baber/WOPTO huggingface dataset:
Patent CA-2937791-C (CA)
Inventor: WANG XIAOJUN
IPC: H01M10/0525
Filed: 2016-08-02
Granted: 2018-09-04
Abstract: The invention relates to a coin cell (200) comprising two cases (201, 208) designed to form a housing, an assembly of stacked electrodes placed inside the housing and comprising at least one positive electrode (203), at least one negative electrode (204, 204', 204"), and at least one separator (202) placed in-between them. It further comprises a insulating packing tape (205) comprising an insulator basis (205a) and at least one packing flap (205b) integral with the insulator basis (205a), said insulating packing tape (205) being placed in such a way that the insulator basis (205a) is between the assembly of stacked electrodes and one of the cases (208) to avoid electrical contact between the assembly of stacked electrodes and said case (208) and the packing flap (205b) holds the assembly of stacked electrodes to form an electrode pack (209). The invention relates also to a method for producing such a coin cell (200), comprising the step of: - stacking together alternatively a positive electrode (203) and a negative electrode (204', 204, 204") by placing a separator (202) in-between them to form an assembly of stacked electrodes, - packing the assembly of stacked electrodes with said insulating packing tape (205), - filling said obtained assembly of stacked electrodes with electrolyte, - placing the obtained assembly of stacked electrodes in the cases (201, 208), - assembling the cases (201, 208).
Patent CA-2939769-C (CA)
Inventor: DYBKJAER IB
IPC: C01B3/38
Filed: 2015-02-26
Granted: 2021-06-22
Abstract: L'invention concerne un procédé pour la production d'hydrocarbures liquides par synthèse Fischer-Tropsch, dans lequel la section de reformage de l'installation comprend une ligne de traitement comprenant le reformage autothermique (ATR) (5) ou l'oxydation catalytique partielle (CPO), et une ligne de traitement séparée comprenant le reformage de méthane à la vapeur (SMR) (8).
Patent CA-2940892-C (CA)
Inventor: CORBELLINI FRANCIS
IPC: A45D40/30
Filed: 2015-03-12
Granted: 2019-04-02
Abstract: A cosmetic applicator system that comprises first and second applicator heads that are identical or substantially identical and coaxial with each other. The first applicator head extends from a closure that is able to engage a product reservoir to seal and unseal the reservoir. The second applicator head is non-functional, and extends from the closure in a direction that is opposite to the first applicator head. When the closure is engaged on the reservoir, the first applicator head is immersed in the reservoir, while the second applicator head remains visible. A transparent protective cap may be provided for the second applicator head.
Patent CA-2942991-C (CA)
Inventor: ERNST PATRIK
IPC: H01F27/42
Filed: 2014-03-19
Granted: 2019-09-03
Abstract: La présente invention concerne un système et un procédé permettant de compenser une ou plusieurs composantes continues dans un système électrique. Le système selon la présente invention comprend un ou plusieurs capteurs permettant de détecter la ou les composantes continues. Le système comprend également un ou plusieurs contrôleurs de composantes continues permettant de générer un ou plusieurs signaux de référence à partir d'un ou de plusieurs signaux reçus en provenance du ou des capteurs. De plus, le système comporte également un ou plusieurs contrôleurs permettant de générer une ou plusieurs impulsions d'allumage à partir du ou des signaux de référence reçus en provenance du ou des contrôleurs de composantes continues et une ou plusieurs dispositions de soupapes permettant de charger une ou plusieurs branches contrôlables en vue d'équilibrer la ou les composantes continues du système électrique.
Patent CA-2945890-C (CA)
Title: Fuel gear pump intended, in particular, as a high-pressure pump
Inventor: VERTENOEUIL PHILIPPE
IPC: F04C2/08
Filed: 2015-04-14
Granted: 2021-12-14
Abstract: A fuel gear pump (4') works to supply a pre-defined flow rate, but with low or zero pressure rise. In order to ensure the hydrodynamic lifting of bearings (19) supporting the pinions (11), or some of them, a sealing lining (46) is added between them, in order to delimit a closed cavity (47), in order to ensure lifting by a fluid having more suitable viscosity properties, instead of the lifting being ensured by the fuel itself which is pumped. Possible application to fuel pumps of aircraft engines, in which the pump (4') is a high-pressure pump combined with a low-pressure pump.
