baber/WOPTO huggingface dataset:
Patent CA-3029487-A1 (CA)
Inventor: MAO AN
IPC: F21K9/00
Filed: 2019-01-09
Abstract: An example lighting device has a luminaire. The luminaire includes an illumination light source matrix including illumination light sources configured to be driven by electrical power to emit light rays for illumination lighting. The luminaire further includes an optical lens positioned and configured to extend over the illumination light source matrix and including an input surface coupled to receive incoming light rays emitted by the illumination light sources and an output surface. Both the input surface and the output surface each include various portions to refract or total internally reflect the incoming light rays emitted by the illumination light sources passing through to shape or steer the illumination lighting into an outputted beam pattern. A coupled illumination light source driver selectively controls the illumination light sources individually or in combination to adjust the outputted beam pattern from the optical lens.
Patent CA-3031111-A1 (CA)
Inventor: AL-OTAIBI FAWAZ
IPC: G01N33/24
Filed: 2017-08-08
Abstract: A dual core flooding apparatus is disclosed. The dual core flooding apparatus includes at least two core holders each configured to contain a core plug. The dual core flooding apparatus includes a fluids delivery system configured to inject one or more fluids into the core holders and core plugs. The dual core flooding apparatus includes an image capture system, a density and viscosity measurement system, and at least two oil/water separators. The dual core flooding apparatus also includes at least two back pressure regulators configured to maintain a pore pressure in the core plugs and an automated confining pressure system configured to maintain a confining pressure in each core holder. The dual core flooding apparatus further includes a data acquisition system, differential pressure measurement systems, and effluent measurement systems.
Patent CA-3034291-A1 (CA)
Title: Techniques de transferts intercellulaires en presence de faisceaux sans fil directionnels
Inventor: NAGARAJA SUMEETH
IPC: H04W36/00
Filed: 2017-09-14
Abstract: L'invention concerne des techniques de transfert intercellulaire d'un équipement utilisateur (UE) d'une station de base de desserte à une station de base cible. Une station de base cible peut utiliser un ou plusieurs faisceaux directionnels pour établir des liaisons de communication sans fil avec des UE dans une zone de couverture de la station de base cible. Des faisceaux directionnels peuvent créer une liaison à large bande et à faisceau étroit avec un UE dans une zone géographique limitée. Des procédures de transfert intercellulaire comprennent une certaine latence entre le moment où une station de base cible attribue des ressources à un UE et le moment où l'UE exécute une communication par l'intermédiaire de ces ressources dédiées. Pour compenser des latences dans une procédure de transfert intercellulaire et pour les limitations géographiques de faisceaux directionnels, une station de base cible peut attribuer de multiples faisceaux directionnels à l'UE pendant une procédure de transfert intercellulaire. Chaque faisceau directionnel peut être associé à des paramètres d'accès utilisés par l'UE pour générer des messages (par exemple, un message RACH) pendant la procédure de transfert intercellulaire.
Patent CA-3034339-A1 (CA)
Title: Optical trocar assembly
Inventor: ADINOLFI AMANDA
IPC: A61B17/34
Filed: 2019-02-20
Abstract: An optical trocar assembly includes an obturator assembly and a cannula assembly configured for receipt of the obturator assembly. The obturator assembly has a retention member disposed within a cavity defined in an obturator housing of the obturator assembly.  The retention member has a main body defining an opening dimensioned for receipt of a surgical instrument. The retention member has a plurality of first sections formed in the main body and circumferentially disposed about the opening. The sections have a reduced thickness relative to the main body to facilitate flexing of the retention member during insertion of a surgical instrument into the opening.
Patent CA-3035071-A1 (CA)
Title: Composition lubrifiante comprenant un detergent a base de sulfonate et un compose phenolique d'hydrocarbyle exempt de cendres
Inventor: ZHANG YANSHI
IPC: C10M169/00
Filed: 2017-09-14
Abstract: La technologie selon l'invention concerne des compositions lubrifiantes comprenant une huile de viscosité lubrifiante, un détergent à base de sulfonate de métal alcalino-terreux ayant un rapport métallique d'au moins 10, en quantité suffisante pour contribuer à 3 à 14 g de KOH/kg de TBN par rapport à la composition lubrifiante, un composé phénolique d'hydrocarbyle sans soufre et sans cendres en une quantité de 0,4 à environ 6,0 pour cent en poids (% en poids)) de la composition, et un dispersant sans cendres ; la composition lubrifiante ayant une quantité totale de cendres de 0,3 à 1,8 % en poids, une quantité totale de savon détergent total de 0,1 à 1,2 % en poids et la composition lubrifiante contenant moins de 0,1 % en poids d'un détergent phénolique contenant du soufre. L'invention concerne en outre un procédé de lubrification d'un dispositif mécanique (par exemple un moteur à combustion interne) avec la composition lubrifiante. La technologie selon l'invention concerne en outre l'utilisation de la composition lubrifiante dans un moteur à combustion interne diesel de grosse cylindrée pour mieux contrôler au moins l'un des aspects suivants : (i) économie de carburant, (ii) corrosion, (iii) propreté et (iv) usure d'alésage.
