baber/WOPTO huggingface dataset:
Patent CA-2925350-C (CA)
Inventor: ZHENG RUOBIN
IPC: H04Q11/00
Filed: 2014-11-04
Granted: 2019-03-12
Abstract: Embodiments of the present invention provide a voice service implementation method, device, and system. The method includes: interacting, by a central node of an optical network, with a voice device and a remote node separately, and performing access control for the remote node, to establish a voice channel; and performing, by the central node of the optical network, voice encoding processing on a first digital voice signal sent by the remote node, to obtain first voice data, and sending the first voice data to the voice device by using the voice channel; or performing, by the central node of the optical network, voice decoding processing on second voice data sent by the voice device, to obtain a second digital voice signal, and sending the second digital voice signal to the remote node by using the voice channel. Technical solutions provided in the embodiments of the present invention are used to reduce workload of voice service configuration on a remote node.
Patent CA-2925380-C (CA)
Inventor: STING JOACHIM
IPC: H02K19/14
Filed: 2014-09-11
Granted: 2018-05-22
Abstract: The invention relates to a resistance module for increasing runup torque for a rotor of an electric machine comprising a rotor winding (21). Furthermore, the invention relates to an exciter (20), a rotor and an electric machine, which each have at least one such resistance module. In order to provide an alternative to known solutions for increasing the runup torque, it is proposed that the resistance module has: - a first connection point (1) and a second connection point (2), - at least two electrically conductive layers (3, 4, 23), wherein the at least two layers (3, 4, 23) are electrically connected to the first connection point (1) and to the second connection point (2), wherein the at least two layers (3, 4, 23) each surround an axis (5) of the resistance module at least partially in the circumferential direction and each have a layer start point (6) and a layer end point (7), - a corresponding first insulating layer (8), which is arranged in each case between two layers (3, 4, 23), - a corresponding tie point (9) at which the layer end point (7) of a corresponding layer (3, 4, 23) is electrically connected to the layer start point (6) of the corresponding following layer (3, 4, 23).
Patent CA-2926394-C (CA)
Inventor: SAMUEL ROBELLO
IPC: G06F17/50
Filed: 2013-11-18
Granted: 2019-03-05
Abstract: Systems and methods provide a mechanism to provide enhanced features for riserless drilling. Various embodiments may include wellbore analysis to predict and quantify vibrations for riserless conditions. Additional apparatus, systems, and methods are disclosed.
Patent CA-2926496-C (CA)
Inventor: TALBOT JOHN
IPC: B42D15/02
Filed: 2014-09-26
Granted: 2017-12-05
Abstract: The gift bag of the present invention is a traditional gift bag enhanced by audio and movement. The gift bag contains a pull trigger mechanism so that the user must interact with the gift bag to trigger the audio and motor movement. The pull trigger mechanism may be made of a variety of different materials and is intended to resemble the tail of various animals. Once the pull mechanism or tail has been pulled, the motor is activated causing movement of a portion of the gift bag proximate to the pull mechanism or tail which resembles the behind of an animal. The moveable portion of the gift bag moves, by for example back and forth, while audio plays in the background.
Patent CA-2931683-C (CA)
Inventor: AIKAWA MASAKI
IPC: D21D1/02
Filed: 2016-05-31
Granted: 2021-05-11
Abstract: Abstract of the Disclosure A refiner includes a main body, a rotation shaft provided inside the main body, a tapered rotor attached to the rotation shaft with a space therein, a stator provided in the main body, a rotor beating portion provided on the rotor and having a groove between bars and through-holes, a stator beating portion on the stator with a groove between bars and through-holes, a raw material supply portion for supplying a raw material into the main body, and a raw material discharge portion for discharging a beaten raw material outside the main body. A portion of the raw material guided to a small-diameter opening portion of the rotor and the space of the rotor is beaten by passing through the through-holes of the rotor beating portion and the stator beating portion, and is discharged outside the stator beating portion from the through-holes of the stator beating portion.