Patent CA-2950107-C (CA)
Inventor: HALEY STEPHEN C
IPC: A63B21/065
Filed: 2016-05-10
Granted: 2020-07-14
Abstract: A variable weight toning strap having a flexible member and a plurality of generally rectangular sections, wherein each of the plurality of generally rectangular sections are disposed transversely along the flexible member length, include a top surface at least partially defining an upper surface of the flexible member, at least one perpendicular sidewall extending in a direction substantially perpendicular to the top surface, and a section width separating a rear face and a front face of the sections. Two of the sections have a discontinuous upper slit defined by the at least one perpendicular sidewall of each of said sections flanking the upper slit, wherein the upper slit spans the section width and terminates into a valley. The sections also define a plurality of channels therein, which house a plurality of weights, each selectively removably and frictionally retained by the respective plurality of channels.
Patent CA-2950301-C (CA)
Title: Systemes et procedes de communication securisee via un reseau a l'aide d'une adresse de liaison
Inventor: DJAKOVIC VLADAN
IPC: H04L29/06
Filed: 2015-06-02
Granted: 2021-06-29
Abstract: Systèmes et procédés de communication sécurisée via un réseau à l'aide d'une adresse de liaison. Les systèmes de communication sécurisée peuvent comprendre un système informatique en communication électronique via un réseau avec une pluralité de dispositifs électroniques, une base de données en communication électronique avec le système informatique, la base de données étant configurée pour stocker électroniquement au moins une adresse de liaison et une charge utile associée d'un paquet de données, un moteur stocké sur et exécuté par le système informatique, le moteur recevant électroniquement un paquet de données via le réseau en provenance d'un premier dispositif électronique, traitant le paquet de données pour identifier une adresse de liaison et une charge utile, l'adresse de liaison étant sur au moins 32 bits, stockant l'adresse de liaison et la charge utile dans la base de données, recevant électroniquement une requête en provenance d'un deuxième dispositif électronique, le deuxième dispositif électronique identifiant l'adresse de liaison, et le moteur envoyant électroniquement le paquet de données au deuxième dispositif électronique via le réseau.
Patent CA-2950764-C (CA)
Title: Prosthetic valve for replacing a mitral valve
Inventor: COOPER ALEXANDER H
IPC: A61F2/24
Filed: 2015-06-05
Granted: 2022-09-06
Abstract: Embodiments of a prosthetic heart valve comprise an annular main body, an atrial cap extending radially outwardly from the atrial end of the main body, and a plurality of ventricular anchors extending outwardly from the ventricular end of the main body. Each ventricular anchor can have a proximal end portion connected to the ventricular end, an intermediate portion extending away from the atrial end and then back toward the atrial so as to define a first bend, and a free distal end portion that extends from the intermediate portion. The distal end portion can comprise a first section, a second section, and a second bend between the first and second sections, the first section extending from the intermediate portion in a direction toward the atrial end and radially away from the main body.
Patent CA-2951289-C (CA)
Title: Multi-functional surfactant complexes for use in subterranean formations
Inventor: XU LIANG
IPC: C09K8/72
Filed: 2016-09-30
Granted: 2019-10-29
Abstract: Systems and methods for creating and/or using multi-functional surfactant complexes that may enhance surfactant treatments in subterranean formations are provided. In some embodiments, the methods comprise: providing a treatment fluid comprising an aqueous base fluid and one or more multi-functional surfactant complexes that comprise at least one surfactant and at least one polymeric additive, wherein the surfactant and the polymeric additive carry opposite charges; and introducing the treatment fluid into a well bore at a well site penetrating at least a portion of a subterranean formation.
Patent CA-2951985-C (CA)
Title: Procedes et appareil d'aide a la maintenance d'un aeronef et d'autres plates-formes mobiles
Inventor: LAW ANDY
IPC: H04W4/12
Filed: 2015-06-23
Granted: 2022-03-22
Abstract: La présente invention concerne la surveillance d'intégrité et la maintenance de plates-formes mobiles telles qu'un aéronef. En particulier, l'invention concerne un appareil et des procédés à bord, ainsi qu'un appareil et des procédés au sol qui coopèrent pour l'aide à la maintenance de plates-formes mobiles en facilitant le diagnostic d'événements détectés à bord de plates-formes mobiles tandis que de telles plates-formes mobiles sont en fonctionnement (par exemple, transit, vol). Selon divers aspects, la présente invention décrit un appareil et des procédés destinés à traiter et signaler la détection d'événements à bord de plates-formes mobiles, signaler des informations supplémentaires prédéfinies associées à l'événement à la demande d'une installation au sol, identifier une ou plusieurs causes potentielles pour l'événement détecté et déterminer la probabilité de survenue pour chaque cause potentielle identifiée.
