baber/WOPTO huggingface dataset:
Patent CA-3019239-A1 (CA)
Inventor: ODLING PATRIK
IPC: G05B23/02
Filed: 2017-03-24
Abstract: La présente invention concerne un procédé de détermination d'un cycle de vie de filtre optimal entre des remplacements d'un filtre dans un système de ventilation. Le procédé consiste à réaliser les étapes suivantes dans un dispositif de traitement : recevoir au moins une valeur de matériel de filtre représentant une quantité d'une ressource associée à au moins la production du filtre, recevoir au moins une valeur d'utilisation de filtre représentant une quantité ou un taux de ladite ressource associé à l'utilisation du filtre, recevoir une pluralité de points de données mesurés représentant chacun une chute de pression mesurée sur le filtre à un instant respectif, et déterminer le cycle de vie de filtre optimal par réduction au minimum d'une consommation de ressource de filtre totale composée d'un premier facteur, selon lequel la consommation de ressource est inversement proportionnelle au cycle de vie du filtre, et d'un second facteur, selon lequel la consommation de ressource est directement proportionnelle au cycle de vie du filtre, production d'une pluralité de points de données prédits représentant chacun une chute de pression prédite sur le filtre à un instant futur respectif, regroupement de points de données mesurés successifs en fenêtres, chaque fenêtre comprenant au moins un des points de données mesurés, identification d'une chute de pression maximale pour chaque fenêtre et attribution de la chute de pression maximale identifiée comme chute de pression maximale pour tous les points de données mesurés de cette fenêtre; pour chaque point de données mesuré, estimation d'un débit d'air sur la base de la chute de pression maximale et de la chute de pression mesurée du point de données mesuré respectif, et calcul du second facteur sur la base de la valeur d'utilisation de filtre, des points de données mesurés, des points de données prédits et des débits d'air estimés.
Patent CA-3020658-A1 (CA)
Title: Systems and methods for blast impulse reduction
Inventor: O'NEAL JAMES
IPC: F42D5/05
Filed: 2017-03-30
Abstract: A method includes providing an article having an impact side and an asset side and exposing the impact side of the article to a plurality of pressure waves, the pressure waves having a plurality of pressure wave frequencies. The method also includes reflecting at least one composite harmonic of a portion of the pressure wave frequencies and reducing an amplitude of a portion of the pressure waves.
Patent CA-3020972-A1 (CA)
Inventor: PANANEN JACOB E
IPC: A61M39/10
Filed: 2017-04-05
Abstract: A set connector assembly for a fluid infusion device is provided. The set connector assembly includes a connector having a body. The body defines a graspable portion and a coupling portion, and the coupling portion is to be received within a portion of the fluid infusion device. The graspable portion has at least one locking tab to lock the connector to the fluid infusion device, and the graspable portion is movable relative to the body to move the connector between a first, locked position and a second, unlocked position relative to the fluid infusion device.
Patent CA-3023288-A1 (CA)
Inventor: CRINKLAW DAVID CURTIS
IPC: A01C11/00
Filed: 2017-06-06
Abstract: A robotic orchard spraying system having autonomous delivery vehicles (ADV), each autonomously delivering an amount of a premixed solution over a non-overlapping path verified by a forward-looking sensor, video, or both. A mobile control center, configured to wirelessly inform the autonomous delivery vehicle of the path within the areas and to confirm that the autonomous delivery vehicle is following the path within the area. A mapper vehicle generates the path within the area, the mapper vehicle being configured to communicate information about the path and the area to the command center. The mapper vehicle senses the path with a forward-looking LiDAR sensor, and senses the area with a GPS sensor. A nurse truck has a reservoir of premixed solution for replenishing a tank of the ADV. ADVs and the control center communicate over a radio network, which may be a mesh network, a cellular network, or both.
Patent CA-3024537-A1 (CA)
Inventor: GONG WEILANG
IPC: C09K8/42
Filed: 2017-05-18
Abstract: L'invention concerne trois compositions géopolymères pompables destinées à être utilisées pour l'étanchéification de puits. Une composition géopolymère pompable comprend : (i) un aluminosilicate peu réactif; (ii) un aluminosilicate plus réactif; (iii) une solution d'activateur à base de silicate alcalin présentant un très faible rapport S1O2/M2O. Une autre composition géopolymère pompable comprend : (i) un aluminosilicate peu réactif; (ii) un aluminosilicate plus réactif; (iii) une solution d'activateur exempte de silicate alcalin qui peut contenir un sel alcalin; et (iv) du verre de silicate alcalin en poudre. La troisième composition géopolymère pompable comprend : (i) un aluminosilicate peu réactif; (ii) un aluminosilicate plus réactif; (iii) une solution d'activateur à faible teneur en silicate alcalin; et (iv) du verre de silicate alcalin en poudre.
