baber/WOPTO huggingface dataset:
Patent CA-3006560-A1 (CA)
Title: Multibeam diffraction grating-based head-up display
Inventor: FATTAL DAVID A
IPC: G02B30/26
Filed: 2016-01-16
Abstract: A head-up display and a three-dimensional (3D) head-up display system provide a plurality of different views of an image combined with a view of a physical environment to an eye box as a combined image to be viewed by a user. The head-up display includes a multibeam diffraction grating-based display configured to provide the different views and an optical combiner configured to relay the different views to the eye box along with the physical environment view. The different views provided by the 3D head-up display system represent different perspective views of a 3D image.
Patent CA-3009372-A1 (CA)
Inventor: VO PHILLIP
IPC: H04W88/02
Filed: 2016-12-22
Abstract: L'invention concerne un procédé et un émetteur-récepteur mobile permettant le suivi de biens, qui détecte un état d'antenne anormal (comme un endommagement ou une altération en détectant un endommagement ou une altération suspectée). L'émetteur-récepteur mobile de la présente invention comprend un émetteur-récepteur cellulaire et un récepteur satellite, ayant chacun une antenne interne et une antenne externe. L'émetteur-récepteur mobile détecte un état d'antenne anormal, et peut basculer de l'antenne externe à l'antenne interne, ou inversement, lorsqu'un état d'antenne anormal est détecté.
Patent CA-3009584-A1 (CA)
Inventor: BROWN GARETH EDWARD GEORGE
IPC: F16D1/093
Filed: 2016-12-23
Abstract: A torque transfer apparatus and method of use is described. The apparatus (60) comprises a plurality of elements (62) assembled together to form a ring structure oriented in a plane around a longitudinal axis. The ring structure defines a first engagement surface. A structure (56) defining a second engagement surface is rotatable with respect to the ring structure. The ring structure is operable to be moved between a collapsed condition and an expanded condition by movement of the plurality of elements, and movement between the collapsed condition and the expanded condition engages or disengages the first and second engagement surfaces. The apparatus can be configured to transfer a driving torque (e.g. a clutch) or a braking force (e.g. a torque brake).
Patent CA-3010820-A1 (CA)
Title: Sport performance testing and training systems, devices and methods
Inventor: HOLLINS JAMIE LEE
IPC: G16H20/30
Filed: 2015-01-30
Abstract: Provided herein is a master device for use in a system for collecting performance test data.  The master device is configured to synchronize the master device and slave devices in the system.
Patent CA-3011705-A1 (CA)
Title: System and process for making a pouch or container
Inventor: ACKERMAN BRYAN L
IPC: B31B70/16
Filed: 2017-01-19
Abstract: A system and process for making a container or pouch that separates the cutting and sealing steps into two distinct steps with a separate step of rotating the container or pouch template 90 degrees relative to a direction of travel between the cutting and sealing steps.
Patent CA-3015178-A1 (CA)
Inventor: KIDD SEAN ANDREW
IPC: G08B21/02
Filed: 2018-08-23
Abstract: A tool is described for objectively identifying and providing assessment of acute psychotic episodes, such as auditory hallucinations, symptomatic of a mental condition or disorder. The tool can include an audio interface on a microphone-equipped networked mobile wireless telecommunication computing device which a patient can use to determine whether the perceived sounds are real or hallucinatory. If the microphone fails to detect ambient sounds indicating that the sounds are real, the application can provide a remote alert signal so that appropriate parties (e.g. the patient's treatment team or emergency medical personnel) can take action.
Patent CA-3015769-A1 (CA)
Inventor: EVANS ROBERT W
IPC: E21B31/107
Filed: 2017-02-21
Abstract: A jarring tool includes a spring and a hydraulic piston cylinder arrangement for controlling the release of a mandrel to initiate a jarring force. The tool includes an adjustment mechanism for adjusting the minimum amount of an upward pulling force required to release the mandrel. The adjustment mechanism includes an axially adjustable trigger sleeve that cooperates with a dog clutch surrounding the mandrel.
Patent CA-3017568-A1 (CA)
Title: Dispositif de pompage de liquide comprenant une pompe a engrenages pour distributeur de boissons
Inventor: PERENTES ALEXANDRE
IPC: A47J31/46
Filed: 2017-04-10
Abstract: L'invention concerne un dispositif de pompage de liquide (1) pour distributeur de boissons, comprenant : - un logement (2) comprenant une admission de liquide (3) et un refoulement de liquide (4) ; - une pompe à engrenages (5) positionnée dans le logement, l'admission de liquide communiquant avec la pompe à engrenages, un débitmètre (6) étant positionné fluidiquement dans le logement (2) de préférence entre la pompe à engrenages (5) et le refoulement de liquide (4).
