baber/WOPTO huggingface dataset:
Patent CA-2944169-A1 (CA)
Title: Dispositif de securite servant a verrouiller et actionnement de raccords electriques present dans un tiroir extractable d'une armoire mcc
Inventor: FRANCISQUINI MELQUISEDEC
IPC: H02B11/133
Filed: 2015-03-26
Abstract: L'invention, intitulée "Dispositif de sécurité pour blocage et actionnement de connecteurs électriques disposés dans un tiroir extractible pour CCM", concerne un dispositif (1) notamment mis au point pour offrir davantage de sécurité et une efficacité accrue lors de son utilisation, par action sur le blocage et l'actionnement de connecteurs électriques situés dans des tiroirs extractibles (4) pour CCM (16), établissant ainsi un dispositif de sécurité capable d'actionner ou d'éteindre les connecteurs internes, tant le connecteur principal que le connecteur de test, tous deux étant prévus dans le tiroir extractible pour CCM (16), ledit procédé étant exécuté mécaniquement au moyen d'un ensemble d'éléments qui relient deux fines plaques lamellaires, lesquelles sont à leur tour reliées entre elles, situées inférieurement et présentant des formes correspondantes permettant un emboîtement parfait, l'actionnement étant réalisé depuis l'extérieur avec la porte fermée, au moyen d'une clé (2) de mise en mouvement d'un élément pendulaire qui actionne un ensemble d'engrenages (6) disposés de façon appropriée à l'intérieur dudit tiroir extractible pour CCM (16), lesdits engrenages étant reliés à deux fines plaques lamellaires (5) et (5a) inférieures qui sont mises en mouvement de manière à actionner le connecteur de test, puis les connecteurs principaux jusqu'aux bus (12), lesdites plaques (5) et (5a) étant reliées entre elles et présentant des formes correspondantes, ledit dispositif de test étant actionné au premier mouvement de la clé (2) d'actionnement/blocage du tiroir extractible (4), connectant le dispositif de test dans ledit tiroir (4), le mouvement séquentiel de la clé (2) d'actionnement/blocage du système permettant d'actionner les connecteurs principaux.
Patent CA-2944667-A1 (CA)
Inventor: PAQUETTE CARL
IPC: A01G9/20
Filed: 2016-10-05
Abstract: A plant growing apparatus comprising a chamber for growing plants. The chamber includes a base for receiving the plants, a lid movably mounted in relation to the base having an outer face and an opposite inner face, and a collapsible screen having an inner surface and being mounted between the base and the lid for closing the chamber. The collapsible screen is operable between an extended configuration and a collapsed configuration. The collapsible screen is configured to collapse upon approaching the lid towards the base and to extend, upon distancing the lid away from the base. The plant growing apparatus also includes a horticultural lamp mounted on the inner face of the lid.
Patent CA-2944828-A1 (CA)
Inventor: WIJLENS JEROEN
IPC: F16L21/08
Filed: 2015-05-21
Abstract: L'invention concerne un raccord (1) destiné à s'accoupler à au moins un tuyau (2) et comprenant : un manchon (10) pour recevoir le tuyau (2) ; au moins un élément d'étanchéité (4) pour former un joint d'étanchéité entre le manchon (10) et le tuyau (2); un élément de pression (5) pour appliquer une pression sur le manchon (10) et sur le tuyau (2); des dents de préhension (6) ménagées sur l'élément de pression (5) et agencées de façon à agir sur le tuyau (2); et des moyens d'actionnement (3, 7) pour exercer une pression sur l'élément de pression (5) comprenant un segment de pression (3) agissant sur l'élément de pression (5) par l'intermédiaire de surfaces de contact inclinées adjacentes (11', 11'') dudit segment de pression (3) et de l'élément de pression (5) respectivement; ledit au moins un élément d'étanchéité (4) étant positionné entre l'élément de pression (5) et le tuyau (2), et étant raccordé au manchon (10) ou comprimé contre celui-ci sans être positionné entre l'élément de pression (5) et le manchon (10).
Patent CA-2945714-A1 (CA)
Inventor: PHAM VIET HUNG
IPC: B01J20/30
Filed: 2015-04-15
Abstract: This disclosure describes hydrophobic or super-hydrophobic compositions, such as sponges, that also are oleophilic or super-oleophilic with superior recyclability, good mechanical strength, low cost, and manufacture scalability. The hydrophobic or super-hydrophobic compositions include the reaction product of at least a substrate having a reacting group which reacts with a silane and an alkylsilane or a fluoroalkylsilane having an alkyl group comprised of a hydrocarbon, an aliphatic hydrocarbon, or a fluorohydrocarbon of 1 to about 30 carbon atoms.
