baber/WOPTO huggingface dataset:
Patent CA-2938138-A1 (CA)
Title: Austenitic stainless steel sheet for gasket, and gasket
Inventor: KUMANO NAOHITO
IPC: C22C38/00
Filed: 2015-03-16
Abstract: [Problem] To provide a heat-resistant metallic gasket which has been regulated so as to have a strength level (ordinary-temperature hardness) that renders the processing easy and which has excellent gas leak resistance. [Solution] An austenitic stainless-steel sheet for metallic gaskets which has a chemical composition that contains, in terms of mass%, 0.015-0.200% C, 1.50-5.00% Si, 0.30-2.50% Mn, 7.0-17.0% Ni, 13.0-23.0% Cr, and 0.005-0.250% N and optionally further contains one or more of Mo, Cu, Nb, Ti, V, Zr, W, Co, B, Al, REM (rare-earth elements excluding Y), Y, Ca, and Mg, with the remainder comprising Fe and unavoidable impurities, and which has an ordinary-temperature hardness of 430 HV or less. A cross-section thereof perpendicular to the sheet-thickness direction gives an X-ray diffraction pattern in which the peak for the austenite-crystal (311) plane has a half-band width of 0.10-1.60°. The steel sheet has a surface roughness (Ra) of 0.30 µm or less.
Patent CA-2938287-A1 (CA)
Inventor: BENEDICT ALBERT JAMES
IPC: B61L27/00
Filed: 2016-08-05
Abstract: Des marchandises en vrac sont transportées sur un réseau ferroviaire à un terminal qui comprend un chargement avec un dispositif de mesure pour mesurer une quantité des marchandises en vrac chargée et déchargée. Au terminal, il y a un centre de commande se connectant à une pluralité dordinateurs de terrain portables et à un système de communication pour une communication avec le réseau ferroviaire pour obtenir un message demplacement de véhicule (CLM), un bordereau et des données mécaniques pour chacun des wagons. Une entrée du centre est offerte par une pluralité de stations de numérisation autoalimentées comprenant chacune un lecteur RFID ayant une antenne pour lire létiquette RFID dun wagon adjacent où chaque station de numérisation a deux transducteurs de proximité radar répondant à la présence dun wagon où le lecteur RFID a un mode quiescent et les détecteurs de proximité radar activent le lecteur à partir du mode quiescent lors de la détection dun wagon.
Patent CA-2940852-A1 (CA)
Inventor: GRAF ROBERT JAMES
IPC: E21B23/08
Filed: 2015-03-30
Abstract: La présente invention concerne un système et un procédé de fracturation de zones multiples dans un puits d'hydrocarbure. Le système comprend une série de dispositifs de fracturation multi-étages (MFD) qui sont raccordés le long d'un tubage ou d'un train de tubage de complétion et comportent des orifices qui peuvent être ouverts pour permettre la fracturation de la formation adjacente au MFD. Les orifices dans chaque MFD sont déclenchés pour s'ouvrir par un projectile ayant une géométrie spécifique qui est pompé au fond et saisi par un mécanisme d'accrochage qui comprend des leviers ou « doigts » dans le MFD. Lors de l'accrochage du projectile, la section de fond du projectile peut être hermétiquement fermée et les orifices situés verticalement en amont du projectile peuvent être ouverts pour permettre que des opérations de fracturation se produisent.
Patent CA-2942974-A1 (CA)
Inventor: BEILER JAN-DIRK
IPC: F02C9/16
Filed: 2015-03-03
Abstract: The invention introduces a method for operating a gas turbine plant (1) having a gas turbine (100) and an electric generator (200) driven by the gas turbine (100). The method has at least the following steps: detecting an instantaneous power of the gas turbine plant (1); comparing the detected instantaneous power with a power limit value; and limiting the instantaneous power when the result of the comparison is that the detected instantaneous power is equal to or greater than the power limit value. According to the invention, a step of detecting at least one operating parameter of the gas turbine plant (1) and a step of determining the power limit value as a function of the at least one detected operating parameter are then provided, wherein the at least one operating parameter of the gas turbine plant (1) comprises an ambient pressure and the power limit value is increased when the ambient pressure increases.
Patent CA-2950236-A1 (CA)
Inventor: SAASTAMO PETRI
IPC: B27B31/00
Filed: 2013-11-21
Abstract: The present disclosure provides systems, methods and assemblies comprising one or more tapered feed rolls. Tapered feed rolls may be used to change the rate and direction of workpiece travel along a processing line while retaining the workpieces in sequential order. Routing workpiece flow with tapered feed rolls may allow the workpieces to be tracked along one or more processing lines, and may reduce the operational space required for workpiece processing.
