baber/WOPTO huggingface dataset:
Patent CA-3033460-A1 (CA)
Title: Fluid current energy capture system
Inventor: MUNOZ SAIZ MANUEL
IPC: F03B13/12
Filed: 2017-08-30
Abstract: A system for capturing the energy of fluid currents, using axial turbines with one free end and the other end fastened to a mechanical element or electric generator, characterised in that the turbines comprise coil springs (10c, 10g, 19v), helically twisted plates or crossbeams (12c, 12v), complete helical turbines (1, 1a, 1b, 1d, 1m, 1p) with their shafts (13, 13c, 13v) or just their blades (3a, 3b, 3c, 3d, 3v), which capture the energy of wind or water, with their shaft or fastened end actuating an electric generator (4) or mechanical system. In all cases the blades around the rotation axis of the turbines have an inclination such that they generate a torque in the same direction and the turbines are automatically oriented by the water or air currents, like weather vanes.
Patent CA-3034297-A1 (CA)
Inventor: WALSH EDMOND
IPC: B01L3/00
Filed: 2017-08-16
Abstract: Methods and apparatus for driving flow in a microfluidic arrangement are provided. In one disclosed arrangement, the microfluidic arrangement comprises a first liquid held predominantly by surface tension in a shape defining a microfluidic pattern on a surface of a substrate. The microfluidic pattern comprises at least an elongate conduit and a first reservoir. Thearea of contact between the substrate and a portion of the first liquid that forms the elongate conduit defines a conduit footprint. The area of contact between the substrate and a portion of the first liquid that forms the first reservoir defines a firstreservoir footprint. The size and shape of each of the conduit footprint and the first reservoir footprint are such that a maximum Laplace pressure supportable by the first liquid in the elongate conduit without any change in the conduit footprint is higher than a maximum Laplace pressuresupportable by the first liquid in the first reservoir without any change in the first reservoir footprint. A delivery member having an internal lumen leading to a distal opening through which liquid can be delivered is provided. Liquid is pumped into the microfluidic pattern through the distal openingwhile the distal opening is held in a delivery position. The delivery position is such that the liquid enters the microfluidicpattern via the elongate conduit and drives a flow of liquid into the first reservoir.
Patent CA-3035520-A1 (CA)
Inventor: GEHERE KEVIN
IPC: G06F17/18
Filed: 2017-09-08
Abstract: The present invention relates to a method for pattern recognition in a plurality of received time signals of different types, the method comprising: /b/ for each received signal, creating (502) an asynchronous time signal (102, 103, 105, 106) comprising events; /c/ for each created asynchronous signal (102, 103, 105, 106), creating (503) an activity profile (S(p1), S(p2), S(p3), S(p4)) of said asynchronous signal which decreases as a function of the time elapsed since the last event (210, 212, 213, 214, 220, 221, 222) of said asynchronous signal; /d/ for a given time (t0): /d1/ determining (504) a context defined as the set of activity profiles of the created asynchronous signals, /d2/ determining (506) a standard context from among predetermined standard contexts (505, 401, 402, 403, 404), having a minimum distance to the context determined in step /d1/, /d3/ determining (508) the pattern (509) as a function of said determined standard context.
Patent CA-3037427-A1 (CA)
Inventor: SCHIMMOELLER ANDREW
IPC: G21G1/00
Filed: 2017-09-20
Abstract: A shielding assembly may be used in a nuclear medicine infusion system that generates and infuse radioactive liquid into a patient undergoing a diagnostic imaging procedure. In some examples, the shielding assembly has multiple compartments each formed of a shielding material providing a barrier to radioactive radiation. For example, the shielding assembly may have a first compartment configured to receive a radioisotope generator that generates a radioactive eluate via elution, a second compartment configured to receive a beta detector, and a third compartment configured to receive a gamma detector. In some examples, the compartments are arranged to minimize background radiation emitted by the radioisotope generator and detected by the gamma detector to enhance the quality of the measurements made by the gamma detector.
Patent CA-3037672-A1 (CA)
Inventor: RAMAKRISHNAN KISHORE
IPC: B64D27/20
Filed: 2017-08-25
Abstract: An aircraft is provided including a fuselage that extends along a longitudinal direction between a forward end and an aft end. A boundary layer ingestion fan is mounted to the fuselage at the aft end and is configured for ingesting boundary layer airflow off the surface of the fuselage. The fuselage defines a profile proximate the boundary layer ingestion fan that is optimized for ingesting a maximum amount of boundary layer air and improving propulsive efficiency of the aircraft. More specifically, the fuselage defines a cross sectional profile upstream of the boundary layer ingestion fan that has more cross sectional area in a top half relative to a bottom half as defined relative to a centerline of the boundary layer ingestion fan.
