baber/WOPTO huggingface dataset:
Patent CA-2895297-C (CA)
Title: Ameliorations du traitement d'image ou relatives a celui-ci
Inventor: CLIFTON DAVID
IPC: A61B3/10
Filed: 2014-02-19
Granted: 2020-09-22
Abstract: La présente invention concerne un appareil de traitement d'image, qui utilise des premières et secondes données d'image vasculaire numériques, afin d'enregistrer deux images. Les deux images peuvent provenir de différents modes d'imagerie. Les première et seconde images sont traitées avec un filtre (500) directionnel à deux dimensions, qui a pour effet de produire des grappes de points de données d'image, adjacents au plan orthogonal, dans lesquelles la magnitude d'un gradient d'intensité entre chaque point de données d'image adjacent au plan orthogonal est inférieure à une valeur prédéfinie. Par la suite, des grappes communes sont identifiées entre les premières et les secondes données d'image à l'aide d'un algorithme (600) de détection de coins. Le filtre directionnel produit des caractéristiques « en marches d'escalier », là où les caractéristiques vasculaires apparaîtraient autrement avec des bords lisses. Ces nombreuses caractéristiques sont identifiées par l'algorithme de détection de coins et peuvent être utilisées (1000) pour enregistrer des grappes communes entre les premières et secondes données d'image. Le filtre peut être un filtre de Gabor rotatif, mis en concordance avec des caractéristiques vasculaires dans les images.
Patent CA-2897028-C (CA)
Inventor: ROTCHELL KEN
IPC: E06B7/08
Filed: 2015-07-10
Granted: 2022-12-13
Abstract: Il est décrit un mécanisme de volet comprenant une pluralité de panneaux-guichets disposés lun à côté de lautre. Chaque panneau-guichet a une pluralité respective de volets et un mécanisme dinclinaison pouvant être utilisé qui est configuré pour ajuster langle d'inclinaison de la pluralité respective de volets. Un arbre de commande fait fonctionner les mécanismes dinclinaison. Larbre de commande est configuré pour entraîner simultanément les mécanismes dinclinaison respectifs de toute la pluralité de panneaux-guichets.
Patent CA-2897160-C (CA)
Title: A system for regulating the output of a high-voltage, high-power, dc supply
Inventor: GAUDREAU MARCEL PIERRE JOSEPH
IPC: H02M3/06
Filed: 2013-09-11
Granted: 2018-04-10
Abstract: A system for regulating the output of a high-voltage, high-power DC supply, the system includes a high-voltage DC power supply, a storage capacitor, and at least one non-dissipative regulator having an output voltage range less than an output voltage range of the high-voltage DC power supply. The regulator includes an internal storage capacitance and a control circuit configured to maintain a desired high-voltage output on a load.
Patent CA-2898801-C (CA)
Inventor: KASTNER THORSTEN
IPC: G10L19/008
Filed: 2014-01-20
Granted: 2018-11-06
Abstract: L'invention concerne un appareil pour coder un ou plusieurs objets audio afin d'obtenir un signal codé. L'appareil comprend un mélangeur abaisseur (110) pour un mixage réducteur d'un ou plusieurs objets audio afin d'obtenir un ou plusieurs signaux non traités de mixage réducteur. En outre, l'appareil comprend un module de traitement (120) pour traiter lesdits signaux non traités de mixage réducteur afin d'obtenir un ou plusieurs signaux traités de mixage réducteur. En outre, l'appareil comprend un calculateur (130) de signaux pour calculer un ou plusieurs signaux supplémentaires, le calculateur (130) de signaux étant configuré pour calculer chacun desdits signaux supplémentaires sur la base de la différence entre un desdits signaux traités de mixage réducteur et un desdits signaux non traités de mixage réducteur. En outre, l'appareil comprend un générateur (140) d'informations objet pour produire des informations paramétriques d'objet audio pour lesdits objets audio et des informations paramétriques supplémentaires pour le signal supplémentaire. En outre, l'appareil comprend une interface de sortie (150) pour sortir le signal codé, ce signal codé comprenant les informations paramétriques d'objet audio pour lesdits objets audio et des informations paramétriques supplémentaires pour lesdits signaux supplémentaires. En outre, l'invention concerne un appareil correspondant pour décoder.