Patent CA-2948004-A1 (CA)
Title: Lightweight multicolor compression molded grip
Inventor: DAVIS STEPHEN JAMES
IPC: A63B60/14
Filed: 2016-11-09
Abstract: A lightweight compression molded multicolor golf grip having at least a first section and a second section of differing colors and composed of elastomer compounds having a density of less than 0.90 g/cc, and joined by cross-linking across a sharply defined cross-color interface having an interface transition zone beyond which there is no mixing of the colors. The grip has a soft feel and unique compression characteristics achieved in some embodiments through the controlled use of an expanding blowing agent in a rubber compound including an EPDM mixture. Achieving the sharply defined cross-color interface is due in part to the use of complementary geometries at opposing interface edges to increase the stability of the interface and reduce the flow during molding associated with the increased viscosity of low density rubber compounds, promote cross-linking of the sections, and better distribute and control the consolidation pressure.
Patent CA-2948310-A1 (CA)
Title: Exoskeleton suit with hand control to enable walking
Inventor: KLASSEN JAMES BRENT
IPC: A61F2/50
Filed: 2015-05-05
Abstract: An exoskeleton suit is provided that allows a user to control the legs using the arms. Preferably there is two-way feedback/control between the legs and arms causing movement of leg joints to be proportional to movement of arm joints. Haptic forces and control forces on the joints may also be proportional. The relative magnitudes of the movements and forces may be adjustable. Rotary or angular actuators may be used. A twisting actuator is also provided using a pair of bending actuators mounted side by side to provide torsional displacement of frame members. The ability to support a portion of the user's weight on the hand grips is possible while simultaneously controlling the lower body movement by applying pitch, roll and yaw movements to that hand grip.
Patent CA-2949864-A1 (CA)
Inventor: ARABSKY SERHIY
IPC: E21B43/12
Filed: 2015-05-19
Abstract: A method and apparatus for the injection of steam into a hydrocarbon well during a Steam Assisted Gravity Drainage (SAGD) process are provided. The apparatus can include a shifting sleeve positioned within the body of the apparatus. The shifting sleeve can have an open and a closed position. In the closed position annular seals can substantially prevent steam within the bore of the body from exiting the device and flowing into the wellbore. When the shifting sleeve is moved to its open position, an aperture in the body aligned with a steam dispersing cover mounted on the body can be exposed to pressurized steam from the bore of the apparatus and can allow steam to exit the bore and be dispersed into the wellbore. The steam dispersing covers can have dispersion openings which can direct the steam into the wellbore as desired.
Patent CA-2950193-A1 (CA)
Title: End-face coating of a waveguide
Inventor: WEIGAND BENJAMIN
IPC: G02B6/02
Filed: 2015-05-26
Abstract: A waveguide, such as an optical fiber, having a front face, such as a fiber facet, is provided with a coating. The coating having one or more organic fluorine compounds.  The invention also concerns a method for producing this type of waveguide by means of plasma polymerization.
Patent CA-2951050-A1 (CA)
Title: Method and system for consistent, repeatable, and safe cryospray treatment of airway tissue
Inventor: MANERS WENDELIN
IPC: F25D31/00
Filed: 2015-06-04
Abstract: A method and system for automated and semi-automated predictable, consistent, safe, effective, and lumen-specific and patient-specific cryospray treatment of airway tissue in which treatment duration is automatically set by the system following entry of patient information and treatment location information into the system by the user, and treatment spray is automatically stopped by the system when the automatically selected treatment duration has been achieved as determined by the system.
Patent CA-2952907-A1 (CA)
Inventor: KERANEN OLLI
IPC: A61F2/24
Filed: 2015-07-03
Abstract: An annuloplasty device (1) for repairing a heart valve is disclosed. The annuloplasty device comprises valve tissue including an annulus and a pair of leaflets, comprising an atrial side and a ventricular side. The annuloplasty device also comprises a first (5) and a second (6) support member, and wherein the support members, overlap each other for forming a scissor linkage and wherein the first and second support members are configured to pinch the leaflets.