Patent CA-3028904-A1 (CA)
Inventor: HOFRICHTER MARTIN
IPC: C12N9/08
Filed: 2011-03-28
Abstract: The invention relates to enzymatic methods for hydroxylation in position 2 or 3 of substituted or unsubstituted, linear or branched aliphatic hydrocarbons.
Patent CA-3031291-A1 (CA)
Title: Counterfeit prevention
Inventor: MICALI SILVIO
IPC: G06F11/30
Filed: 2017-08-07
Abstract: A circuit provides a physically unclonable function. The circuit includes a first portion that provides a random value that varies according to an input to the circuit and a second portion that hashes the random value to provide an output value from the circuit. The first portion covers the second portion to prevent access to the random value. A breach of the first portions may alter operation of the first portion in a detectable manner. The first portion may cover a surface of a cube or parallelepiped. The first portion may be wrapped around a parallelepiped a plurality of times to cover each facet thereof from different directions. The output from the second portion may not intersect the first portion. The circuit may also include an external layer disposed on the first portion. The external layer may be glued to the first portion.
Patent CA-3032007-A1 (CA)
Title: Procede de transmission de signal pilote, equipement terminal, et equipement de reseau
Inventor: TANG HAI
IPC: H04L5/02
Filed: 2016-07-28
Abstract: Les modes de réalisation de l'invention concernent un procédé de transmission de signal pilote, un équipement terminal, et un équipement de réseau. Le procédé comprend les étapes suivantes : un équipement terminal détermine un premier modèle pilote parmi une pluralité de modèles pilote ; d'après le premier modèle pilote, l'équipement terminal détermine une ressource temps-fréquence utilisée pour transmettre un signal pilote ; et l'équipement terminal transmet ou reçoit le signal pilote, à l'aide de la ressource temps-fréquence. Dans les modes de réalisation de l'invention, le procédé de transmission de signal pilote, l'équipement terminal, et l'équipement de réseau peuvent ajuster de manière flexible la densité pilote et des ressources physiques, réduisant ainsi le surdébit pilote.
Patent CA-3032487-A1 (CA)
Title: Procede base sur le relief pour l'extraction d'une cible de route a partir d'une image infrarouge de vision nocturne
Inventor: CAI YINGFENG
IPC: G06K9/00
Filed: 2017-06-08
Abstract: La présente invention appartient au domaine de la vision artificielle. L'invention porte également sur un procédé basé sur le relief pour extraire une cible de route à partir d'une image infrarouge de vision nocturne. Le procédé de l'invention consiste spécifiquement: à effectuer une extraction grossière d'une zone saillante à partir d'une image infrarouge de vision nocturne à l'aide d'un modèle GBVS; effectuer une ré-extraction de la zone saillante à l'aide d'un procédé d'espace d'échelle de spectre basé sur le domaine fréquentiel de nombre hypercomplexe, et sur la base d'une caractéristique globale; et à effectuer une fusion de signaux globaux et locaux en ce qui concerne une image saillante ZZ pour obtenir une image saillante finale à l'aide d'un procédé d'extraction de saillance basé sur la fusion de signaux globaux et locaux. Le procédé combine les saillance du domaine temporel et du domaine fréquentiel, du contraste global et du contraste local, et des caractéristiques de niveau bas et des caractéristiques de niveau élevé, et le rayonnement d'énergie est également considéré comme étant un facteur saillant; ainsi, l'objet de traitement est une image infrarouge et non l'image naturelle habituelle. L'extraction d'une région saillante est effectuée sur l'image naturelle brute sur la base du rayonnement d'énergie, et le résultat d'extraction obtenu de la région saillante est plus précis et plus complet, et le contour d'une cible dans la région saillante est plus clair.