Patent CA-2902701-C (CA)
Title: Disposable formwork for making ventilated loose stone foundation and a ventilated loose stone foundation comprising said formwork
Inventor: SCURRIA ALESSANDRO CALOGERO
IPC: E02D31/00
Filed: 2014-04-10
Granted: 2021-05-18
Abstract: ABSTRACT The present invention concerns a disposable formwork for making ventilated loose stone foundations, comprising: a body (3) having a first substantially convex surface (3a) intended to receive at least one binding material casting, optionally concrete, and a second surface (3b), facing the opposite side of the first surface (3a), substantially concave and suitable for delimiting, at least partly, a cavity (4); at least one support element (5), in particular four, having at least one contact portion (5a) arranged to engage a bottom surface of a cavity of a building structure under construction and arranged to support the body (3) according to a position spaced from the bottom surface of the cavity. The disposable formwork (1) comprises at least one portion made of polystyrene. Preferably, the entire structure of the disposable formwork is advantageously made of polystyrene.    Date recue/Date Received 2020-07-16
Patent CA-2904885-C (CA)
Inventor: OLARTE ALVARO MAURICIO
IPC: A47C7/40
Filed: 2014-03-07
Granted: 2017-05-16
Abstract: A seating system adapted for use in stadium, auditorium, and/or theater-type settings. The system utilizes seat back pins, support beams, and anchors for installing seat backs in series and without requiring custom components to account for variability in dimensions. A method for installing seat backs provides the installer with multiple degrees of freedom when adjusting the position of a seat back being installed, including lateral positioning and rotational orientation.
Patent CA-2906268-C (CA)
Title: Apparatus and method for high resolution complex permittivity sensing using high q microwave sensors for lossy or non-lossy mediums and samples
Inventor: DANESHMAND MOJGAN
IPC: G01N22/00
Filed: 2015-09-29
Granted: 2020-04-14
Abstract: Apparatuses and methods for non-contact sensing of physical or chemical properties of a target sample using a planar microwave resonator are provided. In one aspect, a planar microwave resonator is used in combination with an active feedback loop for increasing the quality factor of the resonator to compensate for an existing signal loss in the sample or environment. In another aspect, an active feedback loop is used in combination with a microwave resonator to compensate for signal loss in a lossy medium. In another aspect, a planar microwave resonator comprising a secondary layer defining a sensing interface may be used to facilitate the sensing by exposing the secondary layer to a substance to be investigated. In another aspect, a planar microwave resonator sensor is provided comprising separate resonator and active feedback loop components that are indirectly connected through an electromagnetically coupling and may be constructed on two separate support structure.
Patent CA-2906972-C (CA)
Title: Metal carboxylate salts as h2s scavengers in mixed production or dry gas systems
Inventor: RAMACHANDRAN SUNDER
IPC: C10J3/00
Filed: 2014-03-26
Granted: 2018-08-14
Abstract: A transition metal carboxylate scavenger may be used to scavenge contaminants from systems from mixed production and/or gas, either dry or wet hydrocarbon gas. The contaminants scavenged or otherwise removed may include, but are not necessarily limited to, H2S, mercaptans, sulfides, and combinations thereof. Suitable transition metal carboxylates in the scavenger include, but are not limited to, zinc octoate, zinc dodecanoate, zinc naphthenate, and combinations thereof.
Patent CA-2911107-C (CA)
Title: Local layer geometry engine with work zone generated from buffer defined relative to a wellbore trajectory
Inventor: ABADIE JOAN
IPC: E21B47/026
Filed: 2015-11-04
Granted: 2023-03-07
Abstract: A method, apparatus, and program product utilize a buffer defined relative to a wellbore trajectory to generate a work zone around a wellbore for use in connection with formation modeling. In some embodiments, for example, a closed curve such as a non-rectangular, polygonal work zone may be defined around a wellbore based upon a buffer that extends generally transverse to the trajectory of a length of a wellbore a predetermined distance. In addition, boundaries may be defined in a work zone to effectively split the work zone into multiple closed curves or polygons in response to user editing, e.g., to create one or more subsurface layers in the work zone. In such instances, points defining a subsurface layer may be shared by adjacent layers such that editing of such points will affect each of the layers sharing such points.
Patent CA-2913281-C (CA)
Inventor: JAIN SHREYANS KUMAR
IPC: A61K31/35
Filed: 2013-11-01
Granted: 2021-02-02
Abstract: The present invention relates to 2,3,4,4a-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c]isochromen-6(10bH)-one analogs of the Formula I. In addition, the invention relates to methods of using compounds for treating or preventing various inflammatory disorders such as rheumatoid arthritis, inflammatory bowel disease, psoriasis, asthma and chronic obstructive pulmonary disorder. (see formula I)
Patent CA-2914809-C (CA)
Title: Piege a insectes
Inventor: WILLCOX JOHN CADMAN
IPC: A01M1/10
Filed: 2009-04-30
Granted: 2018-11-20
Abstract: Des pièges à insectes pourraient nécessiter un entretien et un nettoyage. La présente invention a trait à un piège comprenant a) un boîtier arrière (12), b) une pluralité de lampes (22) et c) un couvercle (16). Le piège est conçu pour faciliter lentretien et le nettoyage au jet par la fourniture de protections, chacune delles protégeant de manière étanche une pluralité de lampes (22) contre la pénétration de leau aux endroits où elles sont reliées à des raccords électriques (24).