Patent CA-2931815-C (CA)
Inventor: DUERR RYAN
IPC: C10G1/04
Filed: 2011-03-01
Granted: 2020-10-27
Abstract: A tailings solvent recovery unit (TSRU) and a process for recovering paraffinic solvent from solvent diluted tailings derived from a bitumen froth treatment operation are described. The solvent diluted tailings are processed in order to recover certain compounds, such iso-paraffins or cyclo-paraffins, which are present in the paraffinic solvent previously added to the bitumen froth and which are preferentially retained within asphaltene-bitumen matrices with respect to other paraffins of the paraffinic solvent due to lower diffusivity.
Patent CA-2936219-C (CA)
Inventor: ZILLINGER FRIEDRICH ERNST
IPC: E21B47/008
Filed: 2016-07-15
Granted: 2020-12-15
Abstract: A pump monitoring system is provided, the pump including a rotor, and stator, the system including a magnetic field sensor to measure a magnetic field generated by a magnet positioned on a rod above the rotor; and a computer system configured to use the magnetic field to determine the rotor position. The magnetic field generated by the magnet can be used to determine characteristics of the pump including slipping and sticking, twist and twist differential, cogging and wobble.
Patent CA-2937134-C (CA)
Inventor: OHARA GO
IPC: C01G49/06
Filed: 2015-01-09
Granted: 2017-11-28
Abstract: The purpose of the present invention is to provide a manufacturing method for producing hematite for ironmaking from leachate, the method suggesting a separation method for leachate from which hematite-containing matter that can be used as a raw material in ironmaking can be obtained. This method for manufacturing hematite for ironmaking involves the use of, as a raw material, leachate in a slurry state obtained from a hydrometallurgy plant for extracting nickel oxide ore using high-pressure acid leaching, and is characterized in that at least steps 1-3 are performed in sequence, the steps comprising: a first step in which the leachate in a slurry state is separated into overflow and underflow using a wet cyclone; a second step in which the overflow is separated into strongly magnetic constituents and weakly magnetic constituents using a high-field magnetic separation device that uses a magnetic force; and a third step in which a sintered compact is formed by sintering the separated strongly magnetic constituents at a temperature in the range of 1150-1350°C.
Patent CA-2938802-C (CA)
Inventor: WAGNER VOLKER
IPC: F28F9/02
Filed: 2015-02-05
Granted: 2022-03-08
Abstract: The invention relates to a plate device which is suitable for exchanging heat and/or materials, comprising a plurality of plates (P0, ?1, P2, P3) which lie flush against one another along a circumferential seal (1), thereby forming respective intermediate spaces (Z0, Z1, Z2, Z3), and which have upper through-openings (2, 3) and lower through-openings (4, 5) for fluids. A group of said upper and lower through-openings (2, 5) is associated with at least two fluids and are connected to each second plate intermediate space (Z1, Z3) by correspondingly positioned seals, fluids flowing through said intermediate spaces from top to bottom. A distributing lance (6) which passes through flush upper through-openings (2) of the plates (P0, P1, P2, P3) and which comprises outlet openings (6a) for at least one of said fluids runs in said through-openings. It is essential to the invention that the outlet openings (6a) of the distributing lance (6) are oriented towards the plate intermediate spaces (Z0, Z2) which are arranged between the aforementioned second plate intermediate spaces (Z1, Z3) for the fluids to be mixed.
Patent CA-2941233-C (CA)
Inventor: OGIHARA MASANORI
IPC: G05D1/02
Filed: 2015-11-30
Granted: 2019-01-08
Abstract: A work machine control system includes a steering device configured to operate steering wheels of a work machine, a posture detector configured to detect a first azimuth as information on an orientation of the work machine, a steering angle detector configured to detect a steering angle of the steering device, an azimuth calculation unit configured to obtain a second azimuth of the work machine by using the steering angle detected by the steering angle detector, and a vehicle control unit configured to control the steering device by using either the first azimuth or the second azimuth, wherein the first azimuth or the second azimuth is switched to be transmitted to the vehicle control unit.
