baber/WOPTO huggingface dataset:
Patent CA-3097271-A1 (CA)
Inventor: BOCKRATH PHILIP B
IPC: H04W88/16
Filed: 2018-11-14
Abstract: A hardened VoIP system is presented that includes secure push-to-talk voice functionality. Through the addition of encryption, authentication, user filtering, and integration with new and existing LMR systems, a secure voice platform ensures malicious software, unauthorized access and brute force security attacks will not compromise the voice communications of the system. The VoIP system is engineered to ensure graceful system degradation in the event of maintenance activities, natural disasters and failure modes. The hardened VoIP system offers the functions a LMR  trunking system while utilizing broadband connections. Private calls, group calls, Emergency Alarms with covert monitoring capability, scanning and priority scanning may be incorporated into the system. The system includes a VoIP controller that serves as a trunking controller, manages available VoIP based conference bridges, and assigns them as needed to the parties involved in each voice call.
Patent CA-3100198-A1 (CA)
Inventor: DROBNIK CHRISTOPHER D
IPC: A61M5/20
Filed: 2019-05-17
Abstract: Multiphase microspheres for radioembolization include two-phase microspheres and three-phase microspheres prepared by a microfluidic process. The multiphase microspheres include a primary phase and a first secondary phase surrounded by the primary phase. The primary phase includes a first resin. The first secondary phase includes a second resin and at least one of a radioactive isotope or a compound including at least one radioactive element. Three-phase microspheres additionally include a second secondary phase discrete from the first secondary phase and also surrounded by the primary phase. The second secondary phase may be a gas such as air. The microspheres may be formed by a microfluidic process.
Patent CA-3100682-A1 (CA)
Title: Systems and methods for a shower base assembly compatible with residential and commercial construction
Inventor: DROESSLER ADAM MICHAEL
IPC: A47K3/28
Filed: 2019-05-21
Abstract: A structural, shower base assembly compatible with residential and commercial construction is disclosed herein. Embodiments include a tile-over shower base pan capable of spanning floor joists for easy installation of a curbless tiled shower, comprising: a dorsal side of the tile-over shower base pan, the dorsal side of the tile-over shower base pan being pre-sloped to allow for consistent water draining to a dorsal opening of a centered drain hole of the tile-over shower base pan; and a ventral side of the tile-over shower base pan, the ventral side comprising a ventral opening of the centered drain hole of the tile-over shower base pan. Embodiments include a double threaded flange nipple, the double threaded flange nipple being compatible with a tile drain grate frame and an industry standard plumbing drain body.
Patent CA-3101538-A1 (CA)
Title: Stockage de larves a grande echelle et a haute densite
Inventor: MAURITS PETRUS MARIA JANSEN
IPC: A01K67/033
Filed: 2019-06-05
Abstract: La présente invention concerne un procédé de stockage de larves d'insectes au moyen d'un moyen de stockage. Les larves d'insectes sont stockées dans un milieu de refroidissement, par exemple de l'eau, dans le moyen de stockage. La quantité d'eau dans le mélange larves-eau dans le moyen de stockage est régulée pour être comprise entre 30 % et 80 %. Le contenu du moyen de stockage est maintenu à une température inférieure à l5 °C. le contenu du moyen de stockage est agité à l'aide de moyens d'agitation inclus dans le moyen de stockage.
Patent CA-3105194-A1 (CA)
Title: Method, process, and system of using a mill to separate metals from fibrous feedstock
Inventor: VALERIO THOMAS A
IPC: B03B9/06
Filed: 2019-06-25
Abstract: A method for recovering metals from waste in which material is roughly or coarsely separated to leave a fibrous feedstock, the feedstock is comminuted with a mill (e.g., a ball mill) to liberate and separate the fibrous feedstock to obtain a mix of a metal fraction and residue, and the metals fraction and the residue are collected. There is a system employing the same to treat such materials.
Patent CA-3110925-A1 (CA)
Title: Adaptive quantization based binary hypothesis detection method 1-bit mimo receiver
Inventor: TEETI MOHAMMED
IPC: H04B1/16
Filed: 2021-03-02
Abstract: A method for binary quantization and a very low-complexity binary hypothesis detector in a MIMO receiver. Quantization is performed by an adapted window comparator in which the lower and upper window thresholds are proportional to the variance of a model in null hypothesis and symmetrical around zero, making it possible to recapture a large amount of information about the presence of an embedded signal in a received waveform. The detector uses the number of 1's in the observed bits for deciding by comparing it to a test threshold and employs some sort of a controlled randomization process in the decision to meet a desired probability of false alarm. Compared with a conventional zero-threshold 1-bit quantizer, where binary hypothesis testing is challenging due to its substantial information loss and high non-linearity, the adapted window comparator and detector provides a powerful and an efficient way for distinguishing between two hypotheses which can bring many advantages and new applications.
