baber/WOPTO huggingface dataset:
Patent CA-3000735-A1 (CA)
Inventor: RATHAN DAVID
IPC: A01D7/00
Filed: 2018-04-10
Abstract: A combination yard tool assembly for raking, receiving and moving leaves includes a blade that has a scalloped edge. The scalloped edge is used to rake leaves and receive the leaves on the blade. The blade comprises a front side, a back side, a top edge, a bottom edge, a first lateral edge and a second lateral edge. The front side is concavely arcuate from the bottom edge to the top edge. The bottom edge comprises a serrated edge that includes a plurality of alternating concave indentations and points. The indentations extend inwardly from the front edge a distance greater than 1.5 inches. A  plurality of ridges is attached to the front side and extends outwardly therefrom. A handle is attached to the blade and extends upwardly therefrom.
Patent CA-3001313-A1 (CA)
Inventor: CLARK BRETT MICHAEL
IPC: H01M10/38
Filed: 2016-10-07
Abstract: Battery systems, and methods for manufacturing the same, are disclosed. The battery system may include one or more layers of anode, cathode, and electrolyte. The electrolyte may be solid, dense, and thin. The electrolyte may be configured in a non-planar geometry, such as a concentric cylindrical geometry or a helical geometry. A sealant may be applied to a housing enclosing the anode, cathode, and a portion of the electrolyte such that electrode-to-electrode contact is prevented. The method of manufacturing a battery system may include sonicating materials forming the electrolyte and curing the materials in layers. The anode and cathode materials are applied to the electrolyte and are enclosed in the housing. The sealant is applied such that contact is prohibited between the anode and the cathode.
Patent CA-3004495-A1 (CA)
Inventor: SKELT CHRISTOPHER HUGH
IPC: G01V1/50
Filed: 2017-01-19
Abstract: A system and method for modeling fluid effects in a subsurface reservoir combines high quality shear modulus data from modern sonic logs with the inherent stability of VpVs ratio to derive more credible dry frame bulk modulus, in turn leading to improved fluid saturation modeling and improve fluid effect modeling. The system and model are designed primarily for low porosity and mixed lithology subsurface reservoirs although they may also be used with confidence in high porosity reservoirs.
Patent CA-3008711-A1 (CA)
Inventor: LEPPINEN LASSI
IPC: A63F13/79
Filed: 2015-12-28
Abstract: A method for managing a game session of a multiplayer game is provided. A request to start a game session of the multiplayer game is received from a first party. The first party is associated with a first category of players of the multiplayer game, and the number of players within the first category is determined. If the number of players within the first category is below a threshold number, an invite is sent to at least a second party associated with the first category. Upon receiving a request to join a game session of the multiplayer game from the at least a second party, a game session of the multiplayer game is started by accepting the request from the first party, and the at least a second party is added to the game session of the multiplayer game.
Patent CA-3008933-A1 (CA)
Title: Connector for a fluid conduction system and a fluid conduction system with a corresponding connector
Inventor: ZETTLITZER GUENTER
IPC: F16L37/252
Filed: 2015-12-29
Abstract: The invention relates to a connector (10) for a fluid conduction system comprising: - a female coupling part (12); - a male coupling part (14) for inserting into the female coupling part (12) along a longitudinal axis (16) of the connector (10); and - controlling means for locking/unlocking the inserted male coupling part (12) within the female coupling part (14) and for controlling the fluidic coupling of the two coupling parts (12, 14) by rotating said two coupling parts (12, 14) against one another about the longitudinal axis (16); wherein a portion of each of the coupling parts (12, 14) is realized as a shut-off valve (18, 24) with a valve body (20, 26) and a rotatable slider element (22, 28), wherein the rotatable slider element (22, 28) of each shut-off valve (18, 24) is in a compulsory closed position when the two coupling parts (12, 14) are unlocked; and wherein the rotatable slider element (22, 28) of each shut-off valve (18, 24) is transferable between the closed position and an open position only if the two coupling parts (12, 14) are locked by use of the controlling means. The invention further relates to a corresponding fluid conduction system.
