baber/WOPTO huggingface dataset:
Patent CA-3130368-A1 (CA)
Title: System and method for requesting and providing on-demand service
Inventor: PATEL MIHIR
IPC: G06Q20/00
Filed: 2021-09-10
Abstract: The present invention relates to a system and method for requesting and providing on demand service. The present invention establishes the platform where professionals of the different field can register for getting job in their desired profession and the costumer can receive on demand service. The present invention comprises a costumer device that allows user to select and raise request for on demand service. In response to the user selecting one of the pluralities of service options, the user interface is presented on the display to provide list of the qualified service provider based on the ratings given to them. Thus, the costumer can select the qualified service provider to fulfill his/her on demand service.
Patent CA-3132163-A1 (CA)
Inventor: ATTERBURY WILLIAM GODWIN
IPC: A61M5/28
Filed: 2020-03-06
Abstract: An automatic injection device is provided, where the device includes a syringe carrier and a retraction assembly. The syringe carrier includes two identical parts that are discrete from one another and interlock with one another. The retraction assembly includes a shuttle and a follower, the follower having a moveable latch. The follower has a coupled configuration in which the latch is biasedly coupled to the shuttle, and a decoupled configuration in which the latch is in sliding engagement with a curvilinear surface of the shuttle.
Patent CA-3132983-A1 (CA)
Title: Portable terminal accessory device for holographic projection and user interface
Inventor: GRIFFITH TAYLOR SCOTT
IPC: G03H1/22
Filed: 2020-03-11
Abstract: A holographic display system for a portable electronic device. The display system includes a case configured to receive the portable electronic device and a projector coupled to the case by a first hinge element. The projector includes a projector screen for generating images. A reflective element is coupled to the projector by a second hinge element. The reflective element is oriented to reflect light from the images in order to create holographic images perceptible to a user of the portable electronic device. The case may include a connector for receiving, from the portable electronic device, a video signal defining the images. The holographic display system may further include a substantially transparent touch screen attached to the first hinge element.
Patent CA-3133902-A1 (CA)
Inventor: SORANO GAETANO
IPC: A61L27/40
Filed: 2020-03-06
Abstract: The present invention relates to a granule made of biocompatible metallic material, in particular made of titanium or titanium alloys, for vertebroplasty operations. The granule (10) according to the present invention is characterized in that it has a spherical shape and comprises a central core (13) with a solid structure, also spherical, having an outer surface (13a) from which a first diametrical rib (11) and a second diametrical rib (12) also having a solid structure, protrude. Said ribs (11,12) are advantageously arranged according to two diameters orthogonal to each other. The granule (10) according to the invention also comprises a portion having a trabeculated structure (14) which extends between the outer surface (13a) of said central core (13) and the outer surface (10a) of the granule itself.
Patent CA-3134082-A1 (CA)
Inventor: ZHANG LINTAO
IPC: A61B1/00
Filed: 2020-03-25
Abstract: An MLA-OCT imaging catheter (3), an MLA-OCT imaging catheter calibration method, an MLA-OCT imaging system and an imaging method therefor. The MLA-OCT imaging catheter (3) comprises an inner tube (5), an outer tube (4) and a multi-core catheter connector (6), the inner tube (5) comprising an optical fiber bundle (21) and a microlens array (7). In the MLA-OCT imaging system, a light source (14) is divided by means of an interferometer (15) into sample light and reference light, the sample light enters a signal arm and reaches human tissue, while the reference light enters a reference arm and reaches an optical delay line; light returned from said two locations is a first optical signal and a second optical signal respectively, and a reference arm is provided with an optical delay line device. The MLA-OCT imaging method comprises: a data processing device adjusting the position of an optical delay line according to the signal-to-noise ratio of an interference signal until the signal-to-noise ratio is the highest, at which time the value of the delay time of the optical delay line of each optical fiber is the optical delay line calibration value thereof and is stored in an MLA-OCT system; the MLA-OCT system automatically configuring the arm length of a reference arm on the basis of the optical delay line calibration value so as to detect the interference signal; and a retraction controller actuating an MLA-OCT imaging catheter (3) to move axially to perform axial scanning so as to create a three-dimensional spatial image of human tissue.
