baber/WOPTO huggingface dataset:
Patent CA-2941943-A1 (CA)
Inventor: BERA TARUN KUMAR
IPC: C02F1/52
Filed: 2015-02-17
Abstract: La présente invention concerne une formulation et un procédé d'élimination d'impuretés inorganiques d'eaux usées. La formulation est constituée d'un mélange d'au moins un aluminate de métal alcalin, d'au moins un coagulant organique cationique et éventuellement d'au moins un agent d'alcalinisation dans des proportions prédéterminées. Le processus de décontamination utilisant la formulation précitée comprend des étapes telles que mélange, décantation, microfiltration et, éventuellement, acidification, ultra-filtration et osmose inverse. La présente invention concerne également un appareil pour l'élimination d'impuretés inorganiques d'eaux usées.
Patent CA-2943192-A1 (CA)
Title: Rotatable platter for a monitor having a passage for wiring and a stopper
Inventor: CHOQUETTE SAMUEL
IPC: F16M11/08
Filed: 2016-09-27
Abstract: A rotatable platter for monitors comprising a platter member fixedly attached to a rotating plate member. The rotating plate member is connected, by way of an annular ball bearing member to a fixed plate member. An opening made through a center portion of the platter member allows for at least one cable to pass therethrough. The cable passes through a hollow opening forming part of the annular annular ball bearing. A peg engaging one of two possible channels controls the degree of allowable rotation of the platter member.
Patent CA-2943523-A1 (CA)
Title: Apparatus and methods for controlling axial growth with an ocular lens
Inventor: NEWMAN STEPHEN D
IPC: G02C7/02
Filed: 2015-03-24
Abstract: One embodiment of an ocular lens includes a lens body configured to contact an eye where the lens body has an optic zone shaped to direct central light towards a central focal point of a central region of a retina of the eye. At least one optic feature of the lens body has a characteristic that directs peripheral light off axis into the eye away from the central region of the retina. Another embodiment of an ocular lens has at least one isolated feature of the lens body that has a characteristic of directing peripheral light off axis into the eye away from the central region of the retina. Methods of making contact lenses include forming the features during the manufacturing process.
Patent CA-2944661-A1 (CA)
Inventor: KHOSRAVI HASSAN
IPC: H04W12/02
Filed: 2013-07-08
Abstract: A method for decoupling user authentication and data encryption on mobile devices includes generating an encryption key ("EK") for encrypting data and a key encryption key ("KEK") for encrypting the EK, obtaining an encrypted EK by encrypting the EK using the KEK, storing the encrypted EK on a data container device ("DCD"), and storing the KEK on a key vault device ("KVD") that is distinct from the DCD. Neither the EK nor KEK are generated using a user authentication secret as a seed. The DCD may fetch the KEK from the KVD as desired to decrypt the EK and to encrypt and decrypt data stored on the DCD. Examples of the DCD include a memory stick, smartphone, or tablet computer, while examples of the KVD include a dongle, smartphone, or tablet computer.
Patent CA-2949711-A1 (CA)
Inventor: RADAKOVITS RANDOR R
IPC: C12P7/64
Filed: 2015-05-22
Abstract: Improved labyrinthulomycetes strains that produce microbial oils having increased docosahexaenoic acid (DHA) content are disclosed. The strains have increased productivity with respect to a wild type strain. Also provided are microbial oil compositions having increased DHA content. Methods of improving strains for the production of lipid, such as DHA, are also included.
Patent CA-2951361-A1 (CA)
Inventor: LAKANEN JUKKA
IPC: B03D1/14
Filed: 2015-06-11
Abstract: A method for controlling gas circulation in a mineral flotation process in a system comprising one or more flotation cell unit(s) with an apparatus comprising a gas recirculation loop, a flushing system comprising an expulsion line and a suction line comprising a water lock, wherein the method comprises supplying flotation gas from the gas recirculation loop to each of the flotation cell units; expulsing a part of the flotation gas from pressure side of the gas recirculation loop via the expulsion line; allowing gas to be withdrawn into suction side of the gas recirculation loop through the suction line, thereby providing underpressure to the said suction side of the gas recirculation loop and the flotation cell unit(s); and collecting flotation gas from the headspace(s) of the sealed flotation cell unit(s) and recirculating the collected flotation gas back to the flotation cell units via the gas recirculation loop.