Patent CA-3032555-A1 (CA)
Inventor: CHAPARRO LEAL LAURA TERESA
IPC: A61K31/465
Filed: 2019-02-04
Abstract: Nicotine ion pair formulations neutralized with CO2 are disclosed herein. The nicotine ion pair formulations have the general formula C10H14N2H+CO2Sol, wherein C10H14N2 is nicotine and Sol is a solvent. A process of preparing the nicotine ion pair formulations neutralized with CO2. is also disclosed herein. An e-liquid comprising a nicotine ion pair formulation neutralized with CO2 and the use of the e-liquid in a vaporization device are further disclosed herein. Finally, a vaporization device charged with an e-liquid comprising a nicotine ion pair formulation neutralized with CO2 is disclosed herein.
Patent CA-3035171-A1 (CA)
Inventor: MORRIS JEFFREY G
IPC: F16D1/06
Filed: 2016-08-31
Abstract: Providing pressurized fracturing fluid with a fracturing pump transport comprising a first fracturing pump and a second fracturing pump that are coupled on opposite sides of a dual shaft electric motor. A first drive line assembly comprising a first engagement coupling that allows for selective engagement and/or disengagement of the first fracturing pump with the dual shaft electric motor. A second drive line assembly comprising a second engagement coupling that allows for selective engagement and/or disengagement of the second fracturing pump with the dual shaft electric motor. The fracturing pump transport also comprising an engagement panel that allows for selective engagement or disengagement at the first engagement coupling based on receiving a remote command.
Patent CA-3035649-A1 (CA)
Inventor: LISCHINSKY DANIEL
IPC: A61F5/41
Filed: 2017-08-21
Abstract: Methods and devices for treating erectile dysfunction are disclosed. Methods are aimed at reducing blood outflow from penile tissue by delivering energy to specific penile tissue that controls blood outflow from the penile tissue and causing remodeling of the specific penile tissue. Devices may be configured to generate RF energy and to apply the generated RF energy to a penis to thereby elevate a temperature of internal penile tissue above a predetermined temperature value while maintaining a penile surface below a predetermined temperature threshold. The predetermined temperature value may be set to initiate synthesis and/or a regeneration of collagen fibers in a collagen-rich penile connective tissue and/or to increase oxygenation of endothelial cells, initiate angiogenesis and neovascularization in a vascular penile tissue. Additionally, electrical penile stimulation is disclosed, possibly applicable in conjuncture with the erectile dysfunction treatment.
Patent CA-3036810-A1 (CA)
Inventor: YON JEAN-JACQUES
IPC: G01J5/20
Filed: 2017-09-19
Abstract: Detecting structure (10) of the bolometer type, for detecting electromagnetic radiation. The detecting structure (10) includes a MOSFET transistor (100) associated with the absorbing element in order to detect the increase in the temperature of said absorbing element during the absorption of electromagnetic radiation. The transistor (100) includes at least one first and at least one second zone (111, 112), at least one third zone (113) separating the first and second zones (111, 112) from each other, and at least one first gate electrode (120) that is arranged to bias the third zone (113). The first gate electrode (120) includes at least one first metal section forming the first absorbing element. The first metal section having a thickness Ep satisfying the following inequalities, Formula. The invention further relates to a process for manufacturing such a structure.
Patent CA-3037726-A1 (CA)
Inventor: KAMEN DEAN
IPC: B67D7/14
Filed: 2009-09-15
Abstract: A system for at least partial closed-loop control of a medical condition is disclosed. The system includes at least one medical fluid pump. The medical fluid pump including a sensor for determining the volume of fluid pumped by the pump. Also, at least one continuous analyte monitor, and a controller. The controller is in communication with the medical fluid pump and the at least one continuous analyte monitor. The controller includes a processor. The processor includes instructions for delivery of medical fluid based at least on data received from the at least one continuous analyte monitor.
Patent CA-3038614-A1 (CA)
Title: Wireless communications for uplink preemption and downlink preemption
Inventor: ZHOU HUA
IPC: H04L1/22
Filed: 2019-03-29
Abstract: Systems, apparatuses, and methods are described for wireless communications. A    wireless device may have different capabilities for downlink preemption and uplink preemption.  A base station may assign a first radio network temporary identifier (RNTI) for downlink preemption and a second RNTI for uplink preemption. The wireless device may receive downlink control information indicating, based on the first RNTI or the second RNTI, a downlink preemption or an uplink preemption.