Patent CA-3135682-A1 (CA)
Title: Apparatus for aerial navigation and devices thereof
Inventor: LAMAILLE OLIVIER
IPC: B64C21/04
Filed: 2020-04-03
Abstract: The present invention relates to the field of aeronautics and more particularly to a high-lift device and an aerodyne comprising such a high-lift device and an aircraft safety device (ASD). The present invention relates to a novel high-lift device suitable for an aircraft, in particular adapted to a glider, comprising at least three engines and a pipe for distributing the air propelled by the engines on the wings and lifting the assembly (or the apparatus). This novel original device enables an aerodyne to take off and greatly improves its safety. It also makes it possible to use less fuel during the flight. The aircraft safety device (ASD) transforms the fuselage or a part of the fuselage into an emergency module in the event of a damage to the aircraft [Fig. 19][Fig. 20 ] [Fig. 21]. Three portions, which are the fuselage, the wings and the elevator [Fig. 19][Fig. 20 ] are distinguished.
Patent CA-3136810-A1 (CA)
Title: Waveform detection of states and faults in plasma inverters
Inventor: ROGERS TERRENCE E
IPC: H01J37/32
Filed: 2020-04-16
Abstract: A system for determining an operational state of an atmospheric pressure plasma. The system has a transformer for coupling power into the atmospheric pressure plasma, a current sampling circuit configured to sample at least one current pulse flowing through a primary winding of the transformer, and a programmed microprocessor configured to determine, from a waveform of the current pulse, the operational state of the atmospheric pressure plasma. The operational state is one of: a no plasma state, a plasma origination state indicative of an ignited arc expanding into a plasma by gas flow thereinto, and a plasma maintenance state indicative of the plasma being expanded.
Patent CA-3142219-A1 (CA)
Title: Release mechanism device, parachute systems and parachute stabilization
Inventor: COE WILLIAM JOHN
IPC: B64D17/38
Filed: 2020-05-29
Abstract: An article of manufacture, a force reduction release mechanism (100) and system for selectively maintaining and releasing components under tensile tension, the release mechanism offering mechanical gain such that the force required to activate a release between the components is a mere fraction of the heavy tensile tension force. Other aspects of the invention include novel cargo parachute system utilizing the release mechanism and a parachute stabilization arrangement utilizing at least one releasable stabilization anchor.
Patent CA-3143674-A1 (CA)
Inventor: LETTRARI SILVIO UMBERTO
IPC: A23L7/109
Filed: 2021-12-22
Abstract: The present disclosure relates to the preparation and maintenance of sourdough cultures that can be used to prepare pasta. The disclosure describes the identification of specific fermentation conditions that reliably maintain lactate-utilizing lactobacilli as dominant members of the microbiota by traditional methods. A crucial difference between known processes and the inventive process is that the conditions of the inventive fermentation process naturally select for several species of microorganisms, including Levilactobacillus koreensis and Levilactobacillus parabrevis.  Specifically, the cold fermentation favors growth of these organisms and thereby produces more acetic acid than lactic acid in the sourdough.
Patent CA-3144668-A1 (CA)
Title: Optical and electrical secondary path rejection
Inventor: WEBSTER ERIC A G
IPC: H01L27/146
Filed: 2020-06-26
Abstract: Described herein are techniques to reduce or remove the impact of secondary path photons and/or charge carriers on storage bins of an integrated device to improve noise performance, and thus, sample analysis. Some embodiments relate to optical rejection techniques such as including an optical barrier positioned to block at least some photons from reaching the storage bins. Some embodiments relate to electrical rejection techniques such as including an electrical barrier configured to block at least some charge carriers from reaching the storage bins along at least one secondary path. Some embodiments relate to an integrated device in which at least one storage bin is shaped and/or positioned relative to the photodetector to facilitate receipt of some charge carriers (e.g., fluorescent emission charge carriers) and/or photons and to impede receipt of other charge carriers (e.g., noise charge carriers) and/or photons.
