baber/WOPTO huggingface dataset:
Patent CA-2911654-C (CA)
Inventor: TROUVE EMMANUEL
IPC: C02F11/12
Filed: 2014-04-30
Granted: 2019-09-10
Abstract: La présente invention concerne un procédé de traitement d'une biomasse (1) mélangée à de l'eau pour produire de manière découplée des matières sèches combustibles (14) et de l'eau potable (12) et du biogaz (13A,13B) ainsi qu'un dispositif de traitement d'une biomasse (1) mélangée à de l'eau pour produire de manière découplée des matières sèches combustibles (14) et de l'eau potable (12) et du biogaz (13A,13B).
Patent CA-2912227-C (CA)
Inventor: CLOOS PETER JEROEN
IPC: F16L13/14
Filed: 2015-11-12
Granted: 2021-08-17
Abstract: Une construction de raccord de tuyauteries haute pression comprend au moins un tuyau haute pression (2) ainsi quun raccord (22) relié au tuyau (2). Le tuyau est constitué dune couche de renforcement (4) de fibres disposées de manière hélicoïdale (6, 7) et le raccord (22) est constitué dun manchon interne (23) scellé par rapport à la surface interne du tuyau et dau moins un manchon externe métallique (9). Le manchon externe métallique (9) a une partie manchon externe en chevauchement (29) chevauchant le manchon interne (23) dans une direction axiale et une partie manchon externe en saillie (25) faisant saillie dans la direction axiale par rapport au manchon interne (23), ladite partie manchon externe chevauchant (29) et la partie manchon externe en saillie (25) étant reliées à la surface externe du tuyau (2). Le manchon interne (23) est constitué dun matériau plastique; au niveau de lemplacement du chevauchement entre le manchon interne (23) et le tuyau (2), le diamètre externe maximal du manchon interne (23) est inférieur ou égal au diamètre interne minimal du tuyau (2).
Patent CA-2912324-C (CA)
Inventor: MANDALIA HIREN M
IPC: G06F17/00
Filed: 2014-03-19
Granted: 2019-07-16
Abstract: La présente invention concerne des segments d'expressions d'une narration par plusieurs médias définis et liés par des métadonnées, ce qui permet de substituer un segment d'expression de la narration d'un média à un segment d'expression de la narration d'un autre média lorsque l'utilisateur le demande.
Patent CA-2913656-C (CA)
Title: Methode et systeme de communication dans un reseau hybride satellite/terrestre
Inventor: GADAT BENJAMIN
IPC: H04W28/14
Filed: 2015-11-27
Granted: 2023-01-17
Abstract: Il est décrit une méthode pour transmettre des données dans un réseau de télécommunication (100) comportant une composante satellitaire et une composante terrestre, ces données étant organisées en un ensemble de paquets ayant un identifiant, le réseau de télécommunication comprenant au moins un support (101), au moins un satellite (102) et au moins une station terrestre (103), la méthode étant caractérisée en ce quelle comporte les étapes suivantes : .cndot. la transmission dun paquet de données ayant un identifiant depuis le satellite, .cndot. la réception de ce paquet de données par le support, .cndot. la transmission dun paquet de données ayant un identifiant en réponse à un message daccusé de réception négatif transmis par la station terrestre en question. Il est également décrit une méthode pour recevoir des données qui sont destinées à être mises en uvre sur un support, une méthode pour transmettre des données qui sont destinées à être mises en uvre sur une station terrestre, et un système de transmission de données connexe.
Patent CA-2915188-C (CA)
Inventor: ZIMBRIC LUKE
IPC: A47K3/40
Filed: 2015-12-15
Granted: 2018-08-28
Abstract: A shower receptor includes a generally planar base surface, a deck surface, and a threshold surface. The generally planar base surface includes a drain opening. The deck surface extends upward from the generally planar base surface and along an outer side periphery thereof. The threshold surface extends upward from the generally planar base surface and along a front periphery of the base surface. The deck surface is spaced apart from the threshold surface to define a gap. The deck surface is substantially coplanar with the threshold surface.
Patent CA-2923312-C (CA)
Title: Systeme et procede de refroidissement de compresseurs a paliers magnetiques
Inventor: KENNEDY PHILIP KEITH
IPC: F24F1/24
Filed: 2013-11-28
Granted: 2021-03-16
Abstract: La présente invention concerne un procédé et un système, le système comprenant un compresseur de réfrigération centrifuge à paliers magnétiques qui utilise un réfrigérant sous forme liquide provenant du condenseur pour permettre le refroidissement de son ensemble moteur ; et une pompe de réfrigérant installée dans une conduite d'alimentation en réfrigérant de refroidissement de moteur du condenseur ; la pompe de réfrigérant augmentant la plage de mise en uvre à basse pression du compresseur en permettant de pomper une quantité régulée de réfrigérant sous forme liquide du condenseur.