Patent CA-2951453-A1 (CA)
Inventor: BARRETT JOHN W
IPC: A61K35/768
Filed: 2007-06-01
Abstract: Myxoma viruses that are deficient in the activity of a Myxoma virus protein selected from the group consisting of M11L, M063, M 136, M-T4 and M-T7 are useful for treating cancer.
Patent CA-2952575-A1 (CA)
Inventor: COLLINS JOSEPH ANTHONY
IPC: B23Q3/08
Filed: 2014-12-18
Abstract: Methods, systems, and devices for lathing parts, including lenses such as ophthalmic lenses. In some embodiments a reference surface is machined into a workpiece. In some embodiments the methods include machining first and second surfaces of a lens so that they have the same centerlines.
Patent CA-2953734-A1 (CA)
Inventor: DREWES OLAF
IPC: F16D66/02
Filed: 2015-06-16
Abstract: The invention relates to a braking system, in particular for an expanding wedge drum brake, comprising a support unit (2), an actuation unit (4), a reference unit (6) and a display unit (8), wherein the reference unit (6) screens the support unit (2) and the actuation unit (4) at least in some areas, wherein the actuation unit (4) engages with the support unit (2) and displaces the support unit (2) in a specified position relative to the reference unit (6) or secures the support unit in a position relative to the reference unit (6), wherein the support unit (2) engages with the display unit (8) in order to displace the display unit (8) into a specified position relative to the reference unit (6), wherein a wear status of the braking system can be determined from outside of the braking system via the position of the display unit (8) relative to a predetermined reference geometry (62) on the reference unit (6).
Patent CA-2955759-A1 (CA)
Inventor: HOGAN MICHAEL
IPC: E05B63/22
Filed: 2015-05-18
Abstract: An exemplary deadbolt includes a pair of rollers positioned on opposing sides of an axial centerline of the deadbolt. The deadbolt may include chamfers or tapered surfaces extending from side surfaces of the deadbolt toward a face of the deadbolt. The rollers may extend beyond the face, one of the side surfaces, and/or one of the tapered surfaces. As the bolt moves from a retracted position to an extended position, one of the rollers may engage an edge of an opening in a strike plate, for example when the deadbolt is misaligned with the strike plate opening. As the rollers engage the edge, the deadbolt may be urged to a more aligned position.
Patent CA-2958516-A1 (CA)
Inventor: KELLEY JOHN
IPC: G01P3/02
Filed: 2015-08-14
Abstract: This application relates to methods and apparatus for the detection of anomalies in the wheelsets of rail vehicles, for instance for detection of defects such as wheel flats (303) of a wheel (301). The method using a distributed acoustic sensor (106) having a sensing optical fibre (104) deployed along at least part of a rail track (201) as a train (202) moves along that part of the track. The distributed acoustic sensor detects acoustic signals from a plurality of longitudinal sensing portions of the sensing optical fibre. A processor 108 analyses the acoustic signals to determine the train speed v. Having determined the train speed the processor also analyses the acoustic signals for a characteristic acoustic signal so as to detect an anomaly in a wheelset where the characteristic acoustic signal is based on the determined train speed. In particular the method may involve at least a first section of track where the train travels with a first speed v1 and a second section of track where the train travels with a second different speed v2 the characteristic acoustic signal may be a repetitive signal at a frequency that varies proportional to the train speed.
Patent CA-2959677-A1 (CA)
Inventor: HUANG MING
IPC: G06F9/44
Filed: 2015-09-07
Abstract: Parametric inertia and API techniques are described. In one or more implementations, functionality is exposed via an application programming interface by an operating system of a computing device to one or more applications that is configured to calculate an effect of inertia for movement in a user interface. The calculated effect of inertia for the movement on the user interface is managed by the operating system based on one or more rest points specified using one or more parametric curves by the one or more applications via interaction with the application programming interface.
Patent CA-2960302-A1 (CA)
Title: Capacitive touch sensor
Inventor: KYOWSKI TIMOTHY HERBERT
IPC: H03K17/96
Filed: 2015-09-04
Abstract: The present disclosure provides a capacitive touch sensor for an electronic device. The touch sensor has a trace carrier having a sensing surface, a connecting surface, and a number of electrically conductive traces on the trace carrier. The traces form a sensing pattern on the sensing surface and pass from the sensing surface to the connecting surface. The sensor also includes a capacitive sensing circuit operable to electrically couple to the traces at the connecting surface of the trace carrier, and to sense a capacitance change. A touch position on the sensing surface is determined dependent upon the sensed capacitance change.
