baber/WOPTO huggingface dataset:
Patent CA-3082508-A1 (CA)
Inventor: HOLZ CHRISTIAN
IPC: G06F3/01
Filed: 2018-12-13
Abstract: A controller is provided that can provide haptic feedback to a user by controlling a separation of a stationary portion and a moveable portion, such as a moveable arm, which can include one or more mounts for one or more of a user's fingers. A sensor can be included on the stationary portion to sense whether the user's thumb is proximate a thumb rest. Different haptic interaction modes can be set depending on whether the user's thumb is not proximate the sensor, such as a touch mode, or is proximate the sensor, such as a grasping or trigger mode. When grasping and trigger modes are provided, they can be determined based on the nature of a virtual object grasped by a user. Additional haptic sensations can be provided, such as to a user's fingertip, such as by a vibratory component or a rotatable object of one or more haptic elements.
Patent CA-3086769-A1 (CA)
Title: Systeme et procedes de chargement electrocinetique de chambres de reaction a echelle reduite
Inventor: ROTHBERG JONATHAN M
IPC: B01L3/00
Filed: 2019-01-04
Abstract: L'invention concerne un appareil et des techniques de chargement électrocinétique d'échantillons d'intérêt dans des chambres de réaction à l'échelle du sous-micron. Des modes de réalisation comprennent un dispositif intégré et un appareil associé destinés à l'analyse d'échantillons en parallèle. Le dispositif intégré peut comprendre au moins une chambre de réaction formée à travers une surface du dispositif intégré et conçue pour recevoir un échantillon d'intérêt, tel qu'une molécule d'acide nucléique. Le dispositif intégré peut comprendre en outre des électrodes façonnées adjacentes à la chambre de réaction qui produisent au moins un champ électrique qui aide à charger l'échantillon dans la chambre de réaction. L'appareil peut en outre comprendre un réservoir d'échantillons qui comporte un joint d'étanchéité avec la surface du dispositif intégré et est conçu pour contenir une suspension contenant les échantillons.
Patent CA-3087556-A1 (CA)
Inventor: ESPALLARGAS NURIA
IPC: C23C24/08
Filed: 2013-11-01
Abstract: A process for thermally spraying metal oxide coated ceramic particles onto a substrate comprising: (i) obtaining a plurality of metal oxide coated particles of silicon carbide, silicon nitride, boron carbide or boron nitride; and (ii) thermally spraying the particles of step (l) onto a substrate.
Patent CA-3089024-A1 (CA)
Title: Induction et amelioration des reponses immunitaires a l'aide de systemes de replicon de recombinaison
Inventor: KAMRUD KURT IVER
IPC: A61K48/00
Filed: 2019-01-18
Abstract: La présente invention concerne de manière générale l'utilisation de différentes molécules d'ARN à auto-amplification pour améliorer des réponses immunitaires, par exemple des réponses immunitaires après une vaccination prophylactique ou une administration thérapeutique. Certains modes de réalisation concernent des compositions et des procédés pour induire une réponse immunitaire chez un sujet à l'aide de régimes d'immunisation avec primo-immunisation.
Patent CA-3089416-A1 (CA)
Title: Compression contact to monitor fastener elongation and grip force
Inventor: HESS MARKUS J
IPC: B60B7/00
Filed: 2020-08-07
Abstract: A clamping force monitoring device is provided having a step washer, a contact plate, a compression washer separating the step washer and the contact plate, a threaded fastener extending through the step washer and the compression washer, a nut and an electric circuit, wherein when a sufficient axial force is exerted in the threaded fastener by engagement of the nut, the compression washer is compressed and the step washer is in contact with the contact plate, thereby closing the electric circuit. A method for monitoring a threaded fastener is provided including extending a threaded fastener through a step washer and a compression washer and engaging the threaded fastener with a nut, wherein when a sufficient axial force is applied to the threaded fastener by the nut, the compression washer is compressed and the step washer contacts a contact plate, thereby closing an electric circuit.
Patent CA-3089847-A1 (CA)
Title: Use of eicosapentaenoic acid to treat hypertriglyceridemia
Inventor: MANKU MEHAR
IPC: G16Z99/00
Filed: 2010-02-09
Abstract: In various embodiments, the present invention provides methods of treating and/or preventing cardiovascular-related disease and, in particular, a method of blood lipid therapy comprising administering to a subject in need thereof a pharmaceutical composition comprising eicosapentaenoic acid or a derivative thereof.