Patent CA-3038781-A1 (CA)
Title: Distortion free arc welding voltage measurement
Inventor: MOREELS KAREL
IPC: B23K9/095
Filed: 2019-04-02
Abstract: Methods and systems to reduce distortions induced in a voltage measurement wire. In an embodiment, a measurement wire is coupled to a head of an arc welding apparatus and to a feedback circuit to provide a head voltage and noise induced on the measurement wire to the feedback circuit. A reference wire is coupled to a reference node and to the feedback circuit to provide noise induced on the reference wire to the feedback circuit. The reference node may be proximate to and electrically isolated from the head, and the measurement wire and the reference wire may be arranged adjacent to one another (e.g., as a twisted pair), so that the similar distortions are induced in the measurement wire and the reference wire. The feedback circuit determines the head voltage as a difference between noise of the reference wire and the head voltage and noise of the first measurement wire.
Patent CA-3038857-A1 (CA)
Inventor: ZHANG NAN
IPC: H04L5/00
Filed: 2017-09-30
Abstract: The invention provides a method and device for representing a quasi co-location (QCL) parameter configuration, and transmitting and receiving apparatuses. The method comprises: acquiring a second QCL characteristic parameter set comprising a part or all of characteristic parameters in a first QCL characteristic parameter set; and indicating, using signaling, and to a receiving terminal, configuration information of the second QCL characteristic parameter set. The invention resolves a technical problem of being unable to flexibly configure a QCL of different reference signals or different antenna ports in the prior art.
Patent CA-3039389-A1 (CA)
Title: Heat pump with integrated energy recovery ventilator (erv)
Inventor: SINGH SANDEEP
IPC: F24F12/00
Filed: 2019-04-08
Abstract: A heating, ventilation, and air conditioning (HVAC) system includes a heat pump having a housing. The HVAC system also includes an energy recovery ventilator (ERV) or heat recover ventilator (HRV) integrated with the heat pump such that an access panel to the ERV or HRV faces outwardly from the housing of the heat pump, and such that the access panel is accessible at an outer boundary of the housing.
Patent CA-3040968-A1 (CA)
Title: Dispositifs, systemes et procedes relatifs a la differenciation in situ entre les infections virales et non virales
Inventor: WHITEHEAD PETER
IPC: A61B6/00
Filed: 2016-11-14
Abstract: L'invention concerne des systèmes et des procédés de détection conçus pour analyser et interpréter une infection suspectée au site cible biologique in vivo, comprenant l'émission d'une lumière d'excitation choisie pour induire une lumière fluorescente depuis une infection suspectée au site cible ; la détection de la lumière fluorescente émanant du site cible provoquée par ladite lumière d'excitation ; la détection de niveaux de chaleur au-dessus de la température corporelle ambiante émanant du site cible ; puis, en se basant au moins en partie sur la lumière fluorescente détectée et sur les niveaux de chaleur, l'estimation d'une probabilité quant à une possible infection du site cible.
Patent CA-3041194-A1 (CA)
Inventor: TAYLOR GILLIAN
IPC: A61G7/05
Filed: 2016-10-28
Abstract: There is provided an apparatus to weigh a patient comprising a patient transfer board configured to support a patient in a supine position comprising at least 8 transducers, each transducer being provided 300 mm or less from another transducer. The transducers are provided at three or more positions across the width of the patient transfer board; wherein more than 45% of the transducers are provided 100 mm or less from an outer boundary of the patient transfer board.
Patent CA-3041734-A1 (CA)
Inventor: GENTSCH DIETMAR
IPC: H01H33/662
Filed: 2017-10-24
Abstract: The invention relates to a pole part for medium voltage switchgear, with a vacuum interrupter embedded in an insulating housing made of epoxy-, bulk moulded component- or thermoplastic or other plastic material, with a bottom part provided with mechanical fixation means, in order to fix the polepart on a support element, and a method for manufacturing the same. In order to reduce mechanical stress and the risk of a break of the insulating housing, the invention is, that the bottom part (2) of the pole part (1) is provided with a casted on, or moulded on axial externally or internally threaded section (5), made of insulating material.
