baber/WOPTO huggingface dataset:
Patent CA-3125960-A1 (CA)
Title: Valve for hydraulic control and balancing of fluid flow rate
Inventor: MOLINA SAMUELE
IPC: G05D7/01
Filed: 2020-02-20
Abstract: A valve (10, 10') for hydraulic control of flu- id flow rate, comprising: a body (12) provided with an inlet opening (14), an outlet opening (14') and an actuating opening (16); a rotating hollow shutter (20) rotatively housed inside said body, said rotating shutter (20) being configured to be crossed by a fluid and to change the passage cross-section inside the valve (10, 10'), in which the rotating shutter (20) comprises at least one first opening (22') rotatively cooperating with at least one mated second eccentric opening (15'), said rotating shutter (20) being configured to be manually actuatable inside the body (12) so that a rotation of said first opening (22') with respect to said second opening (15') is matched by a variation of the fluid passage cross-section in a direction substantially coinciding with the rotation axis (11).
Patent CA-3127123-A1 (CA)
Title: A system for providing nutrients to plantlets
Inventor: TURPIN KENNETH A
IPC: C05G5/00
Filed: 2020-01-20
Abstract: The present application relates to a system for providing nutrients to plantlets, the system comprising: a water controlling agent, an organic waste material, a seed germination enhancer, a binding material. The water controlling agent may be a super absorbent polymer. The organic waste material may be worm casting. The seed germination enhancer may be selected from a group consisting of GA3, GA 4+7, and a combination thereof. The ratio of the water controlling agent to the organic waste material may be between about 1:1 and about 1:6.
Patent CA-3128970-A1 (CA)
Title: Mixed oxide with high pore volume
Inventor: OHTAKE NAOTAKA
IPC: C01G25/00
Filed: 2020-02-28
Abstract: The present invention relates to a mixed oxide composition based on zirconium and cerium, to the process for preparing it and to its use in the field of catalysis. The mixed oxide is characterized by a high specific surface area and a specific porosity after calcination at 1100°C.
Patent CA-3129302-A1 (CA)
Inventor: BROKX RICHARD
IPC: C12P21/08
Filed: 2020-03-11
Abstract: L'invention concerne de nouveaux anticorps anti-TSG-6, des compositions pharmaceutiques comprenant de tels anticorps, et des méthodes thérapeutiques d'utilisation de tels anticorps et compositions pharmaceutiques pour le traitement de maladies telles que le cancer ou une maladie auto-immune.
Patent CA-3129418-A1 (CA)
Inventor: ZACHARIAH JACOB
IPC: E21B34/00
Filed: 2019-04-15
Abstract: L'invention concerne une soupape utile dans un dispositif de régulation de débit entrant pour une utilisation en fond de trou dans un équipement de complétion de puits de pétrole et de gaz. La soupape peut avoir un auvent flexible qui empêche un écoulement de fluide entre le tuyau de base et la formation lorsque l'écoulement se déplace dans une première direction et qui permet un écoulement de fluide entre le tuyau de base et la formation lorsque l'écoulement se déplace dans une seconde direction.
Patent CA-3131430-A1 (CA)
Title: Fabrication de proteine recombinee integree et continue
Inventor: Coffman jonathan
IPC: C12M1/00
Filed: 2020-03-27
Abstract: L'invention concerne également des systèmes et des procédés intégrés pour la fabrication de protéines recombinées dans des cellules de mammifère. Les systèmes et les procédés comprennent un bioréacteur à usage unique (SUB), un système de filtration à flux tangentiel, un patin de chromatographie en colonne, un dispositif de maintien sans réservoir, un réacteur d'écoulement à bouchon d'inactivation de virus et des pompes.