Patent CA-2954695-A1 (CA)
Title: Procede de filtrage adaptatif de reflexions sismiques multiples
Inventor: DUVAL LAURENT
IPC: G01V1/36
Filed: 2015-06-25
Abstract: Procédé de traitement de données sismiques pour éliminer le bruit cohérent issu de réflexions sismiques multiples. - On applique une méthode de décomposition pour décomposer selon N directions de décomposition des données sismiques en un ensemble de N composantes. On décompose au moins un modèle de réflexions multiples selon la même méthode de décomposition et selon les mêmes N directions. Pour chaque direction de décomposition, on calcule une concentration relative entre la composante du modèle de multiples et la composante des données dans la direction concernée. Puis on applique une méthode de filtrage adaptatif des réflexions multiples sur chacune des composantes sismiques. On recombine les composantes sismiques filtrées, la recombinaison étant pondérée par une pondération fonction des concentrations relatives calculées pour chaque direction de décomposition. - Application notamment à l'exploration et à exploitation de gisements pétroliers.
Patent CA-2956466-A1 (CA)
Inventor: YORDANOVA DANIELA DY
IPC: B42D15/00
Filed: 2017-01-30
Abstract: A greeting card for coloring, wherein the illustration is a contour and it is printed on a card-stock paper. The greeting card for coloring can be colored with any available coloring material that can be applied to a paper, such as pen, pencil, marker, crayon, etc. The coloring greeting card gives plenty of possibilities to personalize it and make it unique. At the same time, the coloring process is a fun and relaxing activity suitable for all ages.
Patent CA-2956510-A1 (CA)
Inventor: DOPPELHAMMER KLAUS
IPC: G01R31/00
Filed: 2017-01-27
Abstract: To determine the temperature of a link capacitor (C) of a link converter (1) more accurately with less expenditure, a device and a method are described, in which the link capacitor (C) is modeled as a series interconnection of an equivalent capacitance (CS) and an equivalent series resistance (ESR), wherein a modeled capacitor current (i cm) flows across the equivalent series resistance (ESR). A modeled capacitor power loss (P c), from which the capacitor temperature (T c) is determined by means of a specified temperature model, is calculated from the modeled capacitor current (i cm) and the value of the equivalent series resistance (ESR) by means of a first relationship of the form P c = .function.  (i cm, ESR). Direct measurement of the capacitor temperature (T c), of the capacitor current (i c), or of the capacitor power loss (P c) is not required. For example, a measurement of the capacitor voltage (u c) and a further calculation of the modeled capacitor current i cm and finally of the capacitor power loss (P c) are sufficient. The method can be used for the monitoring and processing of the capacitor temperature (T c), particularly the switching-off of an element, preferably at least part of the link converter (1), when a maximum temperature, such as a preset maximum temperature, is exceeded. The method can also be used to determine the temporal progression of the capacitor temperature (T c(t)) and also to determine the remaining service life (RL) of the link capacitor (C) of a specified relationship, preferably by means of the Arrhenius formula.
Patent CA-2959066-A1 (CA)
Inventor: JOHNSON COREY SCOTT
IPC: H02J7/35
Filed: 2017-02-24
Abstract: A system is disclosed which provides the ability to install a cross arm on a power pole utilizing an electrically isolated bucket which is free of all hydraulic components used by an operator in the bucket to manipulate the bucket. The system also utilizes an in-the-bucket rechargeable battery powered electric tool such as a saw, drill etc. without a need for a hydraulic electric generator in the bucket.  The system includes the ability to provide communication to and from and to supply electrical power to remote portions of an electrically isolated boom, by transmitting optical power and control signals through an electrically non-conductive optical fiber.
Patent CA-2960842-A1 (CA)
Inventor: BELSINGER HARRY EDWARD JR
IPC: A61G1/01
Filed: 2015-09-15
Abstract: A patient transfer device (10) is utilized to transport infant patients (24) between locations within a hospital environment. The patient transfer device (10) includes a center support section (12) and a pair of side sections (14, 16) that can be moved into contact with each other to surround the infant patient (24). The first and second side sections (14, 16) each include a handle (36, 38) that can be brought into close proximity to each other and can be grasped by a single hand (46) of a clinician (44). The patient transfer device (10) includes an integrated vapor barrier (82) that can be positioned to at least partially surround the infant (24) when the infant (24) is received on the patient transfer device (10) to reduce evaporative cooling of the infant (24). The vapor barrier (82) includes a support structure (106) to create a canopy that holds the vapor barrier (82) out of contact with the infant (24).