Patent CA-3042465-A1 (CA)
Inventor: HAGEN KARLUF
IPC: E21B17/10
Filed: 2017-11-15
Abstract: A fastening means (1) for attaching a cable (2) to a tubular body (4) is described, the tubular body (4) comprising a sleeve (6) with a first end face (61) and a second end face (62), and the fastening means (1) including : - a first attachment part (16) arranged with a first abutment surface (161) for resting against the first end face (61); - a second attachment part (18) arranged with a second abutment surface (181) for resting against the second end face (62); both the first attachment part (16) and the second attachment part (18) including a through cable recess (26); and - a tightening device (41) for pulling the first attachment part (16) and the second attachment part (18) towards each other; the fastening means (1) being characterized by the first attachment part (16) and the second attachment part (18) being adjustably connected in a spaced-apart manner by means of the tightening device (41).
Patent CA-3044318-A1 (CA)
Inventor: STEINER JAMES P
IPC: H05B45/59
Filed: 2015-07-29
Abstract: A load control device (200) is configured to generate a control signal (Vcs) having a desired magnitude for controlling a load regulation device (204) adapted to control the power delivered to an electrical load (206). The load control device (200) may comprise a control terminal arranged to provide the control signal (Vcs) to the load regulation device (204), a communication circuit (230) for generating the control signal (Vcs), and a control circuit (210) configured to generate an output signal (Vdc) that is provided to the communication circuit (230). The communication circuit (230) may be characterized by non-linear operation. The control circuit (210) may adjust the magnitude of the output signal (Vdc) in response to the difference between the magnitude of the control signal (Vcs) and the desired magnitude to adjust the magnitude of the control signal (Vcs) towards the desired magnitude. The control circuit (210) may also be configured to determine if an incompatible load regulation device is coupled to the load control device (200).
Patent CA-3047239-A1 (CA)
Inventor: CROWDER WILLIAM
IPC: H04L12/26
Filed: 2017-03-16
Abstract: A computer-implemented method, in a content delivery (CD) network, wherein said CD network delivers content on behalf of multiple content providers. The method includes, at a client, requesting one or more parts of a randomly generated test object; in response to said requesting, receiving one or more response objects; generating one or more portions of said randomly generated test object, and comparing the one or more response objects received to at least some of the one or more portions of the object generated. Based on said comparing, when said one or more response objects received do not match said at least some of the one or more portions of the object generated, reporting and logging an error.
Patent CA-3047503-A1 (CA)
Title: Traitement d'un filtrat provenant d'un bioreacteur a membrane anaerobie (anmbr) a l'aide d'une osmose inverse ou d'une nanofiltration
Inventor: HEFFERNAN BARRY
IPC: C02F3/28
Filed: 2017-12-20
Abstract: L'invention concerne un procédé de traitement d'un filtrat (1a à 1c) provenant d'un bioréacteur à membrane anaérobie (2), ledit procédé comprenant la réduction du pH du filtrat (la) provenant du bioréacteur à membrane anaérobie et la soumission du filtrat ayant le pH réduit à un traitement d'osmose inverse ou à un traitement de nanofiltration (3), la formation d'un perméat d'osmose inverse ou de nanofiltration (4) et d'un concentré d'osmose inverse ou de nanofiltration (5) tout en maintenant le filtrat (1a à 1c) provenant du bioréacteur à membrane anaérobie (2) sensiblement anaérobie. L'invention concerne en outre une installation appropriée pour mettre en uvre le procédé selon l'invention et un procédé d'obtention d'eau purifiée et/ou de nutriments pour des plantes ou des animaux.
Patent CA-3051051-A1 (CA)
Title: Procede et dispositif de traitement de tissus et de cellules
Inventor: ZOBI AHMED
IPC: G01N35/00
Filed: 2017-06-07
Abstract: La présente invention concerne des dispositifs et des procédés de traitement d'un échantillon qui comprennent, dans plusieurs modes de réalisation, la rotation d'une ou plusieurs puces microfluidiques qui sont montées sur une plaque de support au moyen d'un mandrin rotatif motorisé. Par rotation d'une ou plusieurs des puces microfluidiques autour d'un centre de rotation commun de façon contrôlée, des débits élevés (et des forces de cisaillement élevées) sont transmis à l'échantillon de façon contrôlée. Chaque puce microfluidique peut être tournée de 180° sur la plaque de support de sorte que l'échantillon puisse aller et venir à travers les dispositifs microfluidiques. Étant donné que la plaque de support peut être entraînée à des vitesses de rotation relativement élevées, des débits élevés sont générés à l'intérieur des puces microfluidiques. Cela augmente les forces de cisaillement sur l'échantillon et diminue également le temps de traitement impliqué étant donné que l'échantillon peut passer rapidement à travers les éléments d'induction de cisaillement de la ou les puce(s) microfluidique(s).
