baber/WOPTO huggingface dataset:
Patent CA-2976359-A1 (CA)
Inventor: AUJLA VISHAV MANAK SINGH
IPC: A61B18/14
Filed: 2017-08-14
Abstract: An electrophysiology catheter constructed with assembly and wiring of ring electrodes using spacer rings of electrically-nonconductive material, whose length is predetermined/premeasured, includes a distal section with at least one spine having two electrodes, and a spacer member therebetween, wherein the spacer member configured to provide a separation gap between the two electrodes. The separation gap may span in an axial direction and/or in a circumferential direction. The spacer member may be configured generally as a ring with a center axial opening configured to receive the spine therethrough. The spacer member may include an axial extension providing a first separation gap between a first pair of electrodes in a circumferential direction, and a circumferential providing a second separation gap between a second pair of electrodes in an axial direction.
Patent CA-2978293-A1 (CA)
Inventor: LINKLETTER WAYNE
IPC: B62D63/06
Filed: 2017-09-05
Abstract: A foldable transportation trailer able to be folded in two separate locations to enable the folded trailer to assume a vertical position behind the vehicle towing it, when not in use, thus providing a substantially minimal footprint to the trailer in its compacted state. In this manner, when compacted and folded, the trailer reduces from an elongated length of approximately 2o feet, to a length of 3 feet when compacted.
Patent CA-2978590-A1 (CA)
Inventor: ZANICHELLI ALESSIO
IPC: E21B7/00
Filed: 2017-09-06
Abstract: Drilling machine (1) comprising: a string of telescopic rods (12) provided with an excavation tool (15); a winch (8) comprising a drum (8) associated with a motor (23); a flexible pulling element (9) connected on the one hand to the drum (8) and on the other hand to the string of telescopic rods (12); a manual control element (16) of the winch (8) that can assume at least a first position, a second position and a third position; a control system (23) configured for controlling the motor (23), in a first operating mode, so as to unwind the flexible pulling element (9) from the drum (8) when the manual control element (16) is in the first position, wind the flexible pulling element (9) on the drum (8) in order to raise the string of telescopic rods (12) when the manual control element (16) is in the second position, stop the drum (8) when the manual control element (16) is in the third position; characterized in that it comprises a first manual selector (26) adapted to select at least a second operating mode, and in that the control system is configured for controlling the motor (23), in the second operating mode, so as to wind the flexible pulling element (9) on the drum (8) in order to tension the flexible pulling element (9) without raising the string of telescopic rods (12) when the manual control element (16) assumes the third position.
Patent CA-2979718-A1 (CA)
Inventor: HUNDEMER HANK J
IPC: H04N21/436
Filed: 2016-03-30
Abstract: In one aspect, an example method for outputting an alert indicating a functional state of a back-up media-broadcast system involves: a computing device determining first bitrate-data associated with a first compressed media-stream; the computing device determining second bitrate-data associated with a second compressed media-stream; the computing device making a determination that the determined first bitrate-data and the determined second bitrate-data lack a threshold extent of similarity; and responsive to the determination that the determined first bitrate-data and the determined second bitrate-data lack the threshold extent of similarity, the computing device outputting an alert.
Patent CA-2980369-A1 (CA)
Inventor: IRELAND ALEXANDER
IPC: G06F19/00
Filed: 2015-03-31
Abstract: A modular infrastructure for an interactive computer program comprising a computer generated environment. The modular infrastructure comprises an instrument module, a first display and a second display. The instrument module comprises at least one tangible instrument for the user to interact within the computer generated environment, the tangible instrument(s) being accessible to a user of the interactive computer program and at least one virtualized instrument not accessible to the user of the interactive computer program. The first display is positioned in front of the user for displaying images from the computer generated environment interactive computer program. The second display is for displaying at least images of the virtualized instrument(s). An instrument position of the instrument module relative to a display position of the second display is customizable in the modular infrastructure to support different configurations of the interactive computer program. A method for reconfiguring the modular infrastructure.
