baber/WOPTO huggingface dataset:
Patent CA-3012157-A1 (CA)
Title: Spray foam gun cover
Inventor: UPPER JOE
IPC: B05B15/50
Filed: 2018-07-24
Abstract: A spray gun cover for protecting a spray gun upper body from overspray is provided. The spray gun cover comprises a cover front wall, a cover rear wall, and a cover center body. The cover front wall is form-fitted to a front portion of the spray gun upper body surrounding a spray nozzle of the spray gun and has a front aperture disposed therein such that the front aperture coincides with the spray nozzle. The cover rear wall is form-fitted to a rear portion of the spray gun upper body. The cover center body is disposed between the cover front wall and the cover rear wall and has a bottom aperture disposed in a bottom portion thereof. The bottom aperture is designed for enabling insertion of the spray gun upper body therethrough into the spray gun cover. The cover front wall, the cover rear wall, and the cover center body are sufficiently pliable and have a sufficient wall thickness for enabling application/removal of the spray gun cover onto/from the spray gun upper body and for ensuring a substantially tight fit:  between the cover front wall and the front portion of the spray gun upper body; and between the cover rear wall and the rear portion of the spray gun upper body.
Patent CA-3012596-A1 (CA)
Inventor: CHAMBERS LARRY DELYNN
IPC: E21B33/068
Filed: 2016-03-10
Abstract: A device comprising a housing having a longitudinal dimension; a linear actuator including a casing coupled to the housing; an actuator shaft having an exterior surface and configured to be longitudinally translated relative to the casing; and a seal assembly engaging the housing and sealingly engaging the exterior surface. The device also comprising a motor assembly disposed within the housing, the motor assembly including a motor case and a motor shaft, the motor shaft configured to rotate one of the seal assembly or the actuator shaft.
Patent CA-3014493-A1 (CA)
Inventor: FOURNIER OREL
IPC: B60C9/20
Filed: 2017-02-23
Abstract: The invention relates to a pneumatic tire comprising a crown reinforcement composed of at least two working crown layers (4), reinforcement elements (41, 42) and at least one layer (43) of circumferential reinforcement elements. According to the invention, the two working crown layers (41, 42) and the at least one layer (43) of circumferential reinforcement elements extend only over at least 40% of the tread width to form the crown reinforcement, the absolute value of the difference between the absolute values of the angles a2 and a1 being of more than 12°, a2 being greater than a1 in absolute value, the average angle a satisfying the equation 14+131*exp(-L/100) < a < 28+110*exp(-L/100), and the ratio of utilisation of the rupture potential F2/FR2 of the radially outermost working layer (42) being of less than 1/6.
Patent CA-3014754-A1 (CA)
Inventor: TAIT BRENDON
IPC: A63B22/16
Filed: 2017-02-21
Abstract: An exercise apparatus comprises a platform that is configured to support a user thereon. The apparatus also comprises at least first and second oscillation mechanisms that are arranged to cause movement of the platform. The first oscillation mechanism is arranged to impart drive to the platform to oscillate in a first frequency range and at a first amplitude. The second oscillation mechanism is arranged to impart drive to the platform to oscillate in a second frequency range and at a second amplitude. The first amplitude can be greater than the second amplitude. Further, each of the first and second oscillation mechanisms can be arranged to generally impart drive to the platform in substantially the same direction. The first and second mechanisms may operate through a drive element that combines drive imparted from the first and second oscillation mechanisms to cause the movement of the platform.
Patent CA-3014763-A1 (CA)
Inventor: FELTON KEITH L
IPC: A01C5/06
Filed: 2018-08-21
Abstract: A method of operating a volumetric metering system for a work vehicle includes detecting, with a sensor as the work vehicle moves, a tilt condition of the volumetric metering system relative to a reference horizontal plane. The method also includes generating, by a processor, a control command for a metering element based, at least partly, on the detected tilt condition. Furthermore, the method includes varying an actuation speed of the metering element according to the control command. A system for this method is also disclosed.