Patent CA-3089850-A1 (CA)
Title: Multi-channel optical coupler
Inventor: GRANN ERIC
IPC: G02B6/42
Filed: 2019-01-31
Abstract: Exemplary multi-channel optical couplers include a molded coupling module comprising a first surface, a second surface, a lens array receptacle, and fiber receptacles for optical fibers; an optical arrangement comprising: a particular surface carrying a reflective coating, and a further surface carrying a plurality of optical filters, each configured to pass a single optical wavelength; a first lens array configured such that each lens is optically aligned with the plurality of optical filters via at least the reflective coating, and with a position, within a particular fiber receptacle, corresponding to the end of a particular optical fiber; a second lens array arranged with the second surface such that each lens is optically aligned with an optical filter. The optical block and lens arrays can be configured such that the optical coupler produces no more than -10 dB of crosstalk on any of the optical wavelengths passed by the optical filters.
Patent CA-3092191-A1 (CA)
Inventor: DE GRASSE SCOTT R
IPC: B63B34/52
Filed: 2020-09-04
Abstract: A floating lounge having a substantially planar body portion has a middle area and an end area on each side of the middle area. A plurality of apertures located in the middle area extend through the body portion substantially perpendicular to the plane of the body portion. Additional apertures smaller than those in the middle area of the body portion may be arrayed in the outer areas of the lounge. When a user reclines on the lounge, the weight of the user, being greatest in the area of the hips, in combination with the apertures cause the middle area to sink into the water while the outer areas of the lounge are more buoyant.
Patent CA-3095356-A1 (CA)
Inventor: WORTMAN JENNIFER
IPC: A61K35/742
Filed: 2019-03-28
Abstract: Methods are provided for identifying donors of fecal matter that can improve a subject's response to a checkpoint inhibitor in the treatment of cancer. Methods and compositions are also provided for using donated fecal matter in the treatment of cancer.
Patent CA-3095545-A1 (CA)
Title: Aptamers for targeted activaton of t cell-mediated immunity
Inventor: MAYER GUNTER
IPC: C12N15/115
Filed: 2019-03-30
Abstract: Compositions comprising aptamers, and methods of thereof as carrier molecules in cell-mediated immunotherapies, and activation of antigen-specific T- cell responses.
Patent CA-3096072-A1 (CA)
Inventor: KUMAR P H PRADEEP
IPC: G05D1/02
Filed: 2020-10-13
Abstract: A method for changing an orientation of a machine at a worksite includes controlling, by a controller, a movement of the machine from a first position to a second position along a first route; controlling, by the controller, a movement of the machine from the second position to a third position along a second route; and controlling, by the controller, a movement of the machine from the third position towards the first position along a third route. Each of the first route, the second route, and the third route define respective apexes and combinedly define a region therebetween. One or more of the apexes are directed inwards into the region.
Patent CA-3096086-A1 (CA)
Title: Agricultural machine control based on sensed blockage distance
Inventor: EKHE Sandeep
IPC: A01C7/20
Filed: 2020-10-13
Abstract: A dispensing machine dispenses a material on a field. A blockage is detected, and an initial blockage location, where the blockage started, is identified. A blockage characterization system identifies characteristics of the blockage, and a control signal generator generates control signals based upon the detected blockage, and the characteristics of the blockage.
Patent CA-3096243-A1 (CA)
Title: Alarm activation system
Inventor: MUNOZ RODRIGUEZ JAIRO
IPC: G08B17/02
Filed: 2020-10-19
Abstract: ABSTRACT  ALARM ACTIVATION SYSTEM  A fire alarm activation system 1 comprising: a sensing device 2 configured to detect removal of a fire extinguisher 4, and a manual call point 3 in communication with the sensing device 2. Detection of a removal of the extinguisher by the sensing device 2 will trigger an alarm condition of the manual call point 3. The alarm condition of the manual call point 3 can also be triggered manually by a user. Date Recue/Date Received 2020-10-19
Patent CA-3100409-A1 (CA)
Title: Procede d'arrimage automatise d'une passerelle d'embarquement de passagers a un aeronef
Inventor: CASADO MERINO JUAN MARIA
IPC: B64F1/305
Filed: 2019-05-29
Abstract: L'invention concerne un procédé d'arrimage automatisé d'une passerelle d'embarquement de passagers ("PBB") (10) à un aéronef (1), l'aéronef (1) ayant un fuselage (2) et une porte (3), à laquelle porte (3) une tête de passerelle (13) de la passerelle d'embarquement de passagers (10) doit être alignée, le procédé comprenant les étapes suivantes : détermination d'une position cible (T1. T2) par rapport à la porte (3), commande d'un déplacement de la tête de passerelle (13) sur la base de la position cible déterminée (T1. T2).