Patent CA-3009216-A1 (CA)
Inventor: FREDMAN MARC
IPC: B60W50/08
Filed: 2018-06-21
Abstract: A driver assist design analysis system includes a processing system and a database that stores vehicle data, vehicle operational data, vehicle accident data, and environmental data related to the configuration and operation of a plurality of vehicles with driver assist systems or features. The driver assist design analysis system also includes one or more analysis engines that execute on the processing system to determine one or more driving anomalies (e.g., accidents or poor driving operation) based on the vehicle operational data, and that correlate or determine a statistical relationship between the driving anomalies and the operation of the driver assist systems or features. The driver assist design analysis system then determines an effectiveness of operation of one or more of the driver assist systems or features based on the statistical relationship to determine a potential design flaw in the driver assist systems or features, and the driver assist design analysis system notifies a user or receiver of the potential design flaw.
Patent CA-3012586-A1 (CA)
Title: Oxidation of starch
Inventor: VRIELING-SMIT ANNET
IPC: C09J103/10
Filed: 2017-02-10
Abstract: The invention relates to oxidized starch, to a method of preparing oxidized starch and to the use of the oxidized starch in various applications.
Patent CA-3016091-A1 (CA)
Inventor: MAWJI ASHIF
IPC: G06Q30/00
Filed: 2017-02-28
Abstract: Systems and methods are described herein for extrapolating trends in trust scores. A trust score may reflect the trustworthiness, reputation, membership, status, and/or influence of the entity in a particular community or in relation to another entity. An entity's trust score may be calculated based on data from a variety of data sources, and this data may be updated periodically as data is updated and new data becomes available. However, it may be difficult to update a trust score for an entity due to a scarcity of information. The trust score for such entities may be updated based on trends observed for the updated trust scores of other entities over a similar period of time. In this manner, trust scores may be updated for entities for which updated data is not available.
Patent CA-3018475-A1 (CA)
Title: Systems and methods for assaying an object
Inventor: STOEV KRASSIMIR
IPC: G21C1/08
Filed: 2018-09-25
Abstract: A method for assaying a wall of a pressure tube for a nuclear reactor is disclosed. The wall has a matrix material and deuterium nuclei in the matrix material. The method includes: (a) transmitting gamma rays into the matrix material to induce photodisintegration of at least some of the deuterium nuclei, whereby reaction particles of the nuclei are emitted from the wall; (b) detecting at least some of the reaction particles emitted in step (a) using a particle detector;  and (c) generating particle signals in response to detecting the particles in step (b).
Patent CA-3021116-A1 (CA)
Title: Blade set for hair cutting appliance and method for its manufacture
Inventor: STAPELBROEK MARTINUS BERNARDUS
IPC: B26B19/14
Filed: 2013-03-26
Abstract: A stationary blade for a blade set of an electrically operated hair cutting appliance, including a first wall and a second wall, each wall defining a first surface, a second surface facing away from the first surface, and a laterally extending leading edge defining a plurality of laterally spaced apart longitudinally extending projections, wherein the first surfaces of the first and second walls face each other, at least at their leading edges, while facing projections along the leading edges of the first and second walls are mutually connected at their tips to define a plurality of generally U-shaped teeth, and the first surfaces of the first and second walls define a laterally extending guide slot for a movable blade of said blade set between them.
Patent CA-3023163-A1 (CA)
Title: Solar farms for environmental remediation of brownfield sites
Inventor: KEHOE PATRICK F
IPC: B09C1/00
Filed: 2018-11-06
Abstract: A bioremediation method is disclosed. Power generation equipment for generating renewable power is located on a brownfield site. Power produced by the power generation equipment is used to power remediation equipment for remediating at least an area of the site. The generated power may also be sold back to the power grid.
Patent CA-3024838-A1 (CA)
Inventor: GORZALCZYNSKI STAN
IPC: B66B17/00
Filed: 2017-05-02
Abstract: In one aspect, a clamp for installation onto an elevator car as part of an emergency braking system comprises: a clamp body having an L-shaped profile with a vertical portion for attachment to an elevator car wall of the elevator car and horizontal portion for attachment to an elevator car roof or an elevator car floor of the elevator car; and a pair of opposing brakes disposed on the vertical portion of the clamp body for clamping a mine shaft guide between the brakes for emergency braking. In another aspect, a method of activating an emergency brake of an elevator car comprises: sensing a load of the elevator car; based on the sensed load, dynamically determining a rate at which an emergency brake shall be incrementally engaged; and upon detecting a freefall or overspeed condition of the elevator car, incrementally engaging the emergency brake at the dynamically determined rate.