Patent CA-2927635-C (CA)
Title: Pyridic ketone derivatives, method of preparing same, and pharmaceutical application thereof
Inventor: TU WANGYANG
IPC: A61P29/00
Filed: 2014-09-05
Granted: 2021-07-20
Abstract: The present invention relates to pyridic ketone derivatives, method of preparing same, and pharmaceutical application thereof. Specifically, the present invention relates to pyridic ketone derivatives represented by a general formula (I) and pharmaceutical salts thereof, method of preparing same, and use thereof as MEK inhibitors and especially as therapeutic agents for cancer, where the definitions of the substituents in the general formula (I) are the same as the definitions in the specification.
Patent CA-2932075-C (CA)
Inventor: BRADY PAUL
IPC: A61P7/06
Filed: 2016-06-02
Granted: 2020-11-17
Abstract: La présente invention concerne dune manière générale des complexes de fer-polysaccharide (polydextrose) et des procédés pour leur préparation. En particulier, la présente invention concerne des complexes de fer-polydextrose et leurs procédés de préparation. Les complexes selon linvention conviennent à une utilisation dans diverses compositions, comprenant des compositions particulaires qui peuvent être incorporées dans diverses formes dadministration, dont les comprimés, les capsules et les préparations intraveineuses. Les complexes et les compositions de la présente invention conviennent à lutilisation dans le traitement de lanémie par carence en fer. De manière avantageuse, en plus de fournir une complémentation en fer, les complexes et les compositions selon la présente invention offrent certains avantages fondés sur la présence de polydextrose (par exemple, son faible indice glycémique et sa teneur élevée en fibres).
Patent CA-2933279-C (CA)
Inventor: WIX CHRISTIAN
IPC: C01B3/50
Filed: 2014-12-11
Granted: 2020-09-22
Abstract: Procédé de production d'un gaz de synthèse pour utilisation dans la production de composés chimiques à partir d'une charge hydrocarbonée contenant des hydrocarbures supérieurs, comprenant les étapes de : (a) dans un étage de pré-reformage, pré-reformage de la charge avec de la vapeur pour obtenir un gaz pré-reformé contenant du méthane, de l'hydrogène, du monoxyde de carbone et du dioxyde de carbone ; et (b) refroidissement du gaz pré-reformé en-dessous de son point de rosée et élimination de l'eau condensée ; et (c) réduction de la quantité de dioxyde de carbone dans le gaz pré-reformé de l'étape (b) pour obtenir dans le gaz pré-reformé un module du (H2-CO2) / (CO+CO2) compris entre 1,0 et 3,8.
Patent CA-2933476-C (CA)
Inventor: MYHRE BJORN
IPC: C01F7/422
Filed: 2015-02-09
Granted: 2018-09-04
Abstract: A process for the production of spherical submicron particles of aluminium oxide (Al2O3), wherein aluminium oxide and aluminium metal are added into a reaction vessel comprising a pool of aluminium oxide in molten state, serving as heat reseravoir for the process. Aluminium oxide reacts with aluminium metal producing aluminium sub-oxide gases and aluminium vapour. The sub-oxides and the aluminium vapour are oxidized above the molten pool of aluminium oxide to give aluminium oxide in the form of spherical submicron particles.
Patent CA-2933585-C (CA)
Title: Steel having excellent weldability and impact toughness of welding zone
Inventor: LEE HAK-CHEOL
IPC: C22C38/04
Filed: 2013-12-26
Granted: 2020-04-28
Abstract: A steel having excellent weldability and impact toughness in a welding zone is disclosed. The steel comprises by weight (wt. ) %, carbon (C) : 0.1% to 0.3%, manganese (Mn) : 11% to 13%, iron (Fe) as a residual component thereof, and other inevitable impurities . It also comprises positive and negative segregation zones in a layered form, wherein the positive segregation zone comprises austenite of 50% or more and epsilon martensite as a remainder, and the negative segregation zone comprises, by area fraction, epsilon martensite of less than 5% and alpha martensite. The steel composition and microstructure are controlled, thereby improving thephysical properties and the impact toughness of a welding zone.
