baber/WOPTO huggingface dataset:
Patent CA-2847850-C (CA)
Inventor: NORRID WILLIAM MARK
IPC: E21B34/10
Filed: 2012-09-07
Granted: 2019-01-08
Abstract: A wellbore servicing apparatus comprising a housing substantially defining an axial flowbore and comprising one or more ports (225), an expandable seat (260), and a sliding sleeve (240) slidably fitted within the housing, the sliding sleeve being transitional from a first to a second position and from the second to a third position, wherein, in the first position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, wherein, in the second position, the sliding sleeve permits fluid communication via the ports and the expandable seat is retained in a narrower, non-expanded conformation, and wherein, in the third position, the sliding sleeve does not permit fluid communication via the ports and the expandable seat is allowed to expand into a wider, expanded conformation.
Patent CA-2847903-C (CA)
Inventor: GILL ROSALYNN DIANNE
IPC: G01N33/53
Filed: 2012-09-28
Granted: 2020-10-27
Abstract: Biomarkers, methods, devices, reagents, systems, and kits for the evaluation of risk of a caradiovascular (CV) event within 5 years are disclosed. The biomarkers that can be used alone or in various combinations to evaluate risk of a CV event within 5 years. The methods are provided for evaluating risk of a CV event within 5 years in an individual, where the methods include detecting, in a biological sample from an individual, at least one biomarker value, the biomarker being selected from a group of biomarkers.
Patent CA-2849936-C (CA)
Inventor: BECK ELMAR
IPC: D21H27/26
Filed: 2012-09-24
Granted: 2016-06-14
Abstract: The present invention relates to a low-tension cover layer intended for a laminate material and comprising a resin-impregnated, printed or unprinted decorative paper or comprising a resin-impregnated overlay paper or comprising a combination of the two, where the resin in each case comprises a mixture of at least one aminoplastic resin and at least one water-soluble or water-dispersible synthetic polymer selected from the group consisting of polyvinyl resin, polyvinyl acetate, and polyvinyl alcohol.  The invention further relates to the use of the low-tension cover layer of the invention for the construction of a laminate material with appropriate balancing.
Patent CA-2850023-C (CA)
Inventor: RUNDQUIST VICTOR F
IPC: C22B9/02
Filed: 2012-10-10
Granted: 2020-05-12
Abstract: Methods for degassing and for removing impurities from molten metals are disclosed. These methods can include operating an ultrasonic device in a molten metal bath, and adding a purging gas into the molten metal bath through the tip of the ultrasonic device.
Patent CA-2850307-C (CA)
Title: Systeme de commande de train
Inventor: TSUKAMOTO YASUSHI
IPC: B61L27/00
Filed: 2012-09-21
Granted: 2018-03-20
Abstract: L'invention porte sur un système de commande de train, lequel système peut attribuer de façon fiable des zones tampons de sécurité et peut effectuer une commande de déplacement/freinage sûre d'un train. Ce système de commande de train comprend : un dispositif embarqué (3) installé sur un train (2) qui se déplace sur une voie prédéterminée (1) ; un dispositif sans fil embarqué (7) pour transmettre/recevoir une information de distance de déplacement et une information de vitesse du train (2), qui ont été obtenues par le dispositif embarqué (3) ; un dispositif sans fil de côté de voie (8), qui est disposé en une position prédéterminée de la voie (1) et qui transmet/reçoit une information vers/à partir du dispositif sans fil embarqué (7) ; et un dispositif au sol (9) connecté au dispositif sans fil de côté de voie (8). Le dispositif au sol (9) obtient la position du train (2) sur la base de l'information de distance de déplacement et de l'information de vitesse du train (2) qui sont transmises à partir du dispositif embarqué (3), et établit une zone tampon de sécurité dans la direction de déplacement du train (2), ainsi que dans la direction opposée à la direction de déplacement. Chaque zone tampon de sécurité est établie de telle sorte que la distance de la zone tampon de sécurité peut être uniquement rendue plus longue quand le train (2) se déplace.