Patent CA-2982024-A1 (CA)
Inventor: ELMER WILLIAM G
IPC: F04B41/00
Filed: 2017-10-11
Abstract: A gas emissions recovery system is provided. The recovery system is designed to receive fugitive gas emissions from a compressor, and pressurize those emissions using a double-acting liquid piston compressor system. The pressurized fugitive gas emissions may be returned to the compressor, or may be injected into a wellbore. The system includes a first liquid piston chamber and a second liquid piston chamber. Each chamber hold an incompressible fluid that is used to force a gas into a fluid reservoir in response to a piston motion of the incompressible fluid. A pump is provided, with the pump being configured to pump the incompressible fluid between the first and second liquid piston chambers and, thereby, induce piston action of the incompressible fluid in the liquid piston chambers. The system includes a processor that controls the cycling of the incompressible fluid in response to signals indicative of liquid levels in the chambers. A method for reclaiming fugitive gas emissions from a compressor is also provided.
Patent CA-2982472-A1 (CA)
Inventor: ADAMS THOMAS A
IPC: B01D3/18
Filed: 2017-10-16
Abstract: A distillation column for separating components of a feed stream is described herein. The distillation column has a top end; a bottom end spaced from the top end; a set of trays dispersed along a length of the distillation column between the top end and the bottom end; and a dividing wall extending between the top end and the bottom end to divide the distillation column into a pre-fractionation zone, a top zone, a bottom zone and an outflow zone. The feed stream includes a most volatile component, a first intermediate volatile component, a second intermediate volatile component and a least volatile component.
Patent CA-2983634-A1 (CA)
Inventor: WENING KLAUS
IPC: A61K9/16
Filed: 2016-04-22
Abstract: The invention relates to a tamper-resistant pharmaceutical dosage form comprising two pharmacologically active ingredients, wherein the dosage form provides under in vitro conditions fast release, preferably immediate release according to Ph. Eur., of both pharmacologically active ingredients. The dosage form according to the invention is useful for pharmaceutical combination therapy that is achieved by administering dosage forms containing more than one pharmacologically active ingredient as fixed-dose combinations.
Patent CA-2983968-A1 (CA)
Inventor: BERDOU CAROLINE JACQUELINE DENISE
IPC: B29B11/16
Filed: 2016-04-26
Abstract: Disclosed are a fibrous preform for a blade of a turbomachine, a one-piece blade made from a preform of said type, a bladed wheel, and a turbomachine comprising a blade of said type; the fibrous preform is obtained by a three-dimensional weaving process and includes a first longitudinal section (41) forming a blade root, a second longitudinal section (42) that extends the first longitudinal section in the vertical direction and forms part of an airfoil, and a first transverse section (51) that extends transversely from the connection between the first and second longitudinal sections and forms a first land; the transverse section includes a disconnected portion that has an upper face (51b) and a lower face (51a), and an insert (61) is placed between the upper and lower faces of the disconnected portion of the first transverse section.
Patent CA-2986843-A1 (CA)
Inventor: GENNARI DANILO
IPC: A61B8/00
Filed: 2016-06-01
Abstract: Diagnostic imaging system and method comprising a device for facilitating breast examinations, comprises: at least one hemispherical portion having a convex outer surface and a concave inner surface defining a containment chamber of a breast; means to wear said hemispherical portion positionable at least around the user's torso to hold the hemispherical portion on said breast; and a connecting tube associated with said hemispherical portion to put in fluid communication the containment chamber with a depressurisation source; the hemispherical portion being made of elastic material to be switchable between a compression condition of the breast and a release condition of the breast.
Patent CA-2992888-A1 (CA)
Title: Gears having reduced roller element stresses and methods of manufacturing such gears
Inventor: HALLMAN DARREN LEE
IPC: F16H55/17
Filed: 2018-01-25
Abstract: A gear having an axis of rotation includes a gear rim, with at least a portion of the gear rim configured to receive a load and define a loaded gear rim arc corresponding to the portion of the gear rim. A bearing pin extends axially through the gear rim, the gear rim and the bearing pin defining a roller element gap therebetween. The gear rim is configured to define a loaded roller element gap arc substantially concentric with the loaded gear rim arc, the loaded element gap arc having a loaded roller element gap arc length. The gear rim is further configured to retain a loaded bearing portion of the bearing within the portion of the roller element gap such that a loaded bearing portion length is in a range from and including about 75% to and including about 125% of the loaded roller element gap arc length.