Patent CA-3037954-A1 (CA)
Title: Communication sans fil entre un enb a large bande et un ue a bande etroite
Inventor: YERRAMALLI SRINIVAS
IPC: H04L5/00
Filed: 2017-10-27
Abstract: L'invention concerne un procédé et un appareil de communication sans fil dans le spectre sans licence entre un eNB et des UE ayant différentes largeurs de bande, par exemple, entre un UE à bande étroite et un eNB à large bande. Un appareil UE transmet des transmissions de liaison montante dans une pluralité d'unités de transmission et saute des bandes de fréquence selon un premier motif à travers des trames sur la base d'un motif de saut de station de base. L'appareil peut transmettre des transmissions de liaison montante sur la base de motifs de saut double, et peut sauter selon un second motif à travers des unités de transmission dans l'occupation de canal de la station de base dans une trame. Un appareil de station de base peut sauter des bandes de fréquence dans un premier motif à travers des trames sur la base d'un motif de saut de station de base, et peut recevoir des transmissions de liaison montante dans une bande étroite à partir d'un UE dans une pluralité d'unités de transmission dans les bandes de fréquence sur la base du motif de saut de station de base.
Patent CA-3038182-A1 (CA)
Inventor: SEGUES BERTRAND
IPC: C02F1/78
Filed: 2017-10-10
Abstract: The present invention concerns a method and a facility for treating Produced Water stream from a production well of an oil and gas field, said method and facility comprising: obtaining a first stream by directing the Produced Water stream to a system of separation by physical way (30); oxidizing the first stream by introducing in said stream an oxidant by means (60) for contacting the Produced Water stream with an oxidant; directing the oxidized stream to an aerobic bioreactor (50; 50a, 50b), to achieve a biological treatment.
Patent CA-3042544-A1 (CA)
Inventor: KELLY LAWRENCE J
IPC: A61M5/00
Filed: 2017-11-06
Abstract: A drug delivery system is provided that has an adjustable dose mechanism allowing setting and locking the dose then administration of the set dose. A method for administering a medicament using the drug delivery system is also provided.
Patent CA-3043676-A1 (CA)
Title: Adjustable stuffer chute
Inventor: HAMILTON KEVIN J
IPC: A01F15/10
Filed: 2017-10-26
Abstract: A baler (10) has a stuffer chute assembly (22) with upper and lower curved walls (44, 46) forming a stuffer chamber (24). A rear portion (54) of the upper wall (44) extends downwardly and forwardly from a baling chamber (12) and a forward portion (50) extends above an inlet opening to the stuffer chamber (24). The upper wall (44) has a plurality of laterally spaced-apart wrappers (52, 56), with adjacent wrappers forming slots (70, 72) extending generally from said crop receiving inlet opening to an outlet opening (48) for cooperation with tines (40) of a feeding mechanism (36). The wrappers (52, 56) are movable relative to the lower wall (46) at a forward end (60) and at a rearward end (66) of the upper wall (44) so as to change a cross-sectional dimension of the stuffer chamber (24). The baler (10) has a forward wall adjusting mechanism (80) for setting a forward end (60) of the upper wall (44) in a predetermined position, and a rear wall adjusting mechanism (110) for setting a rear end (66) of the upper wall (44).
Patent CA-3045601-A1 (CA)
Inventor: KANG MO-CHANG
IPC: C21D9/46
Filed: 2017-12-21
Abstract: The objective of one aspect of the present invention is to provide: a thick steel sheet having high strength and high toughness without carrying out accelerated cooling using water cooling, in the manufacturing, by means of a thermo-mechanical control process (TMCP), of a thick steel having a thickness of 15 mmt or more; and a method for manufacturing the same.
