baber/WOPTO huggingface dataset:
Patent CA-2845555-C (CA)
Inventor: ADAMS ANDREW W
IPC: B01D45/00
Filed: 2014-03-12
Granted: 2021-10-26
Abstract: An air dryer cartridge having an outer shell, an inner shell positioned within the outer shell, and a check valve positioned at least partially between the inner and outer shells. The inner and outer shells each have an inlet and an outlet. The outer shell is preferably operable to removably engage an air dryer. The check valve is operable to regulate the rate of flow of fluid through the outlet of the inner shell. Preferably, the check valve also seals between portions of the inner and outer shells and/or is operable to sealingly engage an air dryer.
Patent CA-2846249-C (CA)
Inventor: AIDER JEAN-LUC
IPC: B01D43/00
Filed: 2012-07-30
Granted: 2019-12-17
Abstract: The invention relates to a device (1) intended for handling objects (O) present in a channel (2) within a fluid (F), in particular a liquid. The device comprises: a channel (2) extending along a longitudinal axis (X), said channel (2) having a transverse section with a width ( L ) measured along a first transverse axis (Y) and a thickness measured along a second transverse axis (Z) perpendicular to the first, said width ( L ) being greater than or equal to the thickness, and said channel comprising first (3) and second (4) walls along the second transverse axis (Z); and an acoustic wave generator (10) generating acoustic waves in the channel from at least one of the walls (3; 4), said acoustic wave generator (10) operating at a frequency f that is different from a resonant frequency f0 of the channel (2) along the second transverse axis (Z).
Patent CA-2847978-C (CA)
Inventor: STOFFEL KAI KONSTANTIN
IPC: B25H3/00
Filed: 2012-08-28
Granted: 2017-03-07
Abstract: The invention relates to a dispensing cabinet and a method for the controlled dispensing of objects. The dispensing cabinet comprises a housing, a storage unit that is arranged in the housing and has a plurality of storage spaces for the objects, and an input device for selecting an object to be dispensed and for inputting objective and/or user-related data. The housing is provided with a dispensing opening, on which a plurality of lockable access doors are arranged. A drive device moves the storage unit inside the housing, wherein a storage space holding the selected object can be positioned at the dispensing opening. Furthermore, a control unit is provided to control the drive device so as to position the selected object in front of the dispensing opening and unlock the access door in front of the storage space holding the desired object so as to give access to a user.
Patent CA-2855787-C (CA)
Inventor: VAN LOO JAN
IPC: A23K20/163
Filed: 2012-11-15
Granted: 2020-01-14
Abstract: L'invention concerne un procédé pour la récupération de bétaïne à partir d'un matériau brut essentiellement constitué de mélasse, comprenant : i. une étape de déminéralisation, dans laquelle la quantité totale de sels dans la mélasse est amenée à un niveau situé au-dessous de 2 % en poids (par rapport à la matière sèche totale) ; ii. une étape de conversion, dans laquelle la mélasse est soumise à l'action d'une enzyme formant du fructane, pour former une mélasse contenant du fructane (mélasse à fructane) ; iii. une étape de séparation, dans laquelle la mélasse à fructane est soumise à une séparation chromatographique, de manière à obtenir une fraction contenant de la bétaïne, dans lequel l'étape (i) est exécutée avant l'étape (iii), et dans làquelle l'étape (i) peut être exécutée avant, pendant, ou après l'étape (ii). Le matériau brut peut en variante contenir ou être constitué essentiellement de jus concentré.
Patent CA-2856413-C (CA)
Inventor: GALIMI JOSEPH M II
IPC: C01B15/01
Filed: 2014-07-11
Granted: 2017-05-30
Abstract: A method for cleaning an outdoor surface includes combining a first composition from a first vessel with a second composition from a second vessel. The first composition includes hydrogen peroxide and makes up 94-99.5% of the combination by weight. The second composition including at least one of a silicate, a carbonate, a bicarbonate and a percarbonate and makes up 0.5-6% of the combination by weight. The method further includes mixing the first composition with the second composition. The method further includes applying the combination to the outdoor surface within twenty four hours after mixing. The method further includes contacting the outdoor surface with the combination for at least five minutes. The method further includes rinsing the combination off of the outdoor surface.