Patent CA-2952068-A1 (CA)
Inventor: PAPAVASSILIOU VASILIS
IPC: C10G55/04
Filed: 2016-12-15
Abstract: The present invention relates to decreasing the amount of diluent needed to convert a heavy oil to a bitumen product that can be transported by pipeline. More specifically, the invention relates to a method and apparatus for partially upgrading heavy oil into a lower viscosity bitumen product.
Patent CA-2953567-A1 (CA)
Inventor: KUMAR SANTHOSH V R
IPC: A61K39/00
Filed: 2015-06-23
Abstract: La glomérulonéphrite sévère implique la nécrose cellulaire ainsi que la NETose, mort programmée des neutrophiles conduisant à l'expulsion de la chromatine nucléaire et des pièges extracellulaires des neutrophiles (NET). Des histones libérées par les neutrophiles subissant une NETose tuent les cellules endothéliales glomérulaires, les podocytes, et les cellules épithéliales pariétales. Cela est empêché par des agents neutralisant les histones, IgG anti-histone, protéine C active et héparine. La toxicité des histones sur les glomérules dépend de TLR2/4. La glomérulonéphrite anti-GBM implique la formation de NET et la nécrose vasculaire. L'administration préventive d'IgG anti-histone réduit de manière significative tous les aspects de la glomérulonéphrite, y compris la nécrose vasculaire, la perte des podocytes, l'albuminurie, l'induction de cytokines, le recrutement et l'activation des leucocytes glomérulaires et la formation de croissants glomérulaires. Des sujets ayant développé une glomérulonéphrite et traités par IgG anti-histone, protéine C activée recombinante, ou héparine ont tous guéri de la glomérulonéphrite sévère, ce qui suggère que la pathologie glomérulaire faisant intervenir l'histone est une conséquence et non un événement initial dans la glomérulonéphrite nécrosante. La neutralisation des histones extracellulaires a un effet thérapeutique dans la glomérulonéphrite expérimentale sévère.
Patent CA-2956075-A1 (CA)
Title: Modified alginates for anti-fibrotic materials and applications
Inventor: VEGAS ARTURO J
IPC: C12N5/071
Filed: 2015-08-03
Abstract: Covalently modified alginate polymers, possessing enhanced biocompatibility and tailored physiochemical properties, as well as methods of making and use thereof, are disclosed herein. The covalently modified alginates are useful as a matrix for coating of any material where reduced fibrosis is desired, such as encapsulated cells for transplantation and medical devices implanted or used in the body.
Patent CA-2956136-A1 (CA)
Inventor: TSUKAGOSHI IKUO
IPC: H04S7/00
Filed: 2016-06-13
Abstract: The purpose of the present invention is to enable good sound pressure adjustment of an object content on the reception side. An audio stream having coded data of a predetermined number of object contents is generated, and a predetermined format container including the audio stream is transmitted. Information indicating the allowable range of increase/decrease of sound pressure for each of the object contents is inserted into a layer of the audio stream and/or a layer of the container. On the reception side, processing for increasing/decreasing the sound pressure of each of the object contents within the allowable range is performed on the basis of the information.
Patent CA-2956285-A1 (CA)
Title: Procede pour l'exploitation d'un gisement de fluide traverse par des fractures au moyen d'une simulation d'ecoulement basee sur un flux d'echange et un facteur correctif
Inventor: BOURBIAUX BERNARD
IPC: E21B43/00
Filed: 2017-01-25
Abstract: La présente invention concerne un procédé pour optimiser un gisement de fluide traversé par un réseau de fractures. Pour ce procédé, on discrétise le gisement en une représentation maillée, on utilise une approche   double-milieu  , et on détermine les flux d'échange entre les mailles, ainsi que des facteurs correctifs. Les facteurs correctifs sont dépendants de la pression initiale et de la pression minimale de production du gisement. Au moyen de ces flux et de ces facteurs correctifs, on simule les écoulements de fluide(s) dans le gisement.