Patent CA-2952237-C (CA)
Inventor: MATHESON KENNETH L
IPC: B01J31/02
Filed: 2015-06-17
Granted: 2023-09-19
Abstract: A process of preparing an alkoxylation catalyst wherein a catalyst precursor which is formed from an alkoxylated alcohol, calcium hydroxide, carboxylic acid, inorganic acid, and propylene oxide, is mixed with an antioxidant, preferably butylated hydroxyl toluene. A process of alkoxylation using the catalyst of the present invention.
Patent CA-2957162-C (CA)
Inventor: WRIGHT ERIC E
IPC: B60T17/22
Filed: 2014-08-15
Granted: 2019-01-08
Abstract: A brake cylinder limiting valve having a first portion that determines actual brake cylinder pressure and a second portion that determines intended brake cylinder pressure based on brake pipe pressure reduction. The two portions are combined so that brake cylinder pressure will be vented if the actual brake cylinder pressure exceeds intended brake cylinder pressure by a predetermined threshold amount, which is preferably two and one-half times the brake pipe pressure reduction. An exhaust cut-off valve may be used to prevent venting of the brake cylinder pressure if it falls below a predetermined value.
Patent CA-2957324-C (CA)
Title: Multifunctional temperature self-regulating film and face mask and eye mask manufactured therefrom
Inventor: CHEN LEI
IPC: A61K9/00
Filed: 2015-06-18
Granted: 2020-08-18
Abstract: A multi-purpose self-temperature control film, from outside to inside at least comprising: a functional material carrier layer (1) and an insulating layer (2) closest to the skin (4); the functional material carrier layer (1) is a sealing cavity structure formed of a flexible water-impermeable material, said sealing cavity being at least loaded with cooling or heating chemical raw material (11); the insulating layer (2) is formed of a water-impermeable material having insulating properties. The film can be manufactured into a face mask or an eye mask for use on facial skin. If the film is loaded with heating chemical raw material, the insulating layer (2) allows the heat emitted from the functional material carrier layer to be uniformly and steadily transferred to the skin (4), such that the heat transferred to the skin (4) does not dissipate quickly, the risk of low-temperature burns caused by the initial temperature being too high is prevented, and the skin (4) is effectively kept at a suitable and even temperature. If the film is loaded with cooling chemical raw material, the insulating layer prevents the functional material carrier layer (1) from instantaneously absorbing the heat of the skin, prevents localised frostbite, and allows uniform heat exchange between the functional material carrier layer (1) and the skin (4); cooling time is significantly prolonged.
Patent CA-2962285-C (CA)
Inventor: MOFARDIN EDDY
IPC: G06Q50/06
Filed: 2015-10-23
Granted: 2023-02-21
Abstract: L'invention concerne un système de surveillance pour la surveillance à distance d'une activité au niveau d'une ou plusieurs installation(s) par un véhicule. Le système comprend une unité de surveillance comprenant une mémoire de programme et un processeur, la mémoire de programme étant accessible par le processeur pour exécuter des instructions stockées dans celle-ci et une interface de communication pour communiquer avec un dispositif distant à travers un réseau de communication, le dispositif distant étant co-implanté avec le véhicule. Le processeur est configuré pour exécuter des instructions stockées dans la mémoire pour recevoir, au niveau de l'interface de communication, des données à partir du dispositif distant, les données comprenant un identificateur de véhicule et un indicateur d'emplacement de véhicule, et accéder à un enregistrement de données de zone, l'enregistrement de données de zone comprenant une pluralité de zones, chaque zone comportant une limite géographique virtuelle associée à une zone géographique physique comprenant au moins une installation. Le processeur est en outre configuré pour exécuter des instructions stockées dans la mémoire afin de déterminer si le véhicule est ou non situé dans une zone de l'enregistrement de données de zone pendant une période de temps préconfigurée sur la base de l'indicateur d'emplacement de véhicule et de l'enregistrement de données de zone, et, en réponse à la détermination du fait que le véhicule est situé dans la zone pendant la période préconfigurée, déterminer les performances de l'activité au niveau de la ou des installation(s) par le véhicule.
