baber/WOPTO huggingface dataset:
Patent CA-3020007-A1 (CA)
Inventor: LANGNES TOMMY
IPC: E21B47/10
Filed: 2017-04-06
Abstract: A method of detecting an event within a wellbore includes obtaining a sample data set, determining a plurality of frequency domain features of the sample data set, comparing the plurality of frequency domain features with an event signature, determining that the plurality of frequency domain features matches the thresholds, ranges, or both of the event signature, and determining the presence of the event within the wellbore based on determining that the plurality of frequency domain features match the thresholds, ranges, or both of the event signature. The sample data set is a sample of an acoustic signal originating within a wellbore comprising a fluid, and the sample data set is representative of the acoustic signal across a frequency spectrum. The event signature comprises a plurality of thresholds, ranges, or both corresponding to the plurality of frequency domain features.
Patent CA-3020248-A1 (CA)
Title: Additif de remplacement d'huile permettant de reduire les emissions des moteurs a deux temps
Inventor: UNDEN MAGNUS
IPC: C10M125/26
Filed: 2017-04-07
Abstract: La présente invention concerne un additif de remplacement d'huile pour carburant de moteur à deux temps capable de réduire la consommation de carburant, d'améliorer la combustion et de réduire les émissions, l'additif comprenant du bore et un support, la concentration en bore dans ledit additif étant de 100 à 600 ppm, le support comprenant un alcool, la quantité d'huile dans l'additif étant inférieure à 10 % (en poids/poids), et le reste étant un carburant. Idéalement, ledit additif est sensiblement exempt d'huile. L'invention concerne également un carburant deux temps comprenant ledit additif et une quantité significativement réduite d'huile, ou sensiblement aucune huile, ledit carburant présentant une concentration en bore d'environ 1 à 12 ppm.
Patent CA-3023486-A1 (CA)
Title: Elements filtrants a trajet radial, systemes et procedes d'utilisation de ces derniers
Inventor: STEEN JONATHAN
IPC: B01D63/14
Filed: 2017-05-26
Abstract: La présente invention concerne un élément filtrant (500) ayant un trajet d'évacuation de perméat radial (550). L'élément filtrant comprend généralement une structure de membrane fermée (510) enveloppée autour d'un noyau (530) dans des directions horaire et antihoraire alternées, formant des plis semi-circulaires de membrane autour du noyau. Les plis semi-circulaires de membrane comportent des extrémités apicales placées de manière opposée (560) séparées par un espace. L'intérieur de la structure de membrane fermée (510) définit un canal d'alimentation, et l'extérieur de la structure de membrane fermée définit au moins un canal de perméat (522). Un trajet d'évacuation de perméat radial (550) s'étend à travers l'espace entre les extrémités apicales des plis semi-circulaires de membrane. L'invention concerne également des systèmes contenant des éléments de filtre comprenant des trajets d'évacuation de perméat radiaux, et des procédés d'utilisation desdits éléments de filtre.
Patent CA-3025360-A1 (CA)
Title: Systeme de calcul de mission d'un aeronef, comportant un moteur de calcul de trajectoire de l'aeronef lors de la mission et procede associe
Inventor: GRIMALD CYRILLE
IPC: B64D45/00
Filed: 2018-11-23
Abstract: L'invention vise un système comportant un moteur de calcul de trajectoires de l'aéronef lors de la mission qui comprend un module de calcul de trajectoires, propre à calculer une trajectoire de mission entre le point géographique d'origine (18) et le point géographique de destination (20) en fonction des performances avion et des spécifications opérationnelles de mission. Le module de calcul de trajectoires est configuré pour calculer au moins une courbe d'iso-déplacement de l'aéronef, notamment au moins une courbe isochrone (80) ou/et au moins une courbe d'iso-consommation de carburant à partir d'au moins un point (82) de la trajectoire et est propre à déterminer au moins un autre point (84) de la trajectoire sur la courbe d'iso-déplacement de l'aéronef.
Patent CA-3025993-A1 (CA)
Title: Process of manufacturing self-lubricating elements with nanoscale lubricants
Inventor: JENSEN ETIENNE HENRIQUE
IPC: C08J5/24
Filed: 2018-11-30
Abstract: The present application refers to the manufacturing of self-lubricating elements such as bearings, plates, bushings and the like with composites obtained by impregnating special synthetic fabrics with thermosetting resins, catalyst and nanoscale graphite and/or molybdenum disulfide nanoscale and/or nanoscale PTFE and/or nanoscale boron nitride, each of these, or other nanoscale lubricants, added according to the tribological applications and requirements of the product.
