baber/WOPTO huggingface dataset:
Patent CA-3007860-A1 (CA)
Title: Voie ferree en acier a extremite biseautee
Inventor: YU HUI
IPC: E01B11/26
Filed: 2016-04-26
Abstract: L'invention concerne une voie ferrée en acier à extrémité biseautée. L'utilisation d'une conception de liaison à écartement oblique et petit angle aigu et d'une conception à réservation d'écartement vertical peut résoudre à la fois le problème d'impact entre les roues et les rails ainsi que le problème de contraintes thermiques entre les rails en acier. La conception contenant à la fois des extrémités biseautées et des extrémités plates qui sont complémentaires l'une à l'autre peut en outre réduire fortement les coûts de construction et de reformation de voie ferrée. La voie ferrée en acier à extrémité biseautée possède une structure simple, est sûre, fiable et durable, peut fournir un effet de conduite rapide, stable et non bruyante, peut mettre en uvre un fonctionnement très efficace et à économie d'énergie, est facile à construire et à reformer, peut être facilement réparée et entretenue, présente un avantage significatif en termes de coûts, et peut mettre en uvre à la fois une bonne performance et une bonne rentabilité.
Patent CA-3008261-A1 (CA)
Inventor: PETER JEFFREY J
IPC: A01C7/20
Filed: 2016-12-12
Abstract: La présente invention concerne un dispositif de tassement de graines avec un accessoire de poussée qui prolonge la durée de vie du dispositif de tassement de graines et des supports pour le montage de celui-ci sur un semoir. La présente invention comprend de plus un mécanisme de réglage pour semoirs de semences ou de céréales qui permet de régler la courbure et/ou la pointe de coutres individuels sur le semoir.
Patent CA-3009027-A1 (CA)
Inventor: GANSLER MICHAEL THOMAS
IPC: B64D35/02
Filed: 2018-06-21
Abstract: A hybrid-electric propulsion system includes a turbomachine and an electrical system, the electrical system including an electric machine coupled to the turbomachine. A method for operating the propulsion system includes receiving, by one or more computing devices, a command to accelerate the turbomachine to provide a desired thrust output; receiving, by the one or more computing devices, data indicative of a temperature parameter approaching or exceeding an upper threshold; and providing, by the one or more computing devices, electrical power to the electric machine to add power to the turbomachine to provide, or assist with providing, the desired thrust output in response to receiving the command to accelerate the turbomachine and receiving the data indicative of the temperature parameter approaching or exceeding the upper threshold.
Patent CA-3009729-A1 (CA)
Title: Dispositif et procede
Inventor: YOSHIZAWA ATSUSHI
IPC: H04J99/00
Filed: 2016-11-29
Abstract: La présente invention a pour objet un mécanisme capable d'améliorer une efficacité d'utilisation de fréquences même si une partie d'une bande de fréquences porteuses n'est pas utilisée dans un GFDM. Cet objectif est résolu, selon l'invention, par un dispositif équipé d'une unité de traitement qui règle de manière variable la largeur de bande d'une sous-porteuse et/ou la longueur temporelle d'un sous-symbole, la sous-porteuse ou le sous-symbole étant inclus dans une ressource unitaire comprenant une ou plusieurs sous-porteuses ou un ou plusieurs sous-symboles, et définit, en tant que sous-porteuse à utiliser, au moins une partie d'une bande de fréquences, qui correspond à une sous-porteuse inutilisée dans une première ressource, dans une seconde ressource comprenant la ressource unitaire ayant une largeur de bande de sous-porteuses plus étroite que la première ressource.
Patent CA-3010114-A1 (CA)
Inventor: SHIM EDWARD SUP
IPC: A61B5/103
Filed: 2017-10-24
Abstract: A variable conductive apparatus responsive to an applied external force for use in a variable pressure sensor, monitoring system, or other devices. The variable conductive apparatus comprises a first conductive path that includes a first conductive surface; a second conductive path that includes a second conductive surface, a part of the second conductive surface having a conductive contact surface area with a part of the first conductive surface when there is no applied external force, another part of the second conductive surface separate from another part of the first conductive surface when there is no applied external force, wherein the applied external force increases conductive contact surface area between the first conductive surface and the second conductive surface and results in an increase in conductivity between the first conductive surface and the second conductive surface.