Patent CA-2918810-C (CA)
Title: Appareil, procede et programme informatique pour decoder un signal audio code
Inventor: DISCH SASCHA
IPC: G10L21/038
Filed: 2014-07-15
Granted: 2020-04-28
Abstract: L'invention concerne un appareil permettant de décoder un signal audio codé, qui comprend un signal de noyau codé et des données paramétriques, ledit appareil comprenant : un décodeur de noyau (600), pour décoder le signal de noyau codé afin d'obtenir un signal de noyau décodé ; un analyseur (602), pour analyser le signal de noyau décodé, avant ou après la mise en oeuvre d'une opération de régénération de fréquence, afin de produire un résultat d'analyse (603) ; et un régénérateur de fréquence (604), pour régénérer les parties spectrales qui ne sont pas comprises dans le signal de noyau décodé, au moyen d'une partie spectrale du signal de noyau décodé, des données paramétriques (605) et du résultat de l'analyse (603).
Patent CA-2919074-C (CA)
Inventor: BASHAM DANIEL E
IPC: F16K24/00
Filed: 2014-07-29
Granted: 2019-01-08
Abstract: A vent system (10) for an enclosure (16) containing a liquid, the system comprising a vent module (12) including a housing (24) defining a passageway (30), a membrane (20) maintained in the passageway, and a sorbent (22) maintained in the passageway; and a flow control module (14) associated with the vent module and including a valve (52) having an inner channel (70) through which air is able to flow in a first direction and a second, opposite direction through the valve, where the flow control module (14) acts as a barrier to liquid flow through the valve (52) from the enclosure (16) toward the sorbent (22).
Patent CA-2926290-C (CA)
Inventor: MOGIL MELVIN
IPC: F25D3/08
Filed: 2016-04-06
Granted: 2023-08-29
Abstract: A container assembly has a soft-sided insulated wall structure. It has an internal chamber in which to place objects, such as foodstuffs, to be kept cool or warm. There is a first closure member that opens and closes to permit objects to be place in, or removed from, the chamber. The wall structure includes one or more accommodations in which to place a warming or cooling element, such as an ice pack. The accommodations are externally accessible without opening the main chamber, and have their own closure. The outside of the accommodation may be insulated; the inside is a thin web through which to transfer heat. The container may be a collapsible foldable bag; a tote bag; back pack or a non-collapsible lunch box. The thermal storage elements may have a flat disk shape. The external access for the thermal storage elements permits them to slide sideways into place.
Patent CA-2926492-C (CA)
Inventor: HEINRICH MARC
IPC: B60D5/00
Filed: 2016-04-11
Granted: 2018-02-27
Abstract: Subject of the invention is a bellows (10) for a crossover (5) between two articulately connected vehicles or vehicle components (1,2)), e.g. of an articulated bus, whereby the bellows (10) comprises two side walls (12), whereby the side walls (12) of the bellows (10) are connected to each by a bellows bottom (16), whereby in the transition area (14) from the side wall (12) to the bellows bottom (16), the bellows (10) comprises a multitude of insert pleat units (18), whereby the side wall (12) comprises side wall pleats (13), whereby on the exterior side of the bellows, each of the side wall pleats (13) possesses a bellows frame (15), whereby each insert pleat unit (18) extends on the bellows interior side (24) between the respective side wall pleat (13), whereby the insert pleat unit (18) comprises at least two horizontally extending insert pleats (20, 22), which are held by the bellows frame (15) of the side wall pleat (13), between which the insert pleat unit (18) extends.