Patent CA-2965708-C (CA)
Title: Multi-pivot hinge
Inventor: CAMPBELL JOHN
IPC: H05K7/16
Filed: 2015-11-17
Granted: 2023-01-24
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 sequential multi-pivot hinge assembly rotatably securing the first portion and the second portion. The sequential multi-pivot hinge assembly can include rotation control elements configured to control a relative order of rotation around axes of rotation of the sequential multi-pivot hinge assembly.
Patent CA-2970541-C (CA)
Title: Systems, apparatus, and methods for quantifying space within a container using a removable scanning sensor node
Inventor: BURCH V REUBEN F
IPC: G01B21/18
Filed: 2016-01-12
Granted: 2023-09-26
Abstract: Methods, apparatus, and systems are described for quantifying space within a container using a removable scanning sensor node. In general, the removable scanning sensor node identifies a type of the container, uses at least one depth sensor on the removable scanning sensor node to scan the space within the container to generate scan data, where the removable scanning sensor node is temporarily mounted within the container and above the space within the container, and where the depth sensor is oriented to scan the space within the container from above the space and within the container. The removable scanning sensor node then determines an unoccupied amount of the space within the container based upon the scan data.
Patent CA-2980547-C (CA)
Inventor: CHARLES DONALD E
IPC: H02P23/00
Filed: 2015-03-23
Granted: 2019-08-06
Abstract: Une approche consiste à utiliser une première quantité d'énergie (110, 404) utilisée par un moteur (102) pour ouvrir un évent et à réduire la quantité d'énergie à une seconde quantité d'énergie (112, 406) pour maintenir l'évent en position ouverte.
Patent CA-2980721-C (CA)
Inventor: HATANAKA KENTARO
IPC: A61K31/7088
Filed: 2016-03-24
Granted: 2023-10-24
Abstract: La présente invention concerne des nanoparticules lipidiques contenant des acides nucléiques comprenant : un lipide (lipide A) qui contient trois groupes hydrocarbonés indépendants éventuellement substitués et une partie hydrophile contenant un groupe ammonium quaternaire; un dérivé lipidique ou un dérivé acide gras d'un polymère hydrosoluble; et un acide nucléique.
Patent CA-2981478-C (CA)
Inventor: URDANETA CARLOS
IPC: E21B47/005
Filed: 2016-03-24
Granted: 2023-09-05
Abstract: L'invention concerne des systèmes et des procédés de commande d'équipement de site de forage, comprenant une unité de cimentation comprenant une pluralité de capteurs aptes à fonctionner pour générer des informations relatives à l'état de fonctionnement de l'unité de cimentation et un contrôleur comprenant un processeur et une mémoire comprenant un code de programme informatique. Une communication est établie entre l'unité de cimentation et le dispositif de commande. Le contrôleur est apte à fonctionner pour faire fonctionner le contrôleur pour effectuer automatiquement une initialisation du fonctionnement de l'unité de cimentation, faire fonctionner le contrôleur pour effectuer automatiquement un étalonnage de débit d'écoulement de l'unité de cimentation, et/ou faire fonctionner le l'étalonnage pour effectuer automatiquement une opération de pompage de ciment de l'unité de cimentation.
Patent CA-2983284-C (CA)
Inventor: KUHLMAN ROGER L
IPC: C08F210/02
Filed: 2016-04-21
Granted: 2023-09-26
Abstract: Novel polyethylene copolymers having a relatively high comonomer partitioning tendency are disclosed as are methods for their preparation. The comonomer partitioning tendency is the tendency for a copolymer to have comonomer in the higher molecular weight chains. Novel metrics for describing the comonomer partitioning tendency are also disclosed.