Patent CA-2855186-C (CA)
Title: Handheld tissue sample extraction device
Inventor: GUNDBERG TOMAS
IPC: A61B10/02
Filed: 2012-11-09
Granted: 2021-04-13
Abstract: A handheld device (1) for extraction of tissue samples (27)is disclosed, comprising a needle arrangement (25) and control arrangement(2), said needle arrangement (25) comprising a cutting needle (4) and a sample extraction needle (3), said needle arrangement (25) having a first end (28) for inserting into tissue (30), -said cutting needle (4) comprising a cutting edge (23) for cutting said tissue sample (27) from said tissue (30), -said sample extraction needle (3) comprising a side opening (5) for receiving said tissue (30), said control arrangement(2) comprising a vacuum chamber (24) in fluid communication with said sample extraction needle (3), the vacuum chamber (24) comprising a first member (8) and a second member (9), said first and second members (8, 9) being adapted to move relative to each other, wherein said first member is mechanically connected to said cutting needle (4), and wherein said handheld device (1) is configured so that -a movement between said first member and said second member to increase the volume of said vacuum chamber (24) and thereby reduce the pressure in said sample extraction needle induces -a movement between said cutting needle (4) and said sample extraction needle (3) to expose said side opening (5) of said sample extraction needle (3).
Patent CA-2855302-C (CA)
Inventor: KIM HIENG
IPC: A61L27/54
Filed: 2014-06-25
Granted: 2017-06-13
Abstract: The invention relates to an articulating joint spacer for temporary replacement of a joint, whereby the joint spacer comprises two spacer parts which each comprise one sliding surface on which the spacer parts, in the patient-inserted state, touch against each other in mobile manner and roll off on each other, and the remaining spacer parts are made, at least in part, of a second bone cement that contains at least one water-soluble antibiotic. The invention also relates to a method for producing a two-part articulating joint spacer, in which a sliding surface is formed in both spacer parts from a low-abrasion first bone cement and at least the surfaces of the remaining spacer parts, at least 50% thereof, are formed with a second bone cement that contains at least one water-soluble antibiotic.
Patent CA-2856147-C (CA)
Title: Assisted rescue system
Inventor: PFISTER KARL GERHARD
IPC: B60N2/58
Filed: 2012-10-24
Granted: 2019-08-20
Abstract: An assisted rescue system to extract a seatbelt harnessed person from a vehicle. The system comprises a seatbelt harness and seat liner which together form a sling. The seatbelt harness is connected at anchor points with a releasable securing mechanism that is operable with a single release action.
Patent CA-2858099-C (CA)
Inventor: MAGNANI JOHN L
IPC: A61P35/00
Filed: 2012-12-21
Granted: 2020-12-15
Abstract: Methods and compositions using E-selectin antagonists are provided for the treatment and prevention of diseases and disorders treatable by inhibiting binding of E-selectin to an E-selectin ligand. Described herein are E-selectin antagonists including, for example, glycomimetic compounds, antibodies, aptamers and peptides that are useful in methods for treatment of cancers, and treatment and prevention of metastasis, inhibiting infiltration of the cancer cells into bone marrow, reducing or inhibiting adhesion of the cancer cells to endothelial cells including cells in bone marrow, and inhibiting thrombus formation. These E-selection antagonists have the general formula (Ia) below.
Patent CA-2861766-C (CA)
Title: Fluid bypass for inflow control device tube
Inventor: AITKEN LIAM ANDREW
IPC: E21B43/12
Filed: 2012-02-16
Granted: 2016-10-11
Abstract: Certain aspects and embodiments of the present invention are directed an inflow control device tube that can be disposed in a wellbore through a fluid-producing formation. The inflow control device tube can include a body, such as a tubular body, and an inlet portion at a first end of the body. The inlet portion can be integrally formed with the body. The inlet portion can be adapted to provide a fluid bypass for a fluid flowing from the inlet portion to an outlet portion at a second end of the body. The fluid bypass can be shaped to allow fluid to bypass one or more objects causing a blockage at an opening of the inlet portion.
Patent CA-2871504-C (CA)
Title: Composes sulfone bicycliques utilises pour l'inhibition de l'activite rorg et le traitement d'une maladie
Inventor: AICHER THOMAS
IPC: A61P29/00
Filed: 2013-05-03
Granted: 2020-07-21
Abstract: L'invention concerne des composés sulfone bicycliques, des compositions pharmaceutiques, des méthodes d'inhibition de l'activité ROR?, de réduction de la quantité d'IL-17 chez un sujet, et de traitement de troubles immunitaires et de troubles inflammatoires au moyen de tels composés sulfone bicycliques. Un autre aspect de l'invention porte sur une méthode de traitement d'un sujet atteint d'un trouble médical. La méthode consiste à administrer au sujet une quantité thérapeutiquement efficace d'un ou plusieurs composés sulfone bicycliques selon l'invention. Dans certaines autres formes de réalisation, le trouble est la polyarthrite rhumatoïde.
