baber/WOPTO huggingface dataset:
Patent CA-3024856-A1 (CA)
Inventor: DELRUE OLIVIER
IPC: A47J27/04
Filed: 2017-05-29
Abstract: The invention relates to a steamer accessory (104) comprising a water reservoir (106) communicating with the outside via a filling orifice (160), and a steam generator (105) comprising a steam production chamber (120) connected to at least one steam distribution outlet (115) provided in a lower part (110) of the steam generator (105), the water reservoir (106) communicating with the steam production chamber (120) via a water supply inlet (121). -According to the invention, the steam production chamber (120) communicates with at least one steam evacuation outlet (122) disposed higher up than the water supply inlet (121), the steam production chamber (120) being confined above the steam evacuation outlet(s) (122), the or each steam evacuation outlet (122) communicating via a duct (125) with the or one of the steam distribution outlet(s) (115). -The invention also relates to an electric steamer comprising a container and a lid (103) comprising a steamer accessory (104) according to the above-mentioned features.
Patent CA-3025342-A1 (CA)
Inventor: ABDALLAH RAMY
IPC: H04B7/08
Filed: 2017-05-26
Abstract: Beamformed directional wireless communications are described that provide for spatial re-use that allows multiple pairs of peer-to-peer (P2P) links to communicate simultaneously over the same channel in the same spatial vicinity, without contention, and independent of centralized control. The spatial re-use improves network throughput by sharing spectrum resource among multiple links. Beamformed training includes obtaining best sector and least sector information by all stations. Prior to performing an independent P2P communication, antenna array sector information is checked, to assure that the sector to be selected is not impinging interference on other P2P interactions, then a request is made to a target station. The target station also refers to its sector information, and if no conflict is found it accepts and acknowledges the request, upon which it receives the P2P communication.
Patent CA-3029229-A1 (CA)
Inventor: JANZEN THOMAS
IPC: A01C5/06
Filed: 2019-01-04
Abstract: An agricultural tillage tool is configured to be advanced along a field in a forward direction.  The tool broadly includes a base tool structure and a pre-brazed wear tablet.  The base tool structure is configured to engage the ground while being advanced. The wear tablet includes a metallic wear plate and a steel backing plate, with the plates being brazed to one another. The metallic wear plate includes a wear material and the backing plate includes a backing plate material, with the wear material having a hardness greater than the backing plate material. The backing plate is laser welded to the base tool structure so as to fix the pre-brazed wear tablet to the base tool structure, with the metallic wear element being located ahead of the backing plate relative to the forward direction.
Patent CA-3030395-A1 (CA)
Title: Flow-through liquid valve
Inventor: LANDACRE BRETT ANTHONY
IPC: F16K1/38
Filed: 2019-01-16
Abstract: A valve including a housing, a valve seat provided in the housing, and an armature assembly positioned in the housing proximate the valve seat. The armature assembly is movable towards and away from the valve seat, and includes a first armature, and a second armature that is movable relative to the first armature. The valve also includes a coil that is configured to actuate the armature assembly away from the valve seat to open the valve, wherein upon application of a first current to the coil, the first armature and the second armature are each actuated away from the valve seat to a first open state, and upon application of a second current that is greater than the first current to the coil, the second armature is actuated away from the first armature to a second open state that is greater than the first open state.
Patent CA-3031272-A1 (CA)
Title: Improvements for a gas-powered fixing tool
Inventor: CORDEIRO PIERRE
IPC: B25C1/08
Filed: 2016-02-29
Abstract: The present invention concerns improvements for a gas-powered fixing tool (10), notably a working chamber for a gas-powered fixing tool. Provided is a chamber (80) for a gas fastening tool (10). The chamber includes a casing (90) defining a housing in which a piston (78), for driving a fastening element, is mounted. The piston being slidable and configured to be moved in translation in the housing from a rest position to a work position. The chamber further includes dynamic sealing means (98) between the piston and the casing to ensure a seal during movement. The chamber has static sealing means (96) between the piston and the casing to ensure a seal when the piston is in the rest position. The static sealing means being independent of the dynamic sealing means, wherein the static sealing means (96) and dynamic sealing means (98) are carried by the piston (78).