Patent CA-3111737-A1 (CA)
Inventor: MATSUMOTO JUNICHI
IPC: G03G15/08
Filed: 2011-12-02
Abstract: Abstract Provided is a powder container having a new structure capable of stable discharge and transport of a powder contained in a container by enabling the powder to be reliably discharged to the outside of the package while preventing the powder from spilling and flying out of the container.  The powder container has a container body for transporting powder contained therein from a first end side to a second end side thereof by self-rotating; a nozzle receiver having a nozzle receiving hole (insertion section) arranged inside the second end side of the container body and configured to allow a transport nozzle having a powder receiving inlet to be inserted therein, and a supply port arranged in at least a part of the nozzle receiver and configured to supply the powder in the container body to the powder receiving inlet: and a shutter supported by the nozzle receiver and configured to open and close the nozzle receiving hole (insertion section) by sliding in response to insertion of the transport nozzle into the nozzle receiver. Date Recue/Date Received 2021-03-10
Patent CA-3112479-A1 (CA)
Inventor: DICKENSON ANDREW
IPC: H05K7/14
Filed: 2019-09-11
Abstract: Apparatuses and associated methods for mounting PCBs and other electronics boards in portable medical equipment and/or other portable and non-portable electronic devices are disclosed herein. In some embodiments, the technology disclosed herein can provide PCB mounting systems that isolate the PCB from detrimental shock, vibration, and/or strain, while also providing electrical ground paths that greatly reduce EMI and other electrical disturbances. Some embodiments of the mounting systems described herein include both elastomeric (e.g., rubber) components and resilient metallic grounding members that, when assembled together, provide favorable shock mounting as well as robust electrical grounding without the inconvenience of using separate shock mounts, grounding straps, etc.
Patent CA-3114896-A1 (CA)
Title: Systems and methods for amplifying the strength of cryptographic algorithms
Inventor: OSBORN KEVIN
IPC: H04L29/06
Filed: 2019-10-02
Abstract: Example embodiments provide systems and methods for increasing the cryptographic strength of an encryption or message-authentication-code- (MAC) generation technique. According to some embodiments, a MAC may be constructed around a shared secret (such as a random initialization number), thereby increasing strength of the MAC against brute force attacks based on the size of the shared secret. The MAC may be combined with randomized data, and may also be encrypted to further bolster the strength of the code. These elements (shared secret, MAC algorithm, and encryption algorithm) may be employed in various combinations and to varying degrees, depending on the application and desired level of security. At each stage, the cryptographic construct operates on the cyptographically modified data from the previous stage. This layering of cryptographic constructs may increase the strength of the group of contrasts more efficiently than applying any one construct with a larger key size or similar increase in complexity.
Patent CA-3115267-A1 (CA)
Inventor: CHEN YOULUNG
IPC: A23L2/52
Filed: 2019-10-04
Abstract: A weighting gent is disclosed for use in beverage emulsions, as well as beverage emulsions (e.g., citrus beverages or beverage concentrates) containing the same. Methods of making and using such weighting agents are described, as well as methods of making such beverages emulsions.
Patent CA-3117124-A1 (CA)
Inventor: JIANG HAIBIN
IPC: H01M4/80
Filed: 2019-09-27
Abstract: A porous composite material capable of generating an arc in a microwave field, preparation method therefor, and use thereof. The porous composite material comprises an inorganic porous framework and a carbon material loaded on the inorganic porous framework, wherein the average pore size of the inorganic porous framework is 0.2-1000 µm. The porous composite material has an excellent mechanical performance, can generate an arc in a microwave field to quickly generate a high temperature, and thus can be used in fields such as microwave high-temperature heating, biomass pyrolysis, vegetable oil treatment, waste polymer material pyrolysis, petrochemical pyrolysis, carbon-fiber composite material recovery, waste treatment, VOC waste gas treatment, COD wastewater treatment, high-temperature catalysis, waste circuit board full-component recycling, and hydrogen preparation.