Patent CA-3027281-A1 (CA)
Inventor: CLEMENTS SAMUEL KIRK
IPC: E05F15/00
Filed: 2018-12-11
Abstract: A system for selectively enclosing an appliance is provided. The system includes a first device and a second device. The first device detects whether a first door is in a fully open configuration. When the first door is in the fully open configuration, the first device sets the appliance into an operational mode. When the first door is not in the fully open configuration, the first device sets the appliance into a limited mode. The second device includes a locking device and detects whether the appliance is in a working mode. When the appliance is in the working mode, the second device engages the locking device to prevent a motion of the first door away from the fully open configuration. When the appliance is not in the working mode, the second device disengages the locking device to allow the motion of the first door.
Patent CA-3027785-A1 (CA)
Title: Artificial turf with composite infill
Inventor: SIEKMANN JORG
IPC: E01C13/08
Filed: 2017-07-21
Abstract: The invention provides for an artificial turf (100, 200, 300) comprising an artificial turf infill (112). The artificial turf infill comprises composite infill components (114). The infill components comprise a water absorbent yarn (404). The water absorbent yarn is covered with a jacket (406). The jacket is formed from an elastomeric compound. The jacket comprises at least one opening (408). The at least one opening exposes the water absorbent yarn.
Patent CA-3035496-A1 (CA)
Title: Epoxy-modified vinyl copolymer, thermoplastic resin composition including said copolymer, and shaped article of said composition
Inventor: FUKAMACHI YUSUKE
IPC: C08L33/14
Filed: 2017-08-25
Abstract: An epoxy-modified vinyl copolymer (A) which is composed of 0.1-95 parts by mass of an epoxy group-containing vinyl monomer and 5-99.9 parts by mass of one or more vinyl monomers selected from among aromatic vinyl monomers, vinyl cyanide monomers and other vinyl monomers that are copolymerizable with the aromatic vinyl monomers or the vinyl cyanide monomers, and which has a weight average molecular weight Mw of from 50,000 to 300,000 and an epoxy equivalent weight of from 150 g/eq to 143,000 g/eq. A thermoplastic resin composition which contains this epoxy-modified vinyl copolymer (A) and a thermoplastic resin (C) such as a thermoplastic polyester resin (B). A molded article of this thermoplastic resin composition.
Patent CA-3036051-A1 (CA)
Inventor: FEUERSTEIN GIORA Z
IPC: G01N21/64
Filed: 2017-09-06
Abstract: Nanodiamond particles and related devices and methods, such as nanodiamond particles for the detection and/or quantification of analytes, are generally described. In some embodiments, the device comprises a plurality of nanodiamond particles and a species bound to the nanodiamond particles. In certain embodiments, the plurality of nanodiamond particles may be exposed to a sample suspected of containing an analyte. In some cases, the analyte may bind to the species such that the presence of the analyte in the sample may be detected. In some embodiments, the devices, systems, and methods described herein are useful for the detection of an analyte in a sample obtained from a subject for, for example, diagnostic purposes. In some cases, the systems, devices, and methods described herein may be useful for diagnosing, prevent, treating, and/or managing a disease or bodily condition. In an exemplary embodiment, such systems, devices, and methods described herein may be useful for detecting and/or quantifying the presence of a virus (e.g., ebola) in a subject and/or a sample obtained from the subject.
Patent CA-3036085-A1 (CA)
Title: An oral particulate composition
Inventor: GUISE ANDREW
IPC: A61K9/20
Filed: 2016-09-09
Abstract: A particulate composition suitable for oral consumption comprising: a carrier phase which is a free flowing particulate phase comprising a poor or bitter tasting agent and a first particulate agent; and a retained phase comprising a second particulate agent, wherein the second particulate agent is or comprises a flavour agent and/or a taste-masking agent, and wherein the residence time in the mouth of the retained phase (R90 : retained) is greater than the residence time in the mouth of the carrier phase (R90 : carrier).
Patent CA-3036361-A1 (CA)
Inventor: FINE DAVID H
IPC: A61M16/10
Filed: 2017-09-09
Abstract: An apparatus for delivering NO includes a nitric oxide-releasing agent, a reactor cartridge containing a reducing agent that coverts a nitric oxide-releasing agent to nitric oxide (NO), a portable console, and a respiratory assist device configured to deliver the NO.
