baber/WOPTO huggingface dataset:
Patent CA-3039025-A1 (CA)
Title: Fil d'acier et fil d'acier revetu
Inventor: MANABE TOSHIYUKI
IPC: C22C38/00
Filed: 2016-10-11
Abstract: Le fil d'acier selon la présente invention a une composition chimique contenant, en % en masse, de 0,40 % à 1,10 % de C, de 0,005 % à 0,350 % de Si, de 0,05 % à 0,90 % de Mn, de 0 % à 0,70 % de Cr, de 0 % à 0,070 % d'Al, de 0 % à 0,050 % de Ti, de 0 % à 0,10 % de V, de 0 % à 0,050 % de Nb, de 0 % à 0,20 % de Mo et de 0 % à 0,0030 % de B, le reste étant du Fe et des impuretés. Une structure métallique à l'intérieur d'une section transversale comprend au moins 80 % en surface d'une structure de perlite contenant de la cémentite lamellaire. L'espacement lamellaire moyen dans la cémentite lamellaire est de 28 à 80 nm. La longueur moyenne de la cémentite lamellaire n'est pas supérieure à 22,0 µm. Au moins 40 % en surface de la structure de perlite contient de la cémentite lamellaire ayant une inclinaison ne dépassant pas 15° par rapport à la direction longitudinale du fil d'acier. Le degré d'intégration dans le plan {110} de la ferrite par rapport à ladite direction longitudinale est de 2,0 à 8,0 et le diamètre est d'au moins 1,4 mm.
Patent CA-3039624-A1 (CA)
Title: System and method for secure appliance operation
Inventor: JABARA GARY BERNARD
IPC: H04W80/08
Filed: 2019-04-09
Abstract: Secure control of network appliances uses a central hub connected to a plurality of network appliances or multiple hubs in a short-range wireless mesh network. The central hub controls communication with the appliances and also includes a cellular link for communication with a cellular network. Only the central hub can communicate with the Internet via the cellular link. User equipment (UE) contains an application program that works in conjunction with the central hub to control the appliances. Commands generated by the UE are sent either directly to the central hub or via the mesh network. Upon receipt of an authenticated command, the central hub propagates commands via the short-range wireless mesh network to the intended network appliance either directly or via the mesh network.
Patent CA-3040954-A1 (CA)
Title: Holder transport apparatus
Inventor: ITOH TERUAKI
IPC: G01N35/10
Filed: 2019-04-24
Abstract: A holder transport apparatus according to an embodiment includes, an elevator device comprising a conveyance member which includes an ascending path and a descending path arranged along an ascending and descending circulation path that circulates, and a plurality of support plates which are attached to the conveyance member and support a holder which holds a sample container in an erect state.
Patent CA-3041415-A1 (CA)
Inventor: RAZAKARIVONY SEBASTIEN PHILIPPE
IPC: G06Q10/00
Filed: 2017-10-18
Abstract: The invention relates to a method for monitoring the soundness of helicopters comprising the determination of the severity of a plurality of flight missions of a plurality of helicopters, comprising a step for acquiring and storing flight data from helicopter flight missions, and a step for acquiring and storing maintenance data from the plurality of helicopters. The method is characterised in that said determination comprises a mission-type construction step, comprising a sub-step for constructing descriptors, a sub-step for partitioning the descriptors and a sub-step for allocating a mission type to each flight by associating the descriptor of said flight and a sub-set, in which this descriptor is found, and a step for interpreting the severity of the mission types, comprising a sub-step for estimating the severity models, and a sub-step for associating a severity model with each mission type determined in the mission type construction step.
Patent CA-3041585-A1 (CA)
Title: Premixing device and combustion device
Inventor: KANAZAWA KOKI
IPC: F23N3/00
Filed: 2019-04-29
Abstract: A premixing device includes a first and a second venturis in which air flows by rotation of a centrifugal fan, first and second communication openings disposed in the venturis, respectively, for allowing fuel gas supplied from a gas supply passage to flow out, a flap valve capable of opening and closing the second venturi on a side downstream of the second communication opening, and an equalizing valve disposed in the gas supply passage on a side upstream of the first and the second communication openings. The gas supply passage, which connects between an outlet of the equalizing valve and the first and the second communication openings, diverges from the outlet of the equalizing valve to independently form a first gas passage and a first straight path, and a second gas passage and a second straight path for the venturis, respectively.