Patent CA-3025459-A1 (CA)
Inventor: ASAI AKIHIRO
IPC: B60L5/00
Filed: 2016-05-25
Abstract: A contactless power receiving device includes: a power reception coil unit including a power reception coil configured to contactlessly receive magnetic flux sent from a power supply coil; iron bolts fixing the power reception coil unit to a vehicle body; and a magnetic shield plate configured to suppress diffusion of the magnetic flux received by the power reception coil unit to surroundings. The magnetic shield plate is arranged below all of the iron bolts.
Patent CA-3026258-A1 (CA)
Title: Systemes de regulation de temperature utilisant des sacs d'entretien de temperature, et procedes de regulation de temperatures de produits pendant la livraison
Inventor: WINKLE DAVID C
IPC: F25B17/08
Filed: 2017-06-02
Abstract: Selon certains modes de réalisation, l'invention concerne des systèmes et des procédés qui permettent de limiter le changement de température et/ou de réguler la température d'un produit pendant sa livraison, et qui comprennent : une pluralité de sacs d'entretien de la température comprenant : une cavité de produit ; un boîtier intérieur ; un boîtier extérieur ; une cellule d'encapsulation encapsulant un agent d'entretien de température ; une mémoire ; un circuit de commande de livraison de produit configuré pour obtenir les dimensions du premier produit et un premier seuil de température de transport, ainsi que les paramètres de transport comprenant une durée de transport prédite et des conditions environnementales attendues ; pour sélectionner, sur la base des dimensions du premier produit, des paramètres de transport et du premier seuil de température de transport, un premier sac d'entretien de la température ayant un premier agent d'entretien de la température dont la température de chargement est inférieure ou égale au premier seuil de température de transport ; une première instruction devant être communiquée pour amener un employé à charger le premier produit dans le premier sac d'entretien de la température.
Patent CA-3026311-A1 (CA)
Title: Transpondeur d'identification par radiofrequence pour environnements agressifs
Inventor: MORARU AURELIAN
IPC: G06K19/077
Filed: 2017-11-07
Abstract: La présente invention concerne un transpondeur RFID (identification par radiofréquence) encapsulé (1) pour la plage UHF-SHF, conçu pour fonctionner dans des environnements industriels agressifs. Le transpondeur RFID encapsulé (1) comprend un circuit intégré (3) dans le boîtier SOT 323, une antenne en champ proche (2) réalisée sur un substrat de circuit imprimé (4), connectée électriquement au circuit intégré (3) selon une technologie de montage en surface, tous ces éléments étant encapsulés dans un matériau électriquement isolant, résistant aux contraintes chimiques, mécaniques, de pression et thermiques.
Patent CA-3029540-A1 (CA)
Inventor: AMSALEM YAAKOV
IPC: B65D1/40
Filed: 2017-04-27
Abstract: A fastening belt for a recyclable, plastic, beverage bottle including: a length of flexible material affixed around a circumference of the bottle and positioned on a lower part of a body of the bottle; in a first partially compacted the material is disposed in a crease of a fold between the first and the second segments of the bottle; and in a second, compacted state, the material is configured to be passed over the neck of the bottle, thereby securing the first and second segments of the bottle in the compacted state folded over the third segment.
Patent CA-3030716-A1 (CA)
Title: Golf chipping game
Inventor: DOUCETTE CHRISTOPHER P
IPC: A63B69/36
Filed: 2019-01-21
Abstract: A golf chipping game includes a target that is positioned on a horizontal support surface such as ground or the like. The target has a plurality of apertures therein for receiving a golf ball and the target slopes upwardly from the horizontal support surface. A mat is positioned on the horizontal support surface and a user stands on the mat. The mat has a plurality of tee apertures therein for receiving a golf tee thereby facilitating a golf ball to be struck from the golf tee towards the target. Additionally, the mat is spaced a selected distance from the target corresponding to a desired level of difficulty. A plurality of golf clubs is included and a plurality of golf balls is included. Each of the golf balls is struck toward the target for passing the golf balls through the apertures in the target.
