baber/WOPTO huggingface dataset:
Patent CA-2983733-A1 (CA)
Inventor: HOAGLAND TIMOTHY CHARLES
IPC: B23K20/16
Filed: 2016-04-25
Abstract: Exothermic welding molds, weld-metal containing cartridges for such molds, and methods of use are provided. The mold, cartridges, and methods can provide interaction between the cartridge's disk member with the mold, which allows the housing member to be withdrawn from the mold while leaving the disk member and weld-metal in place. The interaction can be a rotational restraint alone, a vertical restraint alone, or combinations thereof. Alternately, the interaction can be an outward pressure on the housing member and/or disk member, a shear force on the housing member and/or disk member, or combinations thereof. The outward pressure on the housing member and/or disk member can alternately be provided without interaction between the disk member and the mold, but rather by the simple application of an internal pressure to the cartridge. The internal pressure can be applied by squeezing the walls of the cartridge and/or by depressing a pusher member.
Patent CA-2984700-A1 (CA)
Title: Hydrogenation selective de terpenes a l'aide d'un catalyseur a base d'iridium
Inventor: THIEULEUX CHLOE
IPC: C10M105/04
Filed: 2016-05-06
Abstract: L'invention concerne un procédé pour l'hydrogénation partielle sélective de composés diéniques conjugués comprenant au moins une fonction diène, de préférence terminale, et au moins une double liaison carbone-carbone supplémentaire, ledit procédé comprenant la réaction des composés diéniques conjugués avec de l'hydrogène en présence d'un catalyseur à base d'iridium-NHC. L'invention concerne également un mélange réactionnel qui peut être obtenu à la fin du procédé de l'invention. L'invention concerne également l'utilisation du mélange réactionnel de l'invention.
Patent CA-2985210-A1 (CA)
Title: Emulsifiable isocyanate composition and preparation method and use thereof
Inventor: QI WANGSHUN
IPC: C09J175/08
Filed: 2015-07-01
Abstract: Provided are an emulsifiable isocyanate composition and a preparation method therefor. The emulsifiable isocyanate composition comprises the following components: (a) a polymethylene polyphenyl polyisocyanate, (b) an emulsifier, (c) an adduct derived from a diisocyanate, and optionally (d) a terpene monomer. The emulsifiable isocyanate composition is used for an artificial board adhesive, and has a smaller mold cumulative effect, an improved demouldability and an extended active period.
Patent CA-2987399-A1 (CA)
Inventor: RAISONI BARKHA
IPC: A61B5/00
Filed: 2016-05-27
Abstract: A computing device receives analyte data produced by an analyte monitoring sensor over a communications link from at least one first device. Health data, comprising at least part of the analyte data, may be communicated over a communications link to at least one second device in response to a request. The first device may be positioned over the analyte monitoring sensor using signal strength and location information. External analyte data may be employed to calibrate the analyte monitoring sensor.
Patent CA-2988190-A1 (CA)
Inventor: JAKOB HORST
IPC: F16G3/04
Filed: 2016-06-13
Abstract: The present disdosure provides a clip assembly for jointing devices for a conveyor belt that includes a U-shaped clip intended to be secured and straddling an end of a conveyor belt with an overhanging of a front curved portion, or nose of the clip. The clip assembly further includes a tube secured in a front concave portion of each clip and a bracket having two cheeks secured to lateral ends of the tube. The cheeks are joined together at a rear by a connection portion. The securing of the cheeks is obtained by piercings on lateral ends of the tube. Branches of the clips are provided with throughholes to secure the clip with a stem. In one form, the branches of one or more clips in a set of clips are of unequal length.
Patent CA-2990104-A1 (CA)
Title: Systeme de casiers
Inventor: IMAM NASHIM
IPC: F25D29/00
Filed: 2015-01-28
Abstract: A lockable temperature controlled storage apparatus is provided. The apparatus includes a group of compartments and at least one common distribution system comprising a heat transfer fluid that is arranged to be in cooperation with a refrigeration system having a defined maximum refrigeration capacity. The at least one common distribution system includes at least one valve for distributing the heat transfer fluid at a supplied pressure to exchange heat with the group of compartments. A sub-group of the compartments, comprising two or more compartments, is assigned a cooling sequence whereby the heat transfer fluid is periodically switched to each of the compartments in the sub-group by actuating the at least one valve to vary the quantity of heat transfer fluid to each of the compartments in the sub-group. Also provided is a method of distributing heat transfer fluid to two or more compartments of the lockable temperature controlled storage apparatus that includes a) selecting a sub-group of compartments on the basis of having a temperature outside the defined desired range of temperature for that compartment, b) distributing heat transfer fluid to a compartment in the sub-group of the compartments, c) switching the heat transfer fluid to another compartment in the sub-group of the compartments, and d) repeating each of the steps (b) and (c) for a predetermined amount of time until any one of the compartments in the sub-group has reached its defined desired range of temperature.