Patent CA-3017024-A1 (CA)
Inventor: DESROCHERS MARIO
IPC: E01H5/06
Filed: 2017-03-09
Abstract: A snow plow blade assembly is disclosed that allows substantially rigid blades to shift in response to surfaces and obstacles without placing undue stress on the blade assembly as a whole. The assembly includes a flexible bushing that is received in a bushing hole of a blade, the bushing further having at least one bushing hole to receive at least one stem. The blade is disposed between first and second plates that cooperate with the stem and a fastening means to removably secure all of the elements together. Also disclosed is a kit containing replacement blades and bushings, a flexible bushing or variable density, a wear block assembly on the blade trailing edge, a protuberance on the bushing that is received in one of the plates and a bushing hole formed as two connected lobes for receiving a like shaped bushing.
Patent CA-3017806-A1 (CA)
Title: Method for processing a lithographic printing plate
Inventor: MORIAME PHILIPPE
IPC: B41N3/08
Filed: 2017-02-03
Abstract: A method for processing a lithographic printing plate comprising development with an alkaline solution and gumming with a first gum solution and subsequently with a second gum solution, wherein both gum solutions are provided in a cascade configuration whereby the second gum solution overflows into the first gum solution and wherein the plate material comprises an aluminium support having a hydrophilic surface which comprises more than 2.0 g/m2 of aluminum oxide.
Patent CA-3018141-A1 (CA)
Inventor: HANCOCK CHRISTOPHER PAUL
IPC: A61B18/12
Filed: 2017-05-16
Abstract: An electrosurgical cutting tool comprising a pair of pivotable blades that are mechanically operable as scissors or pliers. The blades have electrodes capable of delivery RF and/or microwave energy to cut or coagulate tissue between them. The tool combines the actuation and energy delivery mechanisms in a compact arrangement that enables the tool to be inserted through an instrument channel of a surgical scoping device, such as an endoscope, gastroscope or laparoscope. Each blade may comprises a planar body made of dielectric material that separates a first conductive element from a second conductive element. The blades may rotate relative to each other in the plane of the blades.
Patent CA-3018803-A1 (CA)
Title: Capsule jetable pour machines de distribution de boissons infusees
Inventor: STEFANONI ROBERTO
IPC: B65D81/32
Filed: 2017-03-10
Abstract: L'invention concerne une capsule jetable (100) pour la préparation de boissons infusées, ladite capsule (100) comprenant un corps (110) comprenant une cavité ou chambre principale (111) comprenant à son tour une première ouverture de distribution (115) conçue pour mettre ladite cavité ou chambre principale (111) en communication fluidique avec l'environnement externe, ladite cavité ou chambre principale (111) contenant une dose mesurée d'un premier produit alimentaire (FP1) sous une forme granulaire ou particulaire. La capsule comprend également un couvercle (120) fixé fermement à une bride (114) dudit corps (110). Au moins une cavité ou chambre intérieure (116) est formée dans la cavité principale (111), ladite cavité ou chambre intérieure (116) comprenant une seconde ouverture de distribution (117) et contenant une dose mesurée d'au moins un second produit alimentaire (FP2) sous forme granulaire ou particulaire. La cavité ou chambre principale (111) et la cavité ou chambre intérieure (116) sont agencées en communication fluidique l'une avec l'autre. La capsule jetable (100) comprend également des moyens de fermeture (130) de l'une de la première ouverture de distribution et de la seconde ouverture de distribution (115, 117), lesdits moyens de fermeture (130) étant configurés pour être sélectivement activés lors de la vidange du premier ou du second produit alimentaire (FP1, FP2) contenu dans la cavité ou dans la chambre principale (111) ou dans la cavité ou chambre intériérieure (116), respectivement.
Patent CA-3023459-A1 (CA)
Inventor: BROWN THOMAS J
IPC: E06B9/44
Filed: 2017-05-11
Abstract: A window covering system that includes an elongated tube configured for a window covering to be wound around the tube, a clutch assembly that includes a pulley and a power spring having a first end engaging the pulley and a second end that is stationary, a limiter assembly, a booster assembly arranged between the clutch assembly and the limiter assembly, a cord arranged at least partially within the clutch assembly, and a wand fixed to the cord to selectively raise and lower the window covering.
