baber/WOPTO huggingface dataset:
Patent CA-3071250-A1 (CA)
Inventor: XU ZHANPING
IPC: B01J10/00
Filed: 2018-07-24
Abstract: L'invention concerne un dispositif et un procédé pour la collecte, la mise en contact et la distribution de fluides entre des lits de particules d'un réservoir à écoulement descendant, qui peut fonctionner dans un écoulement co-courant. Selon une approche, le dispositif de mise en contact comprend un plateau de collecte de liquide, un canal de mélange en communication fluidique avec le plateau de collecte de liquide, et une zone de distribution de liquide.
Patent CA-3071723-A1 (CA)
Title: Pre-emption of signal transmission
Inventor: ZHOU HUA
IPC: H04L1/18
Filed: 2020-02-07
Abstract: A base station may cancel or delay (e.g., pre-empt) a transmission from a wireless device by sending a pre-emption indication to the wireless device. Based on receiving the pre-emption indication, the wireless device may cancel the transmission, store an indication associated with the cancelled transmission, and/or store the cancelled transmission in a data buffer. The base station may request transmission of the data unit (e.g., at a later time) by transmitting another indication.
Patent CA-3074377-A1 (CA)
Inventor: CALLEGARI ANDREA
IPC: B42D25/324
Filed: 2018-09-28
Abstract: The invention relates to a thin optical security element comprising a reflective or refractive light-redirecting surface having a relief pattern operable to redirect incident light from a light source and form a projected image on a projection surface, the projected image comprising a caustic pattern reproducing a reference pattern that is easily visually recognizable by a person. The invention also relates to a method for designing a relief pattern of a light-redirecting surface of a thin optical security element.
Patent CA-3075090-A1 (CA)
Inventor: MIRACLE GREGORY SCOT
IPC: C11D3/42
Filed: 2018-10-11
Abstract: A laundry care composition including: (a) at least one laundry care ingredient and (b) a leuco composition. The laundry care composition has a HA of less than or equal to 40. Methods of treating textiles with such laundry care compositions.
Patent CA-3076018-A1 (CA)
Inventor: VERMA LOCHAN
IPC: H04L5/00
Filed: 2018-10-18
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for multiplexing clients of different generations in trigger-based transmissions, including trigger-based transmissions in extremely-high throughput (EHT) Wi-Fi systems. An access point (AP) may generate a trigger frame compatible with two types of stations (STAs), such as EHT STAs and legacy (or high efficiency (HE)) STAs. The AP may transmit the trigger frame to a group of STAs, where legacy STAs may process the trigger frame a legacy trigger frame. EHT STAs may process the trigger frame to determine resource unit (RU) allocations for uplink transmissions in a bandwidth greater than a legacy bandwidth. An EHT STA may determine the resources in the larger bandwidth based on an EHT RU allocation table, a legacy RU allocation table and an additional bit in the trigger frame, or an ordering of RU allocations in the trigger frame.
Patent CA-3077416-A1 (CA)
Title: Centrale electrique photovoltaique
Inventor: SHUY GEOFFREY WEN-TAI
IPC: H02J3/14
Filed: 2018-05-31
Abstract: L'invention concerne une centrale électrique photovoltaïque (PV) qui comprend au moins une unité de production d'énergie électrique à courant alternatif (CA). L'unité de production d'énergie électrique CA comprend un réservoir d'énergie qui est alimenté en énergie à courant continu (CC) à partir d'un générateur d'énergie électrique CC, tel que des panneaux PV. Le réservoir d'énergie est utilisé comme tampon afin de stocker de l'énergie et d'améliorer l'efficacité de la centrale électrique PV. Qu'un réservoir d'énergie soit utilisé ou non, des dispositifs de découpleur peuvent être utilisés afin d'empêcher une annihilation d'énergie électrique qui peut diminuer la quantité d'énergie électrique fournie par la centrale électrique au réseau. Lors de l'intégration du système pour une centrale électrique PV, on constate que la caractéristique nominale déclarée du convertisseur CC/CA dans la convention de réseau électrique ne devrait pas être considérée en tant que capacité de conversion de puissance.
Patent CA-3077552-A1 (CA)
Inventor: KUSUI NAOTAKA
IPC: A01K13/00
Filed: 2020-03-31
Abstract: An information processing system includes: a state determiner that determines a state of an animal using a captured image of the animal; a feeling determiner that determines a feeling of the animal corresponding to the state of the animal determined by the state determiner, on the basis of a notification wording DB indicating a relationship between the state and the feeling of the animal; and a notification processor that notifies user terminal 4 of a wording indicating the feeling of the animal determined by the feeling determiner.