Patent CA-3031590-A1 (CA)
Inventor: SCHAI PETER
IPC: G01G13/24
Filed: 2017-07-27
Abstract: The invention relates to a dosing and weighing device (1), comprising a housing (2) having an inlet opening (3) and an outlet opening (4), and a weighing surface (5), which is operatively connected to at least one weight sensor (7), means (9) for detecting a pressure difference between a pressure in the housing upstream and a pressure in the housing downstream of the weighing surface (5). By means of a control unit (8), the detected pressure difference is used to correct the weight detected by the weight sensor (7).
Patent CA-3033376-A1 (CA)
Title: Systemes et procedes de presentation de produits
Inventor: Vaz-Pocas Daniel
IPC: A47F1/04
Filed: 2017-08-16
Abstract: L'invention concerne un dispositif de présentation de produits pouvant comprendre : un cadre d'échantillon de produit comprenant une pluralité de surfaces convexes s'étendant vers une surface avant et définissant des surfaces de support d'échantillon de produit configurées pour supporter un échantillon comprenant un identifiant de produit ; et une bride configurée pour positionner l'échantillon disposé entre une paire adjacente de surfaces convexes. Un système de marchandisage de produits peut comprendre : un boîtier ayant une surface avant ; et un dispositif de présentation de produits disposé à proximité de la surface avant.
Patent CA-3033949-A1 (CA)
Inventor: BROWN DOUGAL
IPC: E21B19/16
Filed: 2016-12-16
Abstract: A connector tool is used to direct fluids from a lifting assembly into a bore of a downhole tubular. The connector tool includes a body having an upper end and a lower end. The upper end is configured to be coupled to the lifting assembly, and the lower end is configured to be coupled to the downhole tubular. A telescopic engagement assembly is coupled to the body and configured to selectively extend and retract a seal assembly disposed at a distal end of the connector tool with a proximal end of the downhole tubular. A pump is coupled to the lifting assembly such that rotational movement from a component of the lifting assembly directs fluid to extend and retract the telescopic engagement assembly.
Patent CA-3034887-A1 (CA)
Inventor: PAN ZHUO-HUA
IPC: A61K35/34
Filed: 2017-08-29
Abstract: The invention provides compositions and kits including at least one nucleic acid or polypeptide molecule encoding for a mutant CoChop protein. Methods of the invention include administering a composition comprising a mutant CoChop to a subject to preserve, improve, or restore phototransduction. Preferably, the compositions and methods of the invention are provided to a subject having impaired vision, thereby restoring vision to normal levels.
Patent CA-3038707-A1 (CA)
Inventor: COBELENS NICOLAAS
IPC: A22C29/02
Filed: 2017-09-28
Abstract: A system for processing shrimp or similar crustaceans such as small crawfish and lobsters, the system comprising a support for supporting a batch of shrimp to be processed, a queuing mechanism having an output and adapted for transporting shrimps from the support to the output such that a queue of shrimps is formed in a queuing direction and only one shrimp of said queue is present at the output at a time; and a pick-up unit with a pick-up wheel comprising suction nozzles for picking up individual shrimp from the output during continuous rotation of the pick-up wheel relative to said output. The system enables consistent and fast pick-up of shrimp at fixed points in time each time a suction nozzle passes the output.
Patent CA-3038995-A1 (CA)
Inventor: RUNGE ERIK K
IPC: F16M11/22
Filed: 2017-10-10
Abstract: A horizontal-motion vibration isolator utilizes a plurality of bent flexures to support an object to be isolated from horizontal motion. Each bent flexure includes a fixed end coupled to a base and a floating end which is cantilevered and coupled to the object being isolated. The arrangement of bent flexures allows the vertical height of the isolator to be reduced without compromising vibration isolation performance. Compressed springs or spring-like elements can be added to bear some of the weight of the object being isolated thus increasing the payload capacity of the isolator.
Patent CA-3039105-A1 (CA)
Title: Biosynthetic production of steviol glycosides and processes therefore
Inventor: MAO GUOHONG
IPC: A23L27/30
Filed: 2017-10-13
Abstract: The present invention relates to the production of steviol glycoside rebaudiosides D4, WB1 and WB2 and the production of rebaudioside M from Reb D4.
Patent CA-3040178-A1 (CA)
Title: Methode d'impression de dessin a la goutte/extrude
Inventor: HOWE CHRISTOPHER A
IPC: B33Y80/00
Filed: 2019-04-11
Abstract: Une méthode de tirage et dextrusion tombée est décrite pour créer des points dancrage autour, à lintérieur ou autour et à lintérieur de la région dans laquelle une architecture fibreuse bidimensionnelle est déposée. Entre les points dancrage, une buse se déplace à haute vitesse pour tirer, extruder ou tirer et extruder (selon les réglages dimpression) un filament de la buse pour construire un réseau bidimensionnel de filaments raccordés par les points dancrage. Les architectures toilées fabriquées au moyen des méthodes décrites présentent des caractéristiques structurales supérieures.