Patent CA-2870497-C (CA)
Inventor: WOOD JOHN HENRY
IPC: B64C27/04
Filed: 2013-04-18
Granted: 2017-03-14
Abstract: A fuel supply system for an aircraft for delivering fuel from a fuel tank to an aircraft powerplant, comprises: a fuel flow passage along which fuel flows from said tank to said powerplant, the passage having a downstream end adjacent the powerplant and an upstream end adjacent the tank; a downstream pump associated with said powerplant for drawing fluid along said passage to supply it to said powerplant; an upstream pump disposed in or associated with said tank and operable to pump fluid along said passage; a pressure sensor for monitoring the inlet pressure to said downstream pump; and a fuel system controller responsive to said sensor to control said upstream pump to maintain pressure at the inlet to said downstream pump at or above a predetermined threshold. The controller can respond to a pressure measurement downstream of the downstream pump instead of upstream of the downstream pump.
Patent CA-2870608-C (CA)
Inventor: SIMPSON ANDREW DAVID
IPC: F16K27/02
Filed: 2013-03-27
Granted: 2016-12-13
Abstract: An actuator mounting system is provided. The actuator mounting system includes a flow body (300) and an actuator (400) configured to be coupled to the flow body. The flow body includes a plurality of mounting points (310, 312, 314) and the actuator is configured to be coupled to the flow body in a plurality of predetermined positions via the plurality of mounting points.
Patent CA-2870976-C (CA)
Title: Reduced pipe wear in slurry transport pipelines
Inventor: REVEGA TIM
IPC: F17D3/16
Filed: 2014-11-12
Granted: 2017-08-08
Abstract: A process for operating a settling slurry transportation pipeline is provided, comprising: determining the deposition velocity for a particular slurry being transported through the pipeline; and operating the pipeline at an operating velocity at or near the deposition velocity to form a stationary or near stationary bed of solids that will still allow the slurry to freely flow through the pipeline and not plug the pipeline.
Patent CA-2873579-C (CA)
Inventor: HAYWARD DAVID A
IPC: B65D25/00
Filed: 2014-12-05
Granted: 2018-01-30
Abstract: A container and an attachment configured to couple an accessory to the container are provided. The container includes a projection. The attachment defines a slot including a first portion and a second portion. The first portion is configured to allow rotation of the attachment relative to the projection with a top portion of the projection in the first portion of the slot. The attachment is configured to retain the projection in a second portion of the slot.
Patent CA-2878037-C (CA)
Title: Methods and compositions for delivery of biologics
Inventor: COST GREGORY J
IPC: A61K35/18
Filed: 2013-07-11
Granted: 2021-08-31
Abstract: Nucleases and methods of using these nucleases for genetic alteration of red blood cells (RBCs), for example for providing for a protein lacking in a monogenic disorder or a biologic for the treatment of exposure to a toxin using genetically altered RBCs.
Patent CA-2878910-C (CA)
Inventor: TANAKA HIROSHI
IPC: C01B32/50
Filed: 2013-04-17
Granted: 2016-10-11
Abstract: A CO2 recovery device provided with a CO2 adsorption tower (13) and an absorption-solution regeneration tower (14). The CO2 absorption tower (13) has the following: a CO2 absorption section (13A) in which a CO2-containing waste gas (11A) is brought into contact with a CO2 absorption solution (12), namely a basic-amine-compound absorption solution, so as to remove the CO2 from the CO2-containing waste gas (11A); and a water-washing section (21) in which a decarbonated waste gas (11B) from which the CO2 has been removed is brought into contact with washing water (20) so as to remove accompanying substances accompanying the decarbonated waste gas (11B). The absorption-solution regeneration tower (14) regenerates the CO2 absorption solution that has absorbed CO2. This CO2 recovery device, in which a lean solution (12B) from which the CO2 has been removed is reused in the CO2 absorption tower (13), has an aldehyde-remover supply unit (23) that supplies a sulfite-compound aldehyde remover (22) to a circulating washing-water line (L1) that circulates the washing water (20) to the water-washing section (21).
Patent CA-2878932-C (CA)
Inventor: SPALDING MATTHEW
IPC: H01R13/533
Filed: 2013-07-12
Granted: 2017-08-08
Abstract: A mining cable coupler includes a hollow body with an entrance fitting for an electrical cable at the a end of the body and an electrical connector mounting member having a plurality of electrical connector receiving apertures adjacent a second end of the body with electrical connectors mounted in corresponding ones of the receiving apertures. At least one of the electrical connector includes an elongate electrical conductor that has an exposed face at an end of the hollow body. An insulating material surrounds the electrical conductor. The insulating material defines a radiussed region on the exposed end face of the electrical connector that provides electrical stress relief at the exposed end face. The end of the electrical conductor with the exposed face includes either an electrically conductive pin portion protruding from the end face or a mating electrically conductive socket portion having an opening in the end face.