Patent CA-3041895-A1 (CA)
Title: Systemes et procedes pour la conservation amelioree d'une configuration a champ inverse et le chauffage d'electrons par des ondes rapides et a hautes harmoniques dans une configuration a champ inverse a haute performance
Inventor: YANG XIAOKANG
IPC: H05H1/12
Filed: 2017-11-15
Abstract: L'invention concerne des systèmes et des procédés qui facilitent la formation et la conservation de configurations à champ inversé (FRC) avec une stabilité supérieure ainsi que le confinement de particules, d'énergie et de flux. Elle concerne plus particulièrement des systèmes et des procédés qui facilitent la formation et la conservation de FRC avec des niveaux d'énergie de système élevés et une durabilité améliorée, au moyen de l'injection de faisceaux neutres et le chauffage d'électrons par des ondes rapides à hautes harmoniques.
Patent CA-3042386-A1 (CA)
Inventor: GLASSER DAVID
IPC: E02F9/20
Filed: 2017-11-02
Abstract: Machines électriques (100 ; 200 ; 400 ; 700) telles que des excavateurs ayant un logement (211 ; 711) qui tourne autour d'un axe vertical sur un train de roulement. Dans certaines conditions, un système de commande (160 ; 260 ; 460) sur l'excavateur peut limiter le mouvement de rotation du logement et/ou le pivotement d'une fonction d'oscillation sur un bras de levage (130 ; 230 ; 730) pour contenir un travail effectué par un outil à une plage prédéfinie ou à une zone de travail prédéfinie.
Patent CA-3042484-A1 (CA)
Title: Internal combustion engine with an improved intake system and motorvehicle thereof
Inventor: MARITAN MATTIA
IPC: F02M35/16
Filed: 2017-11-03
Abstract: Internal combustion engine comprising - a first pair of cylinders which accommodate, according to a rectilinear reciprocating motion, relative first pistons operatively associated to a motor shaft rotating around a motor axis disposed in a transverse direction, perpendicular to a longitudinal running direction of an associable vehicle, - a suction system comprising a filter box which delimits a suction volume which houses at least a first front suction duct and at least a first rear suction duct, respectively disposed in an advanced and retracted position in relation to an air/suction mixture inlet direction, each suction duct channelling the air/suction mixture before entering in the respective cylinders, - wherein said first front and rear suction ducts are fixed and have respective mutually different lengths.
Patent CA-3044120-A1 (CA)
Title: Wood screw and method for producing a wood screw
Inventor: ROLL PATRICK
IPC: F16B25/10
Filed: 2017-11-21
Abstract: The invention relates to a wood screw (10) with a screw head (12) with a drive formation, a screw shaft (14) which extends from the screw head and which is at least partly provided with a thread, and a drilling tip (16) which adjoins the thread, wherein the drilling tip is designed to be threadless. The drilling tip has two longitudinal cutting edges (18, 20) which are continuous up to an end point of the drilling tip and which run in a curved manner with respect to a central longitudinal axis of the screw. A circumference of the drilling tip between the two longitudinal cutting edges does not have any additional cutting edges.
Patent CA-3046023-A1 (CA)
Title: Traitement d'une maladie du tractus gastro-intestinal avec un immunosuppresseur
Inventor: JONES MITCHELL LAWRENCE
IPC: A61M31/00
Filed: 2017-12-14
Abstract: La présente invention concerne des méthodes et des compositions permettant de traiter des maladies du tractus gastro-intestinal avec un immunosuppresseur.
Patent CA-3047240-A1 (CA)
Inventor: STOPA JERZY
IPC: A01J9/04
Filed: 2017-12-15
Abstract: Herein a method for cooling milk in a milking arrangement (4) is disclosed. A milk cooling apparatus (2) of the milking arrangement (4) comprises a coolant circuit (18) for heat exchange between milk and a coolant and a refrigerant circuit (20) for heat exchange between a refrigerant and the coolant. The method (50) comprises steps of: controlling (52) the refrigerant circuit (20) to maintain a predefined temperature range; receiving (54) a first signal relating to commencement or increase of a milk flow from a milking system (6) of the milking arrangement (4); starting or increasing (56) circulation of coolant in the coolant circuit (18); leading (58) the milk flow through the milk cooling apparatus (2).