Patent CA-3039795-A1 (CA)
Title: Extracting encryption metadata and terminating malicious connections using machine learning
Inventor: FRAYMAN YURI
IPC: G06F11/00
Filed: 2017-11-01
Abstract: A network traffic hub extracts encryption metadata from messages establishing an encrypted connection between a smart appliance and a remote server and determines whether malicious behavior is present in the messages. For example, the network traffic hub can extract an encryption cipher suite, identified encryption algorithms, or a public certificate. The network traffic hub detects malicious behavior or security threats based on the encryption metadata. These security threats may include a man-in-the-middle attacker or a Padding Oracle On Downgraded Legacy Encryption attack. Upon detecting malicious behavior or security threats, the network traffic hub blocks the encrypted traffic or notifies a user.
Patent CA-3040481-A1 (CA)
Title: Nucleases specifiques de site a regulation epigenetique
Inventor: JOUNG J KEITH
IPC: C12N15/90
Filed: 2017-10-16
Abstract: L'invention concerne des méthodes et des compositions pour améliorer la spécificité de nucléases d'édition génomique (par exemple, des nucléases CRISPR-Cas guidées par ARN ou des nucléases à doigt de zinc modifiées) et des protéines de fusion de domaine de liaison à l'ADN personnalisables (par exemple, dead-Cas9 à guidage d'ARN, dead-Cpf1 guidés par l'ARN ou des motifs de doigts de zinc modifiés fusionnés à des domaines de régulation transcriptionnelle) destinés à être utilisés en tant que réactifs de recherche, dans les forçages génétiques, ou en tant qu'agents thérapeutiques.
Patent CA-3040766-A1 (CA)
IPC: G09B19/06
Filed: 2018-12-24
Abstract: The invention discloses a device for interactive memorizing English, comprising a base, a support member, a rotating member, a transparent table top, a moving member, an upper limit member, a lower limit member, a drawer, a height adjusting component, a locking component and a fixing component; the support member is vertically disposed, the bottom of the support member is connected to the base; the moving member is vertically disposed, the moving member is slidably connected to the support member, and the top of the moving member is connected to the transparent table; the rotating member is disposed under the transparent table, and the rotating member is rotatably connected to the moving member, the top of the rotating member is provided with an upper connecting member, the lower connecting member is provided at the bottom of the rotating member, the pointer is arranged in the transparent desktop, the marking area is evenly arranged on the top of the upper connecting member; the English learning card is placed in the drawer, and the sliding member is slidably connected to the rotating member.
Patent CA-3042560-A1 (CA)
Inventor: CAMBOT MARIE
IPC: G01N33/72
Filed: 2017-11-03
Abstract: The invention concerns a method for determining, by flow cytometry, the haemoglobin F (HbF) content of each erythroid cell of a set of erythroid cells. This method applies in particular to determining the HbF content of each red blood cell of a set of red blood cells. The invention also concerns a method for determining the quantity of red blood cells transfused into a patient, and for monitoring the therapeutic effectiveness of a treatment for sickle cell disease or ß-thalassemia.
Patent CA-3043070-A1 (CA)
Inventor: BURNS MICHAEL J
IPC: G06F/
Filed: 2003-11-12
Abstract: An interface for trading multiple tradeable objects (figure 2) includes a price axis or scale. A first indication of quantities represented in a market for a first tradeable object is displayed in association with the price axis or scale. A second indication of quantities represented in the market for a second tradeable object is displayed in association with the price axis or scale. The first tradeable object may be different than the second tradeable object. Alternatively, the first tradeable object and the second tradeable object may be the same, but the indications of quantity may be provided from different sources, such as different exchanges.
Patent CA-3045772-A1 (CA)
Inventor: RAVI KRISHNA M
IPC: C09K8/40
Filed: 2017-01-17
Abstract: Methods for using treatment fluids comprising synthetic silicates in subterranean formations are provided. In some embodiments, the methods may comprise introducing a treatment fluid comprising an aqueous base fluid and a synthetic silicate into a wellbore penetrating at least a portion of a subterranean formation comprising a loss zone; allowing the treatment fluid to displace at least a portion of a first fluid present in the wellbore; and allowing the treatment fluid to at least partially plug the loss zone.
Patent CA-3048090-A1 (CA)
Title: Improved electronic module housing for downhole use
Inventor: TREVIRANUS JOACHIM
IPC: E21B47/01
Filed: 2017-12-20
Abstract: Methods, systems, devices, and products for downhole operations. Embodiments include downhole tools comprising an outer member configured for conveyance in the borehole; a pressure barrel positioned inside the outer member; a substantially cylindrical pod positioned inside the pressure barrel; and at least one downhole electronic component mounted between the exterior surface and the frame. The pod comprises at least one rigid outer surface forming an exterior surface of the pod and supported by a central frame extending across a diameter of the pod, such as a plurality of outer rigid surfaces. The pod may include a plurality of coupled rigid elongated semicircular metallic shells, wherein each shell of the plurality comprises a rigid outer surface of the plurality of outer rigid surfaces. Each of the at least one downhole electronic component may be sealingly enclosed within a corresponding shell.