Patent CA-3018964-A1 (CA)
Inventor: SCHMITT MICHAEL H
IPC: G06T11/00
Filed: 2017-03-21
Abstract: Systems, methods, and non-transitory computer readable media are described herein to facilitate generation of high-resolution two-dimensional projection images of an object having minimal artifacts from three-dimensional computed tomography volumes. Direct or iterative image reconstruction techniques can be used in concert with binning to identify and select measurement data subject to a criterion and resampling of the initial volumetric dataset to generate the high-resolution, two-dimensional projection images of at least a portion of the object.
Patent CA-3019641-A1 (CA)
Inventor: FIFE JOHN MICHAEL
IPC: H02J3/32
Filed: 2017-03-30
Abstract: The present disclosure is directed to systems and methods for economically optimal control of an electrical system. Some embodiments employ generalized multivariable constrained continuous optimization techniques to determine an optimal control sequence over a future time domain in the presence of any number of costs, savings opportunities (value streams), and constraints. Some embodiments also include control methods that enable infrequent recalculation of the optimal setpoints. Some embodiments may include a battery degradation model that, working in conjunction with the economic optimizer, enables the most economical use of any type of battery. Some embodiments include techniques for load and generation learning and prediction. Some embodiments include consideration of external data, such as weather.
Patent CA-3019687-A1 (CA)
Inventor: GILBERT FREDRICK R
IPC: E04C3/36
Filed: 2018-10-02
Abstract: A building support column includes a lower assembly with a connection bracket with a bottom plate and first and second connection blades extending away from the bottom plate in a first direction. A body includes plastic and defines an exterior perimeter about a plurality of support rods extending from the bottom plate. A center hole through the body is aligned with a hole through the bottom plate. An upper assembly includes a plurality of elongated layers of wood secured to each other along elongated faces of the layers of wood. The connection bracket secures the upper assembly to the lower assembly with a connection blade extending between the elongated faces of adjacent elongated layers of the supper assembly. A reinforcement plate with a plurality of teeth that extend away from a first side of the plate into a single elongated layer of the plurality of elongated layers.
Patent CA-3021795-A1 (CA)
Inventor: ALEXANDER JOHANNES
IPC: G06K9/00
Filed: 2017-04-19
Abstract: L'invention concerne un système (100), un procédé et un produit programme d'ordinateur pour déterminer des maladies de plante. Le système comprend un module d'interface (110) configuré pour recevoir une image (10) d'une plante, l'image (10) comprenant une représentation visuelle (11) d'au moins un élément de plante (1). Un module de normalisation de couleur (120) est configuré pour appliquer un procédé de constance de couleur à l'image reçue (10) pour générer une image à couleur normalisée. Un module d'extraction (130) est configuré pour extraire une ou plusieurs parties d'image (11e) à partir de l'image à couleur normalisée dans laquelle les parties d'image extraites (11e) correspondent au ou aux éléments de plante (1). Un module de filtrage (140) est configuré : pour identifier un ou plusieurs groupes (C1 à Cn) par une ou plusieurs caractéristiques visuelles dans les parties d'image extraites (11e), chaque groupe étant associé à une partie d'élément de plante montrant des caractéristiques d'une maladie de plante; et pour filtrer une ou plusieurs régions candidates à partir du ou des groupes (C1 à Cn) identifiés selon un seuil prédéfini, par utilisation d'un classificateur de Bayes qui modélise des statistiques de caractéristiques visuelles qui sont toujours présentes sur une image de plante malade. Un module de diagnostic de maladie de plante (150) est configuré pour extraire, par utilisation d'un procédé de déduction statistique, à partir de chaque région candidate (C4, C5, C6, Cn) une ou plusieurs caractéristiques visuelles pour déterminer, pour chaque région candidate, une ou plusieurs probabilités indiquant une maladie particulière; et pour calculer un score de confiance (CS1) pour la maladie particulière par évaluation de toutes les probabilités déterminées des régions candidates (C4, C5, C6, Cn).