Patent CA-2971005-A1 (CA)
Title: Procede de fabrication de dispositif auxiliaire approprie pour la fabrication d'implant personnalise de patient
Inventor: KAMER LUKAS
IPC: A61B34/10
Filed: 2015-01-12
Abstract: L'invention concerne un procédé qui permet de fabriquer un dispositif auxiliaire approprié pour la fabrication d'un implant personnalisé de patient et qui consiste : 1) à obtenir des données d'image 3D, de préférence un CT d'un site de défaut de l'anatomie d'un patient (1); 2) à générer un modèle informatique du site de défaut, sur la base des données d'image 3D et de données de référence génériques 3D, à l'aide de techniques de traitement d'image; 3) à reconstruire virtuellement le site de défaut; 4) à générer un modèle informatique (30) qui représente un dispositif auxiliaire (40) qui est approprié pour dimensionner, façonner et positionner des implants alloplastiques; 5) fà abriquer un dispositif auxiliaire (40) à l'aide d'une impression 3D. En outre, l'invention concerne un procédé pour fabriquer un implant personnalisé de patient à l'aide du dispositif auxiliaire, ainsi qu'un procédé pour la reconstruction d'une anatomie particulière à l'aide de l'implant personnalisé de patient fabriqué.
Patent CA-2972121-A1 (CA)
Inventor: ZIEGENBEIN TOBIAS
IPC: D21H11/00
Filed: 2017-06-30
Abstract: Process for making absorbent paper webs comprising the steps of (a) providing a papermaking furnish comprising from 45% to 90% of a refined softwood pulp fiber mixture comprising from 20% to 89.9% of softwood pulp fiber; from 0.05% to 20% of cellulose nanofilaments, from 0.05% to 5.0% of strengthening additive; from 10% to 55% of a hardwood pulp fiber mixture; and (b) forming a wet fibrous web from said paper making furnish; (c) drying said web until said web contains not more than 10% moisture.
Patent CA-2974906-A1 (CA)
Title: Filter cartridge with internal gaseous seal for multimodal surgical gas delivery system having a smoke evacuation mode
Inventor: MASTRI DOMINICK
IPC: A61B17/34
Filed: 2016-01-27
Abstract: A system is disclosed for delivering gas during a laparoscopic surgical procedure performed within a patient' s abdominal cavity requiring smoke evacuation which includes a gas delivery device having a housing with a port for receiving pressurized insufflating gas from a gas source, a pump assembly for circulating gas throughout the system, and a disposable gas conditioning unit or filter cartridge configured for operative association with the gas delivery device.
Patent CA-2976845-A1 (CA)
Inventor: TALBOT FRANCOIS R
IPC: A01D34/18
Filed: 2017-08-21
Abstract: In a sickle cutting system, including a plurality of guard fingers in a row across a cutter bar with each guard finger having an upwardly facing ledger surface and a plurality of hold-down members with each hold-down member comprising at least one hold-down finger, the guard fingers and hold down fingers thus forming cooperating overlying pairs between which the blades pass in the cutting action the guard fingers having no portion elevated above the ledger surface thereof in front of the tip of the blade and the guard fingers and blades having lengths from the cutter bar arranged such that a forwardmost tip of the guard finger is forward of the tip of the blade.
Patent CA-2977655-A1 (CA)
Inventor: DUNN STEVEN BRYAN
IPC: E06B3/32
Filed: 2016-02-25
Abstract: A threshold barrier assembly includes an illumination system to facilitate visibility of the barrier assembly while mounted in a doorway or on a staircase, thereby reducing the risk of a trip hazard. The barrier assembly can include a frame comprising a pair of upright frame members connected to a lower cross member, and a barrier door comprising an upper horizontal cross member pivotally connected to the frame, a lower horizontal cross member, and vertical members connected between the upper and lower horizontal cross members. At least one illumination element is installed in at least one of the lower cross member, the upper horizontal cross member, or one or more of the vertical members. An integrated controller can control illumination of the illumination system based on a predetermined sequence, or detected environmental or operating conditions.
Patent CA-2979758-A1 (CA)
Inventor: ARTUSI ROBERTO
IPC: A61P29/00
Filed: 2015-12-23
Abstract: The invention relates to new selective FYN kinase inhibitors of Formula (I), pharmaceutical compositions containing them, and their use for the pharmacological treatment of pain and arthritis, including osteoarthritis and rheumatoid arthritis.