Patent CA-3144781-A1 (CA)
Inventor: ARMINAK ARMIN
IPC: B05B11/00
Filed: 2020-07-01
Abstract: La présente invention concerne une pompe à mousse à main fabriquée entièrement à partir de composants en plastique pour distribuer des liquides moussants. La pompe à mousse à main comprend un actionneur, une fermeture, un logement, des alésages de cylindre pour un piston à air et un piston à liquide à l'intérieur du logement et un piston à air et un piston à liquide fixé à une tige, les pistons à air et à liquide étant montés en va-et-vient à l'intérieur des alésages de cylindre, et des clapets anti-retour, parmi d'autres composants. Un ressort de rappel en plastique élastique en forme de dôme est utilisé pour ramener l'actionneur dans sa position de repos après actionnement. Le ressort de rappel en plastique est positionné au-dessus de la fermeture et au-dessous de l'actionneur. La pompe à mousse à main entièrement en plastique est conçue pour distribuer des liquides moussants à partir d'un flacon de distribution. Les pompes utilisées ne nécessitent pas de démontage pour être recyclées.
Patent CA-3148617-A1 (CA)
Title: Systems and methods of deep learning for large-scale dynamic magnetic resonance image reconstruction
Inventor: CHRISTODOULOU ANTHONY
IPC: G01R33/56
Filed: 2020-09-10
Abstract: A method for performing magnetic resonance imaging on a subject comprises obtaining undersampled imaging data, extracting one or more temporal basis functions from the imaging data, extracting one or more preliminary spatial weighting functions from the imaging data, inputting the one or more preliminary spatial weighting functions into a neural network to produce one or more final spatial weighting functions, and multiplying the one or more final spatial weighting functions by the one or more temporal basis functions to generate an image sequence. Each of the temporal basis functions corresponds to at least one time-varying dimension of the subject. Each of the preliminary spatial weighting functions corresponds to a spatially-varying dimension of the subject. Each of the final spatial weighting functions is an artifact-free estimation of the one of the one or more preliminary spatial weighting functions.
Patent CA-3148911-A1 (CA)
Inventor: CADY DANIEL
IPC: E21B43/267
Filed: 2014-03-14
Abstract: Proppant compositions are provided. Methods of diagnostic evaluation of a hydraulic fracturing stimulation of a subterranean formation are also provided. The methods can comprise injecting a hydraulic fluid into at least one stage of the subterranean formation at a rate and pressure sufficient to open a fracture therein. The subterranean formation comprises one or more formation fluids and the hydraulic fluid comprises the proppant composition. The proppant composition comprises porous particulates infused with one or more DNA molecules and coated with a phenol formaldehyde polymer. The DNA is able to separate from the proppant composition continuously over a period of time and return to the surface with the formation fluids. The DNA is then able to be recovered and identified.
Patent CA-3150592-A1 (CA)
Inventor: JORGENSEN RYAN J
IPC: F16L55/11
Filed: 2022-03-01
Abstract: A heat exchange plug that plugs the aperture of a tubesheet with a leaking tube while also securing the tube against movement that could damage other tubes of the tubesheet. A cylindrical housing member with two different diameter body section can be inserted so that the wider diameter section is positioned in the aperture of the tubesheet and the smaller diameter section is located in the tube. An eccentric ring at the end of the housing member can engage the tube and prevent rotation as an insert member is advanced into the rear of the housing member via a threaded shank of the insert member that engages a threaded inner bore of the housing member. A ramped surface of the housing member deforms the wall of the larger diameter section of the housing member outwardly to plug the aperture while the smaller diameter section secures the tube in place.
Patent CA-3150883-A1 (CA)
Inventor: DUFF GABRIEL
IPC: F28D19/04
Filed: 2022-03-03
Abstract: An energy recovery system for an air handling unit includes a support frame, an energy recovery wheel, and a wheel actuator. The support frame supports the energy recovery wheel within the air handling unit. The energy recovery wheel is configured to rotate about a rotation axis during operation. The wheel actuator is configured to drive the energy recovery wheel to rotate about the rotation axis.
