baber/WOPTO huggingface dataset:
Patent CA-3141371-A1 (CA)
Title: Wear indicator for use with pipeline pig components having a pipe wall contacting surface
Inventor: MORTON JOSEPH ALAN
IPC: F16L55/38
Filed: 2020-07-14
Abstract: A pigging device (10) includes at least one pipe wall contacting surface (34) and a wear indicator (30) configured to visually indicate an amount of material loss of the pipe wall contacting surface. The pipe wall contacting surface may be any shape suitable, including but not limited to spherical-shaped, cylindrical-shaped, cup-shaped, disc-shaped, conical-shaped. frusto-conical shaped, bowl-shaped, and bullet-shaped. In some embodiments, the pigging device is a pipeline pig such as but not limited to a spherical foam pig, cylindrical-shaped foam pig, or a bullet-shaped foam pig. In other embodiments, the pigging device is a component of a pipeline: pig such as but not limited to a cup (11) or disc arranged, about a body of the pipeline pig. The pigging device may also be a pigging disc element. The pigging device may be made of any suitable material, including but not limited to an elastomer such as urethane.
Patent CA-3144597-A1 (CA)
Inventor: LOYD NATHANIEL
IPC: G06F16/23
Filed: 2021-12-31
Abstract: A voting system comprises at least one voting machine comprising: at least one voting machine processor performing voting machine operations comprising:  initializing a vote blockchain with a vote blockchain genesis block, the vote blockchain genesis block comprising a voting machine identifier and a voting machine identifier hash value; storing the vote blockchain in at least one voting machine memory; iteratively, for a plurality of voters:  receiving a signal indicating at least one vote made by a voter; creating a data structure comprising the at least one vote and a hash value of a preceding block; determining a new block hash value of the data structure;  appending a new block comprising the data structure and the new block hash value to the vote blockchain; and storing the vote blockchain in the at least one voting machine memory.
Patent CA-3144800-A1 (CA)
Title: Silane functional stabilizers for extending long-term electrical power cable performance
Inventor: BERTINI GLEN J
IPC: B05D5/12
Filed: 2020-07-15
Abstract: Provided are methods for extending the life of in-service electrical cable having polymeric insulation, comprising injecting a dielectric enhancement fluid composition into the cable, wherein the composition comprises: (a) one or more organoalkoxysilane functional additives (voltage stabilizer-based, hindered amine light stabilizer (HALS)-based, and/or UV absorber-based); and (b) a catalyst suitable to catalyze hydrolysis and condensation of (a), the injected composition providing for rapid initial permeation of (a) into the insulation, and extended retention of subsequent condensation products of (a) in the insulation. Additionally provided are innovative silyl functional ferrocenes (e.g., containing a ferrocene moiety and a silyl function hydrolysable to silanol) having utility as functional voltage stabilizing additives in the methods.
Patent CA-3148360-A1 (CA)
Inventor: BUFFAT JEAN-MICHEL
IPC: A61B90/00
Filed: 2020-08-25
Abstract: An injector system (500) for injection by puncture of an organ, of a non-deformable medical implant (200) into a subject comprising: a holding element (100) having a proximal (10) and distal (20) end disposed with a chamber (102) for containing the implant (200), wherein the holding element (100) is disposed with an exit port (104) at the distal end (20) for slidable ejection of the implant (200) therethrough and into a bore (404) of a needle component (402) of an injection needle assembly (400), a compliant member assembly (150) having a through-passage (154), comprising at least two compliant members (152), the compliant member assembly (150) having a biased state in which the at least two compliant members (152) additively form a partial or total occlusion of the through-passage (154), wherein: the compliant member assembly (150) is configured in the biased state as a mechanical stop adapted to stop slidable entry of the implant (200) into the bore (404) under a force of gravity, the through-passage (154) is configured to receive slidably the implant under a force of injection in which the at least two compliant members (152) deform and frictionally engage the implant (200), the complaint member assembly (150) is configured to align the implant with the bore of the needle component.
Patent CA-3149022-A1 (CA)
Title: Canister for pharmaceutical dispensing machine and diverter kit for same
Inventor: JEHN MICHAEL W
IPC: A61G12/00
Filed: 2022-02-16
Abstract: A canister for an automated pharmacy packaging machine includes: a base; a rotary member positioned in the base; a sleeve mounted to the base having a cavity; a diverter mounted to the sleeve and extending into the cavity, the diverter having a leading edge; and a cover mounted to the sleeve. The diverter is oriented at an oblique angle relative to a longitudinal axis of the sleeve.