Patent CA-3040443-A1 (CA)
Inventor: RONA SERGIO ALEXANDRE
IPC: A01M21/04
Filed: 2019-04-16
Abstract: A weed inactivation device has at least two electrodes, whereby at least one electrode is directed to the weed. The weed activation device is used as a physical herbicide apparatus. A DC or AC power supply of any number of phases generates a voltage. This voltage is fed to an inverter that increases frequency. The current with increased frequency is fed to a harmonic filter. The harmonic filter may feed a high frequency transformer that further increases the voltage input for the voltage multiplier.  The output of the previous components is fed to a voltage multiplier, such as a voltage multiplier of the Cockroft-Walton type or a full wave Cockroft-Walten type.  The voltage multiplier provides different voltage levels depending on its load, so for a variable load it makes an auto-adjustable power control without any additional circuitry, processor or controller necessity.
Patent CA-3040601-A1 (CA)
Title: Systeme et procede de protection d'information
Inventor: MA BAOLI
IPC: H04L9/06
Filed: 2018-11-27
Abstract: L'invention concerne un procédé mis en uvre par ordinateur comprenant : l'engagement d'un montant de transaction d'une transaction selon un schéma d'engagement pour obtenir une valeur d'engagement de transaction, le schéma d'engagement comprenant au moins un facteur de masquage de transaction; la génération d'une première clé d'une paire de clés symétriques; le chiffrement d'une combinaison du facteur de masquage de transaction et du montant de transaction t avec la première clé; et la transmission de la valeur d'engagement de transaction T et de la combinaison chiffrée à un nud destinataire associé à un destinataire de la transaction afin que le nud destinataire vérifie la transaction.
Patent CA-3042606-A1 (CA)
Title: Condenser fan motor mounts and guards
Inventor: TROUTMAN ALBERT STEPHEN
IPC: F24F1/22
Filed: 2019-05-08
Abstract: In an embodiment, a fan mounting assembly for use in refrigeration system includes a mounting body having a first side and a second side with a fan opening. The mounting body includes a collar extending from the second side of the mounting body around the fan opening, a flange extending outboard of the collar, and a plurality of retainers extending from the second side of the mounting body outward from the fan opening. Each retainer has a fastener opening extending therethrough. The fan mounting assembly further includes a motor mount and guard that includes a plurality of rings and a plurality of legs extending radially from a center portion. Each leg has a proximal end with a proximal eyelet formed thereon and a distal end with a distal eyelet formed thereon. The distal eyelet is configured to align with the fastener opening of a corresponding retainer.
Patent CA-3045079-A1 (CA)
Inventor: NORDKILD PETER
IPC: A61P11/06
Filed: 2017-12-13
Abstract: La présente invention concerne des procédés de traitement ou de prévention de l'asthme, de l'asthme intermittent léger, de l'asthme persistant léger, de l'asthme persistant modéré, de l'asthme persistant sévère, de l'asthme éosinophilique, de l'asthme neutrophilique, de l'asthme réfractaire stéroïdien, de l'état de mal asthmatique, de la pneumonie, de la bronchiectasie, de la BPCO, de la sarcoïdose et du cancer du poumon, basés sur la réduction de l'hyperréactivité des voies respiratoires, l'augmentation de la compliance pulmonaire, la réduction de l'inflammation pulmonaire, la réduction du nombre de cellules inflammatoires dans le fluide bronchoalvéolaire et la réduction de la production de cytokines par l'administration d'une a-et/ou ß-défensine de mammifère. 1
Patent CA-3049720-A1 (CA)
Inventor: HAKONARSON HAKON
IPC: C12Q1/6827
Filed: 2018-01-09
Abstract: Compositions and methods for diagnosing and treating asthma and asthma patients a Th2 high asthma phenotype are disclosed.