Patent CA-2872066-C (CA)
Inventor: TRUELLE FRANCK EDMOND MAURICE
IPC: B22C9/10
Filed: 2013-05-07
Granted: 2020-06-23
Abstract: The invention relates to a tool for manufacturing a foundry core for producing a cooling circuit for a turbine engine blade, including a mould (40) for injecting a paste, which comprises cavities (42, 44) for a first portion and at least one other portion of the core, and means (50, 54) for supporting and/or fitting end portions of at least one ceramic rod which connects the abovementioned portions of the core and which passes through the cavity for the first portion of the core, characterised in that it includes, in the cavity for the first portion of the core, a means (58) for supporting a medial portion of the rod.
Patent CA-2890231-C (CA)
Inventor: WOLF HENRY ALAN
IPC: G01N23/00
Filed: 2013-11-04
Granted: 2019-09-24
Abstract: A method for determining and identifying corrosion protective layers that provide corrosion protection against crude oils and crude oil fractions is disclosed. The method identifies naturally occurring constituents in crude oils that indirectly provide corrosion protection. A method assessing the potential of these constituents is also disclosed. The method includes exposing metal coupons with the crude oil or crude fraction of interest at the expected operating temperature of concern. The corrosion potential assessment further analyzes the exposed coupons with transmission electron microscopy and an additional high temperature exposure that challenges the tenacity of the protection offered by the corrosion protective layer.
Patent CA-2891217-C (CA)
Title: Procede et appareil de dispositif de pompe de nettoyage pour filtre de purification de liquide portable
Inventor: MILMAN MICHAEL
IPC: B01D35/30
Filed: 2013-05-07
Granted: 2020-12-08
Abstract: L'invention porte sur un dispositif de pompe de nettoyage monté sur un filtre de purification de liquide, qui comprend un segment de tube flexible contenant une petite pompe à poire. Deux clapets anti-retour sont positionnés en amont et en aval de la pompe à poire, laquelle se termine ensuite par une simple soupape ouverte/fermée actionnée manuellement. L'addition de ce dispositif de pompe de nettoyage permet de purger facilement l'air de l'unité de filtre à la première utilisation et rend également le filtre plus facile à nettoyer et à entretenir sans qu'il soit nécessaire de le séparer d'un support d'hydratation. De plus, le dispositif de poire de nettoyage peut également être utilisé pour exécuter un test d'intégrité visuel simple du filtre alors qu'il est inutilisé et éloigné et peut aussi être utilisé pour éliminer efficacement la masse d'eau du filtre pour faciliter le rangement lorsqu'il n'est pas en utilisation, ce qui réduit également à un minimum la détérioration liée au gel lorsqu'il est utilisé dans un environnement froid.
Patent CA-2891612-C (CA)
Inventor: MARANTIS MICHAEL G
IPC: A61J1/14
Filed: 2015-05-13
Granted: 2021-06-08
Abstract: Un arrangement de bouteille évacuée comprend une bouteille définissant un intérieur creux, la bouteille ayant un col avec un rebord définissant une ouverture; un ensemble capuchon supporté sur la bouteille, lensemble capuchon comprenant un entonnoir ayant une première partie et une seconde partie, la première partie pouvant être insérée à lintérieur de la bouteille et la seconde partie venant en prise avec une partie de la bouteille pour supporter lentonnoir au-dessus du rebord, lentonnoir définissant un alésage qui communique de manière fluidique avec lintérieur creux de la bouteille; une membrane dauto-étanchéité qui recouvre lalésage formé par lentonnoir pour sceller de manière sélective lintérieur creux de la bouteille; un capuchon pouvant être fixé à la bouteille, le capuchon comprenant une partie de couvercle qui sétend au moins partiellement sur la membrane dauto-étanchéité pour limiter le mouvement de celle-ci, la partie de couvercle étant espacée axialement de la membrane dauto-étanchéité pour définir un espace qui permet un mouvement axial de la membrane dauto-étanchéité pour ouvrir sélectivement la bouteille en communication fluidique à lextérieur de la bouteille.
Patent CA-2892936-C (CA)
Title: Thermomechanical processing of alpha-beta titanium alloys
Inventor: THOMAS JEAN-PHILIPPE A
IPC: C22F1/18
Filed: 2014-02-28
Granted: 2021-08-10
Abstract: One embodiment of a method of refining alpha-phase grain size in an alpha-beta titanium alloy comprises working an alpha-beta titanium alloy at a first working temperature within a first temperature range in the alpha-beta phase field of the alpha-beta titanium alloy. The alloy is slow cooled from the first working temperature. On completion of working at and slow cooling from the first working temperature, the alloy comprises a primary globularized alpha-phase particle microstructure. The alloy is worked at a second working temperature within a second temperature range in the alpha-beta phase field. The second working temperature is lower than the first working temperature. The is worked at a third working temperature in a third temperature range in the alpha-beta phase field. The third working temperature is lower than the second working temperature. After working at the third working temperature, the titanium alloy comprises a desired refined alpha-phase grain size.