Patent CA-3027439-A1 (CA)
Inventor: VILLARREAL JAMES K
IPC: C06B23/00
Filed: 2017-07-22
Abstract: La présente invention concerne l'énergie micro-onde utilisée pour allumer et commander l'allumage d'un propulseur électrique pour produire un gaz à haute pression. Le propulseur comprend des particules conductrices qui agissent en tant que source libre d'électrons. L'énergie micro-onde entrante accumule une charge électrique dans une zone d'atténuation, qui est déchargée sous la forme de claquages diélectriques pour créer des courants orientés de manière aléatoire locale. Le propulseur comprend également des molécules polaires. Les molécules polaires dans la zone d'atténuation absorbent l'énergie micro-onde amenant les molécules à vibrer rapidement, ce qui augmente la température du propulseur. L'augmentation de la température et des densités de courant locales établissent ensemble une condition d'allumage pour allumer et entretenir l'allumage d'une surface d'allumage de la zone d'atténuation lorsque la zone se déplace sans enflammer le volume restant de l'agent propulseur.
Patent CA-3028110-A1 (CA)
Inventor: CIRE REGIS
IPC: G06Q50/22
Filed: 2017-07-03
Abstract: La présente technologie concerne un système de surveillance d'une personne au sein d'au moins une pièce, ayant : des moyens de détection primaire et secondaire équipés de moyens d'émission de données mesurées au travers d'un réseau de communication;  et des moyens de centralisation pourvus de moyens de réception desdites données mesurées et de moyens de traitement des données mesurées reçues. Il est caractérisé par le fait que lesdits moyens de traitement consistent en une application logiciel exécutée, dans un mode apprentissage pour enregistrer lesdites données mesurées et reçues, et déterminer un profil de surveillance de ladite personne, et dans un mode comparatif pour comparer lesdites données mesurées et reçues avec lesdites données enregistrées, et émettre un signal d'alerte si une desdites données mesurées et reçues s'écarte d'un intervalle défini autour dudit profil de surveillance.
Patent CA-3029212-A1 (CA)
Title: Articles adhesifs
Inventor: SHUEY DAVID J
IPC: C09J7/20
Filed: 2017-06-22
Abstract: Des articles adhésifs tels que des bandes souples sont décrits. Les articles adhésifs comprennent des faces opposées d'adhésifs qui conviennent à des applications d'adhésifs pour stratifier des matériaux de revêtement de sol et d'autres applications de construction.
Patent CA-3029934-A1 (CA)
Inventor: SUZUKI KENTA
IPC: C07B49/00
Filed: 2017-06-29
Abstract: Organic phosphorus compounds are used in wide-ranging applications such as ligands in transition metal catalysts and hardening accelerators for epoxy resins. An object of the invention is to provide a new organic magnesium phosphide characterized by a phosphorus-magnesium bond expressed by Formula (1), an organic magnesium phosphide complex, and methods for their production. The organic magnesium phosphide complex according to the invention can be prepared much more efficiently, and a reaction liquid with the magnesium phosphide complex can be manipulated easily.
Patent CA-3035568-A1 (CA)
Title: Slit-score security paper shopping bag
Inventor: VEDER JOHN T
IPC: B65D33/10
Filed: 2017-08-31
Abstract: Bags having handles a closeable top and methods for making such bags are disclosed.
Patent CA-3038039-A1 (CA)
Inventor: DUSTERHOFT RONALD GLEN
IPC: C09K8/80
Filed: 2016-10-28
Abstract: A well treatment fluid is provided. The well treatment fluid comprises a base fluid, and a plurality of degradable metal alloy milling waste particulates. A method of treating a well using the well treatment fluid is also provided.
Patent CA-3038355-A1 (CA)
Inventor: RICO ALVARINO ALBERTO
IPC: H04L5/00
Filed: 2017-11-03
Abstract: Certain aspects of the present disclosure generally relate to techniques for determining presence of narrowband reference signals (NRSs) in non-anchor physical resource blocks (PRBs). An exemplary method that may be performed by a user equipment (UE) includes deciding that a paging occasion (PO), a RAR transmission, or a SC-PTM transmission will occur or has occurred, determining occurrence of a narrowband reference signal (NRS) in a non-anchor resource block (RB) based on at least one of: the decision, one or more narrowband transmission parameters, or presence of one or more other transmissions in a same RB as the PO, the RAR transmission, or the SC-PTM transmission; and processing the NRS. Other aspects, embodiments, and features are also claimed and described.