Patent CA-3081408-A1 (CA)
Inventor: CABIOCH JEAN-LUC
IPC: C08J3/24
Filed: 2018-12-05
Abstract: The invention relates to a pneumatic tyre, at least one inner layer thereof comprising a rubber composition containing at least one elastomer matrix comprising between 10 and 40 phr of polyisoprene, between 10 and 40 phr of polybutadiene and between 40 and 80 phr of tin-functionalised styrene butadiene copolymer, between 10 and 80 phr of carbon black having a specific surface area BET of more than 99m /g, and a cross-linking system.
Patent CA-3082169-A1 (CA)
Title: Aircraft engine oil filler apparatus
Inventor: DANIEL MARION
IPC: F02C7/06
Filed: 2020-06-02
Abstract: An aircraft engine oil filler apparatus includes a filler tube configured to be received through a wall of an oil tank such that an open upper end of the filler tube is accessible from outside of the oil tank and a bottom end of the filler tube is disposed inside the oil tank, a valve received in the bottom end of the filler tube and movable between an open position in which the valve hydraulically connects the filler tube to the oil tank, and a closed position in which the valve hydraulically disconnects the filler tube from the oil tank, and a float disposed above the valve and operatively connected to the valve to move the valve from the open position to the closed position when oil inside the oil tank rises to a predetermined level. A method of operation of an oil filler apparatus is also described.
Patent CA-3085963-A1 (CA)
Title: Grinding mill liner
Inventor: FAULKNER CRAIG FRANK
IPC: B02C7/16
Filed: 2018-12-21
Abstract: A liner element for lining a vertical grinding mill agitator comprises one or more primary mounting portions configured to releasably mount the liner to a shaft of the agitator; and one or more secondary mounting portions configured to releasably mount one or more wear members to the liner. A liner segment including the liner element and at least one wear member is also disclosed.
Patent CA-3088363-A1 (CA)
Title: Coating composition and optical article having a hard coat film
Inventor: OSHIO MANAMI
IPC: B32B27/20
Filed: 2019-01-30
Abstract: Provided is a coating composition for forming a hard coat film, the coating composition including: inorganic oxide fine particles (A); a hydrolyzable group-containing organosilicon compound (B); water or an acid solution (C); a curing catalyst (D); and an organic solvent (E), wherein the inorganic oxide fine particles (A) include 0.1-90 parts by mass of cerium oxide fine particles (A2) with respect to 100 parts by mass of first inorganic oxide fine particles (A1) including at least 50 mass% of a zirconium oxide component.
Patent CA-3090374-A1 (CA)
Inventor: REEDY PAT J
IPC: A62B7/04
Filed: 2019-02-04
Abstract: The present invention provides a system which allows a hose apparatus to be used to deliver water and air to the user at all times, eliminating the need for users to rely on breathable gas supplied by tanks. The invention includes the use of a breathable gas hose in the interior of the jacket of the water hose such that both breathable gas and water are delivered through the hose apparatus simultaneously. The breathable gas hose is protected within an outer jacket surrounding the water hose. The system allows for easy connect and disconnect of the air supply to the user's breathing apparatus and can be used with standard self-contained breathing apparatus (SCBA) typically used by firefighters. The system, however, overrides the SCBA system such that the user does not have to manually switch between the breathable gas and water hose apparatus and an SCBA system.
Patent CA-3091193-A1 (CA)
Title: Compressed air energy storage power generation device
Inventor: MATSUKUMA MASAKI
IPC: F02C1/04
Filed: 2019-01-18
Abstract: A CAES power generation device 1 comprising: a plurality of compression/expansion machines 13; an accumulation unit 30 that stores compressed air; a plurality of heat exchangers 15; heat storage units 40 that store a heat medium; and a plurality of rectangular first containers 10 housing the plurality of compression/expansion machines 13 and the plurality of heat exchangers 15. The plurality of first containers 10 are arranged lined up so that the long-side side surfaces 11 thereof face each other. Ventilation ports 11 are provided in the long-side side surfaces 11 of the first containers 10, said ventilation ports being outlets from pipes for connecting the compression/expansion machines 14 to outside the containers. Provided in the short-side side surfaces 12 of the first containers 10 are: first retrieval ports 12a for retrieving air pipes 31fluidly connecting the compression/expansion machines 13 and the accumulation unit 30; and second retrieval ports 12b for retrieving heat medium pipes 41 fluidly connecting the heat exchangers 15 and the heat storage units 40.