Patent CA-3135396-A1 (CA)
Inventor: HAGEN TROND
IPC: E21B41/00
Filed: 2020-04-28
Abstract: A downhole network-interface unit provides remote diagnostics and control for a downhole communications network. A network-interface unit may convert native format signals from downhole devices to a signal to be sent to a surface controller. Remote diagnostics of signal anomalies in the downhole network can be provided by the network-interface unit to provide diagnostics information, such as measurements or signal waveforms, to the surface. In some examples, the network-interface unit can also segment the downhole network as needed to maintain network health and integrity. Network segmentation can take place automatically in response to determining an anomalous condition or can be directed from a surface controller.
Patent CA-3138619-A1 (CA)
Title: Band clamp
Inventor: HEINZE PHILIPP
IPC: H01R13/03
Filed: 2020-05-31
Abstract: For the fastening of the shielding of a cable having a conductor, an insulation surrounding the conductor and an outer shielding, there is disclosed a band clamp having an insulating coating. Measures are taken to make the coating robust and durable and to prevent contact corrosion on the shielding and the band clamp.
Patent CA-3138638-A1 (CA)
Title: Polypropylene-polyethylene composition with improved toughness
Inventor: WANG JINGBO
IPC: C08L23/12
Filed: 2020-04-28
Abstract: The present invention relates to a polymer composition comprising at least the following components A) 70 to 97 wt.-% based on the overall weight of the polymer composition of a polymer blend, comprising a1) 50 to 95 wt.-% of polypropylene; a2) 5 to 50 wt.-% of polyethylene; B) 3 to 30 wt.-% based on the overall weight of the polymer composition of a copolymer of propylene and 1-hexene, comprising b1) 30 to 70 wt.-% of a first random copolymer of propylene and 1-hexene; and b2) 30 to 70 wt.-% of a second random copolymer of propylene and 1-hexene having a higher 1-hexene content than the first random propylene copolymer b1); with the provisos that the weight proportions of components a1) and a2) add up to 100 wt.-%; the weight proportions of components b1) and b2) add up to 100 wt.-%; component A) has a MFR2 (230°C, 2.16 kg) determined according to ISO 1133 in the range from 1.0 to 50.0 g/10 min;component B) has a 1-hexenecontent in the range of 2.0 to 8.0 wt.-% based on the overall weight of component B); and the polymer composition is free from plastomers being an elastomeric copolymer of ethylene and 1-octenehaving a density in the range from0.860 to 0.930 g/cm³.The present invention further relates to a process for manufacturing the polymer composition, to the use of component B) as a compatibilizer for polymer blends A) and to articles comprising the polymer composition according to the invention.
Patent CA-3140006-A1 (CA)
Title: Clean fuel electric multirotor aircraft for personal air transportation and manned or unmanned operation
Inventor: MORRISON BRIAN D
IPC: B64D47/00
Filed: 2015-04-29
Abstract: Methods and systems for a full-scale vertical takeoff and landing manned or unmanned aircraft, having an all-electric, low-emission or zero-emission lift and propulsion system, an integrated 'highway in the sky' avionics system for navigation and guidance, a tablet-based motion command, or mission planning system to provide the operator with 'drive by wire' style direction control, and automatic on-board-capability to provide traffic awareness, weather display and collision avoidance. Automatic computer monitoring by a programmed triple-redundant digital autopilot computer controls each motor-controller and motor to produce pitch, bank, yaw and elevation, while simultaneously restricting the flight regime that the pilot can command, to protect the pilot from inadvertent potentially harmful acts that might lead to loss of control or loss of vehicle stability. By using the results of the state measurements to inform motor control commands, the methods and systems contribute to the operational simplicity, reliability and safety of the vehicle.
Patent CA-3140015-A1 (CA)
Title: Termite attracting device, installation structure for termite attracting device and method for installing termite attracting device
Inventor: YAMASHITA MOTONOBU
IPC: A01M1/02
Filed: 2020-06-26
Abstract: A termite attracting device including an attracting wood member on the surface of which asoft-rot fungus grows, the soft-rot fungus decaying wood member with a high moisture content from the surface into black-like color, and a cover member including at least amoisture-impermeable layer, with one wood end face of the attracting wood member exposed,the moisture-impermeable layer covering an outer circumferential face of the termite attracting wood member and the other wood end face of the attracting wood member.