Patent CA-3100895-A1 (CA)
Inventor: LEE WAI MUN
IPC: H02H9/00
Filed: 2019-05-23
Abstract: A method and apparatus to reduce communication device peak current for alert tones are disclosed. A portable device may include a processor coupled to a transceiver, a current limit trigger circuit, and an alert tone current limit controller. The transceiver may be configured to process an audio signal representing an alert tone. The processor may be configured to determine whether the transceiver is in a transmit state and whether an audio volume level setting exceeds a threshold. In response, the current limit trigger circuit may be configured to activate the alert tone current limit controller that may include a voltage scale controller configured to generate a reduced audio signal by adjusting a peak-to-peak amplitude of the audio signal representing the alert tone and an alert tone amplitude modulator configured to generate an adjusted audio signal by restricting the maximum amplitude of the reduced audio signal.
Patent CA-3101112-A1 (CA)
Inventor: SITWELL VINCENT
IPC: B65D51/28
Filed: 2019-06-10
Abstract: L'invention concerne une fermeture de bouteille dotée d'un distributeur de liquide (100), qui se rapporte généralement aux dispositifs de stockage de liquide destinés à stocker et à éjecter un liquide. La fermeture se présente sous la forme d'un distributeur portatif pouvant être fixé à un col de bouteille en vue de fermer la bouteille. La fermeture est un dispositif composé destiné à stocker et à éjecter un premier liquide, comprenant un capuchon (300) et un distributeur (100) comportant un réservoir (118), le capuchon pouvant être déplacé par rapport au distributeur entre des première et seconde positions en vue d'ouvrir et de fermer un passage destiné à un premier liquide à partir du réservoir jusqu'à un logement (321) dans le capuchon destiné à fermer une bouteille (400).
Patent CA-3102402-A1 (CA)
Title: Fertilizer coating method
Inventor: SAIIA JOSEPH ANTHONY
IPC: C05C9/00
Filed: 2019-06-04
Abstract: Disclosed is a method of coating fertilizer particles with a coating, the method comprising providing fertilizer particles in a coating unit, one or more steps of applying a coating layer by applying one or more coating components to the fertilizer particles in the coating unit, and at least, partially curing or hardening the coating layer, wherein said curing or hardening involves a chemical reaction of said one or more coating components, discharging the coated fertilizer particles from the coating unit, optionally after a final cure or hardening step, wherein the coating unit comprises a stationary frame and at least two movable elements.
Patent CA-3107491-A1 (CA)
Inventor: STATMAN STU
IPC: H02J7/00
Filed: 2019-08-08
Abstract: One or more of the present embodiments provide for a battery cell balancing system and strategy that delivers more efficient use of battery capacities as needed for different use cases. For example, a balancing circuit is provided to support targeted battery cell passive and active balancing according to a balancing strategy for the use cases. Further the balancing circuit allows for cell balancing to be performed while the battery cells are collectively being charged or discharged.
Patent CA-3107560-A1 (CA)
Inventor: DUQUESNE SOPHIE
IPC: C12N9/16
Filed: 2019-07-26
Abstract: The present invention relates to novel esterases, more particularly to esterase variants having improved activity and/or improved themostability compared to the esterase of SEQ ID N°1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.
Patent CA-3110872-A1 (CA)
Title: Poste de travail mobile a hauteur reglable
Inventor: ALBERS DANIEL A
IPC: A47B9/20
Filed: 2019-09-10
Abstract: Un poste de travail mobile à hauteur réglable de la présente invention peut comprendre un ensemble supérieur, un ensemble de réglage et un ensemble inférieur. L'ensemble de réglage peut comprendre des segments engagés de manière télescopique. Une ou plusieurs poulies ou ensembles de poulies peuvent être disposés à l'intérieur d'un ou plusieurs des segments pour permettre de retirer et de rétracter des segments les uns des autres à la même vitesse. L'actionnement de l'élévation ou de l'abaissement de la hauteur globale du poste de travail mobile peut être réalisé soit par actionnement manuel soit par un élément électronique tel qu'un actionneur linéaire.