Patent CA-2990581-A1 (CA)
Inventor: SOGAO MASAHIKO
IPC: F16K1/38
Filed: 2016-08-04
Abstract: A valve in a simple configuration that prevents the seat from being damaged by self-excited oscillation of the valve body and thus prevents seat leakage can be provided, the valve comprising: a valve casing having a fluid inlet, a fluid outlet, and a valve chamber; a seat provided in the valve chamber and having a seat surface; a stem inserted into the valve casing so that the stem can be vertically movable; and a valve body arranged at a tip of the stem and capable of abutting on the seat surface of the seat due to the vertical movement of the stem, a tip part of the valve body does not come into contact with the seat surface when oscillation occurs in the stem.
Patent CA-2993817-A1 (CA)
Title: Systemes et procedes destines au traitement d'un compteur d'attente dans un acces assiste sous licence
Inventor: YIN ZHANPING
IPC: H04W74/08
Filed: 2016-08-03
Abstract: La présente invention concerne un nud B évolué (eNB) destiné à la programmation de multiples cellules d'accès assisté sous licence (LAA) qui comprennent un processeur et une mémoire en communication électronique avec le processeur. Des instructions stockées dans la mémoire sont exécutables pour effectuer une détection d'évaluation de canal libre (CCA) et obtenir un état du canal au niveau d'une cellule secondaire (SCell) configurée avec accès assisté sous licence (LAA) Les instructions sont également exécutables pour gérer un compteur. Les instructions sont en outre exécutables pour déterminer si le compteur est réduit ou suspendu si le canal est détecté comme étant au repos. Les instructions sont en outre exécutables pour réduire le compteur si cela est déterminé, sinon suspendre le compteur et se déplacer à une détection de canal suivante.
Patent CA-2994701-A1 (CA)
Inventor: WILT NICHOLAS PATRICK
IPC: G06F9/50
Filed: 2016-08-10
Abstract: Methods, systems, and computer-readable media for virtualizing graphics processing in a provider network are disclosed. A virtual compute instance is provisioned from a provider network. The provider network comprises a plurality of computing devices configured to implement a plurality of virtual compute instances with multi-tenancy. A virtual GPU is attached to the virtual compute instance. The virtual GPU is implemented using a physical GPU, and the physical GPU is accessible to the virtual compute instance over a network. An application is executed using the virtual GPU on the virtual compute instance. Executing the application generates virtual GPU output that is provided to a client device.
Patent CA-2995015-A1 (CA)
Title: Systeme de securite de tire-lait et procede pour systeme de pompe
Inventor: HOLTZ RAYMOND
IPC: A61M1/06
Filed: 2016-08-29
Abstract: Il est décrit des systèmes de pompe à vide conçus pour extraire le lait des mères allaitantes. Les systèmes de pompe comprennent une soupape de s-reté mécanique à l'intérieur d'une voie de débit du lait du système. La soupape de s-reté est configurée de sorte à se déclencher automatiquement en réponse à des plages de vide précises qui peuvent provoquer une condition de sur-vide. Les systèmes de pompe comprennent également un adaptateur relié par des tubes à une pompe à vide et en outre relié à un récipient de collecte. La soupape de s-reté est l'adaptateur. L'adaptateur comprend une ouverture sur sa paroi inférieure, et la soupape de s-reté se trouve au niveau de l'ouverture. En se pliant, la soupape de s-reté permet le débit du fluide. Dans de tels systèmes, le vide généré par un système générateur de vide et transféré à un tire-lait peut avantageusement être réglé automatiquement et mécaniquement afin de réduire le risque d'une condition de sur-vide dans le système.
Patent CA-2995578-A1 (CA)
Inventor: VACANTI JOSEPH P
IPC: C12N5/00
Filed: 2016-07-28
Abstract: A platform for creating engineered tissues includes a vascular tube that defines a vascular diameter and is configured to receive vascular system seed cells, a non vascular tube that defines a non-vascular tube diameter and is configured to receive organ system seed cells, and a barrier formed between the vascular tube and the non vascular tube.