Patent CA-3141500-A1 (CA)
Title: Treatment of offgas from urea finishing
Inventor: PUCI GIUSY ELISA
IPC: B01D53/18
Filed: 2020-05-22
Abstract: Disclosed is a urea finishing method including an off-gas treatment, the method comprising urea finishing and supplying the off-gas to a quenching zone and to a scrub column comprising a sump and a venturi stage, wherein the sump has a split sump configuration with two compartments.
Patent CA-3141778-A1 (CA)
Title: Soluble complement receptor type 1 variant conjugates and uses thereof
Inventor: HARDY MATTHEW
IPC: C07K14/705
Filed: 2020-06-12
Abstract: A soluble complement receptor type 1 (sCR1) conjugate comprising a sCR1 variant and a) a protein comprising an antigen binding domain that binds to a target and inhibits signaling by or via the target; or b) a protein comprising an antigen binding domain that binds to a blood coagulation factor.
Patent CA-3144536-A1 (CA)
Title: Pompe a emulsion entierement en plastique
Inventor: ZHU GUANGWEI
IPC: B65D47/34
Filed: 2021-01-14
Abstract: L'invention concerne une pompe à émulsion entièrement en plastique, comprenant un corps (1), des dents de vis (3), une tête de presse (2), une colonne principale (5), un tuyau d'aspiration (4), un ressort en plastique (6), une tige de traction (7), un bouchon (71), un couvercle de verrouillage (8), un premier dispositif de soupape unidirectionnelle et un deuxième dispositif de soupape unidirectionnelle qui sont constitués de matières plastiques. La colonne principale (5) est reliée à la tête de presse (2), le ressort en plastique (6) est situé à l'intérieur du corps (1) et est utilisé pour vériner la colonne principale (5) vers le haut, le ressort en plastique (6) est en communication avec la colonne principale (5) et une entrée (11) du corps (1) pour former un canal permettant l'écoulement de liquide, et un orifice de communication (61) est disposé entre le ressort en plastique (6) et la colonne principale (5). La tige de traction (7) est située à l'intérieur du ressort en plastique (6) et passe à travers l'orifice de communication (61). Le bouchon (71) est relié à l'extrémité supérieure de la tige de traction (7). Lorsque le ressort en plastique (6) est pressé vers le bas, un espace se forme entre la tige de traction (7) et la paroi latérale de l'orifice de communication (61), et lorsque le ressort en plastique (6) rebondit, le bouchon (71) bloque et ferme hermétiquement l'orifice de communication (61). Le premier dispositif de soupape unidirectionnelle est disposé entre la tête de presse (2) et la colonne principale (5), de sorte que l'émulsion dans la colonne principale (5) s'écoule en direction de la tête de presse (2), et le deuxième dispositif de soupape unidirectionnelle est disposé entre le ressort en plastique (6) et l'entrée (11) du corps (1), de sorte que l'émulsion s'écoule dans le ressort plastique (6) depuis l'entrée (11) du corps (1). La pompe à émulsion entièrement en plastique est respectueuse de l'environnement, sûre et pratique à recycler.
Patent CA-3149765-A1 (CA)
Title: Article d'inhalateur dote d'un element d'extremite distale
Inventor: CAMPITELLI GENNARO
IPC: A61M15/00
Filed: 2020-10-23
Abstract: Article d'inhalateur (150) qui comprend un corps s'étendant le long d'un axe longitudinal à partir d'une extrémité d'embout buccal (154) jusqu'à une extrémité distale (156), une cavité de capsule (155) définie à l'intérieur du corps ainsi qu'une capsule située à l'intérieur de la cavité de capsule. La cavité de capsule est délimitée en aval par un élément filtrant et délimitée en amont et en position distale par un élément déformable (158). L'élément déformable se déforme pour exposer une extrémité distale ouverte et permettre à l'article d'inhalateur de recevoir un flux d'air d'inhalation tourbillonnant ou rotatif pendant la consommation.