Patent CA-3054595-A1 (CA)
Inventor: HENNEMANN PASCAL
IPC: B05B11/00
Filed: 2018-03-07
Abstract: The invention relates to a device (1) for dispensing a product (L), comprising: an element for connection to a container (R) containing the product; a piston (3) that is stationary in relation to the connection element; a cylinder body that moves around the piston, thereby defining a dosing chamber (100), the piston comprising a dosing inlet (35) for said chamber and the apex (64) of the dosing chamber comprising an outlet of the dosing chamber; and an inflow non-return valve (5) with a membrane for opening or closing the dosing inlet, the piston being in two parts, one of which forms a sealing joint with the cylinder body, the piston and the inflow non-return valve forming separate parts and being arranged such that the membrane is tightly clamped to the top of the piston.
Patent CA-3055203-A1 (CA)
Title: Kits et methodes de preparation de compositions de plaquettes inactivees par des agents pathogenes
Inventor: DAVID TOVO
IPC: A61K35/19
Filed: 2018-03-02
Abstract: L'invention concerne des méthodes de préparation de compositions de plaquettes inactivées par des agents pathogènes, ainsi que des ensembles de traitement et des compositions associées.
Patent CA-3055713-A1 (CA)
Title: Circuit board with dielectric surface switch and embedded metamaterials providing increased arc resistance
Inventor: BENDIX LENDON L
IPC: H05K1/11
Filed: 2019-09-17
Abstract: A PCBA for use in a high-energy broadband electric field includes a low- voltage power supply and alternating conductive and dielectric layers. An outermost one of the conductive layers includes a dielectric surface switch having closely-spaced switch contacts. The first switch contact is connected to the positive terminal and the second switch contact connected to the negative terminal. Vias connect the conductive layers to the terminals through the respective first and second switch contacts to form power and ground planes. A metamaterial layer of nickel is doped with up to 20 percent phosphorus or chromium by weight, has a uniform thickness of less than 5 µm, is sandwiched between interfacing surfaces of a pair of the conductive and dielectric layers, and evenly coats one of the interfacing surfaces. A sonobuoy system includes the PCBA, e.g., an Electronic Function Select board, a cylindrical housing, and an acoustic array.
Patent CA-3056269-A1 (CA)
Inventor: MYHILL ADAM
IPC: G06F17/00
Filed: 2018-03-16
Abstract: There is described herein systems and methods for camera colliders and shot composition preservation within a 3D virtual environment that prevent a virtual procedural camera from getting stuck behind an object, or penetrating into an object, when filming a subject, while at the same time also maintaining the screen composition of the subject in the camera shot.
Patent CA-3057471-A1 (CA)
Title: Aircraft assembly with a hot-air exhaust outlet
Inventor: CUSTANCE DENYS
IPC: B64C7/00
Filed: 2019-10-02
Abstract: The present application relates to a vortex generator. The present application also relates to an aircraft assembly with a hot air exhaust outlet. The aircraft assembly has an assembly surface over which a hot-air exhaust flow from the hot-air exhaust outlet is exhausted. The aircraft assembly also has a vortex generator with a flow surface. The flow surface lies in an air flow over the vortex generator. The flow surface is arranged to interrupt the hot-air exhaust flow and generates a flow vortex to cool the air flow over the assembly surface.
Patent CA-3059197-A1 (CA)
Inventor: GOVARI ASSAF
IPC: A61B5/06
Filed: 2019-10-18
Abstract: A medical apparatus includes a shaft, an expandable frame, a membrane, a diagnostic electrode, a reference electrode, and a processor. The shaft is configured for insertion into an organ of a patient. The expandable frame is coupled to a distal end of the shaft. The diagnostic electrode, which is disposed on an external surface of the expandable frame, is configured to sense diagnostic signals when in contact with tissue. The reference electrode is disposed on a surface of the expandable frame directly opposite the diagnostic electrode, wherein the reference electrode is electrically insulated from the tissue and is configured to sense interfering signals.