Patent CA-3011198-A1 (CA)
Title: Method for controlling connected mode drx operations
Inventor: RATHONYI BELA
IPC: H04W52/02
Filed: 2017-01-11
Abstract: A method in a UE (510) comprises monitoring (1104) a downlink control channel during a duration of at least a first tinier, and receiving (1108) an indication of a downlink or uplink transmission (605, 705, 805, 905) for the LIE, The method comprises after receiving the indication of the downlink or uplink transmission for the UE, stopping (1112) monitoring the first timer, wherein after the first timer is stopped the UE does not need to monitor the downlink control channel. The method comprises performing (1116) an uplink transmission (635, 710, 830, 910) associated with the indicated downlink or uplink transmission for the UE. The method comprises starting (1120) a second timer (645, 735, 840, 935) after receiving the indication for the downlink or uplink transmission tor the UE, the duration of the second timer comprising an offset period, and, when the second timer expires, starting (1124) a third timer (640, 730, 835, 930). The UE monitors the downlink control channel for the duration of the third timer.
Patent CA-3011854-A1 (CA)
Inventor: LIN TZU-YEN
IPC: E06B9/38
Filed: 2018-07-19
Abstract: A window covering includes a tilt mechanism positionable in a first rail. The tilt mechanism includes a tilt shaft gear, a control gear, and a wand connector. An upper end of the wand connector has a hole in communication with a channel defined in a body of the wand connector such that a central projection of the control gear is insertable into the wand connector via the hole and the channel. A plurality of protrusions extend from the body of the wand connector around a periphery of the body of the wand connector. Each of the protrusions can have an upper surface configured to contact a respective one multiple prongs that extend from the control gear to engage the prongs to facilitate a direct connection of the wand connector to the control gear.
Patent CA-3013743-A1 (CA)
Title: Dioxazolones et sulfites de nitrile comme additifs electrolytes dans les batteries au lithium-ion
Inventor: DAHN JEFFERY RAYMOND
IPC: H01M10/056
Filed: 2018-08-09
Abstract: Des additifs délectrolyte montrent une durée de vie accrue par rapport à un système délectrolytes sans additif ou nen comportant quun seul. Cependant, comme les additifs peuvent être dispendieux et difficiles dinclusion dans les batteries au lithium-ion à léchelle manufacturière, des systèmes de batterie plus simples, mais efficaces, sont nécessaires, y compris des systèmes comportant peu dadditifs. Des systèmes de batterie améliorés ont été mis au point pour les batteries au lithium-ion. Les systèmes améliorés comprennent un électrolyte non aqueux, dont un ou plusieurs sels de lithium, un ou plusieurs solvants non aqueux et un additif ou un mélange dadditifs comprenant un ou plusieurs additifs fonctionnels sélectionnés dans un groupe de composés déclarés, dont un 1,4,2-dioxazol-5-ones substitué de 3-aryl et un 3-phenyl-1,3,2,4-dioxathiazole 2-oxyde.
Patent CA-3014057-A1 (CA)
Inventor: LIU SHENG-YUNG
IPC: C07C49/557
Filed: 2017-02-16
Abstract: Provided herein are compounds, compositions and methods of treating liver cancer by novel anti¼ cancer compound. Compounds of formula I are disclosed: (I), or a pharmaceutically acceptable salt, or solvate thereof.
Patent CA-3015521-A1 (CA)
Title: Cybersecurity system
Inventor: HARRIS BRYAN C
IPC: G06F15/16
Filed: 2017-02-24
Abstract: A computing device resolves a prioritized list of Internet protocol (IP) address to domain names. Each request of a plurality of requests is added to a request list using a priority value. A lookup request packet is created from a first request selected from the request list and then removed from the request list. The lookup request packet is sent to a third computing device, and includes an IP address for which to resolve the domain name. A response is received from the third computing device that includes the IP address and the domain name of the IP address. The IP address is added to keystore data in association with the domain name. When the request list includes a next request, the next request is selected from the request list, and processing continues with creating the lookup request packet with the next request.