Patent CA-3048950-A1 (CA)
Inventor: ESPEJO PINA ALVARO
IPC: G01V3/08
Filed: 2017-12-28
Abstract: 1) Disclosed is an autonomous monitoring system based on magnetic field variation, which: (a) allows: (i) wear, faults and breakages in mining equipment to be predicted, and (ii)uncrushable material such as metal and /or material from "old mining" or earlier operations and/or parts or pieces of mining equipment to be anticipated and detected in real time; (b) is to be used/installed in mining and/or loading equipment, such as, but not limited to, power shovels, hydraulic shovels, front loaders or other types of loader; and (c) allows foreign metal bodies to be detected and the level of wear to be known and/or a breakage or fracture in the parts of said equipment to be detected almost immediately, particularly, but not limited to, the teeth or part of same, preventing unscheduled stoppages and accidents with staff on the ground and improving effectiveness and efficiency in the planning of predictive and preventative maintenance operations. 2) A method for installing the system. 3) A method for operating the system. 4) A tooth, wear element or part of a piece of mining and/or loading equipment, which comprises one or more monitoring devices.
Patent CA-3049216-A1 (CA)
Inventor: MERAT SEBASTIEN
IPC: B64F5/40
Filed: 2019-07-10
Abstract: Un ensemble de production d'énergie comprenant une pompe (14) et au moins un système de purge (22) de l'eau contenue dans un réservoir (16) de carburant. Le système de purge (22) comprend une conduite de transport présentant un venturi et une conduite de prélèvement, solidaire de la conduite de transport, s'étendant entre une entrée de prélèvement et une sortie de prélèvement, l'entrée de prélèvement débouchant dans une région (36) du réservoir (16) propre à accumuler de l'eau, la sortie de prélèvement débouchant dans la conduite de transport, en amont ou dans le venturi. La pompe (14) est disposée en aval du venturi, et au moins une région de la conduite de prélèvement comprenant la sortie de prélèvement est coaxiale avec la conduite de transport.
Patent CA-3051622-A1 (CA)
Inventor: MULLER MICHAEL
IPC: G01D5/244
Filed: 2018-01-23
Abstract: L'invention concerne un procédé et un dispositif pour surveiller les signaux de voie d'un capteur de changement de position, un diagnostic d'erreur optimisé du point de vue des ressources étant réalisé sur les signaux de voie d'un capteur de changement de position.
Patent CA-3057041-A1 (CA)
Title: Novel biomarkers for cancer immunotherapy
Inventor: MATSUMOTO SEIJI
IPC: A61K39/395
Filed: 2018-03-14
Abstract: The present invention provides a technique for predicting a responder prior to beginning cancer immunotherapy. The present invention provides a method for using the T cell receptor (TCR) diversity of a subject as an indicator of the responsiveness of the subject to cancer immunotherapy. The present invention also provides a composition including an immune checkpoint inhibitor, wherein the composition is for treating cancer in a subject having high TCR diversity of the T cells. The present invention also pertains to a companion drug in which such TCR diversity is used.
Patent CA-3061330-A1 (CA)
Inventor: BERODIER ELISE
IPC: C04B40/00
Filed: 2018-04-24
Abstract: A method of forming a cement composition. The method comprises adding to a hydraulic cementitious material a first strength-enhancing agent and a second strength-enhancing agent, wherein the content of total alkali (Na20 equivalent) in the hydraulic cementitious material is less than or equal to 0.7% by weight of the cementitious material. The first strength- enhancing agent includes a compound represented by structural formula (I): and the second strength-enhancing agent is sodium sulfate, potassium sulfate, or a mixture thereof. The example values of the variables in structural formula (I) and the example amounts of the first and second strength-enhancing agents being added are defined herein.
Patent CA-3061834-A1 (CA)
Inventor: ROSENFELLNER GERALD
IPC: F27D7/04
Filed: 2018-05-03
Abstract: L'invention concerne une installation de transport (1) destinée au transport d'un produit à transport le long d'un trajet de transport. L'installation de transport (1) comprend un carter d'installation (3) comprenant une chambre de transport (5) qui abrite le trajet de transport, et au moins une chambre auxiliaire (6 à 8) qui est reliée à la chambre de transport (5) par au moins un orifice traversant, et une atmosphère fluide qui se distingue en termes de physique et/ou de chimie d'une atmosphère fluide régnant dans la chambre de transport (5). L'au moins un orifice traversant (9, 10) et les atmosphères fluides régnant dans la chambre de transport (5) et l'au moins une chambre auxiliaire (6 à 8) sont conçues pour le réglage d'un flux fluidique déterminé dans le carter d'installation (3).