Patent CA-2979892-A1 (CA)
Title: Method and system for use in performing security screening
Inventor: PERRON LUC
IPC: B07C5/342
Filed: 2011-04-21
Abstract: A method and apparatus for screening luggage are provided. X-ray images derived by scanning the luggage with X-rays are received and processed with an automated threat detection (ATD) engine. A determination is then made whether to subject respective ones of the X-ray images to further visual inspection by a human operator at least in part based on results obtained by the ATD engine. In certain cases, visual inspection by a human operator is by-passed and the ATD  results are relied upon in order to mark luggage for further inspection or to mark luggage as clear. In another aspect, X-ray images derived by scanning the luggage using two or more X-ray scanning devices are pooled at a centralized location. ATD operations are applied to the X-ray images, which are then provided "on-demand" to a human operator for visual inspection. Results of the visual inspection are entered by the human operator and then conveyed to on-site screening technicians associated with respective X-ray scanning devices.
Patent CA-2982038-A1 (CA)
Title: Accelerated satellite acquisition scheme
Inventor: FERIA YING J
IPC: H04W84/06
Filed: 2017-10-11
Abstract: A user terminal includes a reconfigurable phased array antenna having a plurality of antenna elements. The user terminal is operable for: broadening a field of regard of the reconfigurable phased array antenna; receiving signals from a plurality of satellites within the field of regard using the reconfigurable phased array antenna; determining one or more attributes of the received signals for each of the satellites; and selecting one of the plurality of satellites for communication based on the attributes of the received signals. After the satellite has been selected, the user terminal is configured for: switching to a directional mode for the reconfigurable phased array antenna; establishing the communication with the selected satellite using the reconfigurable phased array antenna; and tracking the selected satellite. Ephemeris data broadcast by the satellites is used by the user terminal to track the satellites and to perform handovers between satellites.
Patent CA-2983301-A1 (CA)
Inventor: EDWARDS JASON B
IPC: B67D99/00
Filed: 2015-12-15
Abstract: La présente invention concerne un système de distribution de graisse consistant à remplir des contenants avec un fluide à partir d'un plus grand réservoir afin d'éliminer un coût et des déchets excessifs. Le contenant et le réservoir sont raccordés à l'aide de tuyaux, d'une pompe et d'accouplements à raccordement rapide. Les contenants sont utilisés pour fournir le fluide à un équipement.
Patent CA-2983382-A1 (CA)
Inventor: WEIS NORBERT
IPC: A47L11/33
Filed: 2016-04-21
Abstract: The invention relates to a cleaning device comprising a main part (1) and a handle (2) with which an operating person can displace said cleaning device on a surface being cleaned, two counter-rotatable rollers (3a, 3b) being received in the main part (1) such that said rollers (3a, 3b) come into contact with the floor being cleaned, said rollers (3a, 3b) being arranged in the main part (1) such that they are only separated by a shared air gap and/or longitudinal gap (6).
Patent CA-2984034-A1 (CA)
Inventor: VICKTORIUS WINFRIED
IPC: B65C9/28
Filed: 2016-02-29
Abstract: The invention relates to a device for labelling individual products such as packages or goods, comprising a feed device for transporting a product along a path, with a label application device having a blower head for applying the label to the product. The blower head has holding means for fixing the label in a blow-off position and blow-off means for producing a blast of compressed air directed in a blow-off direction from the blow-off position to the feed device. The device also comprises a label dispensing device for providing a label in a dispensing position. To precisely and simply transfer labels to the product surface, the label application device comprises a conveying unit for transporting the label from the dispensing position to the blow-off position, wherein the conveying unit has a transporting element and pressing force generation means. The invention also relates to a method of labelling individual products.
Patent CA-2988619-A1 (CA)
Title: Immunotherapie a base d'interferon focalisee pour le traitement du cancer
Inventor: GRESSER MICHAEL
IPC: C07K14/565
Filed: 2016-06-10
Abstract: La présente invention concerne des procédés de traitement d'une maladie proliférative (telle que le cancer) chez un individu, comprenant d'administration à l'individu d'une molécule de fusion d'origine non naturelle comprenant un anticorps dirigé contre un ou plusieurs antigènes associés à une tumeur ("Ag AAT") attaché à une molécule d'interféron (IFN) (ci-après "molécule de fusion Ag AAT-IFN"), en tant que monothérapie à faibles doses thérapeutiquement efficaces, ou en combinaison avec une immunothérapie, la thérapie combinée permettant d'augmenter la destruction des cellules effectrices. Les procédés de la présente invention sont particulièrement efficaces pour traiter des maladies prolifératives récurrentes, résistantes ou réfractaires.