Patent CA-2957936-A1 (CA)
Inventor: THORN JAMES JOHN
IPC: A01K39/01
Filed: 2015-02-05
Abstract: A hanging bird feeder comprises a hanging attachment that allows a user to hang the feeder, a feed reservoir, and a plurality of individual perches arranged around the periphery of the bird feeder and adjacent respective feed-dispensing openings. The feeder has a plurality of shrouds each connected to respective perches and the perches are biased to rest in a first position where their associated shrouds are not covering their respective openings. The perches are independently moveable under weight to a second position where their respective shrouds are covering their respective openings. The feeder has a plurality of pivoting members pivotally attached at first ends under the feed reservoir and having free ends that extend under respective perches. The perches are biased to rest in their first position by means of torsion springs acting on the pivoting members and located adjacent the first ends of respective pivoting members.
Patent CA-2960734-A1 (CA)
Title: Adjuvants renfermant des saponines, des sterols et des amines quaternaires
Inventor: BAGI CEDO MARTIN
IPC: A61K39/108
Filed: 2009-06-24
Abstract: Linvention concerne des compositions d'adjuvants comprenant diverses combinaisons de triterpénoïdes, de stérols, dimmunomodulateurs, de polymères et de stimulateurs du Th2; des procédés de préparation des compositions d'adjuvants; et lutilisation de compositions d'adjuvants dans des compositions immunogènes et de vaccins avec différents antigènes. L'invention porte également sur l'utilisation de ces compositions pour le traitement d'animaux.
Patent CA-2962465-A1 (CA)
Inventor: FRASER JAMES
IPC: E21B17/00
Filed: 2017-03-28
Abstract: Embodiments of the present disclosure generally relate to apparatus and methods for manufacturing continuous sucker rods with protective coatings. One embodiment provides a coating system including a first drive station disposed on a first end of a coating line, a second drive station disposed on a second end of the coating line to move a continuous sucker rod along the coating line from the first drive station to the second drive station, a heater disposed along the coating line, and a first coating station disposed along the coating line.
Patent CA-2962667-A1 (CA)
Inventor: KOSELEK MICHAEL
IPC: C10B57/00
Filed: 2017-03-30
Abstract: In chemical processes for cracking hydrocarbons, reactors are subject to coking. This results in carburization of the metal substrate for the reactor leading to a reduced reactor life. If the reactor is subject to a decoke process, followed by a steam scour and nitriding there is a reduced tendency to carburization of the metal substrate improving the reactor life.
Patent CA-2964069-A1 (CA)
Inventor: OLIVARES ERIC
IPC: C12Q1/68
Filed: 2015-10-08
Abstract: Provided herein, in some embodiments, are novel compositions and improved methods for nucleic acid manipulation and analysis that can be applied to multiplex nucleic acid sequencing. In certain embodiments, the novel compositions and methods presented herein are more cost effective, more conducive to automation, and faster than traditional approaches. Also provided herein are novel blocking nucleic acids.
Patent CA-2966753-A1 (CA)
Inventor: ZUKIWSKI ALEXANDER
IPC: A61K31/56
Filed: 2015-11-16
Abstract: Onapristone extended-release formulations and methods of administering onapristone extended-release formulations are provided. Onapristone extended-release formulations provide sufficient therapeutic activity as compared to immediate-release formulations with reduced potential for adverse side effects. Aspects described herein provide extended-release pharmaceutical compositions comprising onapristone as the active ingredient in an amount from about 2 mg to about 100 mg. The extended-release pharmaceutical compositions (also referred to herein as ER formulations) further comprise excipients suitable for the desired dosage form (e.g., tablet, capsule, etc.) and for delaying the release of the active ingredient.
Patent CA-2967877-A1 (CA)
Inventor: MEIJER ANDREAS RICHARD
IPC: C07D257/00
Filed: 2015-11-27
Abstract: La présente invention concerne un procédé d'élimination d'impuretés composées d'ions métalliques, comme le calcium, à partir de complexes métalliques de lanthanide de chélateurs macrocycliques. Le procédé utilise une résine de chélation pour éliminer les ions métalliques, déplacés du chélateur, par un excès d'ions lanthanides. L'invention concerne également un procédé de préparation d'agents de contraste pour IRM, à partir du complexe métallique de lanthanide purifié, par l'addition d'un chélateur défini en excès.
Patent CA-2967985-A1 (CA)
Title: Multi-pivot hinge cover
Inventor: TAZBAZ ERROL MARK
IPC: G04G17/00
Filed: 2015-12-07
Abstract: The description relates to devices, such as computing devices that have hinged portions. One example can include a first portion and a second portion. This example can also include a flexible multi-pivot hinge cover assembly rotatably securing the first and second portions.