Patent CA-3038613-A1 (CA)
Inventor: D'ARCY MARCUS
IPC: F24F13/30
Filed: 2019-04-01
Abstract: Un échangeur de chaleur visant à échanger de la chaleur entre les deux premières portions dun conduit dun système de ventilation comprend la première et la deuxième portion dun caloduc dans la première et la deuxième portion du conduit, respectivement. Chaque portion de caloduc peut être un sous-ensemble de caloduc comprenant un ou plusieurs caloducs verticaux couplés de manière fluidique par des chevêtres supérieurs et inférieurs connectés aux chevêtres supérieurs et inférieurs de lautre sous-ensemble, dans le but de former une boucle de réfrigération. Un ou plusieurs limiteurs de débit peuvent bloquer le flux dair au moyen dune section de la première ou de la deuxième portion du conduit. La section bloquée peut être alignée de manière fonctionnelle à un segment du caloduc respectif, le long duquel il y a une faible probabilité de changement de phase de réfrigération. Chaque limiteur de débit peut être un amortisseur ajustable. Les limiteurs de débits peuvent être ouverts ou fermés, étant donné que le système de ventilation passe du mode chauffage au mode refroidissement.
Patent CA-3041830-A1 (CA)
Inventor: MILLER JEKATERINA
IPC: C08L101/10
Filed: 2017-11-14
Abstract: The invention relates to a foamable multicomponent composition which forms an insulation layer and which comprises at least one alkoxysilane-functional polymer, at least one flame-retardant additive which forms an insulation layer, a propellant mixture, at least one cross-linking agent, and a water-mixable flame-retardant agent or a different water-mixable compound. The individual components of the propellant mixture are separated from one another prior to applying the composition so as to inhibit a reaction, and the cross-linking agent is separated from the alkoxysilane-functional polymer prior to applying the composition so as to inhibit a reaction. The invention also relates to the use thereof as an in-situ foam or for producing molded bodies.
Patent CA-3043029-A1 (CA)
Title: Apparatus and method for 3d printing of articles
Inventor: MOLNAR ISTVAN
IPC: A23P20/13
Filed: 2017-12-18
Abstract: In order to overcome the limitations and problems that earlier apparatus and methods have experienced, a 3D printing head (18) comprising a nozzle (20; 20A; 20B) is proposed, wherein the nozzle (20; 20A; 20B) comprises: a material extrusion portion (22A; 22B), and at least one protective gas injection portion (24A; 24B) co-acting with said material extrusion portion (22A; 22B). A related apparatus (10) for 3D printing an article (12), in particular a food article, is also proposed. A related method of 3D printing an article (12), in particular a food article, is also proposed.
Patent CA-3044196-A1 (CA)
Title: Light radiating probe for photodynamic therapy employing endoscope
Inventor: MAEDA HIROSHI
IPC: A61N5/067
Filed: 2017-11-15
Abstract: One mode of embodiment of the present invention makes it possible to provide a flexible light radiating probe which radiates light uniformly over 360 degrees at all azimuth angles from a light scattering and radiating portion, in such a way as to enable cancer in a plurality of locations dispersed over a wide area light to be irradiated simultaneously with light. The light radiating probe for photodynamic therapy according to the present invention is provided with an optical fiber which extends in an axial direction and which causes light from a light source to propagate, wherein the optical fiber includes: a light guide portion in which thin film cladding is provided on a side surface of a flexible core; and the light scattering and radiating portion, which causes the light that has propagated through the light guide portion to be scattered to the surrounding area in all directions, with respect to the axial direction of the flexible core, with a uniform intensity.
Patent CA-3045776-A1 (CA)
Inventor: PO' RICCARDO
IPC: H01L51/00
Filed: 2017-12-22
Abstract: Hole transporting material obtained through a process comprising: reacting at least one heteropoly acid containing at least one transition metal belonging to group 5 or 6 of the Periodic Table of the Elements; with an equivalent amount of at least one salt or one complex of a transition metal belonging to group 5 or 6 of the Periodic Table of the Elements with an organic anion, or with an organic ligand; in the presence of at least one organic solvent selected from alcohols, ketones, esters. Said hole transporting material can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support, or on a flexible support. Furthermore, said hole transporting material can be advantageously used in the construction of Organic Light Emitting Diodes (OLEDs), or of Organic Field Effect Transistors (OFETs). In particular, said hole transporting material can be advantageously used in the construction of a polymer photovoltaic cell (or solar cell) with an inverted structure.