Patent CA-3022663-A1 (CA)
Title: Containing a field of flywheel energy storage units
Inventor: BAKHOLDIN DANIEL
IPC: F16F15/30
Filed: 2017-05-01
Abstract: A number of flywheel units are arranged in a geometric pattern. Each of the flywheel units is enclosed in a containment unit. The containment unit includes a cylindrical tube, a cover, a bottom support, resting on the ground, on which the containment unit is mounted, and a fill medium surrounding each containment unit. The containment unit may also include a horizontal plate, mounted to the base of tube, which extends outward or radially from the base of tube a pre-determined length. In this case, the fill medium rests directly on top of the portion of the plate that extends outward from tube.
Patent CA-3022921-A1 (CA)
Title: Pharmaceutical carriers containing mirnas for use in the treatment of fibrotic diseases caused by hyperglycemia
Inventor: BRIZZI MARIA FELICE
IPC: A61K35/28
Filed: 2017-05-04
Abstract: The invention relates to a new therapeutic application of pharmaceutically acceptable carriers containing miR222. In particular, the invention relates to the use of extracellular vesicles (EVs) which contain the microRNA miR222, in the treatment of fibrotic disease caused by hyperglycaemia, such as diabetic nephropathy and/or renal fibrosis.
Patent CA-3023030-A1 (CA)
Title: Method and plant for processing stretched-curd cheeses
Inventor: BOFFELLI GIULIANO
IPC: A01J25/12
Filed: 2017-05-03
Abstract: Method (100) for processing stretched-curd cheeses, comprising the following sequence of steps: - a step of stretching (101) the melted cheese to obtain stretched curd (F); - a step of forming (102) said stretched curd (F) to obtain portions (P) of stretched curd with predefined shape and weight; - a step of packaging (103) said portions (P) of stretched curd to obtain packaged portions (E); - a step of hardening (104) said packaged portions (E) in a bath with a controlled temperature to obtain already packaged stretched-curd cheeses (M).
Patent CA-3023385-A1 (CA)
Inventor: LATVA-KOKKO MARKO
IPC: C22B3/24
Filed: 2016-06-28
Abstract: The invention relates to a method and to an arrangement for recovery of precious metal. The method comprises calculating a first electrical property of a slurry (4) downstream of a retention screen (9) in a first flow direction A either (i) based on a first difference between the first supplied current and the first received voltage, or (ii) based on a first difference between the first supplied voltage and the first received current, calculating a second electrical property of the slurry (4) upstream of the retention screen (9) either (i) based on a second difference between the second supplied current and the second received voltage, or (ii) based on a second difference between the second supplied voltage and the second received current, and calculating the adsorption particle content of the slurry (4) upstream of the retention screen (9) based on a difference between the first and the second electrical property.
Patent CA-3024422-A1 (CA)
Inventor: LEONARD LARRY N
IPC: A47F3/04
Filed: 2017-04-26
Abstract: A refrigerated merchandiser includes a case having a lower wall, an upper wall, a rear wall, and a rear panel. A product support area is at least partially defined by the lower wall, the upper wall, and the rear panel. A first air passageway is formed in the case for supplying refrigerated air to the product support area. A fan is positioned in the first air passageway for creating airflow. An evaporator coil is disposed in the air passageway to condition the airflow. A duct is coupled to the rear panel to create a second air passageway.
Patent CA-3026313-A1 (CA)
Title: Cordon d'etancheite destine a assurer l'etancheite d'un joint entre des elements de construction ainsi que procede de fabrication d'un tel cordon d'etancheite
Inventor: FORG CHRISTIAN
IPC: E04B1/94
Filed: 2017-05-15
Abstract: L'invention concerne un cordon d'étanchéité (1, 11) destiné à assurer l'étanchéité d'un joint (21) entre deux éléments de construction (22, 23), en particulier entre deux éléments structuraux d'un bâtiment, qui comporte : - un profil d'étanchéité (2, 12) renfermant un matériau d'étanchéité compressible ; - des segments latéraux (51, 52, 19) en forme de bande, qui font saillie du profil d'étanchéité (2, 12) dans différentes directions perpendiculairement à la direction longitudinale ; - un moyen de fixation (6, 20) qui est prévu respectivement sur un côté des segments latéraux (51, 52, 19) faisant saillie du profil d'étanchéité (2, 12).