Patent CA-3051219-A1 (CA)
Title: Delegated communication methods and systems for a wearable device
Inventor: SLEVINSKY MARK O
IPC: H04W76/14
Filed: 2019-08-06
Abstract: Systems and methods for delegating communication from a wearable computing device to a remote network via a host computing device connected to the remote network include a data routing service at the wearable computing device that receives data message(s) from an application program interfacing with at least one socket interface. The data message(s) are encapsulated using a transport protocol, and the encapsulated data message(s) are transmitted to a host routing service provided by the host computing device for de-encapsulation and delivery to the remote network.
Patent CA-3053011-A1 (CA)
Inventor: DIRGHANGI ARJUN
IPC: A61B3/13
Filed: 2018-02-08
Abstract: The present invention is directed to a medical imaging device attachment with onboard sensor array and computational processing unit, which can be adapted to and reversibly attached to multiple models of binocular indirect ophthalmoscopes ("BIOs"), enabling simultaneous or time-delayed viewing and collaborative review of photographs or videos from an eye examination. The invention also claims a method for photographing and integrating information associated with the images, videos, or other data generated from the eye examination.
Patent CA-3054455-A1 (CA)
Inventor: XU XIAOFENG
IPC: A61P35/00
Filed: 2018-02-27
Abstract: An azatricyclic compound (as represented by formula I) which acts as an inhibitor of fibroblast growth factor receptors (FGFR), as well as a pharmaceutical composition thereof, a preparation method, and a use therefor in the treatment of FGFR-mediated diseases. The azatricyclic compound exerts an effect by means of participating in the regulation of a plurality of processes such as cell proliferation, apoptosis, migration, neovascularization, and the like.
Patent CA-3055929-A1 (CA)
Inventor: KNUDSEN N ERIC
IPC: G01D1/00
Filed: 2017-03-08
Abstract: A post sleeve installation system can include a plurality of post sleeve installation devices and at least one spacing beam or mechanism. The spacing beam or mechanism can include end portions that rotate about multiple independent axes and can be coupled to a pair of post sleeve installation devices to determine or control the relative locations and orientations between two post sleeves. The post sleeve installation system can be used to install post sleeves for posts for a fence, a rail or other structure supported by posts.
Patent CA-3056596-A1 (CA)
Inventor: KELLY JULIAN SHAW
IPC: G06N99/00
Filed: 2017-12-15
Abstract: A stacked quantum computing device including a first chip that includes a first dielectric substrate and a superconducting qubit on the first dielectric substrate, and a second chip that is bonded to the first chip and includes a second dielectric substrate, a qubit readout element on the second dielectric substrate, a control wire on the second dielectric substrate, a dielectric layer covering the control wire, and a shielding layer covering the dielectric layer.
Patent CA-3060123-A1 (CA)
Inventor: BHOSALE VIKRAMSINH
IPC: H01R13/447
Filed: 2019-10-25
Abstract: A tamper resistant electrical receptacle is disclosed that includes a cover having two cover apertures, a platform, a slider positioned between the cover and the platform and coupled to the platform, and a coil spring. The platform includes two platform apertures aligned with the two cover apertures, a channel between the two platform apertures, and a pin trap channel separate from the two platform apertures for trapping a pin inserted into one of the two cover apertures. The slider includes a post that engages the channel, and shutters connected to the post. The coil spring is coupled to the slider and has a resting state in which the shutters are interposed between the cover and platform apertures, and a compressed state in which the shutters are not interposed. The slider glides along the channel of the platform as the coil spring moves between the resting and compressed states.
Patent CA-3060869-A1 (CA)
Title: Single catheter electrode tissue cutting system for creating anastomoses
Inventor: KELLERMAN BRAD M
IPC: A61B18/14
Filed: 2018-05-17
Abstract: A catheter and tissue cutting system percutaneously permits the creation of an anastomosis between a first and second anatomical structure, such as a vein and an artery. The system comprises a catheter having a main body with a lumen and tapered distal tip, configured to be moved distally into the first anatomical structure over a primary guidewire. A cutting electrode is nested in the main body, with a lumen which tracks over a secondary guidewire, and is insertable into the secondary anatomical structure. An energy supply is operative to energize the cutting electrode in order to cut a tissue wall defining the first anatomical structure.