Patent CA-2997278-A1 (CA)
Inventor: GRUENBACHER DANA PAUL
IPC: A61L9/14
Filed: 2016-09-13
Abstract: The present disclosure includes a cartridge for a microfluidic delivery system. The cartridge has a longitudinal axis. The cartridge includes a reservoir for containing a fluid composition and a microfluidic delivery member connected with the reservoir. The microfluidic delivery member has a die having a nozzle and electrical traces that are in electrical communication with the die and terminate at electrical contacts. The die is in fluid communication with the reservoir. The cartridge includes an outer cover connected with the reservoir. The outer cover defines an interior and an exterior and includes an orifice that is adjacent to the nozzle. The outer cover at least partially covers the electrical contacts.
Patent CA-3001028-A1 (CA)
Title: Retracting sheath detachable safety needle with moving spring
Inventor: WONG ANDREW
IPC: A61M5/32
Filed: 2013-03-14
Abstract: A passive safety needle device is disclosed having a housing, a needle hub, a needle cannula, a retractable sheath, a spring to bias the retractable sheath in a distal direction to cover the distal end of the needle cannula, a radial protrusion to cause the spring to move from the proximal spring position to the distal spring position, and a catch to secure the distal end of the spring to the distal end of the housing. The spring may bias the retractable sheath in a distal direction to cover the distal end of the needle cannula. The radial protrusion causes the spring to move from a proximal spring position to the distal spring position towards the catch located at the distal end of the housing.
Patent CA-3002081-A1 (CA)
Title: Concentric rotary engine
Inventor: MINH NGUYEN V
IPC: F01C21/04
Filed: 2018-04-18
Abstract: Same as all types of Rotary engines, the Concentric Rotary Engine wants to eliminate the reciprocating of the pistons and connecting rods. There were many types of rotary engine.  Typically there was Wankel Rotary Engine. The difference between Concentric Rotary Engine and Wankel Rotary Engine and other Rotary Engines are: -    In the Concentric Rotary Engine, the rotor and the cylinder (housing) and the shaft (crankshaft) are concentric and the rotor has only rotating movement. -    In the Concentric Rotary Engine: During operation, the rotor always keeps concentric with housing (cylinder) and shaft (crankshaft) Therefore, the fabrication and repair of Concentric Rotary Engine is more simple. In general, the Concentric Rotary Engine can be used in vehicles, airplanes, ships, generators...but it is highly feasible in big marine engines or generators in power plants.
Patent CA-3002536-A1 (CA)
Inventor: LEWIS JAMES ALLEN
IPC: C08L23/08
Filed: 2016-10-20
Abstract: A sofa with an upholstered arm panel has an arm frame with a layered composition comprising an underlayment material layer, a fiber material layer positioned on top of and contacting the underlayment material layer, and a covering upholstery material layer positioned on top of and contacting the fiber material layer. The underlayment material layer is comprised a planar sheet of Ethylene-vinyl acetate closed cell foam. The EVA foam extends forwardly on the arm frame to create a forward extending lip. The use of EVA foam reduces the number of structural and cushioning materials, fasteners, and labor currently required in arm panel construction.
Patent CA-3004442-A1 (CA)
Inventor: AGARWAL SAURAV
IPC: G05D1/02
Filed: 2016-11-10
Abstract: Un procédé de planification de mouvements selon l'invention pour qu'un agent atteigne une cible consiste à déterminer une zone de frontière entre une frontière à un moment courant et une frontière à un moment suivant. Des points de cheminement sont échantillonnés dans la zone de frontière avec une sollicitation vers la cible. Une trajectoire pour atteindre la cible est sélectionnée sur la base d'une séquence des points de cheminement échantillonnés.
Patent CA-3004765-A1 (CA)
Inventor: KRAUSE CLAUDE
IPC: F24S70/20
Filed: 2016-12-07
Abstract: Ceramic particles for use in a solar power tower and methods for making and using the ceramic particles are disclosed. The ceramic particle can include a sintered ceramic material formed from a mixture of a ceramic raw material and a darkening component comprising MnO as Mn2+. The ceramic particle can have a size from about 8 mesh to about 170 mesh and a density of less than 4 g/cc.
Patent CA-3005085-A1 (CA)
Inventor: BUYSE MARIE-ANGE
IPC: C07K16/18
Filed: 2016-11-14
Abstract: The present invention relates to amino acid sequences, compounds and polypeptides binding to tumor necrosis factor alpha ("TNF" or "TNF-alpha"). In particular, the present invention relates to improved heavy-chain immunoglobulin single variable domains (also referred to herein as "ISV's" or "ISVDs") binding to tumor necrosis factor alpha, as well as to proteins, polypeptides and other constructs, compounds, molecules or chemical entities that comprise such ISVDs, collectively TNF binders. Other aspects, embodiments, features, uses and advantages of the invention will be clear to the skilled person based on the disclosure herein.