Patent CA-2936328-C (CA)
Title: Reception apparatus, reception method, transmission apparatus, and transmission method
Inventor: KITAHARA JUN
IPC: H04N21/2381
Filed: 2015-10-30
Granted: 2021-08-17
Abstract: The present technology pertains to a reception device, a reception method, a transmission device, and a transmission method, which are capable of accommodating a large variety of service formats. The reception device obtains first metadata that includes class information for providing, in multiple formats, services identified by IP addresses and transmitted with broadcast waves digitally broadcast using an IP transmission method. In addition, for each of the multiple formats the reception device connects to a component stream constituting a service and controls the reproduction of the components on the basis of the class information included in the first metadata. The present technology can be applied to stationary receivers such as television receivers and mobile receivers such as smartphones.
Patent CA-2943076-C (CA)
Title: Gaine pour cable a fibre optique
Inventor: BRINGUIER ANNE GERMAINE
IPC: G02B6/44
Filed: 2015-03-12
Granted: 2023-05-30
Abstract: L'invention concerne un câble à fibre optique comprenant une âme et une gaine entourant l'âme. La gaine comprend une couche de base constituée d'une matière alvéolaire comprenant un polymère. Une couche de surface de la gaine est formée à partir d'une seconde composition différente de la première composition et comprend également ce polymère. Une interface assure la liaison entre la surface et les couches de base.
Patent CA-2947837-C (CA)
Inventor: ZHANG PEILIANG
IPC: H02J1/00
Filed: 2016-09-09
Granted: 2018-12-04
Abstract: A non-isolated switching mode power supply for a high-voltage light strip is disclosed. The non-isolated switching mode power supply comprises a full-bridge rectifier circuit, a switch tube Q2, an electrolytic capacitor C2, an energy-storage inductor L1, a diode D4 and a PWM circuit. A PWM signal output end of the PWM circuit is connected with a control electrode of the switch tube Q2, the switch tube Q2 and the diode D4 are in series connection between the two output ends of the full-bridge rectifier circuit, a negative electrode of the switch tube D4 is connected with a positive output end +VCC of the full-bridge rectifier circuit, and the energy-storage inductor L1 is connected between a negative electrode of the electrolytic capacitor C2 and a positive electrode of the diode D4. The non-isolated switching mode power supply utilizes a brand-new circuit structure; the voltage of the energy-storage inductor L1 is kept on 130V by virtue of pulse width modulation of the PWM circuit, so that the electrolytic capacitor C2 can always output high voltage of 180V, and the cost of the power supply is low. Therefore, the high-voltage light strip manufacturing enterprises can be more competitive than the others.
Patent CA-2951774-C (CA)
Inventor: MURRAY IAN GORDON
IPC: B62D27/02
Filed: 2015-06-25
Granted: 2018-12-11
Abstract: In a structure such as that described in WO2009/122178, it is necessary to provide an adhesive bond between composite panels and the tubular framework. We describe a chassis comprising a framework of interconnected tubular-section metallic members and a plurality of composite panels, each panel being adhesively bonded to a plurality of the metallic members, wherein at least one bond between a composite panel and a metallic member is formed by an arcuate formation integral with and extending from an edge of a planar section of the composite panel and fitting around an exterior of the metallic member, and a layer of adhesive along the gap there between extending substantially from the edge of the planar section across a part of but less than the complete angular extent of the arcuate section. We also describe a method of forming a vehicle chassis, comprising the steps of assembling a framework of tubular-section metallic members, providing a plurality of composite members, at least one of which has a planar section and, at an edge thereof, an arcuate formation substantially matching an external profile of a metallic member, applying an adhesive bead along the arcuate formation to a predetermined depth and covering an angular extent of the arcuate formation that is less than the complete extent thereof, bringing together the at least one composite member and the metallic member so that the metallic member sits within the arcuate formation and a spacing between them is less than the predetermined depth.
Patent CA-2954062-C (CA)
Title: Thermoformed articles from polypropylene polymer compositions
Inventor: TEDFORD RICHARD A
IPC: B65D43/02
Filed: 2015-06-08
Granted: 2019-07-02
Abstract: Thermoformed fluid material container closures, such as reclosable dome-shaped beverage lids (400), having an inner "plug fit" securement groove for removably securing the fluid material container closure to an upper rim of a beverage cup and which have a drip rate of about 1 g or less per 20 seconds. These closures such as beverage lids are made by a thermoforming process from a thermoformable web (e.g., sheet) to provide a generally dome-shaped upper fluid material-dispensing portion (408) from polypropylene polymers having a flexural modulus of at least about 230,000 psi and in which a fluid-dispensing orifice is formed in the fluid material-dispensing portion which is substantially aligned with the machine direction (MD) of the thermoformable web.