Patent CA-3111305-A1 (CA)
Inventor: LANG KARL
IPC: C07K14/005
Filed: 2019-09-12
Abstract: L'invention concerne un mutant d'un arénavirus ayant des propriétés antitumorales améliorées. L'invention concerne également un procédé de génération d'un tel mutant d'arénavirus, des compositions pharmaceutiques associées, des utilisations médicales, des procédés de traitement, ainsi que des protéines et des acides nucléiques isolés.
Patent CA-3111466-A1 (CA)
Title: Sels de methyl 6-(2,4-dichlorophenyl)-5-[4-[(3s)-1-(3-fluoropropyl)pyrrolidin-3-yl] oxyphenyl]-8,9-dihydro-7 h-benzo[7]annulene-2-carboxylate et leur procede de preparation
Inventor: MALPART JOEL
IPC: C07C55/07
Filed: 2019-09-06
Abstract: L'invention concerne de nouveaux sels de méthyl 6-(2,4-dichlorophényl)-5-[4-[(3S)-1-(3-fluoropropyle))pyrrolidin-3-yl]oxyphényl]-8,9-dihydro-7H-benzo[7]annulène-2-carboxylate, à savoir le sel oxalate (I) et le sel dibenzoyltartrate (II).
Patent CA-3111902-A1 (CA)
Inventor: SPEAR TONY WILLIAM
IPC: A61M16/06
Filed: 2019-09-12
Abstract: A nasal seal for a respiratory therapy mask for contacting the face of a user. The nasal seal has a main body defining a cavity and a fluid inlet, and has two nasal prongs projecting from the main body for the delivery of fluid to the user's nares. A transition fillet is provided around a base of each prong, between the nasal prong and the main body, with each transition fillet having a constant chord length.
Patent CA-3113156-A1 (CA)
Title: Pipe coupling with improved tensioning system
Inventor: WEBB IAN RICHARD
IPC: F16L21/08
Filed: 2019-09-20
Abstract: The present invention relates to a pipe coupling comprising: a tubular casing, having a longitudinal gap between a first free end and a second free end, for fitting around a pipe; and a tensioning system for tightening the casing around the outer surface of the pipe, the system comprising: at least one fastener having a first end and a second end, for tightening the casing around the pipe;a first member, coupled to the first free end of the casing, configured to engage with the first end of the or each fastener; and a second member, slidably coupled to the second free end of the casing, configured to engage with the second end of the or each fastener, the second member being longitudinally slidable from a first position, in which the or each fastener is free to move radially out of engagement with said second member, to a second position in which the or each fastener is in retained engagement with said second member.
Patent CA-3114218-A1 (CA)
Title: Agents de conservation du bois
Inventor: ARUMUGAM SELVANATHAN
IPC: A01N47/12
Filed: 2019-09-24
Abstract: L'invention concerne une composition de conservation du bois et un procédé de conservation du bois par mise en contact du bois avec ladite composition comprenant un polymère de polyuréthane, des solvants non aqueux et un agent actif de conservation du bois.
Patent CA-3115758-A1 (CA)
Title: Bague de palier de composant de systeme de chenille encastree
Inventor: JONES BENJAMIN I
IPC: B62D55/21
Filed: 2019-10-11
Abstract: Un composant pour une machine de type à chenille comprend un corps, un trou traversant s'étendant dans le corps formant une paroi interne, et une bague de palier placée dans le trou traversant. La bague de palier comprend une surface d'appui, une surface extérieure venant en contact avec la paroi intérieure, un rebord s'étendant à partir de la surface extérieure et dans la paroi intérieure, et des éléments de retenue situés dans la surface extérieure à proximité du rebord. Les éléments de retenue comprennent des vides dans la bague de palier remplie par le matériau du corps. L'invention concerne également des procédés de fabrication d'un composant pour un système de type à chenille comprenant l'encastrement in situ d'une bague de palier pourvue d'un rebord et d'éléments de retenue dans le composant.
Patent CA-3116519-A1 (CA)
Title: Vetement de protection et appareil de support et methode d'utilisation
Inventor: CZAJKA FRANCIS A
IPC: A41D13/00
Filed: 2013-12-03
Abstract: Un système de support de vêtement de protection (100) comprend un cadre de support configuré pour reposer sur les épaules d'un utilisateur, le support ayant un premier élément pour épaule (104a), un deuxième élément pour épaule (104b) et une partie de mise en prise d'élément de protection (202). Un élément de protection (202) peut être couplé de façon sélective au support, et le vêtement de protection (302) est couplé à l'élément de protection.