Patent CA-3118049-A1 (CA)
Title: Tool-positioning system and method, rotary milking platform, computer program and non-volatile data carrier
Inventor: ERIKSSON ANDREAS
IPC: A01J5/017
Filed: 2019-10-28
Abstract: The positions of the tools (141, 142, 143, 144) in an automatic milking arrangement are determined by registering, via a camera (130) at an origin location (PC), three-dimensional image data (Dimg3D) representing the tools (141, 142, 143, 144) whose positions are to be determined. Using an algorithm involving matching the image data (Dimg3D) against reference data, tool candidates (TC1, TC2, TC3, TC4) are identified in the three-dimensional image data (Dimg3D). A respective position (PT1, PT2, PT3, PT4) is calculated for the tools (141, 142, 143, 144) based on the origin location (PC) and data expressing respective distances from the origin location (PC) to each of the identified tool candidates (TC1, TC2, TC3, TC4). It is presumed that the tools (141, 142, 143, 144) are arranged according to a spatially even distribution relative to one another. Therefore, any tool candidate (TC2) is disregarded, which is detected at such a position that the position for the candidate (TC2) deviates from the spatially even distribution.
Patent CA-3118866-A1 (CA)
Title: Session control of broadcast video services for daa and non-daa automation
Inventor: POLI CHRISTOPHER
IPC: H04L12/18
Filed: 2019-11-05
Abstract: The system may include a headend and/or a hub that includes a processor that provides signals to consumer premises devices. The headend and/or the hub is configured with a headend configuration table defining broadcast video services for a desired distribution of broadcast video services, where configurating the headend configuration table is performed based upon data from a digital video configuration service that is independent of the broadcast video services.
Patent CA-3119491-A1 (CA)
Inventor: ARMAND MICHEL
IPC: H01M50/491
Filed: 2003-11-13
Abstract: Procède de préparation d'un séparateur électrochimique recouvert en partie on en totalité par un film obtenu par épandage et séchage, sur le séparateur, d'une solution aqueuse comportant un liant soluble dans1'eau. Les séparateurs électrochimiques ainsi obtenus ont un cout de revient réduit et possèdent une porosité en surface associée a des valeurs avantageuses de résistance.
Patent CA-3122147-A1 (CA)
Title: A pacifier to train proper tongue position
Inventor: BERGERSEN EART O
IPC: A61J17/00
Filed: 2019-07-18
Abstract: A pacifier including a shield having a first side, a second side, a top portion, and a bottom portion, and a handle. The handle extends from the first side of the shield and defines a longitudinal axis. A nipple extends from the second side of the shield, wherein the nipple is inclined with respect to the longitudinal axis and extends downwardly from the longitudinal axis.
Patent CA-3124541-A1 (CA)
Title: Flow control for bottom dump pneumatic material handling
Inventor: HERMAN ALVIN
IPC: B65G67/08
Filed: 2021-07-14
Abstract: A material handling system includes a chassis, a conveyor system supported by the chassis, a pneumatic conveying system supported by the chassis and a storage container supported by the chassis. The conveyor system is configured to convey a granular material from a material unloading station to an inlet of the storage container. Multiple pods are beneath the storage container. Each pod is connected to the storage container by a corresponding pod fill line. A pneumatic conveying line is beneath the pods. The pneumatic conveying line is connected to each of the pods. Each pod has a full level sensor configured to sense when the pod is full or close to full, and an empty level sensor configured to sense when the pod is empty or close to empty.
Patent CA-3125065-A1 (CA)
Title: Relational data management and organization using dlt
Inventor: SRIVASTAVA NEERAJ
IPC: G06F16/27
Filed: 2020-08-19
Abstract: A set of both smart contract and off-chain tools is described that enable the management and organization of data so as to enable storage of that data in a distributed ledger according to relational database principles. A cross-distributed-ledger-platform specification plus reusable core components together create a system that may be implemented on distributed ledger platforms to enable storage and retrieval of data to/from the distributed ledger governed by relational principles. A realization of this system enables addition of system chaincode to Hyperledger® Fabric and uses schemas and data represented as JSON. In use, the user may create, update, and query data from code, a console, or a smart contract where every update is a distributed ledger transaction.