Patent CA-3094747-A1 (CA)
Inventor: WINQVIST OLA
IPC: A61P37/04
Filed: 2019-03-25
Abstract: The present invention provides a combination of immune stimulating macrolides with checkpoint inhibitors. The combinations have synergistic effects and can be used in treating viral diseases and cancer.
Patent CA-3095064-A1 (CA)
Title: Device and method for selective vapor coating of a substrate
Inventor: MEILER RUDOLF
IPC: C23C14/04
Filed: 2019-03-29
Abstract: A fixture (1) for use in a coating operation, preferably in the shape of a carousel rotatable around a central axis (L), comprising a support structure (5) to which a shield is fixed, the shield has a number of retainer openings (19), each designed that way that through each of the retainer openings (19) an object to be treated can be stuck so that a first portion of each object extends from the shield into the coating deposition area, whereas a second portion of each object extends from the shield into a shielded area where no coating deposition can take place, whereas the said shielded area is a common hollow space (13) which jointly accommodates a plurality of second portions.
Patent CA-3097079-A1 (CA)
Title: Lightweight radome for housing an antenna
Inventor: MATHIEU PAUL
IPC: H01Q1/42
Filed: 2019-04-18
Abstract: A radome (10) for housing an antenna (50), the radome (10) comprising a front portion (30); and a rear portion (20) configured to mate with the front portion (30); wherein the front portion (30) includes a peripheral channel region (31) configured to contain an adhesive sealant (60) and receive a peripheral edge (21) of the rear portion (20) that is partially submerged in the adhesive sealant (60) before it cures.
Patent CA-3097416-A1 (CA)
Title: Controller for contolling an atomizing unit
Inventor: MINAMI YUKI
IPC: A24F40/05
Filed: 2019-04-09
Abstract: A controller for controlling an atomizing unit, wherein: the atomizing unit comprises a piezoelectric element substrate comprising an IDT comprising a pair of interlocking comb-shaped metallic electrodes, and a liquid supplier configured to supply liquid, which is to be atomized, to the piezoelectric element substrate; wherein the piezoelectric element substrate is configured to atomize the liquid by use of a surface acoustic wave generated by applying a high-frequency voltage to the pair of interlocking comb-shaped metallic electrodes; and the controller is configured to periodically change amplitude and/or a frequency of the high-frequency voltage applied to the pair of interlocking comb-shaped metallic electrodes.
Patent CA-3100835-A1 (CA)
Inventor: DALENCE MARIA
IPC: C07D401/14
Filed: 2019-07-05
Abstract: The invention relates to novel molecules having the general formula (I), and which molecules are useful to treat a disorder or disease characterized by bronchoconstriction, e.g. COPD and asthma inflammation and/or vasoconstriction, e.g. hypertension.
Patent CA-3101085-A1 (CA)
Inventor: ZHOU JIAWEN
IPC: C08L23/22
Filed: 2019-06-12
Abstract: La présente invention concerne un composé d'étanchéité, en particulier un composé d'étanchéité de pneumatique, comprenant un caoutchouc butyle réticulé spécifique et son utilisation ainsi qu'un procédé de production dudit composé d'étanchéité.
Patent CA-3104074-A1 (CA)
Inventor: GARRETT MICHAEL
IPC: A61B5/316
Filed: 2019-06-18
Abstract: The exemplified methods and systems described herein facilitate the quantification and/or removal of asynchronous noise, such as muscle artifact noise contamination, to more accurately assess complex nonlinear variabilities in quasi-periodic biophysical-signal systems such as those in acquired cardiac signals, brain signals, etc.
Patent CA-3114476-A1 (CA)
Title: Flash chemical ionizing pyrolysis of hydrocarbons
Inventor: PEREZ-CORDOVA RAMON
IPC: C10G3/00
Filed: 2019-10-25
Abstract: Flash chemical ionizing pyrolysis (FCIP) at 450°C-600°C forms liquid ionizing pyrolyzate (LIP) that can be blended in oil feedstock for thermal processes to promote conversion of heavier hydrocarbons to reduce resid/coke yields and/or increase yields of liquid hydrocarbons and isomerates and/or reduce sulfur content. A front-end refinery process modifies crude oil with LIP for distillation to reduce resid/coke yields and/or increase liquid oil yields. A downstream process modifies a heavy oil stream such as resid with LIP and LIP-modified stream can be thermally processed to reduce resid/coke yields and/or increase liquid oil yields. FCIP of LIP blends also improves quality and/or yields of the LIP product. Finely divided FCIP solids can contain FeCl3 supported on NaCl-treated calcium bentonite. A process for preparing FCIP solids treats iron with HCl and HNO3 to form acidified FeCl3 of limited solubility, loads FeCl3 on NaCl-treated bentonite, and heat-treats the material.