Patent CA-3016829-A1 (CA)
Inventor: PANARA DANIELE
IPC: F04D29/44
Filed: 2017-03-20
Abstract: A centrifugal compressor (100) comprises a rotor (103, 104, 105) with a plurality of impellers (104, 105) and a stator (101, 102, 106, 107, 108, 109, 110) with at least a first diaphragm (106), a second diaphragm (107, 108), a diffuser defined between a shroud side of a downstream portion (106) of the first diaphragm and a hub side of a upstream portion (107) of the second diaphragm, and a plurality of diffuser blades (110) inside the diffuser; each diffuser blade (110) has a tip portion, a base portion and an airfoil portion; the diffuser blades (110) are located between the downstream portion (106) of the first diaphragm and the upstream portion (107) of the second diaphragm; the base portion (HOB) of the diffuser blades (110) is integrated in or mounted directly or indirectly to the upstream portion (107) of the second diaphragm, and the tip portion (HOT) of the diffuser blades (110) abuts against the downstream portion (106) of the first diaphragm; alternatively, the base portion (130B) of the diffuser blades (130) is integrated in or mounted directly or indirectly to the downstream portion (106) of the first diaphragm, and the tip portion (130T) of the diffuser blades (130) abuts against the upstream portion (107) of the second diaphragm.
Patent CA-3017748-A1 (CA)
Title: Management of streaming video data
Inventor: PARADISE ANDREW
IPC: A63F13/5255
Filed: 2017-03-15
Abstract: User action data characterizing action by a player in a game environment executing at a user client is received at a server. The game environment is created by the user client separate from the server. Data characterizing a selected viewing position is received. The selected viewing position is different than a player viewing position. The selected viewing position characterizes a viewing location within the game environment. A recreated game environment is generated from the user action data at the server. A video stream of the recreated game environment is generated. The video stream includes video from a perspective of the selected viewing position. The video stream is transmitted to a viewing client. Related apparatus, systems, articles, and techniques are also described.
Patent CA-3017849-A1 (CA)
Inventor: RESENGREN COLIN MARK
IPC: A01C7/20
Filed: 2013-05-13
Abstract: A system to meter multiple agricultural products according to an independently prescribed rate for each in a variable-ratio blend of the agricultural products from a single opener in a plurality of such systems and openers across an applicator such as a drill. Bulk storage compartments associated with the applicator deliver multiple agricultural products to metering assemblies mounted in clusters or pods across the applicator. The agricultural products are fed from the metering assemblies, via a flow re-director, into a manifold, and then into a corresponding single opener having conduits to transport the agricultural product into the soil. Controllers independently regulate metering by the metering assemblies. The flow re-director and manifold provide blending of combinations of the agricultural products for each opener according to a field prescription.
Patent CA-3018459-A1 (CA)
Title: Tool and method for balloon rewrapping
Inventor: QUENTIN WALSH
IPC: A61M25/10
Filed: 2016-03-29
Abstract: This disclosure is directed to a rewrapping tool (20) for returning a balloon of a dilatation catheter to a wrapped profile following inflation. The tool includes a body (22) extending along a longitudinal axis L-L defining a first lumen (24) and a channel (28) communicating along the length of the first lumen. The channel is to be slid over a catheter shaft of the dilatation catheter at a position proximal to the balloon so that the catheter shaft is coaxial with the first lumen and the catheter shaft may be pulled in a proximal direction so that the balloon is drawn through the first lumen to return the balloon to a wrapped profile.
Patent CA-3018745-A1 (CA)
Inventor: SARDI SERGIO PABLO
IPC: G01N33/92
Filed: 2017-03-24
Abstract: Provided herein are methods of determining the efficacy of a treatment for a proteopathy, diagnosing a proteopathy in a subject, determining a subject's risk of developing a proteopathy, determining the stage of a proteopathy in a subject, monitoring a proteopathy in a subject, selecting a treatment for a proteopathy for a subject, and selecting a subject for a clinical trial that include determining a level of at least one sphingolipid in a sample including a biological fluid from the subject.