Patent CA-2893043-C (CA)
Title: Detachable waterproof pad system
Inventor: MINER LOUISE
IPC: A47D15/00
Filed: 2013-11-26
Granted: 2016-03-15
Abstract: Systems relating to a safe and easily removable and reusable waterproof pad with accompanying bottom layer that attaches to a crib mattress. The detachable waterproof pad of the present invention seeks to reduce the risk of sudden infant death syndrome (SIDS) by providing a tightly fitted pad to comply with current SIDS recommendations. The pad can be changed, cleaned, and replaced frequently.
Patent CA-2893971-C (CA)
Inventor: RADISIC MILICA
IPC: C12M3/00
Filed: 2013-12-06
Granted: 2019-12-31
Abstract: Methods and devices are provided for the formation of cardiac tissue constructs. In some embodiments, methods are provided for forming cardiac tissue constructs that including cardiomyocytes, non-myocytes, and extracellular matrix, and which exhibit properties associated with healthy cardiac tissue. In some embodiments, microfabrication platforms are provided to support the transmission of dynamic electromechanical forces, such that the cardiac microtissue constructs may be formed mimicking the basic microenvironment found in the heart. The microfabrication platform may include retaining features for stabilizing the position of the microtissue construct during its formation, and the microfabrication platform may include a ramped support configured to produce tissue constructs having a ring geometry. In some embodiments, the microfabrication platform may be configured to for the application of point electrical stimulation, and/or to amplify the transduction of force into a visible displacement.
Patent CA-2897227-C (CA)
Inventor: GANONG RAY
IPC: H04W4/00
Filed: 2008-12-30
Granted: 2017-01-10
Abstract: The present invention solves the problem of automatically recognizing multiple known faces in photos or videos on a local computer storage device (on a home computer). It further allows for sophisticated organization and presentation of the photos or videos based on the graphical selection of known faces (by selecting thumbnail images of people). It also solves the problem of sharing or distributing photos or videos in an automated fashion between "friends" who are also using the same software that enables the invention. It further solves the problem of allowing a user of the invention to review the results of the automatic face detection, eye detection, and face recognition methods and to correct any errors resulting from the automated process.
Patent CA-2900623-C (CA)
Inventor: SWARUP SHANTI
IPC: C08G18/48
Filed: 2014-02-25
Granted: 2017-08-29
Abstract: A method of repairing defects in automotive coatings is disclosed. More particularly, the invention relates to a method of repairing defects in color-clear composite coatings.
Patent CA-2900650-C (CA)
Title: Dispositif de pesage destine a une moissonneuse-batteuse pour parcelles
Inventor: DIERNEDER STEFAN
IPC: A01D41/127
Filed: 2014-02-11
Granted: 2021-01-19
Abstract: L'invention concerne un dispositif de pesage destiné à une moissonneuse-batteuse pour parcelles. Ledit dispositif de pesage comprend un récipient de pesage guidé de manière à pouvoir être déplacé dans la direction verticale sur un châssis à la manière d'un parallélogramme articulé. Ledit récipient de pesage s'appuie, par rapport au châssis, sur un ensemble de cellules de pesage comprenant une cellule de pesage articulée dans la direction verticale entre le châssis et le récipient de pesage. L'invention vise à créer des conditions de construction avantageuses. A cet effet, le récipient de pesage (2) est monté sur le châssis (1) par l'intermédiaire de ressorts à lames (4) tendus de part et d'autre à la manière d'un parallélogramme articulé (3).
Patent CA-2903490-C (CA)
Title: Inhibiteurs de hdac
Inventor: JACQUES VINCENT
IPC: A61K31/416
Filed: 2014-03-14
Granted: 2021-04-13
Abstract: La présente invention concerne des composés de formule (I), et des procédés pour inhiber des enzymes histone désacétylases (« HDAC ») (par exemple HDAC1, HDAC2 et HDAC3) à l'aide de composés de formule (I).