Patent CA-2995380-A1 (CA)
Title: (s,e)-3-(6-aminopyridin-3-yl)-n-((5-(4-(3-fluoro-3-methylpyrrolidine-1-carbonyl)phenyl)-7-(4-fluorophenyl)benzofuran-2-yl)methyl) acrylamide pour le traitement du cancer
Inventor: BALOGLU ERKAN
IPC: A61P35/00
Filed: 2016-08-18
Abstract: De manière générale, l'invention concerne des dérivés de benzofuranyle substitués et, plus particulièrement, un composé représenté par la formule développée Ia : (I) ou un sel de qualité pharmaceutique de celui-ci. L'invention concerne également la synthèse et l'utilisation du composé de formule développée Ia, ou d'un sel de qualité pharmaceutique de celui-ci ou d'une composition en contenant, par exemple dans le traitement de maladies ou d'affections choisies parmi le cancer (par exemple un lymphome, comme le lymphome à cellules du manteau), une maladie neurodégénérative, une maladie inflammatoire ou une maladie du système immunitaire (par exemple une maladie auto-immune à médiation par les lymphocytes T) chez un sujet en ayant besoin. Le procédé consiste à administrer à un sujet en ayant besoin une quantité thérapeutiquement efficace d'un composé de l'invention, ou d'un sel de qualité pharmaceutique de celui-ci, ou d'une composition comprenant un composé de l'invention, ou un sel de qualité pharmaceutique de celui-ci.
Patent CA-2995615-A1 (CA)
Inventor: MACARTHUR DOUGLAS M
IPC: A61B18/00
Filed: 2016-08-12
Abstract: The disclosed technology is directed to a RF power generator and feedback control system used to regulate the electrical power delivered to a cutting filament (i.e., a cutting electrode) of an electrosurgical instrument. The electrosurgical instrument uses the delivered energy to form a cutting arc for ablating a tissue mass to access a target tissue therein. The instrument forms a basket-like receptacle around the target tissue to excise the target tissue from the ablated tissue mass. As the instrument forms the receptacle, the length of exposed filament ablating the tissue changes. To this end, the RF power generator described herein is configured to vary the total power delivered during the deployment of the instrument based on a measurement of output power derived from a differential phase angle between a current sense output and a voltage sense output, in some embodiments, to maintain a uniform power density along the length of exposed filament.
Patent CA-2999388-A1 (CA)
Inventor: LANG TONY
IPC: B65H23/18
Filed: 2016-07-27
Abstract: There is provided a corrugated sheet processing apparatus (120) comprising: sheet processing equipment comprising at least feed and guide rollers for selecting, moving and supporting sheets or webs to a corrugator (136) for forming a corrugated sheet from which corrugated products (146) can be cut, at least one layer of the corrugated sheet, and thus products, being formed from a printed sheet or web; and a control system for controlling the sheet processing equipment (136) or a cutter (148); the sheet processing apparatus (136) further comprising a visual inspection unit (162) arranged for reading printed information markers provided on at least one printed sheet or web as the printed sheet or web, and thus the printed information markers to be read, pass through the corrugated sheet processing apparatus (136), or corrugator, past the visual inspection unit (162); and wherein the control system further has a data look-up table comprising either a) for the products, at least information associated with the form or type of at least one of the sheets or webs to be used in the corrugated sheet for those products (146), and associated with that information specific identifier information readable from the printed information markers by the visual inspection unit (162), whereby the apparatus (120) can identify what products will be produced downstream of the visual inspection unit, and the required settings for the sheet processing equipment or corrugator for those products, from a read printed information marker so that the sheet processing equipment or corrugator can be appropriately controlled by the control system in response to the read printed information marker, or b) at least information associated with the products (146) to be cut from the corrugated sheet, including cutter settings for the at least one cutting apparatus for those products, and associated with those settings specific identifier information readable from the printed information markers by the visual inspection unit, whereby the apparatus (120) can identify required cutter settings for the cutting apparatus (148) for the read printed information markers so that the cutting apparatus can be appropriately controlled by the control system in response to a read printed information marker to provide a change in the cutter requirements.