Patent CA-2968786-A1 (CA)
Inventor: KARL CRAIG A
IPC: B65F1/16
Filed: 2017-05-29
Abstract: A waste receptacle is provided herein having a linkage assembly extending from a foot operated actuator near a lower end of the waste receptacle body to the lid at an upper end of the body. In accordance with one form, the foot operated actuator may be configured to pivot about a pivot point internal to the waste receptacle housing such that the foot operated actuator and corresponding linkage does not penetrate or otherwise require a slot or opening in the body of the waste receptacle for operation. The linkage assembly may also include one or more shock absorbing portions intermediate the lid and the foot operated actuator.
Patent CA-2969110-A1 (CA)
Inventor: MOTTOLA JIM
IPC: A61B17/30
Filed: 2015-12-01
Abstract: A medical grasping device is disclosed. The medical grasping device may be configured to retrieve an object from within a body lumen. A medical grasping device assembly, wherein a portion of the medical grasping device is disposed within a lumen of a delivery sheath, and methods of using the medical grasping device assembly are also disclosed.
Patent CA-2969265-A1 (CA)
Title: Pyrazolo[1,5-a]pyridines et imidazo[1,2-a]pyrazines substituees et leur utilisation
Inventor: VAKALOPOULOS ALEXANDROS
IPC: C07D471/04
Filed: 2015-11-30
Abstract: La présente invention concerne de nouvelles pyrazolo[1,5-a]pyridines et imidazo[1,2-a]pyrazines substituées, des procédés pour les produire, leur utilisation, seules ou en association, pour le traitement et/ou la prophylaxie de maladies, ainsi que leur utilisation pour produire des médicaments destinés au traitement et/ou à la prophylaxie de maladies. Ces composés ont une action de stimulation de la guanylate cyclase soluble et peuvent être utilisés en particulier pour le traitement et/ou la prophylaxie de maladies cardiovasculaires.
Patent CA-2970287-A1 (CA)
Title: Tunable tube amplifier system of a radio-frequency power generator
Inventor: BACKLUND ANDREAS
IPC: H03B1/00
Filed: 2015-09-30
Abstract: Tube amplifier system including a plurality of conductor walls extending parallel to a longitudinal axis and defining an interior space therebetween. The tube amplifier system also including a shorting deck that extends transverse to the longitudinal axis. The shorting deck is electrically coupled to the conductor walls. The tube amplifier system also includes a movable tray assembly having a grounding deck that extends parallel to the shorting deck. The grounding deck and the shorting deck define an output cavity therebetween that has a length. The movable tray assembly is removably mounted to at least one of the conductor walls such that the grounding deck is capable of being positioned at multiple different levels along the longitudinal axis to change the length of the output cavity.
Patent CA-2971380-A1 (CA)
Inventor: MIZUSHIMA TORU
IPC: A61P27/02
Filed: 2015-12-21
Abstract: Provided is a new drug for treating disorders of the corneal epithelium which acts directly on the corneal epithelium cells. The effective component of this drug for treating disorders of the corneal epithelium is the compound represented in general formula (1) or a salt thereof. (In the formula, A represents an aromatic ring, a heterocyclic ring or an aliphatic ring; R2, R3 and R4 are the same or different and independently represent a hydrogen atom, a halogen atom, etc.; B represents an aromatic ring optionally having a substituent, a heterocyclic ring optionally having a substituent, or an aliphatic ring optionally having a substituent; -X-, -Y- and -Z- are the same or different and independently represent -O-, -NH-, -NR5-, -S-, -SO-, -SO2-, -CH2-, -CR6R7- or -CO-; and -W- represents -NR1-, -O- or -CR8R9-.)
Patent CA-2973404-A1 (CA)
Title: Cured in place liner system and installation methods
Inventor: HAIRSTON MARK
IPC: F16L55/163
Filed: 2011-07-18
Abstract: A cured in place liner system and associated connections and methods are disclosed. The cured in place pipe system forms a completely rehabilitated, stand-alone, fluid-tight flow path between upstream and downstream portions of an existing pipe system. The rehabilitated flow path is stand-alone in that the liner system does not rely on structure of the portion of the pipe system through which the liner system is installed to define the fluid-tight flow path. The flow path between upstream and downstream portions of the liner system is defined by and made fluid-tight solely by components of the rehabilitation system such as cured in place liners and couplers. The portion of the pipe system through which the rehabilitation system is installed merely provides a path (e.g., through the ground) through which the cured in place liner system can be inserted. After the cured in place liner system is installed, the liner system forms a fluid-tight flow path between an upstream portion of the pipe system and a downstream portion of the pipe system. Various types of connections may be used. In addition, various types of methods may be used in forming the connections, such as using a mold to cure connecting sections of the cured in place liners in desired configurations (e.g., having a generally circular outer profile) for forming connections with the liners.