Patent CA-3048216-A1 (CA)
Inventor: MADER SCOTT W
IPC: A61B7/02
Filed: 2017-12-22
Abstract: La présente invention concerne un kit permettant de distribuer des couvercles de stéthoscope à usage unique. Le kit peut comprendre une cartouche et un distributeur permettant une distribution automatique sans contact de couvercles de stéthoscope à usage unique. Le kit comprend en outre une première bobine ayant un rouleau d'élément de support sur lequel sont disposés des couvercles de stéthoscope à usage unique et une seconde bobine destinée à recevoir l'élément de support usagé après que le couvercle de stéthoscope à usage unique a été retiré, de manière autonome à l'intérieur de la cartouche. La cartouche est insérée à l'intérieur du distributeur de telle sorte qu'un utilisateur puisse insérer une tête de stéthoscope à travers une fenêtre du distributeur pour être fixée à un couvercle de stéthoscope à usage unique. Le kit peut en outre comprendre un capteur de proximité destiné à détecter un utilisateur. Lors de la détection de l'utilisateur, les première et seconde bobines tournent pour aligner un couvercle de stéthoscope à usage unique sur la fenêtre du distributeur dans une position prête à distribuer.
Patent CA-3049921-A1 (CA)
Title: Adjustable pedestal assembly
Inventor: RIVELLI ANDREW JOSEPH
IPC: E04F15/024
Filed: 2018-01-11
Abstract: A pedestal assembly receivable on a support surface to support at least one flooring element over the support surface, the assembly comprising first and second members which are telescopically interengaged so as to be able to assume an extended state and a retracted state, whereby a height of the pedestal assembly is adjustable to set a spacing between the flooring element(s) and the support surface, the assembly including a locking mechanism operable in the extended state by way of relative rotation of the members such that the first and second members are locked in the extended state.
Patent CA-3049951-A1 (CA)
Title: Recuperator
Inventor: VAN KASTEREN MARINUS HENRICUS JOHANNES
IPC: F28D9/00
Filed: 2018-01-16
Abstract: The invention provides a recuperator comprising a number of neighbouring hexagonal sheets which are connected to each other. Flow passages are formed between neighbouring sheets. Each of the sheets, at its periphery, is at least partially surrounded by and connected to an associated connecting body. Neighbouring connecting bodies are connected to each other at at least a part of the periphery of the associated sheets and together form the wall of a housing. Passage openings are provided in the wall which are connected to the flow passages for allowing air into the flow passages via the passage openings. Neighbouring connecting bodies are provided with protruding parts and with recesses respectively on sides facing each other, wherein the forms of the protruding parts and of the recesses adjoin each other in order to connect the connecting bodies to each other by a press fit. The invention further provides methods for producing a connecting body and for producing a recuperator.
Patent CA-3053247-A1 (CA)
Title: Anticorps anti-trailshort et methodes d'utilisation
Inventor: BADLEY ANDREW D
IPC: A61P35/00
Filed: 2018-02-08
Abstract: La présente invention concerne des anticorps dirigés contre la forme « short » (courte) du ligand induisant l'apoptose lié au facteur de nécrose tumorale (TNF) (TRAIL), et plus particulièrement des anticorps humanisés anti-TRAILshort qui peuvent neutraliser le TRAILshort. Par exemple, l'invention concerne des susbtances et des méthodes d'utilisation d'un ou de plusieurs anticorps humanisés anti-TRAILshort pour induire l'apoptose (par exemple, par l'intermédiaire de la mort cellulaire médiée par le TRAIL, de la cytotoxicité des cellules tueuses naturelles (NK) et/ou de l'élimination des lymphocytes T CD8+).
Patent CA-3053311-A1 (CA)
Inventor: BRYANT BILLY W
IPC: F27B3/28
Filed: 2019-08-28
Abstract: A method for identifying, classifying, and sending notification of an electric arc furnace's (EAF) anomalies to improve the EAF efficiency. The method includes the steps of establishing baseline state measurements of the EAF, receiving new state measurements of the EAF and statistically testing the new state measurements against the baseline state measurements. The method further includes the steps of identifying as an anomaly a failed statistical test, classifying the identified anomaly and sending notification of the classified anomaly to a configurable list of recipients.