Patent CA-2942827-C (CA)
Inventor: ZHANG WEI
IPC: G01N27/333
Filed: 2015-04-14
Granted: 2017-06-06
Abstract: A magnesium sensing membrane is disclosed for use in a potentiometric ion selective electrode that exhibits improved stability upon exposure to surfactant-containing reagents. Kits containing same are disclosed, along with methods of production and use of the magnesium sensing membrane.
Patent CA-2947569-C (CA)
Inventor: HAN IL-WOOK
IPC: B23K35/24
Filed: 2013-11-22
Granted: 2017-05-16
Abstract: According to the present invention, a flux cored arc welding material comprising a core and an outer sheath surrounding the core are provided. The flux cored arc welding material comprises, by wt%, carbon (C): 0.05% to 1.30%, silicon (Si): 0.2% to 1.8%, manganese (Mn): 0.5% to 25%, at least one selected from phosphorus (P) and sulfur (S): less than 0.031%, nickel (Ni): 25% to 50%, aluminum (Al): 1.5% or less, Ti02: 3.5% to 15%, at least one selected from potassium (K), sodium (Na), and lithium (Li): 0.01% to 1.3%, titanium (Ti): 2.4% or less, at least one selected from molybdenum (Mo), tungsten (W), and cobalt (Co): 0.001% to 10%, and the balance of iron (Fe) and inevitable impurities. The outer sheath comprises, by wt%, nickel (Ni): 35% to 46%, other impurities: 0.05% or less, and the balance of iron (Fe).
Patent CA-2949331-C (CA)
Inventor: GARNIER ANDRE
IPC: E02D19/16
Filed: 2015-05-15
Granted: 2020-06-16
Abstract: La présente invention concerne un procédé d'isolation d'un sous-sol comportant une déstructuration mécanique dudit sous-sol, une injection d'un matériau isolant dans ledit sous-sol déstructuré et un mélange dudit sous-sol et dudit matériau isolant. Le matériau isolant possède une conductivité thermique strictement inférieure à une conductivité thermique du sous-sol.
Patent CA-2950917-C (CA)
Title: Inhibiteurs de beta-lactamases
Inventor: BURNS CHRISTOPHER J
IPC: C07F5/02
Filed: 2015-06-11
Granted: 2022-08-23
Abstract: La présente invention concerne des composés et des compositions qui modulent l'activité des bêta-lactamases. Dans certains modes de réalisation, les composés décrits inhibent les bêta-lactamases. Dans d'autres modes de réalisation, les composés décrits sont utiles dans le traitement d'infections bactériennes.
Patent CA-2951070-C (CA)
Inventor: SCHUMACHER HEINRICH GUNTER
IPC: A01D34/32
Filed: 2015-05-27
Granted: 2017-09-12
Abstract: A connecting arrangement for connecting a mower knife drive to a mower knife movable reciprocatingly along a knife axis (X) is provided. The arrangement comprises: a driving element for connecting the connecting arrangement to a mower knife drive, an output element for connecting the connecting arrangement to the mower knife, and a compensation arrangement wherein the driving element and the output element are, by means of the compensation arrangement, rotatable around three axes of rotation (X, Y, Z) arranged at a right angle to each other and displaceable along at least two of the named axes of rotation (Y, Z) relative to each other, wherein for each axis of rotation (X, Y, Z) of the compensation arrangement a separate bearing is provided, by means of which the driving element and the output element are rotatable relative to each other.
Patent CA-2951246-C (CA)
Title: Pharmaceutical composition of vortioxetine hydrobromide comprising vortioxetine hydrobromide in a polyethylene oxide matrix
Inventor: KREKELER ANDREAS
IPC: A61K31/495
Filed: 2016-12-08
Granted: 2019-09-03
Abstract: The present invention relates to a solid oral pharmaceutical composition comprising vortioxetine hydrobromide in a matrix formed from at least one polyethylene oxide and optionally one or more further matrix forming polymers.