Patent CA-3006416-A1 (CA)
Inventor: BREVET MICHIEL
IPC: A01J5/017
Filed: 2016-11-25
Abstract: A milking robot (1) for the fully automatic milking of dairy animals comprises at least one moving component (2, 9) and a cylinder (4) configured to support a movement of the component, which cylinder has a cylinder wall (11) having an aeration opening (8), as well as a cylinder rod (5) slidable into and out of the cylinder, wherein the cylinder wall surrounds at least one variable volume part (13), which volume part is free from pressure fluid connections for displacement of the cylinder rod and, furthermore, is configured to remain, via said opening, substantially in pressure equilibrium with an environment of the cylinder, wherein to the cylinder wall around said aeration opening is connected a gas collecting device (7), which has a changeable volume and which, together with the variable volume part, forms an airtight gas volume, wherein the gas collecting device has a minimum volume greater than zero. It is thus possible to keep the variable volume part at substantially ambient pressure, so that, upon retraction and extension of the cylinder rod, no unnecessary counterpressure is created in the cylinder, thereby making the, working more reliable. At the same time, even in the event of a leak in the gas volume, less or no exchange of gas, dirt and the like with the environment will take place, at least not via packings and the like, so that the cylinder acquires a better service life and reliability.
Patent CA-3006811-A1 (CA)
Inventor: ROSS STAN
IPC: E21B21/06
Filed: 2018-05-31
Abstract: A process for removing volatile diluent(s) from processed solids, generated from unstabilized drilling waste being washed in a diluent/solvent wash process. The process describes the use of hot water to deliver quality heat energy to the processed solids phase, evaporating the diluent and at least partially removing chlorides or other soluble or insoluble contaminants in the process, resulting in enhanced efficiency of diluent and contaminant recovery, for example, as a result of the near infinite surface area of water, among other things.
Patent CA-3006812-A1 (CA)
Inventor: KOBAYASHI HIROOMI
IPC: B23K26/70
Filed: 2018-05-31
Abstract: Provided is a method of welding laminated metal foils that can prevent blowholes and spatter from being formed. It is a method of welding laminated metal foils sandwiched between a pair of metal plates to the pair of metal plates. The method of welding laminated metal foils sandwiched between a pair of metal plates to the pair of metal plates includes locally pressing and crimping the laminated metal foils sandwiched between the pair of metal plates at a welding point in a laminating direction, and welding the crimped pair of metal plates and laminated metal foils at the welding point.
Patent CA-3009637-A1 (CA)
Title: Engineered meganucleases with recognition sequences found in the human beta-2 microglobulin gene
Inventor: BARTSEVICH VICTOR
IPC: C12N9/22
Filed: 2016-12-22
Abstract: Disclosed herein are recombinant meganucleases engineered to recognize and cleave a recognition sequence present in the human beta-2 microglobulin gene. The disclosure further relates to the use of such recombinant meganucleases in methods for producing genetically- modified eukaryotic cells, and to a population of genetically-modified T cells having reduced cell-surface expression of beta-2 microglobulin.
Patent CA-3010035-A1 (CA)
Inventor: WAGER GEBHARD CHARLES
IPC: F16K31/363
Filed: 2018-06-28
Abstract: A two-way, two position, in-line valve, for controlling fluid flow through a line in both directions. The valve includes a tubular conduit defining a bore there-through to communicate fluid flow from the line and through the bore of the tubular conduit, a piston sized to slide along the bore, a stop in the bore having an annular seal supported on the stop in opposed facing relation to a first face of the piston, a resilient spring mounted in the bore so as to bear against a second face of the piston, opposite the first face, and to thereby resiliently urge the first face of the piston against the seal, and a selectively retracting latching mechanism adapted to index the piston between open and closed positions as in-line modulated pressure is applied to the piston.