Patent CA-3053994-A1 (CA)
Title: Formes cristallines du derive 4-pyrimidinesulfamide aprocitentan
Inventor: BOLLI MARTIN
IPC: A61P9/12
Filed: 2018-02-26
Abstract: La présente invention concerne de nouvelles formes cristallines du {5-(4-bromo-phényl)-6-[2-(5-bromo-pyrimidine-2-yloxy)-éthoxy]-pyrimidine-4-yl}-sulfamide, des procédés pour leur préparation, des compositions pharmaceutiques comprenant lesdites formes cristallines, des compositions pharmaceutiques préparées à partir de telles formes cristallines, et leur utilisation en tant qu'antagonistes du récepteur de l'endothéline. Elle concerne également de nouvelles utilisations du {5-(4-bromo-phényl)-6-[2-(5-bromo-pyrimidine-2-yloxy)-éthoxy]-pyrimidine-4-yl}-sulfamide, seul ou en association avec d'autres principes actifs ou agents thérapeutiques.
Patent CA-3054653-A1 (CA)
Inventor: PISCHEL TRAVIS
IPC: H05K7/14
Filed: 2019-09-06
Abstract: A docking station for supporting an electronic device includes a body having a cradle portion. A latching mechanism is coupled with the body and movable between a first position configured to permit insertion of the electronic device into the docking station, and a second position configured to secure the electronic device in the docking station. The latching mechanism includes an activation portion configured to contact a first surface of the electronic device and to automatically move, via the contact during insertion of the electronic device into the docking station, from an activation portion first position extending from the body, to an activation portion second position. The latching mechanism further includes a latch portion configured to engage a second surface of the electronic device when the latching mechanism is in the second position. The latch portion is movable in response to movement of the activation portion.
Patent CA-3056184-A1 (CA)
Inventor: WAGER GEBHARD CHARLES
IPC: F16F9/06
Filed: 2019-09-20
Abstract: A combination gas spring and shock absorber apparatus includes a vented gas spring housing and a vented shock absorber housing slidably mounted within the gas spring housing.  A shock absorber piston is concentrically mounted within a gas spring piston. A base housing is slidably mounted in the gas spring housing. A shaft extends through the base housing and into the shock absorber housing. The shock absorber piston is mounted in the shock absorber housing on the free end of the shaft. The gas spring piston is mounted in the gas spring housing on the distal end of the base housing. The shock absorber piston is fluidically sealed and slides within the shock absorber housing. The gas spring piston is fluidically sealed and slides along the gas spring housing and the shock absorber housing. The base housing telescopically translates relative to the gas spring housing.
Patent CA-3056524-A1 (CA)
Title: Systems and methods for multi-stage well stimulation
Inventor: HUGHES JOHN
IPC: E21B43/25
Filed: 2019-09-24
Abstract: A system is provided, run on a liner, for stimulating one or more stages of a downhole wellbore. The system includes one or more frac valves arranged on the liner;  each of the frac valves presenting an identical inside profile, the frac valves being openable for providing fluid communication between in inside of the liner to outside of the wellbore;  and at least one dart deployable into the liner, and being adjustable to pass through one or more frac valves without opening said one or more frac valves, and to engage and open one or more other frac valves. Each of the at least one darts is identical to another. A method is further provided for stimulating one or more stages of a downhole wellbore. The method includes the steps of running a liner down the wellbore, the liner comprising one or more frac valves, each of the frac valves being openable to prove fluid communication between an inside of the liner to outside of the wellbore;  pumping at least one dart down into the liner, passing said at least one dart through one or more frac valves without opening them; and engaging the at least one dart within and opening one or more other frac valves. Each of the at least one darts is identical to one another.
Patent CA-3057094-A1 (CA)
Title: Seating apparatus assembled from components
Inventor: POLICICCHIO BRUNO
IPC: A47C7/00
Filed: 2019-09-30
Abstract: A seating apparatus assembled from Furniture components readily shippable by common carrier comprising a base frame, a pair of side arm assemblies that align with opposing distal ends of the base frame, and a back assembly to assemble as a seating apparatus, with legs having threaded fasteners that extend through the base frame for engaging the side arm assemblies and supporting the seating apparatus on a floor. Connector members on the back assembly engage respective connector brackets on the side arm assemblies to secure the back to the seating apparatus. The base frame includes a stretcher with a support leg, which stretcher rotates to move the support leg from a shipping position to a supporting position in contact with the floor for use of the seating apparatus.