Patent CA-2953123-C (CA)
Title: Agrafes chirurgicales en forme de d
Inventor: WHITE NATHAN H
IPC: A61B17/068
Filed: 2014-07-25
Granted: 2019-02-12
Abstract: La présente invention concerne un appareil chirurgical comprenant une agrafe chirurgicale servant à traiter des tissus d'un patient au cours d'une intervention chirurgicale. L'agrafe chirurgicale est déformable d'une première configuration (par exemple, une configuration non déployée) à une seconde configuration (par exemple, une configuration déployée) conformément à des modes de réalisation de la présente invention.<i /> <i /> L'agrafe chirurgicale comprend une première branche et une seconde branche, ladite agrafe chirurgicale ressemblant pratiquement à une forme de V ou à une aiguille de suture dans la première configuration et prenant pratiquement une forme de D dans la seconde configuration conformément à des modes de réalisation de la présente invention.
Patent CA-2960532-C (CA)
Title: Rotational flow and sink flow coupling integrated system for ultra-clean desulphurization and dedusting and desulphurization and dedusting method therefor
Inventor: ZHANG KAIYUAN
IPC: B01D47/06
Filed: 2015-02-12
Granted: 2019-08-20
Abstract: Provided is a rotational flow and sink flow coupling integrated system for ultra-clean desulphurization and dedusting and a desulphurization and dedusting method therefor. The system includes a spray layer (3), a slurry pool (5) and a circulating pump, and further comprises a rotational flow and sink flow coupling device (4) and a tube bundle-type dedusting and demisting device (2), wherein the rotational flow and sink flow coupling device (4) is mounted above the slurry pool (5) and below the spray layer (3), the tube bundle-type dedusting and demisting device (2) is arranged on the top of a tower body (1), and the rotational flow and sink flow coupling device (4) includes a plurality of rotational flow and sink flow coupling units (41) and supporting beams (42) for fixing which are located therebelow, each rotational flow and sink flow coupling unit (41) includes a rotational flow cylinder (44), a rotational flow rotor (43) and a flow guiding device (45), the rotational flow rotor (43) including an inner cylinder body (431) and rotational flow blades (432), and an inner diameter of the flow guiding device (45) at a position where the flue gas flows out is less than that at a position where the flue gas flows in. The tube bundle-type dedusting and demisting device (2) includes a plurality of dedusting and demisting units, each dedusting and demisting unit including a flow guiding cylinder (21) and an n number of turbulent flow rotors (22) provided inside the flow guiding cylinder (21), the turbulent flow rotors (22) being disposed up and down perpendicularly to the wall of the flow guiding cylinder (21).
Patent CA-2961036-C (CA)
Title: Preparation and separation of a dicarboxylic acid-containing mixture using a dicarboxylate form of an anion exchange chromatogrpahy resin
Inventor: DIAMOND GARY M
IPC: B01D15/36
Filed: 2015-09-29
Granted: 2023-09-05
Abstract: Processes for separating a di-carboxylic acid or salt thereof from a mixture containing the di-carboxylic acid or salt thereof and one or more other components are provided. Also separation media useful for these separation processes is provided. In particular, processes for preparing an aldaric acid are described, such as glucaric acid from glucose, which includes separating the aldaric acid from the reaction product. Also, various glucaric acid products are described.