Patent CA-3029524-A1 (CA)
Title: Bicycle
Inventor: GHEREZGHIHER AMANUEL
IPC: B62K21/12
Filed: 2016-06-27
Abstract: The present invention relates to bicycles. More particularly, the present invention relates to an apparatus for increasing the visibility of a bicycle to other road users. According to a first aspect there is provided a bicycle comprising: one or more indicator lights; and a handlebar portion and a frame portion; wherein the one or more indicator lights are integrated into the bicycle.
Patent CA-3032280-A1 (CA)
Title: System for monitoring tension force of tendon in post-tensioning
Inventor: KANG THOMAS HYUN KOO
IPC: H04W4/80
Filed: 2016-07-29
Abstract: The present invention relates to a post-tension pre-stressing force control system that can accurately measure the pre-stressing forces of a plurality of tensioning members and can manage the pre-stressing forces introduced into the plurality of tensioning members through a main server, thereby applying uniform pre-stressing forces to the members. The post-tension pre-stressing force control system of the present invention for controlling the pre-stressing force of a tensioning member provided within a concrete structure comprises: a hydraulic jack coupled to the tensioning member at one end of the concrete structure to apply a pre-stressing force to the tensioning member by moving a piston forward; a hydraulic pump connected with the hydraulic jack through a hydraulic pressure supply tube to supply a hydraulic pressure to the hydraulic jack; a digital elongation measurement sensor provided in the hydraulic jack to measure the elongation of the piston; a measurement unit that comprises a data logger that receives and stores the elongation data measured by the digital elongation measurement sensor and transmits the same to the main server; a digital pressure measurement sensor provided on the hydraulic pressure supply tube of the hydraulic pump; and a control module that receives the elongation data from the data logger or the main server to calculate a pre-stressing force and corrects the elastic modulus of the tension member according to the ratio of real-time elongation data and pressure data to correct the calculated pre-stressing force.
Patent CA-3032359-A1 (CA)
Inventor: TAMATE SATOSHI
IPC: E02D17/20
Filed: 2019-02-01
Abstract: A landslide blocking device includes: a pair of rectangular frames rotatably coupled to each other in a substantially X-form, each rectangular frame including an upper frame member and a lower frame member; and a sheet member stretched between the upper frame member of one rectangular frame and the lower frame member of the other rectangular frame.
Patent CA-3034624-A1 (CA)
Inventor: LITTLEY PAUL ROGER
IPC: G01N15/02
Filed: 2017-08-24
Abstract: The invention as herein described discloses a test apparatus (1) for testing dust suppression systems and a method for testing dust suppression systems using said test apparatus (1). Said test apparatus (1) comprises a housing (100) with at least two chambers (101,102) being separated from each other by a window (103) which comprises at least one transfer vent (104). Therein particle counting means (110, 120) are detachably mounted to at least one of said two chambers (101,102). Further, the first chamber (101) of said at least two chambers (101,102) comprises a door (121) and is equipped with supply means for supplying the first chamber (101) with particulate free air, and wherein the second chamber (102) of said at least two chambers (101, 102) is equipped with exit means for releasing air from the second chamber (102).
Patent CA-3035667-A1 (CA)
Inventor: SCHERRER LAWRENCE C
IPC: C09K3/18
Filed: 2017-09-29
Abstract: According to the invention, a melting and traction matrix for use on icy or wet surfaces comprising at least one melting agent and at least one substrate impregnated therewith and a method for making and using same are disclosed. The matrix is applied to surfaces where ice is present or anticipated. Upon surface contact, the substrate provides immediate traction and melting agent dissipates from the substrate. Further melting agent dissipates slowly by diffusion for a long-term, persistent effect, in combination with the substrate, the overall amount of melting agent may be controlled, thereby mitigating potential corrosive, toxic and adverse cosmetic and/or environmental effects. The remaining substrate after melting agent has totally diffused may provide longer traction benefit or may be swept away.
Patent CA-3036127-A1 (CA)
Inventor: GILES BRIAN C
IPC: E04B1/16
Filed: 2017-09-13
Abstract: The present invention relates to methods and apparatuses for an automated reinforced concrete construction system for onsite slip-form molding and casting a variety of cementitious mixes in a cast in place leave in place externally moldable flexible reinforced containment sleeve providing a wide variety of interchangeable full-scale molding configurations simultaneously optimizing a wide variety of cementitious mix curing characteristics, further having optional internal reinforcement net(s), for layer wise interlocking additive printed brick deposition providing improved slip-form mold casting of a wide variety of reinforced concrete structures; the present invention further includes a variety of operating platforms suitable for on and offsite construction as disclosed herein.