Patent CA-3061519-A1 (CA)
Title: A device for releasing glasses from vehicle bodies and a method of releasing glasses from vehicle bodies
Inventor: HAUSER VLADIMIR
IPC: B62D67/00
Filed: 2018-04-24
Abstract: A device for releasing glasses from vehicle bodies and a method of releasing glasses from vehicle bodies The invention discloses a device (1) for releasing glasses (2) of vehicles. The device (1) comprises a frame (4), at least one suction pad (5) at least one, one guide pulley (6) fitted with two guide grooves (7) for guiding a cutting wire (8), and two winding pulleys (9). The winding pulleys are fitted with winding grooves (10) for winding the cutting wire (8) and a spacing element or a spacing pulley (11) keeping the cutting wire (8) at a safe distance from the suction pad (5). Each end of the cutting wire (8) is wound onto the winding pulleys (9) due to the guide grooves (7) wherein a safe distance from the suction pad (5) is ensured to eliminate their damage.
Patent CA-3062353-A1 (CA)
Title: Bi-directional towed snowplow and method of plowing
Inventor: MANION LEO P
IPC: E01H5/06
Filed: 2015-06-11
Abstract: A steering mechanism for steering at least two wheels in a parallel manner throughout their arcs of rotation by removing Ackerman and other steering geometries so that the wheels may remain parallel. The steering mechanism includes a central linkage for modifying the arcs of rotation of the wheels. The steering mechanism is controlled by an actuator system that also operates a restriction device to ensure safe operation. The steering mechanism and the actuator system may be included in vehicles such as a bi-directional towed snowplow.
Patent CA-3063465-A1 (CA)
Inventor: CHONG ANTHONY O
IPC: C08G65/08
Filed: 2010-11-18
Abstract: Il est décrit un sel dacides mixtes dun conjugué de médicament polymère soluble dans leau, ainsi que des méthodes de production connexes. Le sel dacides mixtes étant formé de manière stable, il semble avoir une plus grande résistance à la dégradation hydrolytique que les conjugués de médicament polymère comportant principalement un sel dacide pur ou une base libre. Le sel dacides mixtes fournit des avantages étonnants comparativement aux conjugués de médicament polymère soluble dans leau qui nen contiennent pas et sa production ainsi que sa récupération se font de manière reproductible.
Patent CA-3063724-A1 (CA)
Title: Ultrastable rechargeable manganese battery with solid-liquid-gas reactions
Inventor: CHEN WEI
IPC: H01M8/0234
Filed: 2018-05-29
Abstract: A rechargeable manganese battery includes: (1) a first electrode including a porous, conductive support; (2) a second electrode including a catalyst support and a catalyst disposed over the catalyst support; and (3) an electrolyte disposed between the first electrode and the second electrode to support reversible precipitation and dissolution of manganese at the first electrode and reversible evolution and oxidation of hydrogen at the second electrode.
Patent CA-3064025-A1 (CA)
Inventor: FAN PINGCHEN
IPC: C07D487/04
Filed: 2018-05-29
Abstract: La présente invention concerne, entre autres, des composés de formule (I) ou des sels pharmaceutiquement acceptables de ceux-ci qui sont des modulateurs du récepteur C5a. L'invention concerne également des compositions pharmaceutiques et des procédés d'utilisation comprenant le traitement de maladies ou de troubles impliquant une activation pathologique à partir de C5a et d'applications non-pharmaceutiques.
Patent CA-3065825-A1 (CA)
Title: Anesthesia assessment system and method for lung protective ventilation
Inventor: HEINONEN ERKKI
IPC: A61B5/00
Filed: 2018-05-18
Abstract: A method and system for assisting clinicians in determining when and how to perform a lung recruitment procedure. The method includes a user configurable interface that an operator or institution can set up to correspond to best practices. Based upon the information entered into the configurable user interface, a method and algorithm automatically determines when a lung recruitment procedure should be instituted. The system can either manually or automatically enable the beginning of the lung recruitment procedure depending upon the clinician and facility preferences. The algorithm includes a plurality of process steps that are carried out in a clinically-relevant order to eliminate patient condition options and to provide the appropriate recommended actions prior to initiating the lung recruitment procedure.