Patent CA-3151110-A1 (CA)
Title: Methods of treating a subject with a cdc42-specific inhibitor
Inventor: GEIGER HARTMUT
IPC: A61P29/00
Filed: 2020-08-13
Abstract: Embodiments disclosed herein relate to methods for prolonging or regulating aspects of a subject's life or immunizing a subject. In particular, methods are provided for increasing or regulating longevity, survival time, life span, and health span comprising, administering to a subject in need of treatment an effective amount of at least one Cdc42-specific inhibitor. Additionally, methods are provided for immunizing a subject comprising, administering to a subject in need of immunization an effective amount of at least one Cdc42-specific inhibitor and administering to said subject one or more immunization dosages. Methods are described that further comprise identifying a subject as one that will benefit from increased longevity, increased survival time, increased life span, increased health span, or immunization. The subject is identified on the basis of the subject's age, the subject's present medical condition, the subject's present medical treatment, or the subject's Cdc42 activity.
Patent CA-3153267-A1 (CA)
Title: Modified grpr antagonist peptides for imaging and therapy of cancer
Inventor: WESTER HANS-JURGEN
IPC: A61K51/08
Filed: 2020-10-21
Abstract: The present invention relates to a compound binding to an endogenous receptor, said compound comprising (i) an oligopeptide comprising a dipeptide with Trp being the C-terminal amino acid of said dipeptide, wherein said Trp is replaced with an ?-amino acid Xaa<sub>2</sub>, whereby the stability in serum or plasma of the peptide bond connecting Xaa<sub>2</sub> to the N-terminally adjacent amino acid is increased as compared to the peptide bond connecting Trp to the N-terminally adjacent amino acid in an otherwise identical compound; and (ii) a moiety capable of generating therapeutically effective radiation, said moiety being covalently bound to said oligopeptide.
Patent CA-3153383-A1 (CA)
Inventor: CHAKRABORTY ARINDAM
IPC: H04L47/32
Filed: 2022-03-21
Abstract: Methods and systems of monitoring and managing a facility including a plurality of end point devices. One system includes a first gateway device. The first gateway device includes a first electronic processor configured to receive fixture data from at least one electro-mechanical element of a fixture associated with the facility, the fixture data related to an operation of the fixture, and enable transmission of the fixture data to a remote device for virtual processing. The system also includes a second gateway device communicatively coupled with the first gateway device. The second gateway device includes a second electronic processor configured to receive, from the first gateway device, the processed fixture data. The second electronic processor configured to convert the processed fixture data pursuant to a networking protocol associated with a building management system and transmit the converted fixture data for display via a visual dashboard associated with the building management system.
Patent CA-3160541-A1 (CA)
Title: Dispositif et procede de detection d'une forme de surface sur le corps humain ou animal
Inventor: RUEPP THOMAS
IPC: A61B5/107
Filed: 2020-11-27
Abstract: L'invention concerne un système et un procédé de détection d'une forme de surface sur une surface corporelle humaine ou animale. Une pluralité de capteurs de champ magnétique (2), disposés les uns par rapport aux autres dans un champ de capteur (1), sont placés dans une pluralité de régions de surface de la surface corporelle. Un générateur de champ magnétique (7) génère un champ magnétique à proximité du champ de capteurs de telle sorte qu'une pluralité de signaux de surface relatifs aux régions de surface sont produits par les capteurs de champ magnétique (2). Dans ce procédé, les signaux de surface agissent en tant que signaux de position relatifs à l'orientation et à la position des capteurs de champ magnétique dans le champ magnétique et, par conséquent, la forme de surface de la surface corporelle peut être déterminée à partir de la pluralité de signaux de position des capteurs de champ magnétique (2) au moyen d'une unité de traitement de signal (5).
Patent CA-3161908-A1 (CA)
Title: Compositions pharmaceutiques comprenant du n-[1-(5-cyano-pyridin-2-ylmethyl)-1h-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide
Inventor: AMBUEHL MICHAEL
IPC: A61P43/00
Filed: 2020-11-02
Abstract: La présente invention concerne des compositions pharmaceutiques solides comprenant du N-[1-(5-cyano-pyridin-2-ylméthyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluorométhyl-cyclopropyl)-phényl]-acétamide ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne en outre des procédés de fabrication desdites compositions et leurs utilisations pour le traitement ou la prévention de maladies et de troubles liés à des canaux calciques de type T tels que l'épilepsie.