Patent CA-3037385-A1 (CA)
Inventor: ROBINSON MARK C
IPC: A61D9/00
Filed: 2017-09-19
Abstract: An animal splint (10) for immobilizing a leg of an animal receives the back and sides of the injured leg and is angularly adjustable to the normal angle of the upper and lower part of the injured leg prior to sustaining the leg injury. The splint (10) includes a lower leg assembly (20), an upper leg assembly (50), an adjustment member (80) configured for setting the angle between the lower leg assembly (20) and the upper leg assembly (50), and a leg retaining means (102) that extends across the lower leg open front (27) and the upper leg open front (57) where the lower leg assembly (20) and the upper leg assembly (50) receives the back and sides of the injured leg
Patent CA-3039393-A1 (CA)
Title: Formulation de probiotiques
Inventor: WENNIKE KASPER HALLESTAD
IPC: A23L33/135
Filed: 2016-10-07
Abstract: La présente invention concerne une composition nutritionnelle comprenant au moins un organisme microbien qui est formulée sous forme d'une composition à dissolution rapide.
Patent CA-3040337-A1 (CA)
Title: Vaccins a arnm a nanoparticules lipidiques
Inventor: BAUMHOF PATRICK
IPC: C07C255/24
Filed: 2017-10-26
Abstract: L'invention concerne des nanoparticules lipidiques comprenant de l'ARNm, ainsi que leurs utilisations médicales. Les nanoparticules lipidiques selon l'invention comprennent un lipide cationique de formule (I), (II) ou (III) et/ou un lipide PEG de formule (IV), ainsi qu'un composé d'ARNm comprenant une séquence d'ARNm codant pour un peptide ou une protéine antigénique. L'invention concerne également l'utilisation desdites nanoparticules lipidiques en tant que vaccins ou médicaments, en particulier dans la vaccination contre la grippe ou la rage.
Patent CA-3042858-A1 (CA)
Inventor: WALKER DALE
IPC: A61K31/145
Filed: 2016-11-17
Abstract: In one aspect, the present application relates to an aminothiol-conjugate of formula (I), wherein Core Linker R1, R2, R3, m, n, and p are as described above. The present invention also relates to a method of treating a subject in need of aminothiol therapy using an aminothiol-conjugate of formula (I).
Patent CA-3042879-A1 (CA)
Title: Methods for alleviating histamine-independent pruritus using neurotoxins
Inventor: HSIA EDWARD
IPC: A61P17/06
Filed: 2017-11-09
Abstract: Methods for treating, reducing the occurrence or preventing a histamine-independent pruritic itch using a clostridial toxin derivative are provided herein. In some aspects, the clostridial toxin derivative reduces the itch intensity or duration without affecting thermal or sensitivity.
Patent CA-3047102-A1 (CA)
Inventor: COX JAMES R
IPC: C22B5/04
Filed: 2017-09-13
Abstract: A method is provided for the production of titanium-aluminum-vanadium alloy products directly from a variety of titanium and vanadium bearing ores that reduces the processing steps significantly as compared to current Ti-AI-V alloy production methods.
Patent CA-3048756-A1 (CA)
Title: Appareil de terminaison ou de d'enlevement d'une activite electrique rotative dans un tissu cardiaque
Inventor: TOM WORDEN HENRIK
IPC: A61N1/362
Filed: 2017-12-08
Abstract: l'invention concerne un appareil (1) permettant de terminer ou d'enlever une activité électrique rotative (2) dans un tissu cardiaque, cet appareil (1) comprend un capteur d'état électrique détectant au moins un paramètre électrique du tissu cardiaque; un analyseur d'état électrique (9) connecté au capteur d'état électrique (8) et analysant le ou les paramètres électriques pour une activité électrique rotative (2) dans le tissu cardiaque (3); un générateur d'impulsions (19) connecté à l'analyseur d'état électrique (9) et générant des impulsions électriques en réponse à une activité électrique rotative (2) dans le tissu cardiaque (3); et un applicateur d'impulsions (20) connecté au générateur d'impulsions (19) et appliquant les impulsions électriques sous la forme d'impulsions de champ électrique s'étendant à travers le tissu cardiaque (3). Les impulsions électriques comprennent une impulsion de terminaison ou d'enlèvement d'activité électrique rotative (28) et une pluralité d'impulsions de synchronisation d'activité électrique rotative (27) précédant l'impulsion de terminaison ou d'enlèvement d'activité électrique rotative (28). Les impulsions de synchronisation d'activité électrique rotative (27) sont agencées à des premiers intervalles (Tsync), et l'impulsion de terminaison ou d'enlèvement d'activité électrique rotative (28) est agencée à un second intervalle (At) dans une plage de 0,7 à 1,2 fois l'un des premiers intervalles (Tsync) après la dernière impulsion de la pluralité d'impulsions de synchronisation d'activité électrique rotative (27). Au moins l'une d'une première intensité de champ électrique maximale (FSsync) provoquée par chacune des impulsions de synchronisation d'activité électrique rotative (27) et d'une première énergie d'impulsion électrique (PEsync) délivrée au tissu cardiaque (3) par chacune des impulsions de synchronisation d'activité électrique rotative (27) n'est pas supérieure à 82 % d'une seconde intensité de champ électrique maximale (FStou) provoquée par l'impulsion de terminaison ou d'enlèvement d'activité électrique rotative (28) ou pas plus de 67 % d'une seconde énergie d'impulsion électrique (PEtou) délivrée au tissu cardiaque (3) par l'impulsion de terminaison ou d'enlèvement d'activité électrique rotative (28), respectivement.