Patent CA-3049987-A1 (CA)
Inventor: KENNO BRANDON J
IPC: E01C23/12
Filed: 2018-02-27
Abstract: L'invention concerne un outil de coupe qui est rotatif autour d'un axe longitudinal central de l'outil de coupe et configuré pour un impact sur un substrat, et qui comprend un corps d'outil de coupe allongé ayant une tête et un manche disposé de façon axiale vers l'arrière de la tête. La tête comprend un élément de coupe à une extrémité avant axiale de celle-ci, une partie de traverse axiale vers l'arrière de l'élément de coupe et une partie de base à une extrémité arrière axiale de la tête. En outre, la partie de traverse comprend en outre une section de forme convexe et une section généralement cylindrique contiguë à la section de forme convexe et axiale vers l'arrière de celle-ci.
Patent CA-3051818-A1 (CA)
Title: Dispositif a diode electroluminescente (del) et module a retroeclairage
Inventor: XIE ZHIGUO
IPC: H01L33/54
Filed: 2019-08-13
Abstract: Il est décrit un dispositif et module de rétroéclairage à diode électroluminescente (DEL). Le dispositif à DEL comprend un support, une puce à DEL et une couche dencapsulation. Une cuvette de réflexion est disposée sur le support, et la puce à DEL est disposée dans la cuvette de réflexion. La couche dencapsulation encloisonne et encapsule la puce à DEL dans la cuvette de réflexion. La couche dencapsulation a une surface supérieure de la couche dencapsulation. La surface supérieure de la couche dencapsulation est située au-dessus dune surface supérieure de la cuvette de réflexion, et il sagit dune surface courbe de lentille. Dans un état allumé, le dispositif à DEL a des sections transversales virtuelles traversant un centre géométrique de la puce à DEL et perpendiculaire à une surface supérieure du support, dans au moins une des sections transversales virtuelles du dispositif à DEL. Ce dernier a une efficacité lumineuse supérieure ou égale à 95 % à lintérieur dun angle de faisceau dau moins 600.
Patent CA-3052185-A1 (CA)
Inventor: KUETTNER MARCUS
IPC: G06Q50/12
Filed: 2019-08-15
Abstract: A universal method for secure food delivery from a food source that sells food to a customer, the method of delivering food from a food source to the customer comprising the food source following the steps of: receiving a food order from the customer; preparing the food order and depositing it into a food container at the food source; applying a tamper proof seal label to the food container at the food source whereby the food container cannot be opened without a visible indication that the container has been opened, wherein each tamper proof seal label has a unique identifier marked thereon; logging said unique identifier into a database; making the unique identifier that is associated with the customer's food order available to the customer; and giving the food container with the tamper proof seal label applied thereto, to a person for delivery of the food container to the customer.
Patent CA-3053261-A1 (CA)
Inventor: ZHANG ZHI
IPC: H04W72/04
Filed: 2017-05-04
Abstract: L'invention concerne un procédé de mesure, une station de base et un terminal. Le procédé comprend les étapes suivantes : une station de base transmet à un terminal un message de commutation d'un mode de réception de largeur de bande étroite, ordonnant ainsi au terminal de commuter vers une largeur de bande étroite spécifiée afin de recevoir des informations ; lorsque des informations d'état de canal (CSI) d'un canal de liaison descendante doivent être mesurées, la station de base programme le terminal afin de commuter de manière séquentielle vers au moins deux largeurs de bande étroites de mesure différentes afin de mesurer un signal de référence de liaison descendante, la largeur de la largeur de bande étroite et celle desdites largeurs de bande étroites de mesure différentes étant inférieures à la largeur d'une largeur de bande de système. L'utilisation de modes de réalisation de la présente invention permet au terminal de commuter de manière flexible entre la largeur de bande étroite et la largeur de bande de système, réduit la consommation d'énergie du terminal, et met en uvre la mesure des CSI du canal de liaison descendante en même temps.
Patent CA-3053474-A1 (CA)
Title: Distributed trailing edge wing flap systems
Inventor: HUYNH NEAL V
IPC: B64C13/50
Filed: 2019-08-29
Abstract: Distributed trailing edge wing flap systems are described. An example wing flap system for an aircraft includes a flap and first and second actuators. The flap is movable between a deployed position and a retracted position relative to a fixed trailing edge of a wing of the aircraft. The first and second actuators are configured to move the flap relative to the fixed trailing edge. The first actuator is operatively coupled to the second actuator via a shaft. The first actuator is actuatable via pressurized hydraulic fluid to be supplied from a hydraulic system of the aircraft to the first actuator via a hydraulic module operatively coupled to the first actuator. The first actuator is configured to control movement of the second actuator via the shaft when the hydraulic system and the hydraulic module are functional. The second actuator is actuatable via an electric motor of the second actuator. The electric motor is selectively connectable to an electrical system of the aircraft. The electric motor is connected to the electrical system in response to detection of a failure of the hydraulic system or of the hydraulic module. The second actuator is configured to control movement of the first actuator via the shaft when the electric motor is connected to the electrical system.