Patent CA-2999687-A1 (CA)
Inventor: FOLEY PATRICK E
IPC: E06B9/24
Filed: 2018-03-29
Abstract: A perimeter light blockout system for minimizing light leakage between light gaps such as, for example, between the sides of a covering (e.g., shade) of an architectural-structure covering and the interior side surfaces of a window frame, or between the covering and the outer surface of an interior wall is disclosed. The perimeter light blockout system including a light blocking device and a mounting element for coupling the light blocking device to the interior side surface of the window frame, or the outer surface of the interior wall. The light blocking device may include rear and front channel members. The mounting element may be a mounting extrusion. Alternatively, the mounting element may be a spring clip. In use, the light blocking device may be adapted and configured so as not to contact the covering as the covering moves between extended and retracted positions. The mounting element may include a degree of adjustment so that the light blocking device may be aligned with an out-of-skew window frame.
Patent CA-3002135-A1 (CA)
Title: Method for producing a hose connection with pressure measuring point fora pressure sensor
Inventor: DOPPE MATTHIAS
IPC: F16L41/08
Filed: 2016-11-03
Abstract: The invention relates to a method for producing a hose connector (1) with a pressure gauge for a pressure sensor, through a closed wall (3).
Patent CA-3002753-A1 (CA)
Inventor: GAUDOUT DAVID
IPC: A61K31/197
Filed: 2016-10-27
Abstract: The invention relates to a nutritional or therapeutic agent which includes a mixture of molecules obtained from Vitis vinifera and Vaccinium angustifolium , including: at least 1 % of catechins and epicatechins, given as a percentage by weight based on the total weight of the mixture, preferably at least 5 %; and at least 5 ppm (parts per million in the mixture) of ferulic acid, preferably at least 10 ppm. The invention also relates to the use of said agent in particular for the effects thereof on cognitive functions.
Patent CA-3003491-A1 (CA)
Inventor: SCHLITTENHARD JAN
IPC: B60C11/16
Filed: 2016-08-22
Abstract: The invention relates to a pneumatic vehicle tyre (1) having a profiled tread (2), into which a plurality of individual spikes (3) are integrated, each spike (3) comprising a pin (4) with a free end (5) projecting from the tread (2) and a foot (6) which is arranged opposite this free end (5) and whose surface is greater than that of the pin (4), the pin (4) and/or the foot (6) being integrated at least in sections into a rubber jacket (7).
Patent CA-3006365-A1 (CA)
Title: Derives aminophosphiniques pour la prevention et le traitement des douleurs oculaires
Inventor: PORAS HERVE
IPC: A61K9/00
Filed: 2016-11-30
Abstract: L'invention a pour objet des composes de formule (I) R1-NH-CH(R2)-P(=O)(OH)-CH2- C(R3)(R4)-CONH-C(R5)(R6)-COOR7 pour leur utilisation dans le traitement et/ou la prévention des douleurs oculaires.
Patent CA-3010230-A1 (CA)
Title: Ensemble diaphragme de regulateur de commande a detente de pression integree
Inventor: JACKSON TRENTON F
IPC: F16K31/126
Filed: 2017-01-20
Abstract: Un assemblage de diaphragme est décrit pour un régulateur de commande comprenant un diaphragme composé d'une couche supérieure élastomère, une couche intermédiaire en tissu et une couche inférieure élastomère, un mécanisme limiteur de pression et une tôle diaphragme qui soutient le diaphragme. Le mécanisme limiteur de pression comprend une ouverture dans la couche intermédiaire du diaphragme et une ouverture dans la tôle diaphragme qui sont alignées et forment une zone localement affaiblie dans le diaphragme. Le matériau de la couche supérieure du diaphragme et le matériau de la couche inférieure du diaphragme ne sont pas soutenus ou renforcés par un matériau dans la couche intermédiaire du diaphragme. Un régulateur de commande comprend un corps de vanne, un tournant en coopération avec un siège de corps pour contrôler un écoulement de fluide et un actionneur couplé au corps de vanne comprenant l'assemblage de diaphragme défini dans la présente en raccord fonctionnel avec le tournant au moyen d'une tige de vanne.
Patent CA-3010670-A1 (CA)
Inventor: BUHAGIAR THIERRY
IPC: H02J13/00
Filed: 2017-01-19
Abstract: The system (40) for dynamically determining maximum electric current carrying capacities comprises: means (44) for storing a model (54) of a network portion (10), a thermal equilibrium relationship (56), operating limit temperatures and conduction parameters; and a receiver (46) for wind speed values measured by wind measurement stations (24, 26, 28, 30). The system further comprises a computer (48) programmed (62, 64, 66, 68) to: apply a model (60) of wind propagation from at least one selected station towards singular points of the model (54) of the network portion, in order to estimate a wind speed value at each singular point; and calculate at least one maximum capacity value at each singular point on the basis of the thermal equilibrium relationship (56), of each operating limit temperature, of each conduction parameter and of weather parameters (58), taking into account said wind speed value estimated at each singular point in the thermal equilibrium relationship (56).