Patent CA-3149495-A1 (CA)
Title: Automated selection of vehicle repairs for reinspection
Inventor: YACHARENI VINOD
IPC: B60S5/00
Filed: 2021-10-26
Abstract: Systems, non-transitory machine-readable storage media, and computer-implemented methods are provided for automated selection of vehicle repairs for reinspection. In general, one aspect disclosed features a computer-implemented method comprising: receiving a notification that a vehicle repair estimate for a vehicle has been submitted by a vehicle repair facility; responsive to receiving the notification, determining whether the vehicle repair facility has satisfied a quantitative vehicle repair re-inspection benchmark; responsive to determining the vehicle repair facility has not satisfied the vehicle repair re-inspection benchmark, determining whether the vehicle repair facility has satisfied a temporal vehicle repair benchmark for repair of the vehicle; and responsive to determining the vehicle repair facility has satisfied the temporal vehicle repair benchmark for repair of the vehicle, initiating a re-inspection of the vehicle.
Patent CA-3155520-A1 (CA)
Inventor: SUBRAMANIAN GAUTHAM
IPC: G06Q10/08
Filed: 2020-10-26
Abstract: Un procédé comprend la réception, avec un dispositif de commande (122), d'au moins un signal en provenance d'un dispositif de communication (126) associé à un engin de déchargement (104). Le signal comprend des informations de position indiquant une position de l'engin de déchargement (104) le long d'un trajet de déplacement (114), que l'engin de déchargement (104) est assigné à parcourir, s'étendant entre un site de transfert de matériau (102) et un site de déversement (106), une capacité de charge utile (156) de l'engin de déchargement (104), et un volume estimé d'un matériau (108) chargé dans l'engin de déchargement (104) sur la base de la capacité de charge utile de l'engin de déchargement (104), et comprend la définition, avec le dispositif de commande (122), d'un degré d'accomplissement du transport de matériau sur la base des informations de position.
Patent CA-3157078-A1 (CA)
Inventor: ALERS PAUL
IPC: F04B37/14
Filed: 2019-12-04
Abstract: The present invention relates to a redundant vacuum pumping system (300) and a pumping method using this system, comprising a primary roots pump (302), a first pumping sub-system (310) and a second pumping sub-system (320), wherein the first pumping sub-system (310) and the second pumping sub-system (320) are arranged to pump in parallel the gas evacuated by the primary roots pump (302), the first pumping sub-system (310) comprising a first secondary roots pump (311) and a first positive displacement pump (312) and a first valve (313) positioned between the gas discharge outlet (302b) of the primary roots pump (302) and the gas suction inlet (311a) of the first secondary roots pump (311), and the second pumping sub-system (320) comprising a second secondary roots pump (311) and a second positive displacement pump (312) and a second valve (323) positioned between the gas discharge outlet (302b) of the primary roots pump (302) and the gas suction inlet (321a) of the second secondary roots pump (321). According to the invention, the first pumping sub-system (310) and the second pumping sub-system (320) are configured to pump at a same flow rate, and the primary roots pump (302) is configured to be able to pump at a flow rate F equal to the pumping flow rate of the primary pumping sub-system (310) plus the pumping flow rate of the secondary pumping sub-system (320).
Patent CA-3157866-A1 (CA)
Inventor: HOARD DAVID
IPC: A61J7/00
Filed: 2022-04-29
Abstract: A camera assembly may include a camera and one or more heat sinks configured to dissipate heat generated by the camera. The heat sinks being in thermal contact with a printed circuit board including the camera. A housing of the camera assembly may be configured to maintain the camera in a fixed position while the camera assembly is mounted on a medical device such as a dispensing cabinet. The camera in the fixed position may have a deterministic field of view that includes a first area in which interactions with the medical device and adjacent medical devices occurs or is expected to occur. The deterministic field of view of the camera may further exclude a second area where surveillance is unsuitable, prohibited, and/or unnecessary. Images captured by the camera may be analyzed to detect anomalous behavior such as diversion, medical error, hazardous behavior, and protocol noncompliance.