Patent CA-3062234-A1 (CA)
Title: System and method for downhole telemetry
Inventor: PETROVIC JOHN
IPC: E21B47/12
Filed: 2007-04-13
Abstract: A system and method are provided for providing electromagnetic (EM) measurement-while-drilling (MWD) telemetry capabilities using an existing mud-pulse MWD tool. An EM tool intercepts the output from the mud-pulse tool and generates an EM signal that mimics a mud-pulse pressure signal. The EM signal is intercepted at the surface by a receiver module that conditions the signal and inputs the signal into the existing pulse tool receiver. Since the EM  signal mimics a mud-pulse signal, the pulse tool receiver does not require software or hardware modifications in order to process an EM telemetry mode. The EM tool can be adapted to also provide dual telemetry by incorporating a conventional pressure pulser that would normally be used with the pulse tool.
Patent CA-3063529-A1 (CA)
Inventor: VILHELMSEN TOM
IPC: G07C9/00
Filed: 2018-06-20
Abstract: L'invention concerne des systèmes, des procédés et des dispositifs pour mettre en uvre un système de code-barres dynamique assisté par voie audio. Un système de validation de porte peut comprendre un lecteur de code-barres, un haut-parleur, et un processeur conçu pour effectuer des opérations consistant à recevoir, à l'aide du lecteur de code-barres, un premier code-barres en provenance d'un dispositif électronique portatif indiquant une requête de passage à travers une porte. Les opérations peuvent également consister à émettre, à l'aide du haut-parleur, un signal audio comportant une caractéristique prédéfinie. Les opérations peuvent en outre consister à recevoir, à l'aide du lecteur de code-barres, un second code-barres en provenance du dispositif électronique portatif indiquant une caractéristique détectée du signal audio. Les opérations peuvent en outre consister à déterminer que la caractéristique détectée correspond à la caractéristique prédéfinie et, en réponse à la détermination du fait que la caractéristique détectée correspond à la caractéristique prédéfinie, à faciliter le passage d'un détenteur du dispositif électronique portatif à travers la porte.
Patent CA-3064410-A1 (CA)
Inventor: LARUE JACOB L
IPC: G01T3/00
Filed: 2018-05-09
Abstract: To address the shortcomings presented in the prior art, the present invention provides a system and method to provide improved irrigation management through the detection of fast neutrons. According to a preferred embodiment, the fast neutron detector of the present invention includes a 4-He based noble gas detector, a power source, a signal processing circuit, and a resistor in series with a preamplifier and a shaping amplifier to produce a processed signal. According to a further preferred embodiment, the present invention preferably further includes a signal channel analyzer and a pulse counter/rate meter. According to a further preferred embodiment, the present invention includes a controller which receives a count of detected fast neutrons and translates the detected number of fast neutrons into an irrigation map indicating the required levels of irrigation needed for selected areas of a given field based on the detected moisture levels.
Patent CA-3067866-A1 (CA)
Title: Cooking device and components thereof
Inventor: GILL AARON MICHAEL
IPC: A47J37/06
Filed: 2018-08-09
Abstract: Disclosed herein is a cooking system for cooking food, the system including a housing having a hollow interior, a lid movable relative to the housing, at least one heating element associated with one of the housing and the lid, wherein the cooking system is operable in a plurality of modes including a conductive cooking mode and a convective cooking mode, wherein in the conductive cooking mode the cooking system is operable as a conductive cooker and in the convective cooking mode the cooking system is operable as a convection cooker.
Patent CA-3067916-A1 (CA)
Inventor: FRIEL MICHAEL
IPC: A61M15/00
Filed: 2018-07-03
Abstract: La présente invention concerne une chambre d'inhalation mobile entre une configuration aplatie et une configuration déployée. La chambre d'inhalation est faite de carton ayant une rigidité à la flexion d'au moins 2,5 mNm.