Patent CA-2963506-A1 (CA)
Inventor: MOOK JOSHUA TYLER
IPC: F02C7/06
Filed: 2017-04-06
Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing includes a flexible column extending towards the bearing pad for providing the bearing pad with an airflow. The column supports the bearing pad from a location inward of an outer periphery of the bearing pad along an axial direction of the bearing. With such a configuration, a resistance of the bearing pad along a radial direction of the bearing is less at the outer periphery than a resistance of the bearing pad along the radial direction proximate the column.
Patent CA-2965989-A1 (CA)
Inventor: WU HSU-HSIANG
IPC: E21B7/06
Filed: 2014-12-31
Abstract: System and methods for performing look-ahead and look-around (LALA) inversion are provided. Measurements of formation properties accumulated by a downhole LALA tool are obtained during different stages of drilling a wellbore through layers of an underground formation. A distribution of formation properties measured for the layers behind a current layer is determined. A formation model for look-ahead inversion is defined based on the determined distribution of formation properties behind the current layer. Measurements of the current layer's formation properties collected by the downhole LALA tool are obtained. A distribution of formation properties for one or more layers ahead of the current layer is estimated based on the formation model and the measurements of formation properties obtained for the current layer. The estimated distribution includes a gradient transition of formation properties between the current layer and the one or more layers ahead of the current layer.
Patent CA-2968099-A1 (CA)
Title: Water out alarm
Inventor: BARKER DEAN
IPC: A61M16/16
Filed: 2011-04-26
Abstract: The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a secondary determination of a water out condition. This primary determination is made during observation of the normal operation of the apparatus. During the secondary determination the method takes temporary control over the humidifying part of the apparatus. The secondary determination confirms or contradicts the primary determination.
Patent CA-2969769-A1 (CA)
Inventor: NODSKOV PREBEN
IPC: A61N1/36
Filed: 2014-12-04
Abstract: The present disclosure relates to a handheld medical device comprising a pen-like exterior casing accommodating: an electrical impulse generator, a holder for an electrical power source, such as a battery, for powering the impulse generator, one or more electrodes incorporated in a proximal end of the casing, a proximal end of said electrode(s) suitable for skin contact and extending from the proximal end of the casing, and a user activated actuator, the device configured such that one or more high-voltage low-current electrical impulses, generated by the impulse generator, is/are transmitted to the electrode(s) upon user activation of the actuator, the device further comprising one or more electrical contact receptacles.
Patent CA-2970886-A1 (CA)
Inventor: GU GUOXING
IPC: B03B9/02
Filed: 2017-06-15
Abstract: The present invention provides a composition, methods and apparatus for capping industrial soft tailings deposits by in situ polymerization on top of soft tailings deposits to facilitate tailings reclamation process. It uses approximately 78.4-90.5% mature fine tailings (MFT) or fluid fine tailings (FFT) and 8.5 -18% chemicals and balance of added water to form a 5-15 cm layer of either a water impervious or a water pervious MFT polymer capping on top of the soft tailings deposits. The MFT (or FFT) contains 25-53 w% fine solids, and the tailings deposits can be any soft tailings deposits with solids content >= 45%, such as composite tailings, non-segregating tailings, thickened tailings and centrifuged tailings. The resultant polymer layer is able to support heavy reclamation equipment after completion of the in situ polymerization process. The water impervious MFT polymer capping layer can be placed spot by spot to form a passway network for heavy reclamation equipments to travel and do subsequent reclamation, the water pervious MFT polymer can be placed in the cells as a blanket for supporting subsequent sand and/or soil capping.
Patent CA-2972632-A1 (CA)
Inventor: SMITH DANIEL M
IPC: G02B6/40
Filed: 2017-07-07
Abstract: Advantageous optical fiber harnessing members for connector assemblies and related methods of use are provided. The present disclosure provides improved harnessing members configured to provide bend control of optical fibers in connector assemblies, and related methods of use. More particularly, the present disclosure provides advantageous systems/methods for the design and use of internal harnessing members configured to provide bend control of optical fibers in duplex or quad uniboot connector assemblies.  Disclosed herein are advantageous harnessing members providing bend control of optical fibers in connector assemblies (e.g., duplex or quad uniboot connector assemblies), thereby allowing optical fiber cable (e.g., light-construction cable, such as coated fiber with a 250 µm diameter) to be successfully and reliably deployed in such connector assemblies.