Patent CA-3125807-A1 (CA)
Inventor: BAUER MARIUS
IPC: A61K31/352
Filed: 2020-01-10
Abstract: La présente invention concerne une forme administrable pour un principe actif choisi dans le groupe des cannabinoïdes à dissoudre dans la cavité buccale, comprenant une première couche de film et une deuxième couche de film disposée au-dessus de la première couche de film. La composition de la première couche de film peut être identique à celle de la deuxième couche de film et elle comprend un polymère soluble dans l'eau. Les première et deuxième couches de film sont reliées ensemble par leurs bords en chevauchement de manière à former au moins une cavité, ladite cavité étant remplie d'un principe actif choisi dans le groupe des cannabinoïdes.
Patent CA-3126071-A1 (CA)
Inventor: PINZANI HAKAN
IPC: E01C23/09
Filed: 2020-02-20
Abstract: L'invention concerne une tronçonneuse portative (300) pour couper du béton et de la pierre, la tronçonneuse portative comprenant un agencement d'entraînement (100, 200, 600, 800) pour entraîner un outil de coupe circulaire (110), l'agencement d'entraînement comprenant : une partie d'entraînement de courroie (120) comprenant une première poulie (121) et une seconde poulie (122), la première poulie étant agencée pour être alimentée par une source d'énergie (130) et pour entraîner la seconde poulie par l'intermédiaire d'une courroie (123), la seconde poulie (122) ayant un diamètre de pas plus grand que la première poulie (121) ; et une partie de transmission d'engrenage (140) comprenant une première roue dentée (141) et une seconde roue dentée (142), la première roue dentée (141) étant reliée de manière coaxiale à la seconde poulie (122) et reliée radialement à la seconde roue dentée (142), et la seconde roue dentée (142) étant agencée pour être reliée de manière coaxiale à l'outil de coupe circulaire (110).
Patent CA-3127575-A1 (CA)
Inventor: BESSON NICOLAS
IPC: A61M5/24
Filed: 2020-02-26
Abstract: L'invention concerne un dispositif d'administration de médicament comprenant un premier sous-ensemble comportant un capuchon, une protection d'aiguille, un support de seringue conçu pour recevoir un ensemble seringue, un corps de cassette et une coque de boîtier inférieure, le capuchon recevant au moins une partie de la protection d'aiguille, un second sous-ensemble, comprenant un ensemble d'entraînement conçu pour déplacer le bouchon d'un ensemble seringue, et un corps de moteur, le corps de moteur recevant au moins une partie de l'ensemble d'entraînement et le corps de cassette du premier sous-ensemble étant conçu pour recevoir au moins une partie du corps de moteur, et un clip de verrouillage conçu pour fixer le premier sous-ensemble au second sous-ensemble suite à l'assemblage du premier sous-ensemble et du second sous-ensemble.
Patent CA-3128143-A1 (CA)
Title: Axial flux electrical machine
Inventor: LINES CHRISTOPHER ROGER
IPC: H02K1/27
Filed: 2020-01-29
Abstract: A conductive coil 12 for a yokeless axial flux electrical machine stator 1 with distributed windings and flux guides 30, a stator 1 comprising a plurality of such coils, a yokeless axial flux electrical machine 100 comprising the stator 1, and a method 500 of manufacturing a stator 1 are provided. The conductive coil 12 comprises a first active section 121 a and a second active section 121 b, each active section 121 a, 121 b extending in a generally radial direction substantially perpendicular to an axis of rotation of the electrical machine and comprising a plurality of winding turn portions 131a, 131 b stacked parallel to the axis of rotation such that a cross-section perpendicular to the radial direction of each active section 121a, 121 b is elongate with a major dimension parallel to the axis of rotation. The second active section 121 b is pitched apart in a circumferential direction and axially offset from the first active section 121 a.
Patent CA-3131348-A1 (CA)
Title: Procede et systeme pour fournir a des plantes de l'eau ayant une forte teneur en nitrate
Inventor: DE BRUIJN CAROLUS WILHELMUS MARIA
IPC: A01G31/00
Filed: 2020-03-11
Abstract: La présente invention concerne un procédé de production d'eau ayant une teneur en nitrate élevée et stable, un engrais organique comprenant l'eau ayant une teneur en nitrate élevée et stable ainsi produite et l'utilisation de l'eau ayant une teneur en nitrate élevée et stable dans un procédé de culture organique d'une plante dans un substrat. La présente invention concerne en outre un système d'écoulement continu pour fournir à des plantes l'eau ayant une teneur en nitrate élevée et stable.