Patent CA-3150789-A1 (CA)
Inventor: SMITH BRENT W
IPC: H04L67/1004
Filed: 2020-08-20
Abstract: Aspects of the present disclosure involve systems, methods, computer program products, and the like, for an orchestrator device associated with a scrubbing environment of a telecommunications network that receives one or more announced routing protocol advertisements from a customer device under an attack. In response to receiving the announcement, the orchestrator may configure one or more scrubbing devices of the network to begin providing the scrubbing service to packets matching the received routing announcement. A scrubbing service state for the customer may also be obtained or determined by the orchestrator. With the received route announcement and the customer profile and state information, the orchestrator may provide instructions to configure the scrubbing devices of the network based on the received information to dynamically automate scrubbing techniques without the need for a network administrator to manually configure the scrubbing environment or devices.
Patent CA-3152727-A1 (CA)
Inventor: BOURGELAS TOMMY
IPC: G01S15/89
Filed: 2020-09-28
Abstract: Example embodiments of the present subject matter relate to methods, systems, and a computer program product for performing assisted ultrasonic inspection flaw screening. The method includes analyzing a plurality of ultrasonic responses having scan axis and ultrasound axis positions. For a plurality of respective scan axis-ultrasound axis positions, an ultrasonic response representative of ultrasonic responses for the scan axis-ultrasound axis position is selected. The selected ultrasonic responses then may be associated for ultrasonic inspection flaw screening.
Patent CA-3154531-A1 (CA)
Title: Rotation assist tool and assist-attached rotation tool
Inventor: HAMAMOTO YOICHIRO
IPC: F16D1/06
Filed: 2020-10-22
Abstract: Provided are a rotation assist tool 10 attached to a base side of a rotary shaft 12 having an output unit 11 on a tip side thereof and a assist-attached rotation tool 31 including the rotation assist tool 10. The rotation assist tool 10 has a first rotating body 13; a second rotating body 14 that is held by the first rotating body 13 to be rotatable in forward and reverse directions; and at least one elastically deformable body 22 that is elastically deformed as the first rotating body 13 and the second rotating body 14 rotate relative to each other, and transmits rotation between the first rotating body 13 and the second rotating body 14, wherein the base side of the rotary shaft 12 is fixed to the first rotating body 13.
Patent CA-3154814-A1 (CA)
Inventor: CHOI YOUN SANG
IPC: C12P21/06
Filed: 2022-04-11
Abstract: A tremella fuciformis collagen having ultra-low molecules is prepared by a method including the steps of: (S1) washing tremella fuciformis to remove foreign material therefrom and crushing the tremella fuciformis; (S2) immersing the tremella fuciformis crushed in the step (S1) in an organic acid solution having a pH of 2 to 3, and carrying out a reaction for 2-24 hours by treating a proteolytic enzyme while maintaining a temperature at 30-50 C; (S3) performing a primary filtration step of removing a sludge contained in a solution that is enzyme-treated in the step (S2); (S4) sterilizing an aqueous solution while inactivating the proteolytic enzyme by raising the temperature of the aqueous solution primarily filtered in the step (S3) to 85-100 C and heating for 30-60 minutes; and (S5) performing a secondary filtration step of removing foreign material by centrifuging the aqueous solution sterilized in the step (S4) to obtain the tremella fuciformis collagen.