Patent CA-3030719-A1 (CA)
Title: Inhibiteurs de la calmoduline, inhibiteurs de la chk2 et inhibiteurs des rsk permettant le traitement d'affections des ribosomes et de ribosomopathies
Inventor: BRADNER JAMES
IPC: A61K31/519
Filed: 2017-07-13
Abstract: La présente invention concerne des méthodes, compositions et kits permettant le traitement d'affections des ribosomes et de ribosomopathies, par exemple l'anémie de Blackfan-Diamond (ABD). Dans certains modes de réalisation, l'invention concerne l'utilisation de nouvelles classes de composés, qui sont des inhibiteurs de la RSK (p90S6K), des inhibiteurs de la p70S6K et des inhibiteurs de la rps6, pour traiter des affections des ribosomes et des ribosomopathies. Dans certains modes de réalisation, l'invention concerne l'utilisation d'inhibiteurs spécifiques de la Chk2 et l'utilisation de dérivés spécifiques de la phénothiazine pour traiter des affections des ribosomes et des ribosomopathies, par exemple l'ABD.
Patent CA-3031431-A1 (CA)
Title: Systems and methods for storing electrical energy
Inventor: BRUCE DAVID ROBERT
IPC: H01M8/18
Filed: 2017-07-25
Abstract: Systems and methods to overcome limited efficiency of energy storage and recovery processes in fuel cells are provided. The system include a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.
Patent CA-3031798-A1 (CA)
Inventor: BOILEAU PASCAL
IPC: A61F2/40
Filed: 2019-01-28
Abstract: The invention concerns a prosthesis (P) comprising: a stem part (1) comprising: a rod (3), configured for being inserted into a medullary cavity (8) of a diaphyseal fragment (2) of a fractured long bone, for securing the stem part (1) to the diaphyseal fragment (2), and an epiphyseal end (5), fixedly secured to the rod (3) by means of at least one linker leg (7) of the stem part (1), so that a gap (9) is formed between the epiphyseal end and the rod (3) along said at least one linker leg (7); and an implant (20) distinct from the stem part (1) and comprising: an internal part (22) located at least partially within the gap (9), and at least one fastener (24) for fastening epiphyseal fragments (4) of the fractured long bone to the stem part (1), said at least one fastener (24) being secured to the internal part.
Patent CA-3031904-A1 (CA)
Inventor: GAGNON DENIS
IPC: B60W30/095
Filed: 2019-01-30
Abstract: A collision avoidance system for at least one off-road vehicle operating in an environment, wherein the collision avoidance system includes a receiving unit for receiving signals transmitted by transmitting units associated with other vehicles and/or objects, a processor for processing signals received by the receiving unit; and a display for displaying color patterns or sequences that indicates the type(s) of the vehicle and/or objects detected, wherein the display of the color patterns or sequences indicates the type(s) of the vehicles or objects detected in the environment by the receiving unit of the off-road vehicle.
Patent CA-3031917-A1 (CA)
Title: Two-package dental adhesive composition
Inventor: KISHI HIROTO
IPC: A61K6/896
Filed: 2017-08-09
Abstract: A two-package dental adhesive composition having excellent adhesiveness to various dental materials and excellent storage stability, characterized by comprising a first agent and a second agent packaged separately from each other and by containing at least the following five components: (A) a polymerizable monomer containing an acidic group; (B) a polymerizable monomer containing a sulfur atom; (C) a silane coupling agent; (D) a borate compound; and (E) water, wherein the first agent contains, from among the five components, only (A) the polymerizable monomer containing an acidic group and (B) the polymerizable monomer containing a sulfur atom, and the second agent contains, from among the five components, only (C) the silane coupling agent, (D) the borate compound, and (E) the water.