Patent CA-3019884-A1 (CA)
Title: Device for protecting against the scouring of granular fillings submerged in gravity structures
Inventor: BAUDUIN CHRISTOPHE
IPC: E02D27/42
Filed: 2016-04-07
Abstract: The invention relates to a device for protecting against the scouring of granular fillings submerged in gravity structures in which a filling (4) with granular materials must be deposited once the structures are submerged, so that the structures reach a weight sufficient to ensure the stability thereof against the actions to which they are subjected. The device consists of one or more porous covers (1) that sit and/or are secured as an upper closure of the structure (3) to protect the inner filling (4), each of the covers having a plurality of openings (11) that are distributed on the surface thereof and have a size suitable to allow the passage of the filling material (4), which filling material is transferred to the inside of the structure (3) simply by pouring until a height close to the cover (1) is reached, leaving a margin or chamber (5) between the two that is suitable for generating an internal turbulence that dissipates wave energy and incident currents, thereby making it difficult for the filling material to escape from the inside through the openings (11).
Patent CA-3020259-A1 (CA)
Inventor: SZE ROBERT
IPC: F01D25/12
Filed: 2018-10-09
Abstract: There is disclosed a double skin combustor for a gas turbine engine. The combustor has a radially inner liner and a radially outer liner defining therebetween an annular combustion chamber. The radially inner liner and the radially outer liners both have a hot skin and a cold skin defining a cooling cavity therebetween. The cold skin has a plurality of segments joined to one another by sliding joints. The cooling cavity between the hot skin and the cold skin may be compartmentalized into individual cavities between the sliding joints.
Patent CA-3022969-A1 (CA)
Title: Improved heat exchanger unit
Inventor: Hjorth Derek
IPC: F28F9/00
Filed: 2017-04-07
Abstract: ABSTRACT Embodiments of the disclosure pertain to a heat exchanger unit that includes a frame and at least one cooler. The cooler is associated with a respective side region of the heat exchanger unit, and the cooler has an outer surface and an inner surface. The unit can include a mount assembly for coupling the cooler to the frame. The mount assembly includes an elongated fastening member;  a rigid outer ring; a rigid inner ring; and a deformable ring disposed between the rigid outer ring and the inner outer ring. The cooler may have a core end mass greater than a tank end mass.
Patent CA-3023635-A1 (CA)
Inventor: SHROFF SUMEET PRADEEP
IPC: G06Q50/28
Filed: 2017-05-19
Abstract: Computer program products, methods, systems, apparatus, and computing entities for tracking an item delivery are provided. In one embodiment, an item is associated with a vehicle (e.g., manned or unmanned terrestrial vehicle, nautical vehicle, and/or aerial vehicle) by updating item data in a database. An item tracking session is then generated based on the item data. Upon the determination that session availability trigger has occurred, access to the item tracking session is provided to a user. Data representing an updated location of the delivery vehicle is then used to update the item data to indicate the current location of the item as the updated location of the vehicle.
Patent CA-3024107-A1 (CA)
Title: Systems and methods for maintaining chain of custody for assets offloaded from a portable electronic device
Inventor: FLOWERDAY DAVID B
IPC: G06Q50/26
Filed: 2016-05-20
Abstract: Systems and methods for maintaining chain of custody for assets offloaded from a portable electronic device. One exemplary system includes an electronic processor configured to receive, from the portable electronic device, an asset manifest including an asset identifier, a fixed-length unique identifier associated with the asset identifier, and a manifest digital signature. The electronic processor is further configured to transmit to the portable electronic device a storage message based on the asset manifest; receive, from the portable electronic device, an upload completion message; retrieve, from a data warehouse an asset file; and determine, for the asset file, an asset file fixed-length unique identifier. The electronic processor is further configured to determine whether the fixed-length unique identifier matches the asset file fixed-length unique identifier; determine whether the manifest digital signature is valid; and to transmit an asset deletion permission message when identifiers match and the digital signature is valid.
Patent CA-3026194-A1 (CA)
Inventor: LAPLANTE SYLVIO
IPC: G01S7/481
Filed: 2016-05-31
Abstract: L'invention porte sur un émetteur de distance destiné à des systèmes industriels de commande de processus. L'émetteur de distance possède un émetteur laser émettant des impulsions laser qui frappent une cible. Les impulsions laser sont réfléchies par la cible et sont reçues par un détecteur de lumière. La distance entre la cible et le capteur est déterminée par le temps nécessaire pour que les impulsions laser retournent au détecteur de lumière. L'émetteur de distance peut être monté sur une structure industrielle à l'aide d'une bride. L'émetteur laser et le détecteur de lumière peuvent émettre et recevoir de la lumière laser à travers une ouverture ménagée dans la bride.
