baber/WOPTO huggingface dataset:
Patent CA-2967782-A1 (CA)
Title: Split rotating keyboard system
Inventor: NOORZAI OMAR
IPC: G06F3/02
Filed: 2015-11-09
Abstract: A split rotating keyboard system for use in easing muscle strain and mitigating the effects of carpal tunnel syndrome associated with th usage of conventional computer keyboards. The system comprises a left-hand computer keyboard section and a right-hand computer keyboard section. Each respective computer keyboard section Is mounted upon a dedicated rotating platform member that is operative to rotate in clockwise and counter-clockwise directions. According to a preferred embodiment, the rotating platform portions upon which the first and second keyboard sections are positioned may be secured upon a base member that is operative to maintain the first and second rotating platform members in fixed relation to one another. Sensors embedded in the members can transmit motion, position, and pressure data back to the receiving device such as a computer, tablet, or gaming console.
Patent CA-2968433-A1 (CA)
Title: Enclosed-ventilated, electrically excited synchronous machine
Inventor: GRUNTHALER ANDREAS
IPC: H02K3/38
Filed: 2015-11-18
Abstract: The invention relates to an enclosed-ventilated, electrically excited synchronous machine (1) comprising a rotor (3), which is non-rotatably positioned on a shaft (7), said rotor (3) having a rotor winding (5) with individual exciter coils (15), each coil being arranged around a pole body (13). A coil winding head (16) is formed on each of the end faces of the pole body (13) and a protective element (11) is provided on each coil winding head (13), which element protects the coil winding head (16) against abrasion.
Patent CA-2968596-A1 (CA)
Title: Plate element for a plate heat exchanger
Inventor: KLINGENBURG KAI
IPC: F28D21/00
Filed: 2015-09-19
Abstract: A plate element (1) for a heat exchanger is designed as an at least two-layered laminate assembly (1). Said laminate assembly (1) includes a membrane layer (2) which allows enthalpy between two fluid flows separated by the plate element (1) to be transferred, and at least one support layer (3, 4) which is made of a broken-through, deformable material and which allows the plate element (1) to be provided with a given mechanical rigidity and three-dimensional structure and maintain said rigidity and structure.
Patent CA-2971129-A1 (CA)
Inventor: NEWMAN AARON M
IPC: G06F15/18
Filed: 2016-01-22
Abstract: Methods of deconvolving a feature profile of a physical system are provided herein. The present method may include: optimizing a regression between a) a feature profile of a first plurality of distinct components and b) a reference matrix of feature signatures for a second plurality of distinct components, wherein the feature profile is modeled as a linear combination of the reference matrix, and wherein the optimizing includes solving a set of regression coefficients of the regression, wherein the solution minimizes 1) a linear loss function and 2) an L2-norm penalty function; and estimating the fractional representation of one or more distinct components among the second plurality of distinct components present in the sample based on the set of regression coefficients. Systems and computer readable media for performing the subject methods are also provided.
Patent CA-2974258-A1 (CA)
Title: Fluorosilicone composite and formulation process for imaging plate
Inventor: BADESHA SANTOKH S
IPC: B41N10/00
Filed: 2017-07-19
Abstract: An apparatus and method of manufacturing a fluorosilicone composite for a variable data lithography imaging member surface layer. Examples of the fluorosilicone composite include a first part and a second part, the first part having fluorosilicone, carbon black, silica and butyl acetate, the second part having a platinum catalyst, a crosslinker, butyl acetate and an inhibitor. The first part may also include a dispersant (e.g., a polyoxyalkylene amine derivative) that removes a need for shaking the dispersion by paint shaker and instead allows a more manufacture friendly roll ball milling process. The dispersant will also help in stabilizing the fluorosilicone composite for scaled up production.
Patent CA-2975402-A1 (CA)
Inventor: HUMPHREY DAVID
IPC: A01N61/02
Filed: 2016-02-04
Abstract: According to the present invention there is provided a method of treating timber with a creosote-containing preservative formulation adapted for use at substantially ambient temperature. The formulation comprises: creosote; one or more surfactants such that when diluted with a predetermined quantity of water, the creosote is present as an oil-in-water macroemulsion or microemulsion; and optionally, an anti-foaming agent and/or a fire retardant. It is found empirically that the inventive concentrate allows for the use of creosote, a known-effective biocide, without many of the drawbacks inherent in such use.