Patent CA-3010830-A1 (CA)
Title: Dispositifs, systemes et procedes de barriere pouvant etre portes et comprenant une fonctionnalite de commande sans contact
Inventor: ROSATI GIORGIO
IPC: A42B3/28
Filed: 2017-01-07
Abstract: La présente invention concerne un système, un dispositif et un procédé de barrière qui protègent des professionnels de santé et des patients de l'exposition à des contaminants et à des liquides organiques. Le système comprend une unité de tête (par ex., 708) façonnée pour être portée sur la tête du porteur ; une capuche (par ex., 704) positionnée sur l'unité de tête ; un ou plusieurs capteurs (par ex., 1902) configurés pour produire un ou plusieurs signaux de sortie de capteur ; et un dispositif de commande (par ex., 1904) connecté à un ou plusieurs capteurs et configuré pour produire un ou plusieurs signaux de sortie de dispositif de commande sur la base du ou des signaux de sortie de capteur. En outre, un dispositif à l'intérieur d'un système de barrière est commandé en (a) détectant une ou plusieurs caractéristiques ; (b) produisant un ou plusieurs signaux de capteur sur la base d'une ou plusieurs caractéristiques détectées ; (c) convertissant et/ou traitant le ou les signaux de capteur afin de produire un ou plusieurs signaux de sortie de dispositif de commande ; et d) commandant le dispositif sur la base du ou des signaux de sortie de dispositif de commande.
Patent CA-3015149-A1 (CA)
Inventor: CRAWFORD DWAYNE
IPC: H04B1/59
Filed: 2018-08-22
Abstract: A patch cable and system for interconnecting a pair of terminals, each of the terminals comprising a terminal RFID transponder comprising a unique ID, and for use with a cradle comprising a cradle RFID antenna. The patch cable comprises a pair of connectors, one of the connectors at each end of and interconnected by a guided transmission medium, a connector RFID antenna associated with each of the pair of connectors, a cable RFID transponder positioned along the patch cable between the connectors for communicating with the cradle RFID antenna. When the cable RFID transponder is brought into proximity with the cradle RFID antenna, RF signals emitted by the cradle RFID  antenna provide power to and communications with the cable RFID transponder for powering the connector RFID antennas and retrieving the unique IDs of the pair of terminals and communicating the unique IDs to the cradle.
Patent CA-3015374-A1 (CA)
Title: Communication d'un signal de reference de radiodiffusion
Inventor: YANG YANG
IPC: H04L5/00
Filed: 2017-03-08
Abstract: Divers aspects concernent la communication d'un premier ensemble de signaux de référence de diffusion (RS) dans une première sous-trame qui comprend un canal de synchronisation (SYNC) et la communication d'un second ensemble de RS de diffusion dans une seconde sous-trame qui suit la première sous-trame. La seconde sous-trame peut immédiatement suivre la première sous-trame. Une partie du canal SYNC peut comprendre des informations indiquant une configuration de RS de radiodiffusion dans une ou plusieurs autres sous-trames. Les RS de diffusion peuvent être conçues pour une estimation d'erreur de synchronisation, une estimation d'erreur de fréquence et/ou une estimation de canal. Des aspects, modes de réalisation et caractéristiques supplémentaires et différents sont également décrits ici.
Patent CA-3017762-A1 (CA)
Inventor: MURDOCH PETER JOHN
IPC: F03B3/04
Filed: 2016-03-16
Abstract: A rotor (10) for a hydro-powered electricity generator. The rotor (10) includes a hub (12) and a plurality of blades (16). The hub (12) has a circular cross sectional shape and a longitudinal rotational axis (14). The plurality of blades (16) each have a proximal root (16a) and a distal tip (16b). Each of the blade roots (16a) are mounted to the hub (12) at the widest part thereof (D1). The ratio between the diameter of the tips (16b) of the blades to the diameter of the widest part (D1) of the hub (12) is less than about 2:1.
Patent CA-3018417-A1 (CA)
Inventor: BERTRAM JAMES ALEXANDER
IPC: B65D51/24
Filed: 2017-03-20
Abstract: La présente invention concerne un contenant (10) et un couvercle (12) pour produits alimentaires, le couvercle produisant une réponse audible et tactile lorsque le contenant est fermé par le couvercle. L'invention concerne en outre un procédé de formation d'un couvercle destiné à être mis en prise avec un contenant pour produits alimentaires. Selon un premier aspect de l'invention, un contenant doté d'un couvercle comprend un corps avec un col (14) entourant une ouverture; au moins un filetage (20) sur le col; au moins un filetage (16) sur le couvercle pour venir en prise avec ledit/lesdits filetage(s) sur le col; et un mécanisme de mise en prise (18) sur le couvercle pour fixer le couvercle au corps lorsque le couvercle est dans une position complètement engagée. Une réponse audible et tactile est produite lorsque le couvercle se déplace dans la position complètement engagée.