Patent CA-3058787-A1 (CA)
Title: Systems and methods for planning peripheral endovascular procedures with magnetic resonance imaging
Inventor: ROY TRISHA
IPC: A61B5/055
Filed: 2018-04-05
Abstract: Systems and methods for planning peripheral endovascular, and other, procedures based on magnetic resonance imaging ("MRI"] are provided. Mechanical properties of lesions, morphology, and vessel patency are characterized based on non- contrast angiography and ultrashort echo time ("UTE"] images. The methods described in the present disclosure also provide improved visualization of the vascular tree and microchannels.
Patent CA-3059500-A1 (CA)
Title: Water filter
Inventor: HOLMEN KRISTIAN
IPC: C02F1/00
Filed: 2018-03-23
Abstract: The present invention relates to a filter arrangement (1) comprising: a chamber (12) comprising a chamber inlet for unfiltered liquid, a chamber outlet for filtered liquid and a wall arranged to keep the unfiltered liquid and the filtered liquid separated, a filter element (2) having a longitudinal extension arranged inside of said chamber (12), wherein said filter element (2) comprises a semi-permeable filtration wall (22) comprising a folded filter (24) arranged in a zig-zag configuration between an inner perforated cylinder (26) and an outer perforated cylinder (28) and an internally located back- washing arrangement (3). The back-washing arrangement (3) comprises: an elongated and hollow body (32) having a longitudinal extension, which is substantially parallel to the longitudinal extension of the filter element (2), a mechanism configured to drive said body (32) in a rotational and/or an axial movement, a plurality of nozzles (34) arranged in fluid communication with a cavity inside of said body (32), said plurality of nozzles (34) projecting laterally from said body (32) such that a distal end (36) of each of said plurality of nozzles (34) is arranged in close proximity to said inner perforated cylinder (26) and an outlet (320) arranged in fluid communication with said cavity of said elongated and hollow body and wherein said plurality of nozzles (34) are arranged parallel to each other along a straight line on said body (32) such that they all project in the same direction.
Patent CA-3060660-A1 (CA)
Title: Sterile covers for ultrasound transducer
Inventor: NORDGREN GREGORY
IPC: G10K11/02
Filed: 2018-04-26
Abstract: A protective sheath assembly for covering an ultrasound transducer includes a sheath that includes a tubular portion formed of a first flexible material and having a first end and a second end and a planar portion secured to the first end of the tubular portion to close the first end of the tubular portion. The planar portion is formed of a second flexible material that is different from the first flexible material. The second flexible material comprises a substrate layer and an adhesive and/or hydrophilic coating layer formed on at least one surface of the substrate material, such that upon insertion of the ultrasound transducer into the tubular portion, an operating end of the ultrasound transducer engages the adhesive and/or hydrophilic coating layer.
Patent CA-3061379-A1 (CA)
Inventor: LEPP JAMES RANDOLPH WINTER
IPC: H04W76/27
Filed: 2018-04-23
Abstract: Selon l'invention, un procédé de traitement d'une trame de déclenchement de réveil comprend la réception, au niveau d'une radio de réveil d'un dispositif et en provenance d'un point d'accès, d'une trame de déclenchement de réveil, ladite trame de déclenchement de réveil comprenant une identité de récepteur de groupe; et en réponse au fait de déterminer que le dispositif est associé à l'identité de récepteur de groupe, l'envoi d'un signal à une radio primaire du dispositif pour allumer la radio primaire.
Patent CA-3065379-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/00
Filed: 2018-06-05
Abstract: A dressing for treating a tissue site with negative pressure includes a manifold having a first surface and a second surface opposite the first surface. The dressing also includes a first layer adjacent to the first surface and a second layer adjacent to the second surface. The first layer and the second layer each include a polymer film. The dressing also includes a plurality of fluid restrictions in the polymer film adjacent to at least the first surface, and a plurality of bonds between the first layer and the second layer. The plurality of bonds defines separable sections of the manifold.