Patent CA-3050171-A1 (CA)
Inventor: HORROD MARTIN DANIEL
IPC: A24F40/465
Filed: 2018-01-15
Abstract: L'invention concerne un article (1, 2, 3) destiné à être utilisé avec un appareil de chauffage de substance à fumer afin de volatiliser au moins un constituant de la substance à fumer. L'article (1, 2, 3) comprend un support (10) ayant plusieurs parties thermoconductrices (12), sur lesquelles sont localisables des quantités distinctes respectives de substance à fumer (20). Entre les parties (12) du support (10), le support (10) est façonné pour former une barrière thermique (14) afin d'empêcher la conduction de chaleur depuis une ou plusieurs des parties (12) du support (10) vers une autre des parties (12) du support (10) lors de l'utilisation.
Patent CA-3051139-A1 (CA)
Title: Uplink and downlink synchronization procedures
Inventor: CIRIK ALI
IPC: H04W72/12
Filed: 2019-08-02
Abstract: Uplink and downlink synchronization for random access procedures are described for wireless communications. A base station may send a reconfiguration message to a wireless device before a random access procedure. The reconfiguration message may set an active uplink index and an active downlink index to the same value.
Patent CA-3052666-A1 (CA)
Title: Wheat variety w090428n1
Inventor: CLARKSON ROBERT LEWIS
IPC: C12N15/82
Filed: 2019-08-21
Abstract: A wheat variety designated W090428N1, the plants and seeds of wheat variety W090428N1, methods for producing a wheat plant produced by crossing the variety W090428N1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W090428N1 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety W090428N1 and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-3053896-A1 (CA)
Title: Hot stamped body
Inventor: TODA YURI
IPC: C21D9/00
Filed: 2018-02-20
Abstract: Provided is a hot stamp moulded body which is characterized by: including a plate thickness central portion, and a surface layer provided to one or both sides of the plate thickness central portion; and further including intermediate layers formed next to and between the plate thickness central portion and the respective surface layers. The hot stamp moulded body is further characterized in that: the plate thickness central portion has a prescribed composition; the hardness of the plate thickness central portion is at least 500 Hv, but not more than 800 Hv; the variation ?H1 in hardness in the surface layers in the plate thickness direction is at least 100 Hv, but less than 200 Hv; and the variation ?H2 in hardness in the intermediate layers in the plate thickness direction is at least 10 Hv, but less than 50 Hv.
Patent CA-3054378-A1 (CA)
Inventor: MACDOUGALL DANIEL
IPC: A61B5/00
Filed: 2018-02-22
Abstract: Systems and methods are provided for performing phase-sensitive optical coherence tomographic (PS-OCT) measurements involving the vibrographic response of an acoustic stimulus. Detected signals are processed to provide sampled time-dependent vibrographic data characterizing a vibratory amplitude and phase response over one or more periods of the acoustic stimulus. The sampled time-dependent vibrographic data is processed to suppress the sinusoidal signal component associated with the acoustic stimulus, thereby providing a residual data associated with noise. The residual data is processed to obtain an estimate of the motion noise, and the motion noise is subtracted from the sampled time-dependent vibrographic data in order to provide noise-corrected vibrographic data. The noise-corrected vibrographic data can be processed to obtain one or more vibrographic measures and/or one or more images.