Patent CA-3032431-A1 (CA)
Title: Instruments for delivering transfascial sutures and methods of transfascial suturing
Inventor: DAROIS ROGER E
IPC: A61B17/062
Filed: 2012-11-06
Abstract: An instrument for delivering a suture transfascially may include a handle, a shaft extending from the handle, and at least one needle that is moveable to an extended position beyond the end of the shaft. A suture may be delivered transfascially with the instrument. The instrument may include a suture catch associated with each needle for retaining and releasing a suture segment. A shield may be provided to shield the sharp end of each needle when it is moved to the extended position. A method of delivering a transfascial suture may include inserting an instrument into an abdominal cavity and deploying, from within the abdominal cavity, each needle through a soft tissue repair patch and then through at least part of the abdominal wall. A suture or suture segment may be advanced across the fascia with the at least one needle.
Patent CA-3032924-A1 (CA)
Title: Coating for glass and forming method thereof, and automotive window
Inventor: HE TAO
IPC: B32B7/02
Filed: 2017-07-17
Abstract: A coating for a glass and a forming method thereof, and an automotive window are provided. The coating includes: a first material layer(101) which has a first elastic modulus; and a second material layer(102) which includes at least one material layer, wherein the second material layer(102) has a first surface and a second surface opposite to the first surface, the first surface is used for disposing the first material layer(101), the second surface is adaptable for facing a surface of the glass when the coating is applied on the glass, and the second material layer(102) has a second elastic modulus less than the first elastic modulus. Anti-scratch ability of the coating and scratch resistance of the automotive window may be improved, which avoids scratches on the automotive window.
Patent CA-3033076-A1 (CA)
Inventor: GUILLARD ALAIN
IPC: F25J1/00
Filed: 2017-08-04
Abstract: A method for the liquefaction of an industrial gas by integration of a methanol plant and an air separation unit (ASU) is provided. The method can include the steps of: (a) providing a pressurized natural gas stream (24, 27), a pressurized purge gas stream (48) originating from a methanol plant, and a pressurized air gas stream (132) comprising an air gas originating from the ASU; (b) expanding three different pressurized gases to produce three cooled streams (32, 62, 142), wherein the three different pressurized gases are the pressurized natural gas stream, the pressurized purge gas stream, and the pressurized air gas stream; and (c) liquefying the industrial gas (44) in a liquefaction unit against the three cooled streams to produce a liquefied industrial gas stream (46). The industrial gas to be liquefied is selected from the group consisting of a first portion of the pressurized natural gas stream, a nitrogen gas stream, hydrogen and combinations thereof.
Patent CA-3033199-A1 (CA)
Title: Gas turbine engine with an embedded electric machine
Inventor: KUPISZEWSKI THOMAS
IPC: H02K7/18
Filed: 2017-08-16
Abstract: A gas turbine engine includes a compressor section and a turbine section together defining a core air flowpath. The rotary component is rotatable with the compressor section and the turbine section. The gas turbine engine additionally includes an electric machine rotatable with the rotary component and positioned coaxially with the rotary component at least partially inward of the core air flowpath. The electric machine is flexibly mounted to a static frame member, or flexibly coupled to the rotary component, or both, such that the electric machine is mechanically isolated or insulated from various internal and external forces on the gas turbine engine.
Patent CA-3033266-A1 (CA)
Title: Embase d'aiguille pour ensemble de perfusion sous-cutanee
Inventor: SONDEREGGER RALPH
IPC: A61M5/32
Filed: 2017-09-14
Abstract: Une embase d'aiguille (10) comprend une structure de montage de noyau (27), un premier panneau (28) et un second panneau (29) relié à la structure de montage de noyau (27) avec une ouverture formée entre le premier panneau (28) et le second panneau (29), une aiguille d'introduction (72) attachée de manière fixe à la structure de montage de noyau (27) destiné à être inséré dans un patient, et un levier d'actionnement (16, 18) en porte-à-faux longitudinalement au niveau d'une partie centrale de celui-ci à partir de la structure de montage de noyau (27) et ayant un bouton d'actionnement (12, 14) disposé au niveau d'une extrémité libre proximale et un verrou (24, 26) disposé au niveau d'une extrémité libre distale.