Patent CA-2928508-C (CA)
Title: Method and device for tyre condition analysis
Inventor: TAYLOR PAUL MICHAEL
IPC: G01B11/22
Filed: 2014-10-21
Granted: 2021-07-27
Abstract: A system for measuring the depth of tread of a tyre (5) on a wheel (2) of a vehicle (1) whilst the wheel is rotating and moving along the ground. A camera (3) captures images whilst the tyre rotates for at least the major part of its circumference. Light sources (L1 to L4) are spaced longitudinally and are directed at an acute angle to the path of the tyre, to illuminate the tyre whilst images are captured. The images are analysed by data processing apparatus (8) and the tread depth is determined from the length of shadows (12, 13) in the gaps(11) between tread blocks (10). The light sources are activated and de-activated sequentially in accordance with signals from longitudinally spaced sensors (S1 to S4) which detect the presence of the tyre, so that when an image is captured of a portion of the tyre tread, only one light source is activated to illuminate that portion of the tyre tread.
Patent CA-2930821-C (CA)
Title: Daphne laureola extracts in the treatment of dermopathies
Inventor: PAOLINO DONATELLA
IPC: A61K36/83
Filed: 2014-11-26
Granted: 2023-10-17
Abstract: The invention relates to an extract obtained from Daphne laureola L to be used the pharmaceutical cosmetic and cosmeceutical field for the topical treatment of dermopathies in general and of psoriasis in particular, by means of the topical application of effective amounts of said extracts. The invention also relates to the pharmaceutical, cosmetic and cosmeceutical compositions comprising the Daphne laureola extracts. The invention also relates to the topical treatment of dermopathies in general and of psoriasis in particular.
Patent CA-2936605-C (CA)
Inventor: ZAK EMIL
IPC: G06F16/903
Filed: 2014-01-13
Granted: 2019-11-12
Abstract: L'invention concerne un procédé (1000) pour générer une pluralité de champs de données indexés (203, 204) sur la base d'un ensemble de motifs comprenant une pluralité de motifs, le procédé consistant à : détecter, pour chaque motif provenant de l'ensemble de motifs, un décalage de motif ; créer (303), pour chaque décalage de motif dans l'ensemble de motifs, un groupe de motifs indexés (101-0 à 101-N), l'index du groupe de motifs indexés correspondant au décalage de motif ; ajouter (306) chaque motif dans l'ensemble de motifs ayant le même décalage de motif au groupe de motifs indexés ayant un index correspondant au décalage de motif ; ajouter (307) chaque motif n'ayant pas de décalage de motif spécifique à chacun des groupes de motifs indexés ; et compiler (310) chaque groupe de motifs indexés dans un champ de données indexé.
Patent CA-2940707-C (CA)
Inventor: COUTURE SEBASTIEN
IPC: D01F8/00
Filed: 2016-08-29
Granted: 2018-02-06
Abstract: A composite yarn. The composite yarn has a glass core having a linear weight ranging between 50 to 400 deniers and composing from 15 to 60% of a total linear weight of the composite yarn. The composite yarn has a sheath surrounding the glass core, where the sheath is constituted at least of fibers of meta-aramid. The sheath constitutes a remainder of the total linear weight of the composite yarn. The composite yarn has a yarn count between 10 tex and 80 tex.
Patent CA-2948206-C (CA)
Inventor: PLUSS MARCEL
IPC: H04W76/14
Filed: 2015-06-18
Granted: 2023-02-28
Abstract: An electronic access control device (1) comprises a radio communication module (11) for wireless data exchange in a first radio frequency band with a mobile device (2) over a direct wireless communication link (3). The access control device has a controller (12) connected to the wireless radio communication module for generating an access control signal using an access key received from the mobile device. The electronic access control device further comprises a proximity detector (13) for detecting a mobile device in defined proximity (P), using a radio frequency in a second radio frequency band, different from the first radio frequency band. The controller is connected to the proximity detector and controls the radio communication module to establish the direct wireless communication link with the mobile device, only if the mobile device is detected in defined proximity of the electronic access control device.
Patent CA-2952032-C (CA)
Title: Treatment of chronic kidney disease and other renal dysfunction using a gdf15 modulator
Inventor: GYURIS JENO
IPC: C07K16/22
Filed: 2015-06-19
Granted: 2023-03-14
Abstract: The invention provides methods and compositions for treating a subject having a renal- related disorder, such as chronic kidney disease (CKD), end stage renal failure, diabetes, insulin resistance, kidney hypertrophy, kidney hypotrophy, polycystic kidney disease, proteinuria, hyperglycemia, hyperuricemia, gout, kidney stones, hypertension or hypertensive nephropathy, dyslipidemia, anemia and/or reduced erythropoietin production, iron deficiency or hyperfiltration. The methods and compositions use or contain a composition that reduces or inhibits GDF15 activity.