Patent CA-2972937-A1 (CA)
Title: Systeme de revetement multifonctionnel et module de revetement d'application de couche lavis catalytique et/ou de solution a un substrat et procedes associes
Inventor: GRAMICCIONI GARY A
IPC: B01J37/02
Filed: 2016-03-28
Abstract: Les principes et les modes de réalisation de la présente invention concernent d'une manière générale un appareil, un système et des procédés permettant de revêtir et de calciner un substrat catalytique en continu, réduire le temps de traitement pour préparer un substrat revêtu par un matériau catalytique. À titre d'exemple, l'invention concerne un système de revêtement multistation comprenant : une station de pesée à l'état brut, un poids initial d'un substrat y étant mesuré; une première station de revêtement de substrat catalytique, un premier revêtement humide comprenant un premier revêtement catalytique et un premier support liquide étant introduit dans des cellules longitudinales du substrat; une première station de pesée à l'état humide, un poids humide du substrat y étant mesuré; un premier module de four de calcination en continu, un fluide de chauffage étant introduit dans le substrat pour calciner le revêtement catalytique; et une première station de pesée à l'état calciné, un poids calciné du substrat y étant mesuré.
Patent CA-2973546-A1 (CA)
Title: Impact energy absorber
Inventor: KUKULSKI JAN
IPC: B61G11/16
Filed: 2016-03-02
Abstract: The device contains an energy absorbing element (1) in a form of at least two parallel machinable rods (2) placed at a distance from one another, and at least one thrust element (16) used to transmit the tractive force between the machining unit (6) and the rods (2). The device also features a tool mounting plate (7), forming a part of the machining unit (6), seated on the rods (2) via guiding holes (19), and a mounting plate (3) fastened on the rods (2) and placed at a distance from the tool mounting plate (7).
Patent CA-2973782-A1 (CA)
Inventor: GARRAIT DOMINIQUE
IPC: C07C17/386
Filed: 2016-02-15
Abstract: The invention relates to the separation of a mixture comprising 2-chloro-1,1-difluoroethane (R142) and trans-dichloroethylene (TDCE) by extractive distillation, and more particularly relates to a separation process in which the TDCE is selectively removed by extractive distillation, thus resulting in purified 2-chloro-1,1-difluoroethane.
Patent CA-2977741-A1 (CA)
Title: Apparatus and method for calcination of gypsum
Inventor: NIIMI KATSUMI
IPC: F27B15/00
Filed: 2016-02-12
Abstract: [Problem] To improve the flowability of a material gypsum deposit layer in a furnace to thereby prevent the development of "unevenness" in calcined gypsum, while also reducing fuel consumption in a calcining furnace. [Solution] A gypsum calcining device is provided with: a gypsum calcining furnace (1, 3-7) having a furnace inner-wall surface that is circular or annular in plan; and a combustion pipe (2) disposed at the center of a furnace body, wherein material gypsum (M) in the furnace is calcined or dried by a high-temperature gas jet flow (Hg) ejected from a lower part of the combustion pipe. The calcining furnace includes a fixed-blade or movable-blade type auxiliary device for urging the material gypsum in the vicinity of the furnace inner-wall surface in a circumferential direction of the calcining furnace, or assisting the motion in the circumferential direction of the material gypsum in the vicinity of the furnace inner-wall surface. The auxiliary device includes a plurality of fixed blades (10) arranged at angular intervals in the circumferential direction in a lower-end outer peripheral area of the combustion pipe, or an agitator (30) penetrating through a conical surface or an inner peripheral surface constituted by the furnace inner-wall surface.
Patent CA-2977925-A1 (CA)
Inventor: TAKEDA KAZUKI
IPC: H04J99/00
Filed: 2016-03-18
Abstract: HARQ-ACK is appropriately transmitted during enhanced carrier aggregation. A user terminal that can communicate with a radio base station by using six or more component carriers includes: a receiving section that receives scheduling information transmitted from the radio base station; a control section that determines based on the scheduling information to apply spatial bundling of a transmission acknowledgement signal only to a component carrier that the spatial bundling is applicable to; and a transmission section that transmits the transmission acknowledgement signal by using a PUCCH format 3.