Patent CA-2882712-C (CA)
Title: Fondation, elements de fondation et batiments, et leurs methodes de fabrication
Inventor: SCHIFFMANN GLENN P
IPC: E02D27/01
Filed: 2015-02-20
Granted: 2022-07-26
Abstract: Il est décrit des produits de fondation et des fondations réalisés avec de tels produits. Un tel produit comprend un élément isolant entre des surfaces supérieure et inférieure. La surface supérieure reçoit une charge. Lintérieur transfère la charge de la surface supérieure à la surface inférieure, et distribue la charge latéralement et longitudinalement de sorte que la charge reçue à la surface inférieure respecte la capacité porteuse du sol sous-jacent. Le produit offre une barrière au choc thermique entre le sol sous-jacent et lintérieur du bâtiment. Lélément isolant peut comprendre lentièreté du produit, ou peut être combiné aux couches supérieures et/ou inférieures de répartition de la charge, ou peut être combinée à des lisses sétendent du haut jusquau bas à travers la mousse. De telles fondations sont utiles dans la construction de structures qui utilisent les fondations pour répartir la charge sus-jacente sur une plus grande surface du sol sous-jacent que la section transversale de la structure qui présente la charge à la fondation.
Patent CA-2888036-C (CA)
Title: Encre offrant des proprietes de mouillage ameliorees
Inventor: BRETON MARCEL P
IPC: C09D11/36
Filed: 2015-04-13
Granted: 2017-06-20
Abstract: Encre conçue pour une imprimante. Lencre peut comprendre ceci : un ou plusieurs latex présents dans une proportion allant denviron 0,1 % en poids à environ 15 % en poids; une ou plusieurs amines présentes dans une proportion allant denviron 0 % en poids à environ 2 % en poids; et un ou plusieurs pigments présents dans une proportion allant denviron 0,5 % en poids à environ 8 % en poids. De plus, lencre peut comprendre quatre solvants ou plus qui, dans lensemble, sont présents dans une proportion allant denviron 10 % en poids à environ 50 % en poids. En outre, lencre peut comprendre un ou plusieurs agents de surface présents dans une proportion allant denviron 0,001 % en poids à environ 3 % en poids.
Patent CA-2894900-C (CA)
Inventor: WANG YE-KUI
IPC: H04N19/85
Filed: 2013-12-20
Granted: 2018-11-06
Abstract: In an example, the disclosure provides for receiving a coded video sequence comprising encoded pictures of a video sequence and receiving timing parameters for the coded video sequence that include an indication of whether a picture order count (POC) value for each picture in the coded video sequence that is not a first picture in the coded video sequence according to a decoding order is proportional to an output time of the picture relative to an output time of the first picture in the coded video sequence in a video parameter set (VPS) syntax structure referenced by the coded video sequence.  Another example provides for encoding pictures of a video sequence to generate the coded video sequence comprising the encoded pictures and signaling timing parameters for the coded video sequence by signaling the indication in the VPS syntax structure referenced by the coded video sequence.
Patent CA-2897150-C (CA)
Title: Methods for reducing cellular proliferation and treating certain diseases
Inventor: GENBERG CARL
IPC: A61K31/575
Filed: 2014-01-07
Granted: 2021-07-13
Abstract: Disclosed herein are methods of treating, preventing, and sensitizing cancer and/or reducing cellular proliferation in a patient, comprising administering a therapeutically effective amount of at least one cationic steroid antimicrobial (CSA), or a pharmaceutically acceptable salt thereof. Kits comprising such compositions and instructions on such methods are also contemplated herein.
Patent CA-2898265-C (CA)
Inventor: YUE SHUAI
IPC: G10L15/00
Filed: 2013-11-26
Granted: 2017-08-01
Abstract: A method and system for automatic speech recognition is provided. The method includes generating a decoding network that includes a primary sub-network and a classification sub-network. The primary sub-network includes a classification node corresponding to the classification sub-network. The classification sub-network corresponds to a group of uncommon words. Speech input is received and decoded by instantiating a token in the primary sub-network and passing the token through the primary network. When the token reaches the classification node, the method includes transferring the token to the classification sub-network and passing the token through the classification sub-network. When the token reaches an accept node of the classification sub-network, the method includes returning a result of the token passing through the classification sub-network to the primary sub-network. The result includes one or more words in the group of uncommon words. A string corresponding to the speech input is output that includes the one or more words.