Patent CA-2905464-C (CA)
Inventor: LOWDER SCOTT B
IPC: E05B65/00
Filed: 2014-03-14
Granted: 2020-10-06
Abstract: A configurable electrical connector key for connecting an electronic door lock to an external unit, such as a lock monitoring or control system, includes a connector key housing shaped to engage the electronic door lock and a configurable circuit mounted within the connector key housing that makes a configured interconnection between selected components within the door lock and the external unit. The combination of an electrical connector key and an electronic door lock and a system and method including multiple differently configured electrical connector keys and one or more standardized electronic door locks allow selected sensors and functions of the door lock to enabled by selecting an appropriately configured electrical connector key.
Patent CA-2905874-C (CA)
Title: Unidirectional multi-path lumber kilns
Inventor: BLOMQUIST CHRISTOPHER W
IPC: F26B25/06
Filed: 2014-03-14
Granted: 2017-04-11
Abstract: Embodiments provide a unidirectional multi-path kiln with two or more chambers and generally parallel flow paths extending through the kiln, on opposite sides, from charge entry portals at a first end of the kiln to charge exit portals at a second end of the kiln. Moist heated air flowing from the second heated chamber is received in the first chamber and circulated around the lumber charges with one or more fans. The lumber charges proceed in the same direction on the flow paths through the heated second chamber, which may be an existing kiln. Charge exit portals at the distal end of the kiln and/or intermediate charge portals between the second chamber and a third chamber may be provided with insulating members configured to reduce airflow from the second chamber through the charge exit portals.
Patent CA-2908851-C (CA)
Title: Fall arrester having damping and damping elements for a fall protection device
Inventor: CSIZMADIA PETER
IPC: A62B35/00
Filed: 2014-02-21
Granted: 2020-08-18
Abstract: The invention relates to a fall arrester (1) for a cable holding device (2) that can be installed without a roof penetration, which cable holding device has at least one post (2a), wherein the fall arrester (1) has multiple layers at least in one section of the fall arrester and a post stabiliser (4) and/or a post anchorage (5) is integrated into the multi-layer section (3), and wherein the post stabiliser (4) and/or the post anchorage (5) has multiple layers at least in one section thereof and the multi-layer section (3) of the fall arrester (1) has at least one layer (3a) made of a composite material reinforced with glass fibres and/or with carbon fibres (FRP layer), and said FRP layer (3a) also forms a layer of the multi-layer post stabiliser (4) and/or of the multi-layer post anchorage (5). The invention further relates to a post stabiliser, which has multiple layers at least in one section and which has at least one layer (3a) made of a composite material reinforced with glass fibres and/or with carbon fibres (FRP layer), and a fall protection device, which is constructed of several cable holding devices, or a fall protection system constructed of several fall protection devices.
Patent CA-2912449-C (CA)
Title: Systeme pour le melange a proportion variable de plusieurs produits agricoles pour distribution par l'intermediaire d'un organe d'ouverture a orifices
Inventor: ROSENGREN COLIN MARK
IPC: A01C17/00
Filed: 2013-05-13
Granted: 2018-12-04
Abstract: L'invention concerne un système pour doser plusieurs produits agricoles selon une proportion indépendamment prescrite pour chacun dans un mélange à proportion variable des produits agricoles à partir d'un système d'ouverture unique dans une pluralité de tels systèmes et organes d'ouverture à travers un applicateur tel qu'un semoir. Des compartiments de stockage en vrac associés à l'applicateur distribuent plusieurs produits agricoles à des ensembles de dosage montés en faisceaux ou grappes à travers l'applicateur. Les produits agricoles sont alimentés à partir des ensembles de dosage, par l'intermédiaire d'un dispositif redirigeant l'écoulement, dans un collecteur, puis dans un organe d'ouverture unique correspondant possédant des conduites pour transporter le produit agricole dans le sol. Des dispositifs de commande régulent indépendamment le dosage par les ensembles de dosage. Le dispositif redirigeant l'écoulement et le collecteur fournissent un mélange de combinaisons des produits agricoles pour chaque organe d'ouverture selon une prescription du champ.
Patent CA-2912917-C (CA)
Title: Safety joint designed with anti-lock pressure compensation seal
Inventor: STREATER JAMES R
IPC: E21B17/06
Filed: 2015-11-20
Granted: 2020-03-10
Abstract: A safety joint designed to prevent hydrostatic locking is made up by assembling a pin end having a first seal, a threaded connection, and a movable second seal to a box end. The movable seal is disposed in a recess formed in the pin end and includes an O-ring and a spring. When the safety joint is assembled downhole, a volume of fluid may become trapped between the first seal and the second seal. The trapped fluid in turn pushes the O-ring towards the spring, thereby limiting pressure build-up by substantially maintaining the volume trapped between the first and second seals.