Patent CA-3159329-A1 (CA)
Title: Pompe a turbine tesla et procedes associes
Inventor: MROCH JEREMY
IPC: F04D7/00
Filed: 2020-11-27
Abstract: L'invention concerne une pompe à turbine Tesla ayant un ou plusieurs étages. Chaque étage de pompage comporte une roue à aubes à disques multiples, chaque disque ayant une ouverture centrale de telle sorte que, lorsque la turbine à disque est mise en rotation, le liquide entre dans la turbine à disque à travers les ouvertures centrales et est entraîné vers l'extérieur entre des espaces entre les disques et vers la sortie. La taille de l'ouverture centrale des disques varie avec la position axiale, les disques ayant une ouverture centrale plus grande étant positionnés vers l'entrée.
Patent CA-3162138-A1 (CA)
Title: Railway management system with cable management and related method
Inventor: VERELLEN JENNIFER
IPC: G06F3/0484
Filed: 2020-12-02
Abstract: Systems and methods for determining cable routes of a railway infrastructure are described herein. A graphical user interface for interacting with graphical representations of railway infrastructure on a map interface is operated. A request for at least one cable route between a first position and a second position of the railway infrastructure is received. Railway infrastructure information indicative of configuration of the railway infrastructure between the first position and the second position is obtained. The at least one cable route is determined based on the railway infrastructure information. The at least one cable route is displayed on the graphical user interface.
Patent CA-3164367-A1 (CA)
Title: Corps composites et leur utilisation en nanofiltration organophilique
Inventor: HYING CHRISTIAN
IPC: B01D67/00
Filed: 2021-01-06
Abstract: La présente invention concerne un corps composite qui comprend, sur un substrat poreux et dans les interstices de ce substrat qui renferme des fibres de préférence constituées d'un matériau électriquement non conducteur, une couche poreuse (1) constituée de particules d'oxyde reliées entre elles et en partie au substrat, lesquelles renferment au moins un oxyde choisi parmi les oxydes des éléments Al, Zr, Ti et Si, de préférence choisi parmi Al2O3, ZrO2, TiO2 et SiO2. Ledit corps composite comprend également, au moins sur un côté, une autre couche poreuse (2) constituée de particules d'oxyde reliées entre elles et en partie à la couche (1), lesquelles renferment au moins un oxyde choisi parmi les oxydes des éléments Al, Zr, Ti et Si, de préférence choisi parmi Al2O3, ZrO2, TiO2 et SiO2, les particules d'oxyde présentes dans la couche (1) possédant une taille moyenne de particules supérieure à celle des particules d'oxyde présentes dans la couche (2), la taille moyenne (d50) des particules d'oxyde dans la couche (1) étant de 0,5 à 4 µm et la taille moyenne (d50) des particules d'oxyde dans la couche (2) étant de 0,015 à 0,15 µm, de préférence de 0,04 à 0,06 µm. L'invention est caractérisée en ce que sur ou au-dessus de la couche (2) se trouve un revêtement polymère (PB) qui contient un ou plusieurs polysiloxanes. L'invention concerne également un procédé de fabrication de corps composites correspondants et leur utilisation, en particulier en nanofiltration organophilique.
Patent CA-3165729-A1 (CA)
Inventor: EYSTER CURT ROBERT
IPC: A61B18/12
Filed: 2020-12-18
Abstract: Devices, systems and methods are provided for treating conditions of the heart, particularly the occurrence of arrhythmias. The devices, systems and methods deliver therapeutic energy to portions the heart to provide tissue modification, such as to the entrances to the pulmonary veins in the treatment of atrial fibrillation. Generally, the tissue modification systems include a specialized catheter, a high voltage waveform generator and at least one distinct energy delivery algorithm. Other embodiments include conventional ablation catheters and system components to enable use with a high voltage waveform generator. Example catheter designs include a variety of delivery types including focal delivery, "one-shot" delivery and various possible combinations. In some embodiments, energy is delivered in a monopolar fashion. However, it may be appreciated that a variety of other embodiments are also provided.
Patent CA-3166064-A1 (CA)
Inventor: MAAS JR KARL
IPC: A62C31/24
Filed: 2021-02-25
Abstract: A grate assembly includes a grate and a nozzle. The grate includes a nozzle aperture. The nozzle is received by the nozzle aperture. The nozzle includes a base and a baffle coupled to the base. The base and the baffle define a plurality of flow paths. The nozzle also includes a deflector ring removably positioned between the baffle and the base. The deflector ring includes a body that defines a spray outlet, wherein the body allows fluid flow through one or more flow paths aligned with the spray outlet and prevents fluid flow through the remaining flow.