Patent CA-3056792-A1 (CA)
Title: Property graph data model representing system architecture
Inventor: GIANETTO DAVID AARON
IPC: G06F16/901
Filed: 2018-03-14
Abstract: A system and method generates a property graph data model to represent a system architecture. The model includes a plurality of vertices of different vertex types representing different design dimensions of the system architecture, a plurality of compositional edges that connect vertices of a same vertex type to represent hierarchical directed-composition and hierarchical directed-decomposition of the connected vertices with respect to one another, and a plurality of connecting edges that connected vertices of different vertex types to represent connections between different elements of the different design dimensions. Information about the different design dimensions is extracted from one or more source databases to generate the property graph data model.
Patent CA-3057138-A1 (CA)
Title: Vlp-based monovalent ebola vaccines and methods of making and using same
Inventor: CHEN XUEMIN
IPC: A61P31/14
Filed: 2018-03-28
Abstract: Disclosed herein are virus-like particle (VLP)-based monovalent vaccine compositions. The compositions may comprise a spherical retroviral Group- specific Antigen ("Gag") protein core and a single Ebola glycoprotein selected from either a Zaire (EBOV) glycoprotein or a Sudan (SUDV) glycoprotein. The Ebola glycoprotein may be incorporated into the surface of the spherical Gag core, wherein said VLP-based vaccine presents a single Ebola glycoprotein antigen.
Patent CA-3057924-A1 (CA)
IPC: H04N19/17
Filed: 2019-10-08
Abstract: A method to identify from origin at the video capture device points of interest on the video and record them in higher quality than the rest of the image, thus, making the video file smaller in size for saving or transmission over the internet.
Patent CA-3063153-A1 (CA)
Title: Method and pulse oximeter apparatus using chemical heating
Inventor: ABEE CATHERINE P
IPC: A61B5/1491
Filed: 2012-11-26
Abstract: Method and apparatus for providing reliable blood oxygen (Sa02) and heart rate measurements includes a chemical energy heating source in conjunction with a harness that is adapted to secure the chemical energy heating source and a pulse oximeter probe proximate to a region of the body which is to be warmed prior to measurement. Preferably, the chemical energy heating source is in the form a mixture including a metal powder, which releases heat at a predetermined rate via oxidation of the metal powder when exposed to the atmosphere. The apparatus may be designed to be reusable or disposable and can be used in a transmission or reflectance mode, or both.
Patent CA-3064636-A1 (CA)
Title: Cup-cover type fan and water cup thereof
Inventor: XU WENLONG
IPC: A47G19/22
Filed: 2018-01-15
Abstract: A cup-cover type fan includes a base, a fan blade assembly positioned on an upper portion of the base, a controlling member and a power supply respectively connected to the fan blade assembly and received in the base. The base includes a cap portion formed on a bottom thereof to cover a rim of a cup. The fan blade assembly includes a fan housing and an impeller installed in the fan housing.  The fan housing is rotatably connected with the base by a connecting member to achieve opening and closing between the fan housing and an upper surface of the base via the fan housing foldably rotating along the connecting member to further adjust wind direction of the cup-cover type fan.
Patent CA-3065295-A1 (CA)
Title: Dulaglutide for the treatment of chronic kidney disease
Inventor: BOTROS FADY TALAAT
IPC: A61K38/26
Filed: 2018-05-24
Abstract: The present invention relates to methods of using dulaglutide for the treatment of chronic kidney disease in patients having moderate to late stage chronic kidney disease.
Patent CA-3066154-A1 (CA)
Inventor: ASHWORTH CHRISTOPHER KEN
IPC: H04B7/155
Filed: 2019-12-28
Abstract: Technology for a repeater is disclosed. The repeater can include a first-direction signal path configured to amplify and filter a signal in a first-direction band using a first bandpass filter. The repeater can include a second-direction signal path configured to amplify and filter a signal in a second-direction band using a second bandpass filter. The second-direction band can be spectrally adjacent to the first-direction band. The first bandpass filter and the second bandpass filter can provide filtering to isolate the first-direction band from the spectrally adjacent second-direction band.