Patent CA-2975801-A1 (CA)
Title: Composition comprenant des substances inhibitrices de la cristallisation
Inventor: COSTA BAUZA ANTONIA
IPC: A61K31/6615
Filed: 2009-05-14
Abstract: Cette invention a trait à une composition qui comprend des phosphates dinositol ou des bisphosphonates et à lutilisation de ceux-ci pour empêcher la perte de substances dintérêt biologique dans le corps des patients en dialyse et à maintenir des niveaux physiologiques suffisants desdites substances pour réguler des processus physiologiques ou pathologiques, ces substances étant des inhibiteurs de cristallisation pathologique.
Patent CA-2975911-A1 (CA)
Inventor: SMITH DAVID A
IPC: B63B39/00
Filed: 2016-02-23
Abstract: A suspension system for a platform (or passenger module) as used with a high-speed marine vessel. The suspension system including a shock absorbing assembly, for supporting the platform relative to the vessel. The platform is attached to the vessel via an assembly of pivoting spars in which the vessel spar attachment locations are spaced athwart a greater distance than the platform spar attachment locations, and the attachment of some spars permits relative fore and aft movement between the spars and the marine platform or between the spars and the vessel, to accommodate pitch. The suspension system may include components for attenuating motion associated with roll.
Patent CA-2976797-A1 (CA)
Inventor: BASTEN MASON
IPC: B63H25/46
Filed: 2017-08-18
Abstract: Described is a hull with a transom for supporting an outboard jet motor; a tunnel disposed in a bottom surface of the hull and extending to the transom; an adapter disposed where the transom and the tunnel meet, the adapter comprising a shrouded opening for communication with the outboard jet motor at an intake of the outboard jet motor; wherein the tunnel is configured for directing a flow of water through the tunnel, into the adapter, and into the intake of the outboard jet motor. Also described is a directional device which receives the jet output of the outboard jet motor and provides a capability for making vertical or horizontal adjustments to the jet output or reversing the jet output, and a boat which includes the boat hull and directional device.
Patent CA-2976864-A1 (CA)
Inventor: DITTMAR CHRISTIAN
IPC: G10L19/03
Filed: 2016-02-23
Abstract: Subject of the invention is an apparatus (2) described by a schematic block diagram for processing an audio signal (4) to obtain a processed audio signal (6). The apparatus (2) comprises a phase calculator (8) for calculating phase values (10) for spectral values of a sequence of frequency-domain frames (12) representing overlapping frames of the audio signal (4). Moreover, the phase calculator 8 is configured to calculate the phase values (10) based on information on a target time-domain envelope (14) related to the processed audio signal (6), so that the processed audio signal (6) has at least in an approximation the target time-domain envelope (14) and a spectral envelope determined by the sequence of frequency-domain frames (12).
Patent CA-2976873-A1 (CA)
Inventor: EDWARDS EVAN T
IPC: A61M5/19
Filed: 2006-02-01
Abstract: An apparatus includes a housing associated with an automatic injection device and defining a status window. A contact member movably coupled to a distal end portion of the housing, includes a surface to place against a target location. An energy storage member within the housing can exert force on a movable member to move the movable member within the housing to transition the apparatus from an initial configuration to an activated configuration. An electronic circuit system coupled to the housing, has a switch and a speaker, and produces recorded speech output when the switch is manipulated. A  use indicator moves within the housing along with the movable member from a first to a second position when the contact member is in a fixed position relative to the housing, and provides a visual indication when the apparatus is in the activated configuration and the use indicator is in the second position.
Patent CA-2978598-A1 (CA)
Title: Method and apparatus for producing a container carrier
Inventor: SIEWERT PAUL
IPC: B26D7/18
Filed: 2016-03-15
Abstract: An apparatus and a method for manufacturing flexible container carriers (10).  A flexible magnetic die plate (80) wrapped around a cylinder (70) has two beveled edges (85) that abut each other when the plate (80) is wrapped around the cylinder (70) and/or a nested edge comprising a finger on one edge of the plate (80) and a receiving groove on an opposite edge of the plate (80).