Patent CA-2989762-A1 (CA)
Title: Agricultural baler
Inventor: Devroe Jeroen
IPC: A01F15/10
Filed: 2016-10-20
Abstract: The present invention relates to an agricultural baler comprising a bale chamber (9), a feeder duct (23) communicating with the bale chamber for charges of crop material to be transferred from the feeder duct into the bale chamber; and feeder means (25) operable within the feeder duct to accumulate a charge of crop material therein and then stuff that accumulated charge into the bale chamber. There is an opening in the bottom wall of the feeder duct and at least one door (61) hingedly attached to an edge of the opening, said edge being the edge of an end part (71) of the bottom wall of the feeder duct, and the end part of the bottom wall to which the door is hingedly attached, is movably arranged relative to the top wall of the feeder duct.
Patent CA-2991288-A1 (CA)
Title: Argon beam coagulation flex probe for laparoscopic surgery
Inventor: BOJANOWSKI MICHAEL
IPC: A61B18/04
Filed: 2015-12-28
Abstract: An argon beam coagulation probe for a robotic surgery system having a body with an argon gas entry port and an argon gas exit port and a pedestal interconnected to the underside of body that includes a pair of opposing arcuate channels that positioned equidistantly about the body. As a result, the argon gas jet exit port will be aligned equidistantly between the two fmgers of a robotic arm and the body will be aligned in the same direction as the yaw axis of the robotic arm, so that argon gas will be expelled in the same direction that the fmgers are pointing. A surgeon manipulating the robotic arms from the master control can thus easily align the probe based on the positioning of the robotic fingers and will still have the entire range of pitch, yaw, and roll movement of the robotic system.
Patent CA-2991426-A1 (CA)
Title: Appareil et procede d'emission de signaux dans fil
Inventor: HENRY PAUL SHALA
IPC: H01P3/16
Filed: 2016-06-07
Abstract: Des aspects de la présente invention peuvent comprendre, par exemple, une structure d'antenne présentant un point d'alimentation prévu pour le couplage à une âme diélectrique d'un câble qui propage des ondes électromagnétiques sans trajet de retour électrique, et une antenne diélectrique, sensiblement ou entièrement exempte de surfaces externes conductrices, couplée au point d'alimentation, l'antenne diélectrique facilitant la réception, au niveau du point d'alimentation, des ondes électromagnétiques pour propager lesdites ondes électromagnétiques vers une ouverture de l'antenne diélectrique pour rayonner un signal sans fil. D'autres modes de réalisation sont également présentés dans l'invention.
Patent CA-2992167-A1 (CA)
Inventor: DUNWOODY PAUL ROBERT
IPC: B21D51/46
Filed: 2016-07-08
Abstract: A metal closure (1) comprising a panel (10) and a depending side wall (14) terminating in a cut edge (15), the inner surface of the closure having a plurality of coating layers applied (21 -27) such that at least one of the coating layers extends to the cut edge and the coating thickness at and in proximity to the cut edge is less than the thickness at one or more other regions of the inner surface.
Patent CA-2992778-A1 (CA)
Title: Off-road wireless tether switch monitor with communication integration
Inventor: SUEK AARON M
IPC: H04W4/90
Filed: 2018-01-24
Abstract: "Electronic system for monitoring off-road vehicle tether cord/switch state to detect and alert of conditions where potential injury may have occurred from the operator being thrown from the vehicle. The system interacts with the operator's smartphone via wireless communication and alerts a designated emergency contact with the operator's location in the event of a sustained tether disconnection."
Patent CA-2992997-A1 (CA)
Inventor: LINDA ONDREJ
IPC: G06Q10/02
Filed: 2016-07-13
Abstract: A network -based service is disclosed for disambiguating search queries based on a location-based clustering of search results corresponding to the query. In one embodiment, a user may submit a query for travel items, such as hotel accommodations. The service can determine, based on the query, an initial set of hotels providing such accommodations. The service can then cluster the hotels according to their geographic positions. If the service identifies multiple clusters, the user can be prompted to select a specific cluster to receive additional information regarding the cluster. Illustratively, if a user submits a query for a hotel in "Springfield," the service may ask the user to select among multiple clusters of results, each corresponding to a different city named "Springfield" in which results have been located.