Patent CA-3039013-A1 (CA)
Title: Short-paid reconciliation systems and methods
Inventor: WILSON KIRK LANE
IPC: G06Q99/00
Filed: 2017-10-02
Abstract: Systems and methods are provided for enabling third parties, such as authorized vendors, to reconcile short-paid adjustment requests initiated by service providers such as, for example, the United States Postal Service, in response to customer non- or underpayment for services rendered. In an embodiment, a method includes the steps of storing a short-paid adjustment request from an initiator, identifying a source for the short-paid adjustment request, generating a request to a VBI meter system for a short-paid adjustment request based on the source identified, storing the VBI meter system response to the short-paid adjustment request, and generating a file to the initiator based on the VBI meter system response.
Patent CA-3039905-A1 (CA)
Inventor: NAITO EIICHI
IPC: B65G61/00
Filed: 2018-02-06
Abstract: L'invention concerne une unité de détermination de position de récupération de paquet (11) destinée à un dispositif de détermination de position et comprenant : une unité d'entrée (110) pour acquérir l'adresse de destination de livraison pour un paquet et les informations d'attribut de position d'arrêt qui indiquent l'attribut de position de l'emplacement où un véhicule de livraison sans pilote (2) s'arrête lors de la livraison de paquets à l'adresse; une unité de détermination (111) pour déterminer l'orientation de la position de récupération pour le paquet sur la base des informations d'attribut de position d'arrêt associées à l'adresse de destination de livraison pour le paquet; et une unité de sortie (120) pour délivrer en sortie des informations administratives, qui associent le paquet et l'orientation de sa position de récupération à des fins d'administration.
Patent CA-3040583-A1 (CA)
Title: Superconducting transmission driver system
Inventor: HERR QUENTIN P
IPC: H03K3/38
Filed: 2017-10-26
Abstract: One example includes a superconducting transmission driver system (12). The system includes a latching gate stage (18) comprising at least one Josephson junction configured to switch from an off state to an oscillating voltage state to provide an oscillating voltage (Vosc) at a control node in response to a single flux quantum, SFQ, pulse received at an input (RQLIN). The system further includes a low-pass filter stage (20) coupled to the control node and configured to convert the oscillating voltage (Vosc) to a pulse signal (PLS) to be transmitted over a transmission line(16).
Patent CA-3042094-A1 (CA)
Title: Grip elements for gripping corrosion-resistant tubulars
Inventor: SLACK MAURICE WILLIAM
IPC: E21B19/06
Filed: 2017-11-01
Abstract: A grip element for gripping a tubular CRA workpiece has a hardened grip surface carrying an array of generally pyramidic die teeth, which may have either pointed or rounded tips, with the configuration of the tooth tips being selected for effective gripping of the CRA workpiece by way of an interference grip, and without unacceptably marking the CRA workpiece. The die tooth density over the grip surface may be selected to minimize accumulation of contaminants between teeth and/or to facilitate removal of accumulated contaminants. The substrate of the grip element may comprise a stainless steel having no free iron, with the grip surface being hardened by nitriding.  Optionally, the tips of the grip element may truncated after nitriding to partially expose the stainless steel substrate. In alternative embodiments, the grip element may have a carbon steel substrate with a nitrided grip surface.
Patent CA-3042331-A1 (CA)
Inventor: LALONDE LUC
IPC: F41A31/00
Filed: 2016-10-28
Abstract: A conducted energy weapon (CEW) testing chamber having a plurality of sides forming a chamber is provided. A viewing cover is on one side of the chamber having an opening for receiving an operative end of a CEW into the chamber. An absorption surface opposite of the transparent surface within the chamber is on one of the plurality of sides for receiving darts if propelled from the CEW. A reflective surface within the chamber enables an operator to view an electrical at the operative end of the CEW when testing the operation of the CEW.
Patent CA-3043048-A1 (CA)
Title: Stress relaxation in additively manufactured parts
Inventor: MARK GREGORY THOMAS
IPC: B33Y70/00
Filed: 2017-12-01
Abstract: To build a part with a deposition-based additive manufacturing system using a polymer-based binder of a composite feedstock, a first tool path of a perimeter contour segment and a second tool path that is parallel and adjacent are deposited in retrograde directions to produce stress-offsetting adjacent paths, where directions of residual stress within the polymer-based binder of the composite are opposite in the stress-offsetting adjacent path.