Patent CA-3155046-A1 (CA)
Title: Negative pressure wound therapy (npwt) bandage
Inventor: CORNHILL JOHN FREDERICK
IPC: A61F13/02
Filed: 2020-10-22
Abstract: A negative pressure wound therapy bandage for applying negative pressure to a wound, the bandage comprising: a membrane configured for disposition over a wound so as to form a wound chamber between the membrane and the wound, the membrane comprising a wound-side surface, an atmosphere-side surface, and an opening extending through the membrane from the wound-side surface to the atmosphere-side surface; and a pump assembly carried by the membrane, the pump assembly comprising: a pump body comprising a wall structure disposed about a pump chamber, wherein at least a portion of the wall structure is resilient, and further wherein the pump chamber communicates with the wound chamber through the opening formed in the membrane; and an atmosphere-side passageway extending through the wall structure so as to fluidically connect the pump chamber to the atmosphere.
Patent CA-3155409-A1 (CA)
Inventor: ROOBROUCK ANNELIES
IPC: A61P35/00
Filed: 2016-05-13
Abstract: T cell recruiting polypeptides are provided that bind CD3 on a T cell. The polypeptides can be used in methods for treatment of cancers.
Patent CA-3155577-A1 (CA)
Inventor: CODELLI JULIAN A
IPC: C07D249/06
Filed: 2020-10-27
Abstract: The present disclosure relates generally to modulators of human glycolate oxidase enzyme and methods of use and manufacture thereof. (I)
Patent CA-3156050-A1 (CA)
Title: Intravascular catheter device
Inventor: JONSSON OVE
IPC: A61M25/06
Filed: 2020-10-09
Abstract: The disclosure relates to a catheter device (1) comprising a catheter (2) and a hypodermic introducer needle (3), wherein an extended portion (19) of the hypodermic introducer needle (3) is provided with ribs (23, 23a) that circumvent said extended portion, and a proximal end (5) of the catheter (2) is provided with a locking flange (25) adapted to engage with the ribs (23, 23a), such that each rib engaging with the locking flange (25) will provide a tactile indication to the user of the advancement of the catheter (2) in relation to the needle (3).
Patent CA-3157054-A1 (CA)
Title: Compact electric hydraulic fracturing trailer
Inventor: OEHRING JARED
IPC: E21B43/26
Filed: 2020-11-04
Abstract: In accordance with one or more embodiments, a compact fracturing system includes a pump truck (100) having a length (102) of at most 40 feet and an electronic system (104) positioned on the pump truck (100). The electronic system (104) includes a transformer (202) and electronic motor controls (204) housed together with the transformer (202), and a variable- frequency drive (VFD). The pump trailer (100) further includes a lubrication system (106) having a plurality of sensors (302), the lubrication system (106) compatible with oil lubrication. In some embodiments, the compact fracturing system includes at least a 3,000 hydraulic horsepower motor drive (108). In some embodiments, the compact fracturing system includes a quintuplex pump (110). In some embodiments, the compact fracturing system includes a regulated suction stabilizer (112).
Patent CA-3159038-A1 (CA)
Inventor: WALLIS NICK
IPC: E21B47/00
Filed: 2020-11-03
Abstract: A measurement device for a core drilling tool, the measurement device comprising: one or more data acquisition portions, and a housing portion configured to receive the one or more data acquisition portions, wherein the measurement device is adapted for removable connection to the backend assembly of the core drilling tool.
Patent CA-3159190-A1 (CA)
Inventor: JHA AMIT
IPC: C08L65/00
Filed: 2020-10-30
Abstract: L'invention concerne des compositions de traitement dentaire, notamment, une composition de vernis dentaire utile dans une fluoration efficace, l'amélioration de la reminéralisation de l'émail dentaire et l'hypersensibilité par occlusion du canalicule dentinaire. La composition de vernis dentaire comprend un système d'hydrogel et au moins une source de fluorure, le vernis dentaire étant hydrosoluble. Le système d'hydrogel comprend au moins un polyphénol possédant au moins un groupe phénol, au moins un polymère et un ion métallique. L'invention concerne également des procédés de fabrication de la composition de vernis dentaire en une seule étape et une synthèse en enceinte unique.