Patent CA-2954197-C (CA)
Inventor: AGARWAL AKSHAT
IPC: G10L15/18
Filed: 2015-07-29
Granted: 2023-03-21
Abstract: Systems and methods for performing ASR in the presence of heterographs are provided. Verbal input is received from the user that includes a plurality of utterances. A first of the plurality of utterances is matched to a first word. It is determined that a second utterance in the plurality of utterances matches a plurality of words that is in a same heterograph set. It is identified which one of the plurality of words is associated with a context of the first word. A function is performed based on the first word and the identified one of the plurality of words.
Patent CA-2956018-C (CA)
Title: Integral isolation valve systems and methods of operating same for loss of coolant accident (loca) protection
Inventor: KANUCH DAVID J
IPC: G21C15/24
Filed: 2015-07-21
Granted: 2022-03-08
Abstract: A nuclear reactor includes a nuclear reactor core comprising fissile material disposed in a reactor pressure vessel having vessel penetrations that exclusively carry flow into the nuclear reactor and at least one vessel penetration that carries flow out of the nuclear reactor. An integral isolation valve (IIV) system includes passive IIVs each comprising a check valve built into a forged flange and not including an actuator, and one or more active IIVs each comprising an active valve built into a forged flange and including an actuator. Each vessel penetration exclusively carrying flow into the nuclear reactor is protected by a passive IIV whose forged flange is directly connected to the vessel penetration. Each vessel penetration carrying flow out of the nuclear reactor is protected by an active IIV whose forged flange is directly connected to the vessel penetration. Each active valve may be a normally closed valve.
Patent CA-2956078-C (CA)
Title: Data lineage summarization
Inventor: RADIVOJEVIC DUSAN
IPC: H04L41/14
Filed: 2015-07-22
Granted: 2021-12-07
Abstract: An identification of a directed graph (125) is received (334) that includes data transformation nodes that represent computations that transform data elements and one or more data nodes that represent data elements, and includes directed links that represent lineage relationships; and computing summary information based on paths in the directed graph, and storing (346) the summary information in one or more summary objects. The computing (336) includes: receiving designation of interest for a plurality of the nodes of the directed graph; and generating one or more summary objects for remaining nodes not included in the plurality of nodes of interest, a first summary object including summary information based on a first path between a first node of interest and a second node of interest that does include one or more of the remaining nodes and does not include any nodes of interest other than the first and second nodes.
Patent CA-2960009-C (CA)
Inventor: DOWNEY LUKE CHRISTOPHER
IPC: E21B34/06
Filed: 2014-10-23
Granted: 2019-10-29
Abstract: L'invention concerne un procédé et un appareil permettant d'empêcher un écoulement de fluide et une contamination d'un corps en ciment qui comprennent un capuchon en résine recouvrant une extrémité exposée du corps en ciment. Le corps en ciment peut fixer un manchon interne à un manchon externe. Le fluide s'écoulant à travers le manchon externe ne peut pas entrer en contact avec la surface exposée par le capuchon en résine. Des capuchons en résine aux deux extrémités du corps en ciment ainsi que des couches de résine le long du côté peuvent être inclus. La résine empêche la contamination et la création de micro-espaces annulaires dans le corps en ciment.
Patent CA-2960028-C (CA)
Title: Gain stabilization of a natural gamma ray tool
Inventor: MOAKE GORDON L
IPC: E21B47/00
Filed: 2014-10-03
Granted: 2020-03-10
Abstract: In some embodiments, an apparatus and a system, as well as a method and an article, may operate to receive gamma ray measurements from a gamma ray detector; to generate a spectrum based on the gamma ray measurements, the spectrum including a plurality of channels and count rates for the plurality of channels, wherein a channel number of a channel corresponds to energy values of the received gamma rays; to fit a curve to a portion of the spectrum; to determine a location of the maximum of the first derivative of the curve; and to adjust a gain of the gamma ray detector based on the location of the maximum of the first derivative of the curve. Additional apparatus, systems, and methods are disclosed.
Patent CA-2960064-C (CA)
Inventor: BRANDL ERICH
IPC: E21C27/24
Filed: 2014-10-06
Granted: 2022-08-16
Abstract: L'invention concerne un appareil de coupe (100) adapté pour créer des tunnels et des chaussées souterraines. L'appareil comprend des supports à pivotement indépendant (120) qui portent chacun un bras à pivotement indépendant (121) respectif et une tête de coupe rotative (128). Chaque tête de coupe, par l'intermédiaire des support et des bras, est conçue de façon à pouvoir tourner latéralement vers l'extérieur dans une direction latérale et pivoter dans une direction verticale vers le haut et vers le bas. Les supports et les bras sont montés sur un traîneau mobile linéaire (104) porté par un cadre principal (102).