Patent CA-3028092-A1 (CA)
Inventor: LI CHIH PING
IPC: H04L5/14
Filed: 2017-06-06
Abstract: Techniques for transmission of Ultra-Reliable Low-Latency Communications (URLLC) data over Time Division Duplex (TDD) using a URLLC configuration for a TDD subframe are disclosed. The techniques include determining that data scheduled for transmission using a TDD band over a TDD subframe includes Ultra-Reliable Low-Latency Communications (URLLC) data, and in response, utilizing a URLLC subframe configuration for the TDD subframe. The URLLC subframe configuration includes downlink intervals and uplink intervals.
Patent CA-3029058-A1 (CA)
Title: System and method for maintaining the hygiene of an animal
Inventor: TAKLA KAMEL
IPC: A01K13/00
Filed: 2019-01-07
Abstract: An animal cleaning device for grooming an animal. The animal cleaning device may include a top portion that includes a plurality of actuators and a bottom portion affixed to the top portion. The bottom portion may include a suction vent, a blow vent, a heated airflow vent, a rotating brush, and a formulation dispenser.
Patent CA-3030600-A1 (CA)
Title: Compositions comprising bacterial strains
Inventor: CROUZET LAUREEN
IPC: A61K35/74
Filed: 2017-07-13
Abstract: The invention provides compositions comprising one or more bacterial strains for use in a method of reducing the level of Enterobacteriaceae in the gastrointestinal tract.
Patent CA-3030742-A1 (CA)
Inventor: STOKLEY EDGAR M
IPC: B23C9/00
Filed: 2017-07-20
Abstract: A portable and field-adjustable milling machine comprises: a base; a milling assembly coupled to the base and that includes a milling tool rotatable by a driver; a roller bed coupled to the base and configured to support a tubular member thereon; and a vice assembly that is coupled to the base. Each vice member of the vice assembly is configured to be moved towards the other of the pair and includes camming surfaces configured to lift the tubular member off of the roller bed in response to the vice members being moved toward one another. The vice member may have a v-shaped notch defined by a pair of angled surfaces. The vice assembly lifts the tubular member and retains it in the notch at a position that is a predetermined distance away from the roller bed.
Patent CA-3032633-A1 (CA)
Title: Beer-flavored beverage, method for producing beer-flavored beverage, and method for imparting excellent richness and quality of aftertaste to beer-flavored beverage
Inventor: SHINKAI TETSURO
IPC: C12C7/00
Filed: 2017-06-30
Abstract: The present invention pertains to a beer-flavored beverage in which the ratio of malt in the raw material is 66.6% by mass or less, the protein content is greater than 0.31 g/100 mL, and the carbohydrate content is 2.5 g/100 mL or less.
Patent CA-3034278-A1 (CA)
Title: Expandable sockets for use with portable media players
Inventor: HOBBS MOLLY M
IPC: F16M11/40
Filed: 2017-08-17
Abstract: An expandable socket (100) for attachment to a portable media player or a portable media player case. The expandable socket generally includes a base (106), a button (104), and a spring (112). The base is adapted to engage a portion of the portable media player or the portable media player case. The button is spaced from and movable relative to the base. The spring is disposed between the base and the button, the spring arranged to resist movement of the button toward the base.
Patent CA-3035283-A1 (CA)
Inventor: SPECK THOMAS
IPC: B65D75/32
Filed: 2017-08-28
Abstract: The present invention relates to a food packaging comprising a first partial shell, which has a first depression and a first flange delimiting said first depression; a second partial shell, which has a second depression and a second flange delimiting said second depression; the first and second partial shells being coupled to each other via their flanges thus defining a cavity for holding food. The invention relates to novel types of packaging and partial shells. The first partial shell can be made of a material that is different from that of the second partial shell. The partial shell can have a window that consists of a first material which is different from a second material that forms at least one outer surface of the partial shell. The flange can have a first region that consists of a first material and a second region that consists of a second material. The partial shell can be shaped by deep drawing and the material to be deep drawn can be provided for shaping already in a segmented form so that the partial shell has at least two surface segments that consist of different materials. The partial shell can have surface segments that are composed of at least three different materials. The geometry of a flat element can be different from the geometry of a bending line between a depression and the flange projecting away therefrom. The food packaging can have a cut-out portion and the foodstuff can protrude from the food packaging through said cut-out portion.