Patent CA-3071332-A1 (CA)
Inventor: OLEYNIK MARK
IPC: B25J15/00
Filed: 2018-07-25
Abstract: Systems and methods are provided for managing a robotic assistant. Environment data corresponding to a current environment is collected to determine a type of the current environment based on the collected environment data. One or more objects in the current environment are detected. The one or more objects are associated with the type of the current environment. For each of the one or more objects, one or more interactions are identified based on a type of the respective object and the type of the current environment. Object libraries corresponding to the one or more objects are downloaded. The object libraries include interaction data corresponding to the respective identified one or more interactions. At least a portion of the one or more interactions are executed upon the respective one or more objects.
Patent CA-3071677-A1 (CA)
Inventor: COGAN NOEL
IPC: A61K31/352
Filed: 2018-08-01
Abstract: The present invention relates to medicinal cannabis plants, and cannabis plant-derived products. In particular, the present invention relates to medicinal cannabis plants having a desired cannabinoid content, methods of selecting cannabis plants having a desired cannabinoid content, chemotype and/or sex, extraction therefrom, and uses thereof. The present invention also relates to genetic markers for identifying and selecting cannabis plants having a desired chemotype and/or sex and uses thereof.
Patent CA-3071697-A1 (CA)
Title: A fishing lure sheet
Inventor: SAPONJA JEFFREY CHARLES
IPC: A01K85/00
Filed: 2020-02-07
Abstract: A fishing lure sheet that includes a portion that, when folded over and joined, results in the obtaining in a fishing lure skin that defines a fishing lure passage for receiving a filament of a fishing device. The fishing lure skin simulates the appearance of an organism.
Patent CA-3071732-A1 (CA)
Title: Printable diffuser
Inventor: IVEY JOHNATHAN
IPC: F16M13/02
Filed: 2018-09-18
Abstract: A sound diffuser for a ceiling speaker system having a downward-facing (when installed) flat disc cover plate and a flat barrel flange that assists in clamping a ceiling tile. The downward facing surfaces of the disc cover plate and a flat ring releasably attached to, and covering, the barrel flange are printable surfaces. The ring and the disc are magnetically attractable and are held in place with magnets. The ring and the disc cover plate can be rotated to align patterns printed on the ring and the disc cover plate to align to a pattern on the ceiling and to each other. Three-dimensional printing of the ring and/or the disc cover plate is included. The diffuser is preferably used in conjunction with the SMALL CEILING SPEAKER SYSTEM of US  patent application serial number 15/710,654, the entire contents of which are incorporated herein by reference.
Patent CA-3071874-A1 (CA)
Inventor: NOTH ANDRE
IPC: G06K7/10
Filed: 2018-06-25
Abstract: Container for a beverage preparation machine or foodstuff preparation machine, the container for containing beverage or foodstuff material and comprising a code encoding preparation information, in particular preparation information for a beverage preparation machine or foodstuff preparation machine to prepare a beverage or a foodstuff with beverage or foodstuff material contained in the container, the code comprising a reference portion and a data portion. The reference portion comprises at least one reference configuration defining a virtual reference line. The data portion comprises a virtual encoding line intersecting the virtual reference line at a virtual intersection point and a sequence of data units comprising at least two data units aligned at a distance from each other along the virtual encoding line for encoding a sequence of operations of the preparation information. Each data unit of the sequence of data units encodes an operation of the sequence of operations, wherein a relative position of each data unit in the sequence of data units encodes a nature of the encoded operation and wherein a distance between the data unit and the virtual intersection point and/or a distance between the data unit and another data unit of the sequence of data units or of another sequence of data units encodes a value of a condition for the performance of the encoded operation.
Patent CA-3072886-A1 (CA)
Title: Flow characteristic control using tube inflow control device
Inventor: Koli Jai Kishan
IPC: E21B43/12
Filed: 2018-07-16
Abstract: A method and system perform flow characteristic control. The system includes a tube inflow control device (ICD) including a tube input port. The tube ICD conveys fluid along an axial length of a tube of the tube ICD. The axial length of the tube controls a drop in pressure of the fluid between the tube input port and a corresponding tube output port. The system also includes a base pipe with an input port coupled to the tube output port of the tube of the tube ICD, wherein the base pipe is configured to convey the fluid to a surface.
Patent CA-3073987-A1 (CA)
Inventor: GOLDSCHMIDT ROLF
IPC: F24H9/18
Filed: 2018-05-29
Abstract: The invention provides a use of a rope as a combustible material in a heating system, said rope comprising or consisting of fibrous plant material. The invention also provides a method of operating a heating system, comprising feeding a combustible material to a combustion chamber of the heating system, said combustible material being a rope of fibrous plant material.