Patent CA-3046325-A1 (CA)
Title: A device and method for producing high-concentration, low-temperature nitric oxide
Inventor: PARIS MICHAEL
IPC: C01B21/32
Filed: 2017-12-13
Abstract: A device and method for forming NO-containing gas flow to treat a biological object is disclosed. The device may include an anode, a cathode, an interelectrode area between the cathode and the anode, an NO-containing gas flow outlet channel leading from the interelectrode area to a nozzle for directing and releasing the NO-containing gas flow from the device and a mechanism to adjust a relative position between the anode and the cathode to produce varying concentrations of NO. In addition, the device may include one or more features for interconnecting the various components to ensure proper and consistent assembly of the device.
Patent CA-3047717-A1 (CA)
Inventor: CANTRELL ROBERT L
IPC: G06F15/16
Filed: 2017-10-13
Abstract: An apparatus includes an input interface receives information corresponding to content of audio information received via one or more audio transducers and a control circuit that operably couples to that input interface. The control circuit automatically analyzes the information to identify at least one action cue contained in the information and then obtains a first set of rules that define a plurality of at least four different automated order placement actions as a function of action cues contained in the information and preselected user permissions. The control circuit then generates a specific automated order placement action by evaluating the at least one action cue contained in the information against the first set of rules. The control circuit then applies the specific automated order placement action.
Patent CA-3050666-A1 (CA)
Inventor: VORA NIRAVKUMAR
IPC: A24F40/42
Filed: 2019-07-26
Abstract: Systems and methods utilizing a first housing magnet of a vaporizing device cartridge port substantially oriented in a first polar configuration and a second housing magnet of the cartridge port substantially oriented in a second polar configuration, wherein the second polar configuration is substantially opposite the first polar configuration, to properly orient and seat a cartridge in a vaporizing device. Systems and methods can further include alternative or complementary aspects for imposing cartridge orientation and fit, such as mechanical interference aspects.
Patent CA-3051156-A1 (CA)
Inventor: SEITZ PHILIPP
IPC: G01S13/88
Filed: 2019-08-02
Abstract: Agricultural detection device, comprising a sensor unit, an evaluation unit and a control unit, wherein the sensor unit comprises a first sensor with a first directivity and the first sensor is configured to emit a first transmission signal and to receive a first reflection signal, wherein in a first embodiment, the first sensor has a second directivity and emits a second sensor signal with the second directivity and receives a second reflection signal, or in a second embodiment, the sensor unit comprises a second sensor with a second directivity arranged adjacent to the first sensor for emitting the second transmission signal and for receiving the second reflection signal, wherein the first directivity is smaller in width than the second directivity and the control unit is set up to switch between the first directivity and the second directivity and the evaluation unit is configured to ascertain at least the structure of plants and a height value from the first reflection signal and the second reflection signal.
Patent CA-3051336-A1 (CA)
Inventor: Schoeny Christopher
IPC: A01C7/20
Filed: 2019-08-07
Abstract: In one aspect, the present subject matter is directed to a system for controlling the operation of a residue removal device of a seed-planting implement. The system may include a residue removal device configured to remove residue from a path of the seed-planting implement. The system may also include a furrow closing assembly including at least one closing disc, with the furrow closing assembly configured to close a furrow formed in the soil by the seed-planting implement. Furthermore, the system may include a sensor configured to capture data indicative of an operational parameter of the furrow closing assembly and a controller communicatively coupled to the sensor. The controller may be configured to monitor the operational parameter based on the data received from the sensor, the controller further configured to control an operation of the residue removal device based on the monitored operational parameter.
Patent CA-3051575-A1 (CA)
Inventor: LAPLANTE ALAIN
IPC: B32B21/02
Filed: 2019-08-09
Abstract: Linvention concerne un procédé pour fabriquer un panneau de particules de bois contenant des particules de bois revêtues de résine de type collant, où la couche supérieure dun drapage des particules de bois revêtues est lissée pour assurer une surface de dessus lisse sur le drapage et où un agent antiadhérent est appliqué sur la surface de dessus, ledit drapage revêtu étant consolidé en un panneau dans une presse de consolidation sous leffet de la chaleur et de la pression avec la surface de dessus revêtue en contact direct avec une presse à platine.