Patent CA-2954266-C (CA)
Title: Matieres particulaires d'agent de soutenement reticulables pouvant etre utilisees dans des operations de de formation souterraine
Inventor: LU ZHENG
IPC: C09K8/04
Filed: 2014-08-15
Granted: 2019-05-21
Abstract: L'invention concerne des procédés consistant à préparer un fluide de traitement comprenant un fluide de base aqueux, un agent gélifiant et des matières particulaires d'agent de soutènement réticulables telles que des matières particulaires d'agent de soutènement sur lesquelles est greffé de manière covalente un groupe fonctionnel d'acide boronique; réticuler les matières particulaires d'agent de soutènement réticulables avec l'agent gélifiant, ce qui permet de mettre en suspension les matières particulaires d'agent de soutènement réticulables dans le fluide de traitement; introduire le fluide de traitement dans une formation souterraine qui présente au moins une fracture; et placer lesdites matières particulaires d'agent de soutènement dans ladite au moins une fracture de façon à former dans celle-ci un remblai de soutènement.
Patent CA-2954286-C (CA)
Inventor: KOWALCZYK MATTHEW
IPC: G06K7/10
Filed: 2015-07-08
Granted: 2023-11-21
Abstract: An image enhancer device for use with an associated mobile electronic device having a digital camera. The image enhancer device includes an image manipulator coupled to a first region of a housing and configured to modify an optical path of the digital camera; an aimer having an aiming element configured to direct at least one aiming light beam towards an object of interest; an illuminator having an illumination element configured to direct at least one illumination light beam from the housing towards the object of interest; and electronics allowing for communication between the image enhancer device and the associated mobile electronic device. The image enhancer device forms a scan angle relative to a field of view of the digital camera of the mobile electronic device and allows for bar code imaging and/or native image processing with the digital camera of the associated mobile electronic device.
Patent CA-2957477-C (CA)
Title: Magnetic orientation detent
Inventor: GAMBLE DUSTIN ELI
IPC: B64D27/24
Filed: 2017-02-08
Granted: 2022-02-22
Abstract: In one embodiment, a hybrid aircraft includes a fixed-wing propulsion system and a multirotor propulsion system. The multirotor propulsion system includes a propeller coupled to a motor shaft. A motor drives the propeller via the motor shaft. The hybrid aircraft further includes a magnetic orientation detent to prevent the propeller of the multirotor propulsion system from rotating when power to the multirotor propulsion system is removed. The magnetic orientation detent further includes a plurality of magnets coupled to the circumference of the motor shaft and a detent magnet magnetically coupled to the plurality of magnets.
Patent CA-2958432-C (CA)
Inventor: GEIKEN PETER
IPC: E05B35/00
Filed: 2015-09-16
Granted: 2019-04-16
Abstract: A wind turbine having a nacelle (104) with a stationary region and a rotor (106), at least one blocking unit (300) for blocking the rotor (106), and an access control system (500) is provided. The access control system (500) controls a locking of at least one access door (411, 421, 431) to at least one closed-off region (410, 420, 430) in the wind turbine depending on a blocking of the rotor (106) by means of the least one blocking unit (300).  The access control system (500) has a key transfer system (3150, 3200, 3300) and a hydraulic control unit (3100) for controlling the blocking unit (300). The key transfer system (3150, 3200, 3300) has a hydraulic key unit (3150) for preventing an unintentional activation of the hydraulic unit (3100) and an access door key unit (3300) for locking or unlocking the access door (411, 422, 431). The key transfer system (3150) has at least one first and second key, the hydraulic control unit (3100) being locked or unlocked by means of the first key, and the access door key unit (3330) being locked or unlocked by means of the second key, and the key transfer system also having a fan key unit (3200) for activating or deactivating a fan (410a), the first key of the hydraulic key unit being used to lock and unlock the fan key unit (3200) and a fan key being used as a second key for locking or unlocking the access door key unit (3300).
Patent CA-2959462-C (CA)
Inventor: SCHARTING STEFAN
IPC: F16C17/02
Filed: 2015-09-03
Granted: 2023-03-07
Abstract: The invention relates to a bearing arrangement (1) for a drilling head, through which flushing liquid flows, of a deep drilling device, having multiple radially outer and radially inner bearing rings (6, 7), wherein the radially outer bearing rings (6) are arranged coaxially over the radially inner bearing rings (7), wherein, radially between the bearing rings (6), there are arranged balls (8, 9) which roll in raceways (6a, 7a) of the bearing rings (6, 7), and wherein the raceways (6a, 7a) are delimited axially on both sides by shoulders (6b, 7b) with mutually opposite shoulder surfaces (6c, 7c) which run parallel to a bearing longitudinal axis (11). In order for a bearing arrangement (1) of said type, which, as per the prior art, is adjoined in an axial direction by at least one plain bearing, to be designed to be of short axial extent and in order to simplify the construction, the internal diameter (Di) of the shoulder surfaces (6c, 7c) of the radially outer bearing rings (6) and the external diameter (Da) of the shoulder surfaces (7c) of the radially inner bearing rings (7) are dimensioned such that said shoulder surfaces (6c, 7c) perform the function of parallel radial plain bearings with a radial clearance (S).