Patent CA-2978798-A1 (CA)
Title: Auxiliary power unit inlet assembly with filter
Inventor: DIONNE LUC
IPC: B64D33/00
Filed: 2017-09-07
Abstract: An inlet assembly for an auxiliary power unit for an aircraft, including a duct configured to provide fluid communication from an environment of the aircraft to an inlet of an engine of the auxiliary power unit, and a filter received in and extending across the duct.  The filter includes a first filter portion permeable to air, positioned across only part of the duct and defining a transverse edge in the duct; a second filter portion permeable to air and extending from the transverse edge to an end downstream of the transverse edge, and a collection member impermeable to water. The collection member extends between the downstream end and a duct wall. The first and second filter portions are non-parallel and the second filter portion and the collection member are non-parallel. An auxiliary power unit assembly and a method of feeding air to an internal combustion engine are also discussed.
Patent CA-2979198-A1 (CA)
Inventor: DEFANT JOHN C
IPC: A61B5/11
Filed: 2016-03-04
Abstract: The present disclosure includes a body-worn alcohol detection device. The device includes a housing comprising an electronics module and an alcohol detection module. The device further comprises a strap for securing the housing to a limb of the user. The electronics module includes a processor and a communication module, and the alcohol detection module includes an alcohol detection sensor, a sample collection device and a biometric camera for capturing an image of the inside of the user's mouth.
Patent CA-2980855-A1 (CA)
Inventor: RODNEY PAUL F
IPC: E21B21/00
Filed: 2015-05-14
Abstract: The present disclosure relates to a composite fluid including a foundation fluid having an impedance at a frequency, and an additive combined with the foundation fluid that results in a composite fluid having an impedance different than the impedance of the foundation fluid at the frequency.
Patent CA-2982302-A1 (CA)
Inventor: FAIRBOURN DAVID C
IPC: C04B41/91
Filed: 2017-10-13
Abstract: A method for removing a coating including a rare earth silicate from a substrate including a ceramic or ceramic matrix composite may include contacting a coating comprising a rare earth silicate with a liquid comprising an active species. The active species may include at least one of a mineral acid or a base. The method also may include working the coating to cause removal of at least a portion of the coating.
Patent CA-2982940-A1 (CA)
Title: Mmc downhole tool region comprising an allotropic material
Inventor: PADMAREKHA VENKKATEESH PARTHASARATHI
IPC: E21B10/62
Filed: 2015-12-18
Abstract: The disclosure provides rotary drill bits with bit head regions or other downhole tools with regions in which an allotropic material in a precursor region has been transformed from a first allotrope to a second allotrope in response to a trigger. The disclosure further provides methods of forming such downhole tools and methods of triggering an allotropic phase transformation during their use.
Patent CA-2986578-A1 (CA)
Inventor: TAYLOR SCOTT ANDREW
IPC: A61F5/00
Filed: 2016-06-13
Abstract: A knee brace of near universal application for any patient needing left or right knee stabilization, and/or suffering from arthritis, bone on bone contact, and/or narrowed joint spacing in either left or right knee. Brace is mountable on outside or inside of left or right knee. Brace includes a selectively activated force device for exerting pressure directly by pushing at a joint line of a knee or indirectly by pulling on a knee strap wrapped around knee and force device. A base, adjacent to the force device, at least partially resists pressure of force device, and is adjacent a flexor that allows knee flexing when brace is worn. Extensions connect flexor with base and force device to thigh and calf attachment straps. A knee strap may be used with force device. Knee strap has opening to fit over patella and straps for wrapping around knee without hampering knee flexion.
Patent CA-2989625-A1 (CA)
Inventor: NUNN ROB
IPC: A47C31/00
Filed: 2016-06-21
Abstract: Historical sleep metrics are accessed. Historical sensor data is accessed. Incidences of low quality sleep experienced by the user are identified. Particular environmental conditions that affected the user during the incidences of low quality sleep are identified. A corrective plan that specifies a change to an environmental control system to reduce the particular environmental conditions is created. The behavior of the environmental control system is modified such that the environmental control system reduces the particular environmental conditions when the user sleeps in the bed.
Patent CA-2990468-A1 (CA)
Title: Capteur de reseau rmn de type halbach modifie permettant d'analyser des echantillons de carotte ou de fluide provenant d'une formation souterraine
Inventor: SELTZER SCOTT JEFFREY
IPC: G01R33/44
Filed: 2016-07-15
Abstract: La présente invention concerne un capteur et un procédé permettant d'analyser des échantillons de fluide et/ou de roches provenant d'une formation souterraine. Selon certains modes de réalisation, le capteur et le procédé utilisent un réseau d'aimants disposés de manière spécifique. Le réseau et son agencement peuvent permettre une analyse RMN de multiples échantillons ou une analyse d'échantillons de fluides, ce qui n'était pas possible avec la technologie existante. D'autres détails et avantages des divers modes de réalisation du procédé sont décrits avec davantage de détails dans la présente invention.