Patent CA-3114910-A1 (CA)
Title: Procede de vidange complete d'un reacteur catalytique au moyen d'un bras articule muni de protuberances spiralaires rotatives
Inventor: THEVENET VINCENT
IPC: B01J19/24
Filed: 2021-04-13
Abstract: La présente invention a pour objet un procédé pour vidanger un réacteur (1) contenant au moins un lit (3) de particules de catalyseur usé et qui comprend au moins un tube de vidange (2), qui débouche dans le réacteur (1) en partie basse du lit (3) de particules ou en dessous de celui-ci. Le procédé comprend les étapes successives suivantes : - une première étape consistant à provoquer l'écoulement hors du réacteur d'une partie du lit (3) de catalyseur via ledit tube de vidange (2) ; puis - une seconde étape consistant à expulser hors du réacteur (1) le reliquat (3') de catalyseur, en chassant vers l'ouverture (9) du tube de vidange (2) les particules de catalyseur restant dans le réacteur à l'issue de la première étape, cette étape étant effectuée au moyen d'un dispositif amovible introduit dans le réacteur via le tube de vidange, et se caractérise en ce que le dispositif amovible comprend un bras articulé portant une ou plusieurs protubérances (8) disposées de manière spiralaire autour d'un axe rotatif (6).
Patent CA-3115242-A1 (CA)
Title: Jeux de casino reglemente d'habilete et machines de jeu ayant un indicateur de progression concu pour activer des jeux, des opportunites de pari et/ou des styles de pari precedemm ent indisponibles
Inventor: OBERBERGER MICHAEL M
IPC: A63F9/24
Filed: 2019-09-21
Abstract: La présente invention concerne un procédé de fonctionnement d'une machine de jeu réglementée mis en uvre par ordinateur pouvant comprendre les étapes consistant à accepter des fonds provenant d'un joueur et à établir de manière correspondante des crédits de jeu de joueur. Un jeu et un indicateur de progression peuvent être fournis, le jeu comprenant une pluralité de ressources de jeu activées et au moins une ressource de jeu précédemment indisponible. Chaque ressource de la pluralité de ressources de jeu activées peut être conçue pour générer une opportunité de pari lors d'une interaction avec le joueur. Le jeu peut être activé par la réception d'au moins une interaction de joueur, par l'intermédiaire d'une interface utilisateur de la machine de jeu réglementée, avec au moins une partie de la pluralité activée de ressources dans le jeu. Pour chaque opportunité de pari générée, il est possible de déterminer si une ou plusieurs interactions de joueur reçues conduisent à une interaction réussie ou non avec la ressource de jeu activée avec laquelle le joueur est entré en interaction. Au moins pour chaque interaction réussie, un événement de pari peut être généré, chacun conduisant à une première attribution aléatoire de crédits de jeu de joueur au joueur. L'indicateur de progression peut être mis à jour lorsqu'une ou plusieurs conditions prédéterminées sont détectées pendant le jeu. Lorsque l'indicateur de progression atteint un niveau prédéterminé pendant le jeu, un ou plusieurs jeux précédemment indisponibles et la ou les ressources de jeu précédemment indisponibles peuvent être activés, de telle sorte que des interactions réussies avec ceux-ci génèrent des événements de pari précédemment indisponibles et des secondes récompenses aléatoires correspondantes au joueur.
Patent CA-3115407-A1 (CA)
Inventor: GHAHREMANI AHMADREZA
IPC: A61B6/00
Filed: 2019-05-30
Abstract: A compact radar system for detecting displacement of an internal organ of a patient in a medical scanner. The system includes at least one transmitting antenna and at least one receiving antenna located in a bed arrangement that supports the patient. In particular, the receiving antenna is located a predetermined distance from a patient reference location to enable detection of electromagnetic energy reflected from a region of the internal organ undergoing asymmetric displacement. The system further includes a radar energizing system that energizes the transmitting and receiving antennas wherein the transmitting antenna irradiates a volume of the patient's body that includes the internal organ. In addition, the receiving antenna detects the reflected electromagnetic energy from the region of the internal organ undergoing asymmetric displacement to enable determination of inhalation and exhalation by the patient.