Patent CA-3011743-A1 (CA)
Title: Methods of deoxygenating metals having oxygen dissolved therein in a solid solution
Inventor: ZHANG YING
IPC: B22F9/22
Filed: 2017-02-10
Abstract: A method (1300) of deoxygenating metal can include forming a mixture (1340) of: a metal having oxygen dissolved therein in a solid solution, at least one of metallic magnesium and magnesium hydride, and a magnesium-containing salt. The mixture can be heated at a deoxygenation temperature for a period of time under a hydrogen-containing atmosphere to form a deoxygenated metal. The deoxygenated metal can then be cooled. The deoxygenated metal can optionally be subjected to leaching (1350) to remove by-products, followed by washing and drying (1360) to produce a final deoxygenated metal (1370).
Patent CA-3011882-A1 (CA)
Title: Assemblage de chenille de vehicule tout-terrain ou d'autre vehicule a chenilles
Inventor: ZUCHOSKI JEREMIE
IPC: B62D55/18
Filed: 2010-04-26
Abstract: Une chenille est décrite pour fournir une traction à un véhicule tout-terrain ou à un autre véhicule chenillé. L'assemblage de chenille peut comprendre une roue pour entrer en contact avec une chenille, de sorte qu'un segment d'extrémité longitudinal de la chenille tourne autour de la roue. La roue permet un changement de courbure du segment d'extrémité longitudinal de la chenille lorsque ledit segment entre en contact avec un obstacle sur le sol. Dans certains modes de réalisation, la roue peut comprendre une roue résiliente pouvant être déformée élastiquement. Selon d'autres modes de réalisation, la roue peut comprendre un support de roue entraînant plusieurs roues entraînées.
Patent CA-3012978-A1 (CA)
Title: Shackle
Inventor: KIM CHOONG HO
IPC: B66C1/34
Filed: 2016-01-28
Abstract: The present invention relates to a shackle comprising: a shackle body having holes respectively formed through two end parts, which are formed due to the opening of one side, having a lifting ring formed due to the closing of the other side, and additionally having an auxiliary lifting ring on the lifting ring; and a shackle pin sequentially passing through and spirally coupled to the holes formed on one side of the shackle body. According to the present invention, apart from the lifting ring, the auxiliary lifting ring is additionally formed on the shackle body, thereby enabling strength reinforcement and preventing two end parts of the lifting ring from transforming inwardly. And since a rope and the like come in contact with multiple points when connected with the lifting ring and the auxiliary lifting ring, wobbling of the shackle is minimized. Also, loosening of the shackle pin is prevented by means of elasticity, bolt or the like. And the end part, through which the front end of the shackle pin is inserted first, of the two end parts of the shackle body is expanded and thus the tensile strength can be increased due to the reinforcement.
Patent CA-3013356-A1 (CA)
Inventor: CAWTHERN KEVIN M
IPC: G01N33/86
Filed: 2017-02-10
Abstract: What is described is a kit for preparing a liquid thromboplastin reagent for a prothrombin time assay. The kit simplifies and minimizes reagent preparation time and is stable for 2-5 years.
Patent CA-3016732-A1 (CA)
Title: Rotor assembly and method of manufacturing
Inventor: CREEDON WILLIAM P
IPC: H02K15/03
Filed: 2016-09-26
Abstract: Some embodiments provided rotor assemblies, comprising: a rotor core barrel comprising a wall extending, and at least two compression bridges each formed in the wall proximate one of the lateral ends and separated by a distance; an array of a plurality of magnets positioned on and spaced along the wall between the compression bridges and about a circumference of the rotor core barrel; and one or more pre-stress wraps wrapped over the plurality of magnets and about the rotor core barrel along at least a portion of a length of the rotor core barrel between the compression bridges, wherein the compression bridges enable radial compression deflection, induced by radial compression of the rotor core barrel by the one or more pre-stress wraps, of the wall of the rotor core barrel at the compression bridges relative to the wall of the rotor core barrel proximate the lateral ends.