Patent CA-2990956-A1 (CA)
Title: Systeme de stockage et de distribution de fluide a reservoirs multiples
Inventor: GARNER GAGE D
IPC: F17C7/04
Filed: 2016-06-29
Abstract: Un système de stockage et de distribution de fluide à récipients multiples est particulièrement utile dans les systèmes ayant des moteurs à combustion interne utilisant des carburants gazeux. Le système peut distribuer des fluides gazeux à des débits plus élevés que ceux possibles fiablement par des circuits de génération de pression de vapeur seulement. Le système est conçu pour stocker un fluide gazeux sous forme liquéfiée dans plusieurs réservoirs de stockage comprenant un réservoir de stockage principal raccordé à une pompe et un ou plusieurs réservoirs asservis qui, avec un système de commande, stockent efficacement un fluide gazeux liquéfié et distribuent rapidement le fluide en gaz à un utilisateur final, même lorsque des débits élevés sont requis. Le système contrôle l'opération de la pompe comme fonction de la pression de fluide mesurée et contrôle la pression de fluide dans une ligne d'alimentation selon les valeurs de pression fondées sur les conditions de fonctionnement du système.
Patent CA-2991290-A1 (CA)
Title: Increasing efficiency in an lng production system by pre-cooling a natural gas feed stream
Inventor: PIERRE FRITZ
IPC: F25J1/00
Filed: 2016-06-14
Abstract: Described herein are systems and processes to produce liquefied natural gas (LNG) using liquefied nitrogen (LIN) as the refrigerant. Greenhouse gas contaminants are removed from the LIN using a greenhouse gas removal unit. The LNG is compressed prior to being cooled by the LIN.
Patent CA-2992804-A1 (CA)
Inventor: KLOOTWIJK JOHAN HENDRIK
IPC: G03F7/20
Filed: 2016-07-04
Abstract: A method for manufacturing a membrane assembly for EUV lithography, the method comprising: providing a stack comprising a planar substrate and at least one membrane layer, wherein the planar substrate comprises an inner region and a border region around the inner region; and selectively removing the inner region of the planar substrate. The membrane assembly comprises: a membrane formed from the at least one membrane layer; and a border holding the membrane, the border formed from the border region of the planar substrate. The stack is provided with a mechanical protection material configured to mechanically protect the border region during the step of selectively removing the inner region of the planar substrate.
Patent CA-2993192-A1 (CA)
Inventor: BLESSER BARRY A
IPC: G06F17/00
Filed: 2016-07-20
Abstract: A method for a machine or group of machines to watermark an audio signal may include receiving the audio signal, receiving a watermark signal, creating a spectral well on the audio signal by removing a portion of the audio signal corresponding to a frequency range, and inserting the watermark signal in the spectral well.
Patent CA-2995106-A1 (CA)
Title: Articulating brake component mounting plate for wheel alignment correction
Inventor: MERRILL ZACHARY ALEXANDER
IPC: F16D55/00
Filed: 2016-08-16
Abstract: An apparatus for a vehicle is provided that includes and axle and an articulating brake component mounting plate carried by the axle. The articulating brake component mounting plate has an inner portion and an outer portion, and the position of the outer portion is adjustable with respect to the inner portion. Either the inner portion or the outer portion defines an adjustment nut aperture. An adjustment nut is located in the adjustment nut aperture.
Patent CA-2997206-A1 (CA)
Title: Nouveaux biomarqueurs et procedes de traitement du cancer
Inventor: VALDERAS ALVARO AVIVAR
IPC: C12Q1/68
Filed: 2016-09-16
Abstract: La présente invention concerne des biomarqueurs pour le traitement d'affections pathologiques associées à la voie PI3K, telles que le cancer, et des procédés d'utilisation d'inhibiteurs de composants amont de la voie PI3K, tels que des inhibiteurs de PI3K-a ou des inhibiteurs d'AKT. Sont en particulier décrits des biomarqueurs pour la sélection de patients dans le traitement du cancer, ainsi que des procédés de traitement thérapeutique, des kits diagnostiques et des procédés de détection fondés sur le fait que des cancers qui possèdent une mutation dans un composant en amont de la voie PI3K (tel que le gène PIK3CA et/ou le gène AKT) et un gène MAP3K1 de type sauvage et un gène MAP2K4 sont plus susceptibles de répondre favorablement à un traitement par des inhibiteurs de composants amont de la voie PI3K.