Patent CA-3057123-A1 (CA)
Title: Lock, method for dismounting lock and method for mounting lock
Inventor: HUANG LIEN-HSI
IPC: E05B9/00
Filed: 2019-09-30
Abstract: A lock defining a rotating axis and being installed on a door includes a mounting plate, a fastening member and a first handle set. The mounting plate is disposed on a side of the door and includes a mounting plate body and a protruding lug connected to the mounting plate body. The mounting plate body includes a locking slot structure. The protruding lug includes a fastening hole. The fastening member is inserted through the fastening hole of the protruding lug to fix the mounting plate on the door. The first handle set is assembled on the mounting plate. The first handle set includes an engaging structure and a decoration cover. The engaging structure is engaged with the locking slot structure to fix the first handle set on the mounting plate. The decoration cover covers the mounting plate and includes an opening corresponding to the fastening hole.
Patent CA-3057457-A1 (CA)
Title: Couplings for well pumping components
Inventor: NIELSEN WILLIAM D
IPC: E21B17/042
Filed: 2018-03-20
Abstract: A coupling for joining a downhole pump to a sucker rod string is disclosed. The coupling includes a core having a first end, a central portion, and a second end. The first end and the second end each have an end surface. The first end tapers linearly inwards from the central portion to the first end surface. The second end has a rounded edge along the second end surface. The coupling is made from a spinodally-hardened copper-nickel-tin alloy and has a sliding coefficient of friction of less than 0.4 when measured against carbon steel.
Patent CA-3060848-A1 (CA)
Inventor: PIGUET JEAN-CLAUDE
IPC: E01B29/44
Filed: 2018-05-18
Abstract: In order to lay a rail (12) of a railway line using a work train (4) comprising at least one heating device (32) having at least one heating zone (28), one or more gas burners (42), and one or more radiating bodies (44) arranged between the gas burner or burners (42) and the heating zone (28), the radiant body or bodies (44) being perforated by openings (46) opening into the heating zone (28), the work train (4) is moved in a laying direction (100), so that at each instant a portion of the rail to be fixed (12) crosses the heating zone (28), the heat is applied to the portion of the rail to be fixed (28) crossing the heating zone (28) using the heating device (32) by supplying the gas burner or burners (42) such that no flame emerges from the openings (46) in the heating zone (28) and such that at least 75%, and preferably at least 80%, and preferably at least 85% of the heat applied to the portion of the rail (12) is transmitted by radiation from the radiating body or bodies (44); then the portion of the rail (12) is fixed after applying the heat on a sleeper (10) of the railway line situated behind the heating zone (28) in the laying direction (100).
Patent CA-3060959-A1 (CA)
Title: Optimization apparatus, system and method for resource production system
Inventor: RU YU
IPC: G06F9/455
Filed: 2018-04-13
Abstract: An optimization apparatus for optimizing an objective function of a resource production system, comprising: an analytical model of the resource production system configured to receive data from the resource production system, the analytical model comprising a reservoir model, a plurality of well models coupled to the reservoir model, and a surface pipeline model coupled to the plurality of well models, wherein the plurality of well models comprise a first set of segments associated with a first set of operating parameters;  and an optimization module configured to vary a set of variable parameters of the analytical model and satisfy a set of pre-determined constraints to optimize an objective function of the resource production system, wherein running the optimization includes calculating pressures of each of the first set of segments based on the analytical model.  An optimization method and system are also described.
Patent CA-3061082-A1 (CA)
Title: Corrosion inhibitor
Inventor: DODDS PATRICK
IPC: C09D7/40
Filed: 2018-04-25
Abstract: The present invention relates to a corrosion inhibitor and a corrosion inhibiting coating provided for coating a metal, particularly but not exclusively steel. The inhibitors pigment will also protect aluminium and magnesium alloys. The corrosion inhibitor particularly protects a sacrificial coating such as zinc or zinc alloy on galvanised steel, which in turn therefore provides improved corrosion resistance to the underlying steel. The present invention comprises an organic cation in a cation exchange resin.
Patent CA-3062247-A1 (CA)
Inventor: BOYD BROOKS
IPC: A61P25/08
Filed: 2018-05-04
Abstract: L'invention concerne une méthode de traitement et/ou de prévention de symptômes du syndrome de Doose chez un patient, tel qu'un patient pour lequel le syndrome de Doose a été précédemment diagnostiqué, par administration d'une dose efficace de fenfluramine ou de son sel pharmaceutiquement acceptable à ce patient. Des patients atteints du syndrome de Doose sont traités avec une dose préférée inférieure à environ 10,0 à environ 0,01 mg/kg/jour.