Patent CA-2990539-C (CA)
Title: Absorbent antimicrobial wound dressings
Inventor: CARLSSON ERIK
IPC: A61L15/60
Filed: 2016-07-21
Granted: 2022-06-21
Abstract: The present invention provides methods for preparing an absorbent antimicrobial wound dressing which comprise steps of (a) preparing an antimicrobial coating composition by mixing an antimicrobial agent and one or more polymers in a solvent system that comprises a non-aqueous solvent, (b) contacting the antimicrobial coating composition of step (a) with a wound dressing substrate which comprises absorbent fibers or absorbent particles, and (c) drying the product of step (b). The present invention also provides absorbent antimicrobial wound dressings including those prepared by these methods as well as antimicrobial coating compositions and methods of producing antimicrobial coating compositions.
Patent CA-2993093-C (CA)
Title: Coupe menstruelle ergonomique
Inventor: MEDAS BERTRAND
IPC: A61F5/455
Filed: 2016-07-19
Granted: 2022-07-26
Abstract: Coupe menstruelle (10) présentant une partie inférieure évasée (20), comportant une pluralité de surfaces de préhension (22,24) non convexes, réparties de manière sensiblement axisymétrique au moins sur ladite partie inférieure évasée (20), et configurées pour pouvoir être pincées entre des doigts afin de faciliter le retrait de la coupe.
Patent CA-2994690-C (CA)
Inventor: NEKHAMKIN MICHAEL
IPC: H04H20/30
Filed: 2016-07-25
Granted: 2023-10-10
Abstract: A method of processing a digital radio broadcast signal in a digital radio receiver includes: receiving baseband signal samples at a first sample rate; adjusting the sample rate of the baseband signals based on a difference between a receiver clock and a transmitter clock to produce adjusted baseband signal samples at a second sample rate; filtering the adjusted baseband signal samples to separate a digital component of the samples and an analog component of the samples, wherein the digital component and the analog component are synchronous; and separately demodulating the digital component and the analog component to produce a digital output signal and an analog output signal. A receiver that uses the method is also provided.
Patent CA-2997717-C (CA)
Title: Bottomhole assembly design and component selection
Inventor: DYKSTRA JASON D
IPC: E21B10/00
Filed: 2015-12-29
Granted: 2021-06-08
Abstract: A method for generating a BHA design and component selection by creating a plurality of BHA configurations. A cost function, representative of each respective BHA configuration, is determined. Each cost function includes drilling process metrics. A final BHA configuration of the plurality of BHA configurations is selected having an optimal cost function value. The optimal cost function value may be defined as a cost function value that is less than cost function values of other respective cost functions for the plurality of BHA configurations.
Patent CA-3004391-C (CA)
Title: Dispositif de generation d'une microstructure a gradient de structure sur une piece axisymetrique
Inventor: FRANCHET JEAN-MICHEL PATRICK MAURICE
IPC: C21D1/00
Filed: 2016-11-04
Granted: 2023-09-26
Abstract: The invention relates to a device (1) for generating a structural-gradient microstructure on an axisymmetric mechanical part (P) hollowed out in the center thereof and initially having a fine-grained uniform structure. The device (1) includes a first heating means (2) that defines a first chamber for receiving the mechanical part (P) and is capable of heating the outer periphery (E) of said mechanical part (P) to a first temperature (T1) of greater than the solvus temperature. The device (1) includes a second heating means (3) that defines a second chamber arranged inside the first chamber and is capable of heating the inner periphery (I) of said mechanical part (P) to a second temperature (T2) of less than the solvus temperature. The space between the first chamber and the second chamber defines a recess (L) capable of accommodating the axisymmetric metal part (P) hollowed out in the center thereof.
Patent CA-3011741-C (CA)
Title: Encoding of multiple audio signals
Inventor: CHEBIYYAM VENKATA SUBRAHMANYAM CHANDRA SEKHAR
IPC: G10L19/008
Filed: 2017-02-03
Granted: 2023-01-10
Abstract: A device includes an encoder and a transmitter. The encoder is configured to determine a mismatch value indicative of an amount of temporal mismatch between a reference channel and a target channel. The encoder is also configured to determine whether to perform a first temporal-shift operation on the target channel at least based on the mismatch value and a coding mode to generate an adjusted target channel. The encoder is further configured to perform a first transform operation on the reference channel to generate a frequency-domain reference channel and perform a second transform operation on the adjusted target channel to generate a frequency-domain adjusted target channel. The encoder is also configured to estimate one or more stereo cues based on the frequency-domain reference channel and the frequency-domain adjusted target channel. The transmitter is configured to transmit the one or more stereo cues to a receiver.