Patent CA-2903890-C (CA)
Title: Appareils de rotation de colonne de production de fond et procedes associes
Inventor: OBREJANU MARCEL
IPC: E21B41/00
Filed: 2014-03-07
Granted: 2017-08-29
Abstract: L'invention porte sur des appareils de rotation de colonne de production de fond et sur des procédés associés. Un mandrin exploite le couple d'un stator de pompe à cavité progressive auquel il est accouplé. Le fonctionnement du rotor de pompe induit un couple sur le stator de pompe, et ce couple est exploité par le mandrin. Dans un mode de réalisation, une vitesse de rotation du mandrin résultant du couple provenant du stator de pompe est commandée, et la vitesse de rotation est réduite hydrauliquement. Une rotation dans une direction opposée à une direction de rotation du mandrin due au couple provenant du stator de pompe est appliquée à une colonne de production. La direction de rotation du mandrin pourrait être réduite et appliquée à la colonne de production par un système d'engrenage épicycloïdal, par exemple.
Patent CA-2911678-C (CA)
Inventor: HYLTENFELDT STEFAN
IPC: A47C27/06
Filed: 2014-05-07
Granted: 2021-01-19
Abstract: The invention relates to a furniture device configured to receive the weight of a being, said furniture device having a holding arrangement (20) and at least one section (30). The section (30) comprises a base (2), a movable plate element (6), a moving mechanism (4) and at least one elastic device (12). The plate element (6) is configured to interact with the at least one elastic device and to be moved by the moving mechanism in respect to the base in order to adjust the firmness of the at least one elastic device.  The elastic device comprises a pocket (14) made of a fabric, and an elastic member (18), the elastic member is arranged within said pocket, the pocket is attached to adjacent pockets whereby the attachment (32, 32') is formed so that adjacent elastic devices may move independently from one another along a distance (A), as measured from a free end of the elastic device and in a direction perpendicular to the plate member. The holding arrangement comprises a connecting portion (26) and a holding member (22), which is connected to the at least one elastic device via the connecting portion, such that the at least one elastic member is compressed and relaxed over its entire length during movement of the plate element in a respective direction, wherein the connecting portions are arranged on a straight line, which extends through the centre of two or more attached elastic devices.
Patent CA-2915086-C (CA)
Inventor: DONDERICI BURKAY
IPC: G01V13/00
Filed: 2013-07-26
Granted: 2018-11-20
Abstract: In-situ calibration of a resistivity logging tool is accomplished using a variety of methods in which deep measurement signals are calibrated using acquired and simulated measurement signals.
Patent CA-2921425-C (CA)
Inventor: PISKLAK THOMAS JASON
IPC: E21B33/13
Filed: 2014-09-09
Granted: 2018-03-27
Abstract: Disclosed herein are cement compositions and methods of using cement compositions in subterranean formations. An embodiment comprises a method of cementing in a subterranean formation comprising: providing a cement composition comprising water, a pozzolan, hydrated lime, and a zeolite activator; introducing the cement composition into a subterranean formation; and allowing the cement composition to set in the subterranean formation, wherein the zeolite activator accelerates compressive strength development of the cement composition.
Patent CA-2922234-C (CA)
Title: Dispositif de coussin de securite gonflable
Inventor: KUNITAKE YUKIHIRO
IPC: B60R21/205
Filed: 2014-07-08
Granted: 2019-02-12
Abstract: L'invention concerne un dispositif de coussin de sécurité gonflable (1) de sorte qu'une ligne de séparation (55) peut être séparée de manière efficace. Un dispositif de coussin de sécurité gonflable (1) comporte : un coussin de sécurité gonflable (10) plié de manière à pouvoir être déployé par du gaz en provenance d'un générateur de gaz (30); une toile d'emballage (20) enveloppant le coussin de sécurité gonflable plié (10); et une paire de couvercles avant et arrière (51) qui ferme une partie de réception (10a) de coussin de sécurité gonflable et qui sont tous les deux ouverts quand la ligne de séparation (55) au centre est séparée lors du déploiement. La toile d'emballage (20) comprend une partie d'ouverture (60). La partie d'ouverture (60) est positionnée sensiblement au centre dans la direction gauche-droite d'une automobile (C) par rapport à la paire de couvercles avant et arrière (51) et est décalée vers l'avant de l'automobile (C).