Patent CA-3160285-A1 (CA)
Inventor: GODAUX DAMIEN
IPC: C12P3/00
Filed: 2020-11-12
Abstract: The invention relates to a monomer polypeptide comprising a single subunit comprising the active site of a [NiFe]-hydrogenase protein, said monomer polypeptide having hydrogenase activity.
Patent CA-3162393-A1 (CA)
Title: Systemes et procedes de derivation de circuits de charge hydraulique
Inventor: KALLAS DOUGLAS
IPC: F16H61/4139
Filed: 2020-12-21
Abstract: Un système de commande pour un système de transmission hydrostatique peut comprendre un circuit de pompe de charge hydraulique (300) ayant une charge hydraulique et un réservoir (302). La pompe de charge hydraulique (304) peut être en communication fluidique avec le circuit de pompe de charge hydraulique (300). Une conduite de dérivation (312) peut s'étendre jusqu'au réservoir (302) à partir d'une jonction entre la pompe de charge hydraulique (304) et la charge hydraulique. Une soupape de dérivation de charge (310) peut être disposée pour commander l'écoulement à travers la conduite de dérivation (312). Le système de commande peut comprendre un dispositif de commande (314) configuré pour déterminer un ou plusieurs paramètres de fonctionnement pour une machine de puissance (200) et commander la soupape de dérivation de charge (312) pour permettre l'écoulement à travers la conduite de dérivation (312), de la pompe de charge hydraulique (304) au réservoir (302), sur la base des paramètres de fonctionnement déterminés pendant une opération de démarrage.
Patent CA-3164014-A1 (CA)
Inventor: TAYLOR KATE
IPC: B01D46/72
Filed: 2021-02-22
Abstract: A nozzle for a filter cleaning system has a stub portion having an inlet opening and an outlet opening, and a splitter portion positioned downstream of the stub portion. The splitter portion has deflector surfaces arranged to direct the airflow exiting the stub portion outlet in 3 or more different/separate airstreams each of which airstreams are directed inclined axially outwardly from the axial direction of the airflow exiting the stub portion outlet opening. The various parameters of the splitter nozzle portion can be tailored to provide required jet shape and entrainment characteristics. A beneficial feature of the nozzle designs is that jet entrainment and recombination of flows can be specified for different shaped filters.
Patent CA-3164445-A1 (CA)
Title: Compositions pharmaceutiques intranasales d'inhibiteurs de cgrp
Inventor: CORIC VLADIMIR
IPC: A61M11/00
Filed: 2020-12-17
Abstract: La présente invention concerne une composition pharmaceutique pour une administration intranasale, la composition pharmaceutique comprenant un composant thérapeutiquement actif comprenant un inhibiteur de CGRP. L'invention concerne en outre un procédé d'administration d'un inhibiteur de CGRP à un sujet, le procédé comprenant l'administration intranasale au sujet d'une composition comprenant un composant thérapeutiquement actif comprenant un inhibiteur de CGRP.
Patent CA-3166660-A1 (CA)
Title: Systeme et procede de gestion de chantier
Inventor: MAEDA YUSUKE
IPC: G06Q10/06
Filed: 2021-01-14
Abstract: La présente invention porte sur un système de gestion qui est pourvu : d'une unité de génération de données d'itinéraire qui génère des données d'itinéraire de chaque véhicule de multiples véhicules sans pilote de telle sorte que, sur un chantier où de multiples chargeuses sont actionnées, des opérations dans lesquelles les chargeuses chargent les multiples véhicules sans pilote sont exécutées en séquence ; et d'une unité de détermination de priorité qui indique, afin de réduire la perte de chargement totale, la somme de la quantité de perte associée aux opérations de chacune des chargeuses, détermine une séquence pour traverser une intersection sur le chantier où de multiples véhicules sans pilote se déplacent conformément aux données d'itinéraire.