Patent CA-3170812-A1 (CA)
Title: Beverage machine with corner user interface
Inventor: CHAN WAI KEAN
IPC: A23L2/00
Filed: 2022-08-19
Abstract: A beverage dispenser includes a housing and a user interface disposed on a vertical corner of the housing. The user interface includes one or more buttons that are accessible from a front view and a side view of the housing.
Patent CA-3172179-A1 (CA)
Inventor: TAZI JAMAL
IPC: A61K31/7012
Filed: 2021-03-19
Abstract: La présente invention concerne le traitement ou la prévention d'une infection à Coronaviridae, et des affections associées à celle-ci; en particulier une infection à Coronaviridae chez l'être humain. En particulier, l'invention concerne des composés, des compositions pharmaceutiques et des médicaments pour le traitement et/ou la prévention d'une infection à Coronaviridae et/ou de ses conséquences à long terme. L'invention concerne en outre des utilisations et des procédés d'évaluation d'une infection à Coronaviridae ou de l'efficacité d'un traitement de telles infections.
Patent CA-3172401-A1 (CA)
Title: Dutch ovens having lids with integral griddles
Inventor: STOHL MICHELLE
IPC: A47J37/06
Filed: 2020-08-20
Abstract: Dutch ovens having lids with integral griddles are disclosed. An example Dutch oven includes a pot and a lid. The pot has a rim. The lid is configured to be seated on the rim of the pot. The lid includes a central portion having an upper surface forming a griddle. The upper surface of the central portion is oriented away from the pot when the lid is seated on the rim of the pot.
Patent CA-3172736-A1 (CA)
Title: Modular cooking appliance having a grease shield
Inventor: MCKEE PHILIP R
IPC: A21B1/00
Filed: 2021-03-29
Abstract: A modular cooking apparatus is disclosed. The modular cooking apparatus includes a housing for containing a first and second interchangeable cooking modules. The first interchangeable cooking module contains a first oven, and the second interchangeable cooking module contains a second oven. A grease shield is located within the first oven. The second oven is different from the first oven. The modular cooking apparatus also includes a control panel for receiving cooking inputs, a controller for controlling the first and second interchangeable cooking modules, and a single power plug for receiving electrical power from a wall outlet.
Patent CA-3176470-A1 (CA)
Inventor: ROHDE WOLFGANG
IPC: C22B23/02
Filed: 2021-03-23
Abstract: The present invention relates to a process for the recovery of transition metals from battery materials comprising (0.1) providing a battery material which comprises oxidic nickel and/or cobalt compounds, (1.1) heating the battery material above 350 °C to yield a reduced material which contains nickel and/or cobalt in elemental form, (2.1) carbonylating the reduced material with carbon monoxide optionally in the presence of a reactive gas to yield a solid carbonylation residue and a volatile carbonyl which comprises nickel and/or cobalt carbonyl containing compounds, and (3.1) separating the volatile carbonyl from the solid carbonylation residue by evaporation.
Patent CA-3182374-A1 (CA)
Title: Improved e-extinguishing lance
Inventor: PETERMANN MATTHIAS
IPC: A62C31/28
Filed: 2021-05-07
Abstract: The invention relates to an extinguishing lance (10) for electrical devices that are burning, the extinguishing lance comprising: - a holding portion having a handle part (11) for operation; - an extinguishing-agent feed having a coupling device (12) for connecting a pressure hose for extinguishing agent; and - a tubular extinguishing portion (13), from the free end of which extinguishing agent is introduced, under pressure, into the object that is burning. The handle part of the holding portion has a covering (11a) which is insulating for voltages U of = 500 V. The extinguishing portion consists of material of high tensile strength Rm, said material withstanding a mechanical stress s of = 500 N/mm2 and having a melting temperature ts of = 650°C. At the free end of the extinguishing portion, the extinguishing portion tapers to a point and has a constricted hollow flow cross-section for extinguishing agent conducted under pressure. The extinguishing portion and its tapered, additionally hardened end are produced from stainless steel. The extinguishing lance is characterized in that the extinguishing portion has, at least in the region of the holding portion, a voltage-insulating covering (13a), which is electrically insulating for voltages U of = 500 V. Thus, the minimum legal requirements for protection against thermal hazards, against mechanical overloads and against electrical hazards are reliably met.
Patent CA-3184668-A1 (CA)
Title: Capacitive sensing faucet system
Inventor: MCLENNAN PAUL
IPC: E03C1/05
Filed: 2022-12-29
Abstract: A capacitive sensing faucet includes a water faucet and a soap dispenser operably coupled to a capacitive sensor. A controller is in electrical communication with the capacitive sensor and activates either the water faucet or soap dispenser by comparing output signal levels from the capacitive sensor measured on the water faucet and soap dispenser.