Patent CA-3131646-A1 (CA)
Inventor: STANSSENS DIRK
IPC: C09D133/08
Filed: 2020-02-24
Abstract: La présente invention concerne le domaine des formulations de revêtement, en particulier pour des formulations de revêtement afin de fabriquer des substrats tels que du papier, du plastique ou du carton, thermoscellables, hydrofuges et oléofuges. La présente invention concerne donc une formulation de revêtement comprenant un polymère produit par polymérisation radicalaire et ledit polymère comprenant un squelette avec un ou plusieurs monomères qui comprennent des chaînes latérales hydrophobes. L'invention concerne en outre un substrat thermoscellable, hydrofuge et oléofuge avec ladite formulation de revêtement et un procédé de fabrication d'un tel substrat.
Patent CA-3132027-A1 (CA)
Inventor: BLAZER BRADLEY JEROME
IPC: G02B6/44
Filed: 2020-03-20
Abstract: L'invention concerne un câble optique. Le câble optique comprend une gaine de corps de câble externe et une pluralité de sous-unités de fibres optiques. Les fibres optiques à l'intérieur de chaque sous-unité sont toronnées l'une par rapport à l'autre et sont situées à l'intérieur d'une enveloppe de sous-unité mince. Une pluralité de sous-unités de fibres optiques non toronnées est située à l'intérieur de la gaine de câble.
Patent CA-3133762-A1 (CA)
Title: Aube de turbomachine equipee d'un circuit de refroidissement optimise
Inventor: FANELLI JEREMY JACQUES ATTILIO
IPC: F01D5/18
Filed: 2020-03-16
Abstract: L'invention concerne une aube (20) de turbomachine comprenant - une pale (21) avec une paroi intrados et une paroi extrados qui sont reliées en amont par un bord d'attaque (26) et en aval par un bord de fuite (27), - un circuit de refroidissement (28) qui comprend une cavité interne s'étendant à l'intérieur de la pale et une pluralité d'orifices de sortie orientés sensiblement chacun suivant un axe longitudinal X, chaque orifice de sortie communiquant avec la cavité et agencé au voisinage du bord de fuite, et - un dispositif de calibrage (33) agencé dans la cavité et pourvu de conduits (34) de calibrage disposés sensiblement en regard des orifices de sortie. Selon l'invention, les conduits (34) de calibrage comprennent chacun une section transversale, sensiblement perpendiculaire à l'axe longitudinal, de forme oblongue.
Patent CA-3135602-A1 (CA)
Title: Formation d'un rouleau de gazon
Inventor: APOSHIAN STEVEN
IPC: A01G20/15
Filed: 2020-03-30
Abstract: Un mécanisme de formation de rouleau peut comprendre un mécanisme d'enroulement passif qui lance le rouleau et un mécanisme d'enroulement actif qui achève le rouleau. Le mécanisme d'enroulement actif peut comprendre un transporteur supérieur qui est tourné dans différentes directions. Le transporteur supérieur peut initialement être tourné dans une direction opposée à celle d'un transporteur incliné pour amener un rouleau de formation à avancer le long du transporteur incliné. La rotation du transporteur supérieur peut ensuite être inversée pour amener le rouleau à être achevé. Ensuite, le transporteur supérieur peut à nouveau être tourné dans la direction opposée à celle du transporteur incliné pour amener le rouleau achevé à être transféré vers le transporteur d'empilement. La quantité par laquelle le transporteur supérieur est tourné dans la direction inverse peut être basée sur une longueur détectée d'une queue du rouleau de formation.
Patent CA-3136934-A1 (CA)
Title: Method and system of identifying a bond boundary between a sound bond and a weak bond in a multilayer article
Inventor: PAYTON BRIAN
IPC: G01N29/24
Filed: 2020-04-17
Abstract: A method of identifying a bond boundary between a sound bond and weak bond in a multilayer article may include determining a plurality of positions on a surface of the article; for each position of the plurality of positions, obtaining a full-wave, time domain waveform of ultrasonic waves reflected from the article; and, for each pair of adjacent positions among the plurality of positions, determining whether there is a bond boundary between a first position and a second position based on a comparison of a waveform characteristic of a first waveform generated at the first position and the waveform characteristic of a second waveform generated at the second position; and in response to a determination that there is a bond boundary between the first position and the second position, determining a boundary position based on the first position and the second position and memorializing the boundary position.