Patent CA-2963770-C (CA)
Inventor: NAKAMURA JUN
IPC: C21D8/00
Filed: 2015-10-22
Granted: 2021-01-12
Abstract: L'invention porte sur un acier inoxydable austénitique à haute résistance qui présente une résistance à la fragilisation due à l'hydrogène et une résistance à la fatigue due à l'hydrogène favorables. Pour l'acier inoxydable austénitique, la composition chimique contient, en % en masse, pas plus de 0,10 % de C, pas plus de 1,0 % de Si, au moins 3,0 % et moins de 7,0 % de Mn, 15 à 30 % de Cr, au moins 12,0 % et moins de 17,0 % de Ni, pas plus de 0,10 % d'Al, 0,10 à 0,50 % de N, pas plus de 0,050 % de P, pas plus de 0,050 % de S, 0,01 à 1,0 % de V et/ou 0,01 à 0,50 % de Nb, etc., le reste étant du Fe et des impuretés. Le rapport du petit axe au grand axe des particules cristallines d'austénite est supérieur à 0,1. L'indice de taille des grains cristallins des particules cristallines d'austénite est d'au moins 8,0. La résistance à la traction est d'au moins 1000 MPa.
Patent CA-2964966-C (CA)
Title: Video stabilization system and method
Inventor: KUCHNIO PIOTR
IPC: H04N5/14
Filed: 2017-02-24
Granted: 2018-04-10
Abstract: A system and method for stabilizing video using a census kernel having test points. A  subset form a connected circle centered on the kernel's center point. For each candidate pixel, a signature is calculated based on the relative brightness of the candidate pixel and of the pixels corresponding to test points when the kernel overlays the image with the center point over the candidate pixel. A candidate pixel is designated to be a corner pixel by processing the signature to determine that the candidate pixel is significantly brighter or darker than the test point pixels. For each corner pixel, a corresponding pixel in the previous frame is identified by comparing the signature of the corner pixel with signatures of pixels in the previous frame, and a corresponding motion vector is established. A motion model is calculated based on the motion vectors and applied to the digital frame.
Patent CA-2997623-C (CA)
Title: Insulated footwear articles
Inventor: MAGYAR MICHAEL
IPC: A43B7/34
Filed: 2016-10-21
Granted: 2020-09-08
Abstract: The invention is an article of footwear incorporating insulation material, such as a low bulk insulation material, to provide warmth in cold weather, yet with the style, agility, and breathability of a typical conventional shoe or boot. Additionally, in a further embodiment, the invention includes these features in a shoe or boot which is also waterproof and breathable. These aspects of the present invention are achieved through a placement, or mapping, of low bulk insulation to maximize the footwear article attributes of warmth, style, agility, and breathability.
Patent CA-3002613-C (CA)
Title: Pate alimentaire et procede de fabrication d'une telle pate
Inventor: DESJARDINS-LAVISSE ISABELLE
IPC: A23P30/40
Filed: 2016-10-18
Granted: 2023-08-15
Abstract: L'invention concerne un procédé de fabrication d'une pâte alimentaire comportant les étapes suivantes : (A) préparer un gel comprenant au moins de l'amidon et des maltodextrines dilués dans un milieu fluide, (B) préparer une mousse constituée d'un ou plusieurs produits alimentaires, et (C) incorporer le gel dans la mousse.
Patent CA-3004888-C (CA)
Inventor: WILT NICHOLAS PATRICK
IPC: G06F9/50
Filed: 2016-11-11
Granted: 2020-09-08
Abstract: Methods, systems, and computer-readable media for scaling for virtualized graphics processing are disclosed. A first virtual GPU is attached to a virtual compute instance of a provider network. The provider network comprises a plurality of computing devices configured to implement a plurality of virtual compute instances with multi-tenancy. The first virtual GPU is replaced by a second virtual GPU based at least in part on a change in GPU requirements for the virtual compute instance. The first and second virtual GPUs are implemented using physical GPU resources that are accessible to the virtual compute instance over a network. Processing for the virtual compute instance is migrated from the first virtual GPU to the second virtual GPU. An application is executed using the second virtual GPU on the virtual compute instance.