Patent CA-3185830-A1 (CA)
Title: Unloading tipping device for round bales
Inventor: BLANCHON GUILLAUME
IPC: A01D90/10
Filed: 2022-12-22
Abstract: An unloading tipping device for round bales can be or is attached to a press or a wrapper for round bales pivotally around a transverse axis and can be pulled over a field and can be supported by a support element on the ground and comprises deflection means which are configured to deflect a round bale rolling down from a swiveling device of the press or the wrapper, on which the bale rests during pressing or wrapping and which is pivoted by an actuator, to the side so that the bale comes to rest with its flat front side on the ground. The unloading tipping device is coupled with the swiveling device such that the support element is out of ground contact during the creation or wrapping of the bale and gets into ground contact by the tilting movement of the device achieved by the actuator.
Patent CA-3186130-A1 (CA)
Inventor: TODARO URSULA GIOVANNA
IPC: A41D1/21
Filed: 2023-01-06
Abstract: A lower body garment has a pair of legs having an upper edge located below a wearer's pregnant belly and a waistband connected to the upper edge. The waistband has a front waistband portion that substantially covers the wearer's pregnant belly and a rear waistband portion that covers the wearer's sacroiliac joints, and which, together with the front waistband portion, encircles the wearer's torso. The rear waistband portion has a rear three-layer section having an inner layer of fabric contacting the wearer's skin, an outer layer of fabric facing outwardly from the wearer, and a middle layer of material between the inner and outer layers of fabric. The front waistband portion has a front three-layer section and a front section having no middle layer of material. Stretch, recovery, and/or modulus of the three-layer sections may be greater than the same properties of the section having no middle layer of material.
Patent CA-3187438-A1 (CA)
Inventor: ALI AMMAR
IPC: F21S45/60
Filed: 2021-06-04
Abstract: Lampe (100) ou ensemble lentille (820) pour un véhicule automobile comprenant des traces électroconductrices (145-150) pour désembuage ou dégivrer la lentille. Selon des aspects, l'invention concerne une lentille translucide (120) couplée à un logement de lampe (110). La lentille translucide (120) peut définir une section transversale incurvée présentant une courbure s'étendant sur la longueur et/ou la largeur de la lentille. La lentille (120) peut comprendre une ou plusieurs traces électroconductrices (145-150) positionnées sur une surface de la lentille, les traces électroconductrices (145-150) s'étendant éventuellement à travers la courbure de la lentille translucide et s'incurvant selon celle-ci. Un ou plusieurs revêtements (315, 515, 520) peuvent éventuellement recouvrir les traces conductrices (145-150) et une partie de la surface de la lentille (120) laissant des parties non couvertes. Les traces électroconductrices (145-150) peuvent s'étendre vers l'extérieur à l'opposé de la surface de la lentille (120), la hauteur étant supérieure à leur largeur.
Patent CA-3187932-A1 (CA)
Inventor: DAINING STEPHEN
IPC: B27G13/10
Filed: 2019-02-07
Abstract: A cutter wheel includes a drive plate having a first side and a second side opposite the first side. A wear plate is coupled to the first side of the drive plate for rotation with the drive plate. First and second cutters are coupled to the wear plate such that the wear plate is at least partially between the first side of the drive plate and the first and second cutters. Each cutter includes a cutter tip and a fastener-mounting aperture. A first fastener extends through the fastener-mounting aperture of the first cutter, through a first fastener-receiving aperture in the wear plate, and into a first aperture in the drive plate. A second fastener extends through the fastener-mounting aperture of the second cutter, through a respective fastener-receiving aperture in the wear plate, and into a respective aperture in the drive plate.
Patent CA-3188505-A1 (CA)
Inventor: PHAM CUONG
IPC: A61B18/02
Filed: 2021-07-27
Abstract: Selon l'invention, un appareil d'ablation destiné à créer une lésion dans un tissu cible présente un manche, une tige allongée s'étendant à partir du manche et une partie d'ablation distale. La partie d'ablation distale comprend un collecteur d'écoulement de cryogène définissant une pluralité de trajets de fluide entre un corps d'insert et un manchon. Le cryogène est mis en circulation dans la pluralité de trajets de fluide pour créer la lésion dans le tissu cible.