Patent CA-3116934-A1 (CA)
Inventor: CAPRON NICOLAS
IPC: E05B65/10
Filed: 2019-11-06
Abstract: The invention relates to an emergency opening device (1) for an aircraft door, comprising: a tubular operating member (2); and elastic compression means (3). The operating member (2) comprises a first end element (10) and a second end element (11) which can move in translation relative to one another. The first end element (10) comprises a removable driving stop (20).
Patent CA-3118318-A1 (CA)
Inventor: SOUTHWELL JOHN EDMOND
IPC: C09K8/84
Filed: 2019-11-01
Abstract: A method of increasing production from a hydrocarbon containing formation by adding a proppant to the formation, wherein a treatment fluid comprising a colloidal silica nanoparticle is added to the formation before, during or after the time the proppant is added to the formation is described and claimed.
Patent CA-3119469-A1 (CA)
Inventor: GREENIDGE DAVID D
IPC: H04B7/185
Filed: 2019-11-19
Abstract: Systems and method for supporting a fractionated satellite constellation are disclosed. A gateway satellite may route communications to and from auxiliary satellites using a first communication protocol. The auxiliary satellites may be orbitally-coupled with the gateway satellite and may be equipped with respective payload types that provide respective functionalities. The auxiliary satellites may also use respective communications protocols that are different than one another and the first communication protocol. Routing communications to and from auxiliary satellites may include relaying a communication between multiple auxiliary satellites. Routing communications between auxiliary satellites may include relaying a communication between multiple gateway satellites. Routing communications to and from auxiliary satellites may also include relaying communications between commercial satellites and auxiliary satellites.
Patent CA-3120444-A1 (CA)
Title: Systems and methods for sorting and collecting enhanced metal-bearing ores of a desired size from metal-bearing ores
Inventor: SHAW DANIEL
IPC: G01N24/00
Filed: 2019-11-05
Abstract: Disclosed is a system and method for sorting copper-bearing ore to select portions having a target copper content. The system includes an analysis and selection station including first magnetic resonance analyzer measuring the copper content of input ore and a controlled diverter to divert portions of the input ore to a collection path when the copper content meets or exceeds a predetermined cut-off value. The predetermined cut-off is adjusted by a controller in response to the first magnetic resonance analyzer. A second magnetic resonance analyzer measures the copper content of the ore in a product path. That measurement is fed back to the controller to fine tune the adjusted cut-off value above, up or down, to optimize the yield of ore having the targeted copper content. The system may include a station for sizing the input ore, a station for sizing the output ore, and a station for sizing waste produced by the system.
Patent CA-3121135-A1 (CA)
Title: Downhole sand screen with automatic flushing system
Inventor: EL-MAHBES REDA
IPC: E21B43/02
Filed: 2019-11-25
Abstract: A pump that is configured to lift fluids through a tubing string includes a gas mitigation system and a screen flush module. The gas mitigation system has a canister with an interior and an intake screen. The gas mitigation system further includes an intake tube that extends into the canister. The screen flush module is configured to flush solids particles trapped in the intake screen.
Patent CA-3121960-A1 (CA)
Title: Polymer compositions with low warpage
Inventor: AZZI JOACHIM
IPC: C08K3/34
Filed: 2020-02-19
Abstract: Polymer compositions and uses thereof are described. A polymeric composition can include a polyolefin polymer and a nucleating agent having an average particle size of less than 2 micrometers.
Patent CA-3122307-A1 (CA)
Title: Valve manipulator
Inventor: SZE CHUN KUEN
IPC: B25J11/00
Filed: 2019-09-20
Abstract: A valve manipulator (10), comprising a driving device (10a), a transmission sleeve (11), a first return spring (21), a first centering sleeve (12) adapted to be sleeved on a valve handle nut, and a driving fork (13) adapted to be coupled to the valve handle. The lower end of the transmission sleeve (11) is connected to the driving fork (13); the driving fork (13) is provided with a first through hole adapted to be sleeved on the valve handle nut; the first through hole is coaxial with the transmission sleeve (11); the driving fork (13) is sleeved on the first centering sleeve (12) by means of the first through hole so that the centering sleeve(12) can move in the transmission sleeve (11) in the axial direction thereof; the first return spring (21) is configured to apply a downward elastic force to the first centering sleeve (12); the driving device (10a) is drivingly connected to the upper end of the transmission sleeve (11) so as to drive the driving fork (13) to rotate by means of the transmission sleeve (11).