Patent CA-3162679-A1 (CA)
Title: Design and fabrication of printed fuse
Inventor: DOUGLASS ROBERT S
IPC: H01H69/02
Filed: 2022-02-24
Abstract: A power fuse for protecting an electrical load subject to transient load current cycling events in a direct current electrical power system is provided. The power fuse includes at least one fuse element assembly that includes an elongated planar substrate, a plurality of fusible weak spots, and a conductor. The weak spots are formed on the substrate and are longitudinally spaced from one another on the substrate. The conductor is separately provided from the substrate and the weak spots. The conductor includes a solid elongated strip of metal having no stamped weak spot openings therein and therefore avoiding thermal-mechanical fatigue strain in the conductor when subjected to the transient load current cycling events. The solid elongated strip of metal includes coplanar connector sections that are mounted to respective ones of the weak spots and obliquely extending sections bent out of plane of the connector sections to extend above the substrate.
Patent CA-3162926-A1 (CA)
Title: Compositions de farine de riz soluble
Inventor: GOLDSTEIN AVI
IPC: A23L19/10
Filed: 2020-12-22
Abstract: L'invention concerne des compositions de farine de riz solubles ayant des propriétés chimiques souhaitables et une fonctionnalité de solubilité et de viscosité pour une utilisation dans des produits alimentaires tels que, un mélange de boisson, un aliment pour nourrisson, un produit médicinal, une émulsion, des aliments préparés, ou une garniture de type collation. De telles compositions peuvent être utilisées en tant que remplacement partiel ou complet de la maltodextrine et constituent un substitut plus écologique.
Patent CA-3164749-A1 (CA)
Title: Optical character recognition quality evaluation and optimization
Inventor: KHILLAN SAMEEKSHA
IPC: G06V30/18
Filed: 2022-06-22
Abstract: A processor may receive an image and determine a number of foreground pixels in the image. The processor may obtain a result of optical character recognition (OCR) processing performed on the image. The processor may identify at least one bounding box surrounding at least one portion of text in the result and overlay the at least one bounding box on the image to form a masked image. The processor may determine a number of foreground pixels in the masked image and a decrease in the number of foreground pixels in the masked image relative to the number of foreground pixels in the image. Based on the decrease, the processor may modify an aspect of the OCR processing for subsequent image processing.
Patent CA-3167560-A1 (CA)
Title: Four clip clipping machine
Inventor: EBERT DETLEF
IPC: A23P20/20
Filed: 2022-07-13
Abstract: A method for reconfiguring a clipping machine for producing sausage-shaped products from a first clipping mode to a second clipping mode, the method comprising the steps of: providing an input to a control unit of the clipping machine indicative of the reconfiguration of the clipping machine from the first clipping mode to the second clipping mode; and changing a number of closure means, such as closure clips, supplied to a closing unit of the clipping machine from a first number of closure means associated with the first clipping mode, to a second number of closure means associated with the second clipping mode.
Patent CA-3167623-A1 (CA)
Inventor: WILSON MICHAEL W N
IPC: F03B17/06
Filed: 2021-02-10
Abstract: Turbine entraînée par l'eau qui comporte un convoyeur sans fin allongé avec des redresseurs amont et aval reliés par des tours d'inversion de course. Des palettes montées sur le convoyeur présentent une résistance élevée à l'écoulement d'eau sur le redresseur aval et une faible résistance à l'écoulement d'eau ou à l'atmosphère sur le redresseur amont, le différentiel permettant au flux d'eau d'entraîner en continu le convoyeur qui est relié à un arbre de prise de force facilitant la connexion à une variété de systèmes de collecte d'énergie. La turbine peut être remorquée, auto-entraînée ou manipulée par ligne d'amarre vers un site d'écoulement et peut fonctionner dans des écoulements unidirectionnels tels que des rivières et des écoulements d'inversion tels que des marées à des profondeurs allant de la surface vers le fond. Les palettes peuvent être montées ou changées sur le rivage, au niveau du site d'écoulement et n'importe où entre ces deux emplacements. La turbine est efficace dans un écoulement d'eau à vitesse lente et élevée, n'est pas facilement endommagée par les débris flottants, sans cavitation et les poissons, les mammifères et est écologique.