Patent CA-2997399-A1 (CA)
Inventor: PIKE KURT GORDON
IPC: C07D471/04
Filed: 2016-09-15
Abstract: The specification generally relates to compounds of Formula (I): and pharmaceutically acceptable salts thereof, where R1, R2, R3, R4 and R5 have any of the meanings defined herein. The specification also discloses the use of compounds of Formula (I) and salts thereof to treat or prevent ATM mediated disease, including cancer.  The specification further relates to pharmaceutical compositions comprising substituted imidazo[4,5-c]quinolin-2-one compounds and pharmaceutically acceptable salts thereof; kits comprising such compounds and salts; methods of manufacture of such compounds and salts; and intermediates useful in such manufacture.
Patent CA-2997507-A1 (CA)
Inventor: BASTIEN KARINE
IPC: B60K15/00
Filed: 2018-03-06
Abstract: A side-by-side off-road vehicle has a frame defining at least in part a cockpit area, and a power pack area being disposed rearward of the cockpit area. The vehicle has driver and passenger seats connected to the frame and disposed in the cockpit area on first and second sides of a longitudinal centerline of the vehicle. The vehicle further has a power pack connected to the frame and disposed at least in part in the power pack area. A partition is connected to the frame and extends laterally across the longitudinal centerline of the vehicle. The partition separates the cockpit area from the power pack area. The power pack includes an internal combustion engine and a fuel vapor containment system operatively connected to the engine. The fuel vapor containment system includes a fuel evaporation canister, and the canister is supported at least in part by the partition.
Patent CA-2997602-A1 (CA)
Inventor: GOYON ANNABELLE
IPC: G05D23/19
Filed: 2016-09-08
Abstract: The invention relates to a method for controlling a rice cooker (1) comprising: - a soaking step during which the heating elements (17, 18, 19) are commanded to maintain a setpoint temperature of between 40 and 75°C in the bowl (11) for a duration of between 8 min and 1 h; - a heating step beginning at the end of the determined soaking duration and during which the heating elements (17, 18, 19) are commanded to attain a setpoint temperature above 85°C in the bowl (11); - a cooking step comprising a first phase beginning as soon as the setpoint temperature is reached and during which the heating elements (17, 18, 19) are commanded to maintain the setpoint temperature in the bowl (11) for a determined duration of between 2 and 15 min; - characterized in that the method comprises a step of eliminating the rapidly digestable starch.
Patent CA-3000134-A1 (CA)
Inventor: BEN CHEIKH TAIEB LAMINE
IPC: G09B9/54
Filed: 2018-03-29
Abstract: A computer-implemented method for simulating an image of a terrain scanned by a simulated radar beam generated by a simulated radar antenna, comprising: calculating on a first processor a power reflected by the terrain while an orientation of the simulated radar antenna is varied within a scanning antenna range; calculating on a plurality of second processors a convolution power for the terrain while the orientation of the simulated radar antenna is varied within the scanning antenna range, said calculating on a first processor and said calculating on a plurality of second processors being performed concurrently and in parallel; combining the power reflected by the terrain and the convolution power, thereby obtaining combined data; generating a radar image using the combined data; and outputting the radar image.
Patent CA-3001051-A1 (CA)
Title: Dispositif de preparation d'une boisson par centrifugation comprenant une vanne dans les moyens de vidange de boisson
Inventor: HUGI NIKLAUS
IPC: A47J31/22
Filed: 2016-10-21
Abstract: L'invention concerne un dispositif (1) de préparation d'une boisson à partir d'une substance contenue dans une capsule (17). Le dispositif comprend : - un support de capsule (16) agencé pour maintenir une telle capsule (17), des moyens (40) pour entraîner en rotation la capsule à une vitesse de rotation, - une unité d'alimentation de liquide (3, 35) pour alimenter un liquide dans la capsule (17), et - des moyens de vidange de boisson (40) pour vidanger une boisson produite dans la capsule (17). Les moyens de vidange de boisson (40) comprennent au moins une vanne (50) et au moins un moyen d'actionnement de vanne externe (56) commande l'état de la vanne (50) afin de modifier la résistance à l'écoulement des moyens de vidange de boisson (40).