Patent CA-2975850-A1 (CA)
Inventor: SMITH ALEXANDER
IPC: A61P27/02
Filed: 2016-02-08
Abstract: The present invention relates to the prevention and/or treatment of retinal dystrophyin a patient, including Leber congenital amaurosis(LCA).
Patent CA-2976561-A1 (CA)
Inventor: TRAVAGLINI ANTONIO
IPC: A63B69/16
Filed: 2017-08-16
Abstract: A pulling tool for a human-powered wheeled vehicle comprising an arm member including a telescoping shaft member and a handle member; and a connecting member configured to releasably connect to a handlebar of the human-powered wheeled vehicle such that the training tool can be used to direct and control the human-powered wheeled vehicle allowing a rider to learn how to operate the human-powered wheeled vehicle, wherein the connecting member includes a shaft receiving member configured to receive the telescoping shaft member, the shaft receiving member connected to a rectangular support element configured to receive a pair of prong members.
Patent CA-2977273-A1 (CA)
Inventor: SAVOURE STEPHANE
IPC: G07C5/00
Filed: 2016-03-04
Abstract: The invention relates to a system (1) for managing a service linked to the use, by a user, of a vehicle (2) belonging to an owner different from the user, characterised in that it comprises: a box on-board said vehicle; means (13) for identifying the user; an on-board application (11); and remote server means (12) comprising: means for collecting sharing data (14), notably from the application (11) and notably the identity of the user, means for collecting service data (16), notably from a supplier (15), means for reconcilingsharing data and service data, and means (23) for sharing the cost of the service between the user and the owner.
Patent CA-2977502-A1 (CA)
Title: Anti-dll3 chimeric antigen receptors and methods of use
Inventor: ESCARPE PAUL ANTHONY
IPC: A61K38/00
Filed: 2016-02-23
Abstract: Provided herein are novel anti-DLL3 chimeric antigen receptors and methods of using the same to treat proliferative disorders.
Patent CA-2978346-A1 (CA)
Inventor: PELLED ITAI
IPC: A61F2/24
Filed: 2016-04-28
Abstract: The present disclosure relates to laminated sealing members for prosthetic valves and methods of making the same. In a representative embodiment, an implantable prosthetic valve that is radially collapsible to a collapsed configuration and radially expandable to an expanded configuration comprises an annular frame having an inflow end and an outflow end, a leaflet structure positioned within the frame and secured thereto, and a laminate sealing member comprising an encapsulating material. The laminate sealing member has a main portion that encapsulates at least a portion of the frame and an end portion extending from the inflow end of the frame, and the end portion of the laminate sealing member is folded to form a cuff adjacent the inflow end of the frame and secured to the main portion of the laminate sealing member.
Patent CA-2980789-A1 (CA)
Inventor: IERULLO MARK
IPC: G06F3/0484
Filed: 2017-09-28
Abstract: A computing device configured to communicate with a display provides a graphical user interface (GUI) and receives gestural input interacting with the GUI from input device. The computing device produces a region on the display to undo a previously performed action. Upon receiving input at the region via the input device, a counter is initiated to count an amount of time the input is consecutively received at the region. Upon the counter reaching a predetermined threshold, an action is executed to undo the previously performed action. A progress of the counter may be indicated. The progress may be indicated by altering the display at the region or a different region. The GUI at the region may display an empty progress bar before the input and be filled in response to the progress. A message may be communicated to invoke an undo operation by another device.
Patent CA-2981516-A1 (CA)
Title: Cable a micro-gaines a ultra-haute densite de fibres presentant des performances de fonctionnement extremes
Inventor: QUINN JUSTIN
IPC: G02B6/44
Filed: 2016-04-01
Abstract: Un câble à micro-gaines comprend un élément central et une pluralité de tubes tampons entourant l'élément central. Une pluralité de fibres est disposée dans chaque tube tampon de la pluralité de tubes tampons. Chaque tube tampon de la pluralité de tubes tampons contient au moins 24 fibres. Le câble à micro-gaines comprend en outre une enveloppe de câble entourant la pluralité de tubes tampons et l'élément central. Un diamètre extérieur maximal du câble est inférieur à 13 millimètres et un module d'élasticité du câble est supérieur ou égal à 800 kpsi.