Patent CA-2925438-C (CA)
Title: Rotary assembly for a turbomachine
Inventor: LEDUC MATHIEU LOUIS JEAN
IPC: F01D5/08
Filed: 2014-09-23
Granted: 2021-09-28
Abstract: The invention concerns a rotary assembly for a turbomachine, comprising a disk of which the outer periphery is formed from an alternation of cavities and teeth (12), and blades extending radially from the disk and of which the roots (16) are engaged axially and held radially in the cavities of the disk. According to the invention, the teeth of the disk and the blade roots comprise, at the upstream and/or downstream axial ends of same, axial shoulders (74, 76) disposed circumferentially end-to-end in alternation and together forming a cylindrical surface (78) facing radially towards the inside of the disk.
Patent CA-2932397-C (CA)
Title: Estimating a room impulse response for acoustic echo cancelling
Inventor: FLORENCIO DINEI
IPC: H04M9/08
Filed: 2014-11-28
Granted: 2022-03-29
Abstract: Various methods and systems for estimating a room impulse response between an audio source and an array of microphones are described. In one example, a method includes receiving audio signals at a microphone of an array of microphones. The audio signals correspond to each of the microphones in the array of microphones. The method also includes determining a room impulse response in a subspace that is compatible with a geometry of the array of microphones based on the received audio signals.
Patent CA-2933973-C (CA)
Inventor: PATIL SANDIP P
IPC: C09K8/14
Filed: 2014-03-24
Granted: 2018-03-06
Abstract: A method of treating a subterranean formation comprising: forming a treatment fluid by adding a desired volume of a liquid concentrate suspension to at least a base fluid, wherein the treatment fluid comprises the liquid concentrate suspension and the base fluid, and wherein the liquid concentrate suspension comprises: (A) water; (B) an additive; and (C) a magnesium silicate clay, wherein the clay increases the viscosity of the water, wherein the liquid concentrate suspension is stable for a time period of at least 2 weeks; and introducing the treatment fluid into the subterranean formation.
Patent CA-2934201-C (CA)
Inventor: RIBAROV LUBOMIR A
IPC: B64C17/10
Filed: 2016-06-23
Granted: 2023-08-01
Abstract: Il est décrit une méthode de distribution de carburant aviation comprenant le choix dun centre de gravité longitudinal et la prédiction dune fréquence de changement, durant un vol. Le carburant se trouve dans un réservoir à empennage vertical de lempennage vertical dun appareil et il est transféré à partir du réservoir à empennage vertical vers lavant, dans un débit de transfert préétabli. Cela a pour but de contrebalancer la fréquence de changement prévue, maintenant du coup le centre de gravité choisi. Le système de distribution en carburant dun appareil comprend un réservoir de carburant principal au centre, un réservoir à empennage vertical et une pompe à empennage vertical pompant le carburant entre le réservoir à empennage vertical et le réservoir de carburant principal, situé au centre. Un contrôleur électronique permet le fonctionnement du réservoir de carburant à empennage vertical, de telle sorte que le carburant se déplace entre le réservoir de carburant à empennage vertical et le réservoir de carburant central à un débit de transfert préétabli, dans le but de maintenir une position optimale pour le centre de gravité longitudinal dun appareil.
Patent CA-2934294-C (CA)
Title: Contenant en plastique inviolable destine a recevoir des aliments et dote d'un mecanisme d'ouverture a declenchement
Inventor: KRUEGER KEVIN
IPC: B65D43/14
Filed: 2016-06-28
Granted: 2018-05-01
Abstract: Contenant inviolable comprenant un couvercle et une base. Le couvercle comprend une bordure de couvercle. La base comprend une bordure de base. Une charnière frangible est formée entre un segment de charnière de couvercle sallongeant vers lextérieur à partir de la bordure de couvercle et un segment de charnière de base sallongeant vers lextérieur à partir de la bordure de base. Le segment de charnière de couvercle comprend au moins un appui pour le pouce dont la position, la taille et la forme sont adaptées pour accueillir le pouce de la main dun utilisateur. Lappui pour le pouce présente un appui pour doigts, en contrepartie, situé sur le segment de charnière de base dont la position, la taille et la forme sont adaptées pour accueillir un doigt de la main dun utilisateur, tandis que le pouce de la même main est en contact avec lappui pour le pouce. La charnière frangible est configurée pour se rompre, lorsque le contenant est dans sa disposition scellée initiale, par lapplication dune force de poussée sur lappui pour le pouce et dune force de traction identique sur lappui pour doigts.