Patent CA-3120710-A1 (CA)
Title: Logical router comprising disaggregated network elements
Inventor: PATEL KEYUR
IPC: H04L45/586
Filed: 2019-11-26
Abstract: A logical router includes disaggregated network elements that function as a single router and that are not coupled to a common backplane. The logical router includes spine elements and leaf elements implementing a network fabric with front panel ports being defined by leaf elements. Control plane elements program the spine units and leaf to function a logical router. The control plane may define operating system interfaces mapped to front panel ports of the leaf elements and referenced by tags associated with packets traversing the logical router. Redundancy and checkpoints may be implemented for a route database implemented by the control plane elements. The logical router may include a standalone fabric and may implement label tables that are used to label packets according to egress port and path through the fabric.
Patent CA-3121884-A1 (CA)
Inventor: DEUTSCHMAN EMILY ANN
IPC: C12P21/00
Filed: 2019-12-03
Abstract: Procédé de culture cellulaire permettant de modifier des cellules pour réduire le niveau de synthèse d'inhibiteurs de croissance et/ou de productivité par la cellule. L'invention porte également sur un procédé de culture cellulaire destiné à améliorer la croissance cellulaire et la productivité, en particulier dans une culture de cellules de mammifères à haute densité cellulaire. L'invention concerne en outre un procédé de production de cellules présentant une croissance cellulaire et/ou une productivité améliorée(s) dans une culture cellulaire, et les cellules obtenues ou pouvant être obtenues par de tels procédés.
Patent CA-3123250-A1 (CA)
Inventor: JAMES KELVIN
IPC: B62K21/00
Filed: 2021-06-24
Abstract: The apparatus comprises a rotary to variable linear converter which functions to steer a pivotable rotatable directional wheel of a vehicle. The converter comprises a driven rotatable cylinder and a rotatable pivotable friction wheel pressed against the surface of the cylinder so that they rotate together. The friction wheel is slidably mounted on guide rods extending parallel to the cylinder surface so that the friction wheel can advance helically along the cylinder if angled relative to the cylinder axis. The friction wheel generates a lateral force which is used to apply torque to the directional wheel to turn it. The orientation of the friction wheel is varied and controlled by a digit-operated control lever operated by a rider of the vehicle.
Patent CA-3123618-A1 (CA)
Inventor: EDWARDS BRUCE
IPC: H04W40/04
Filed: 2019-12-20
Abstract: L'invention concerne un nud relais de dispositif à énergie solaire (SPD) qui est couplé à un nud "feuille" situé à distance afin de fournir un accès au réseau au nud feuille. Le nud relais de SPD achemine le trafic de réseau vers le nud feuille, et à partir de ce dernier, par le biais d'un ou de plusieurs trajets différents qui traversent d'autres nuds relais de SPD qui résident en amont du nud relais de SPD. Le nud relais de SPD détermine un trajet spécifique par lequel acheminer le trafic de réseau sur la base de plusieurs facteurs différents associés aux nuds relais de SPD en amont, comprenant le niveau de batterie, le taux de génération d'énergie solaire et la qualité de liaison. Le nud relais de SPD génère une mesure de routage pour chaque nud relais de SPD en amont sur la base de ces différents facteurs, puis achemine le trafic sur les nuds relais de SPD en amont sur la base de la mesure de routage et sur la base d'un niveau de priorité associé au trafic de réseau.
Patent CA-3127118-A1 (CA)
Inventor: BELOSINSCHI DAN
IPC: C09K21/14
Filed: 2017-06-12
Abstract: The present disclosure relates to lignocellulosic materials comprising phosphorylated lignocellulosic fibers having an ionic charge in water of about 4000 to about 7000 mmoles/kg, and processes for the preparation thereof. The process comprises reacting lignocellulosic fibers of a lignocellulosic material with a phosphate ester in the presence of urea. The present disclosure further relates to compositions comprising a phosphate ester and at least one of a defoamer and a viscosity reducer or at least one of a Cl-C12 alcohol and an ester of a carboxylic acid.
Patent CA-3127959-A1 (CA)
Inventor: JIDHAGE HENRIK
IPC: H04B7/06
Filed: 2019-01-29
Abstract: There are provided mechanisms for generating a beam set. A method is performed by a radio transceiver device. The method comprises generating the beam set as combination of at least two beam pairs. Each beam pair is formed by two respective beams with orthogonal polarizations. The two beams have their pointing directions separated by a first angular separation delta1 > 0. Neighbouring beam pairs have their pointing directions separated by a second angular separation delta2 > 0. The first angular separation delta1 is a function of the second angular separation delta2.