Patent CA-2985677-C (CA)
Title: Dispositif d'emballage de medicaments
Inventor: GROSS DIETMAR
IPC: B65B9/08
Filed: 2016-01-13
Granted: 2022-08-16
Abstract: L'invention concerne un dispositif d'emballage de médicaments. Les dispositifs d'emballage connus ont pour inconvénient que les médicaments ne peuvent pas être agencés de manière optimale dans l'emballage. L'invention vise à remédier à cet inconvénient. À cet effet, le dispositif d'emballage selon l'invention comprend une alimentation (10) en matériau d'emballage et un dispositif de pliage et de guidage (20), le dispositif de pliage et de guidage (20) pliant une bande de matériau d'emballage (2) dans le sens de la longueur. Les bords de la bande de matériau d'emballage sont guidés le long de zones de pliage (22a, 22b) de la bande de matériau d'emballage et une section de pliage (23) d'une zone de pliage (3) est définie dans la bande de matériau d'emballage (2). Le dispositif de pliage et de guidage (20) présente une zone d'impact (24) pour les médicaments à emballer, un premier dispositif d'assemblage (40) et un deuxième dispositif d'assemblage (50), le dispositif de pliage et de guidage (20) présentant une section d'amenée (25) des médicaments à distance de la section de pliage (23) et par laquelle les médicaments sont dirigés verticalement à distance de la zone de pliage (3) dans la bande de matériau d'emballage pliée (2).
Patent CA-2986058-C (CA)
Title: Systemes et procedes permettant la gestion de conditions dans un espace ferme
Inventor: LEPOUDRE PHILIP PAUL
IPC: F24F12/00
Filed: 2016-05-02
Granted: 2023-10-03
Abstract: L'invention concerne un système qui, par exemple, est conçu pour régler les conditions dans un espace fermé. Le système comprend des plénums épurateur et de traitement, un échangeur d'énergie membranaire liquide-air (LAMEE), un premier échangeur de chaleur liquide-air (LAHX), un second LAHX et un circuit de fluide. Le plénum épurateur est conçu pour envoyer de l'air pour l'épuration d'une entrée de l'épurateur vers une sortie de l'épurateur. Le plénum de traitement est étanche par rapport au plénum épurateur et est conçu pour envoyer de l'air pour le traitement d'une entrée de dispositif de traitement à une sortie de dispositif de traitement. L'entrée du dispositif de traitement reçoit de l'air chauffé provenant de l'espace et la sortie du dispositif de traitement fournit de l'air refroidi à l'espace. Le LAMEE est disposé à l'intérieur du plénum épurateur. Le LAMEE est conçu pour utiliser l'air de l'épurateur pour refroidir par évaporation un premier fluide circulant dans le LAMEE. La température du premier fluide au niveau d'une sortie du LAMEE est inférieure à la température du premier fluide au niveau d'une entrée du LAMEE. Le premier LAHX est disposé à l'intérieur du plénum de traitement. Le premier LAHX est conçu pour refroidir directement et sensiblement l'air chauffé provenant de l'espace à une température d'air d'entrée à l'aide d'un second fluide circulant dans le premier LAHX. Le second LAHX est disposé à l'intérieur du plénum épurateur en aval du LAMEE. Le second LAHX est conçu pour recevoir et refroidir le second fluide chauffé par le premier LAHX à l'aide de l'air de l'épurateur. Le circuit de fluide transporte les premier et second fluides entre le LAMEE, le premier LAHX et le second LAHX.
Patent CA-2987777-C (CA)
Title: Plugging devices and deployment in subterranean wells
Inventor: FUNKHOUSER GARY P
IPC: E21B33/12
Filed: 2016-10-18
Granted: 2021-12-28
Abstract: A method can include deploying a plugging device into a well, the plugging device including a body, and an outer material enveloping the body and having a greater flexibility than a material of the body, and conveying the plugging device by fluid flow into engagement with the opening, the body preventing the plugging device from extruding through the opening, and the outer material blocking the fluid flow between the body and the opening. In another method, the plugging device can include at least two bodies, and a washer element connected between the bodies, the washer element being generally disk-shaped and comprising a hole, a line extending through the hole and connected to the bodies on respective opposite sides of the washer element, the washer element preventing the plugging device from being conveyed through the opening, and the washer element blocking the fluid flow through the opening.
Patent CA-2989256-C (CA)
Title: A mat for a bovine animal
Inventor: EARLS MICHAEL
IPC: A01K1/015
Filed: 2016-06-24
Granted: 2023-08-01
Abstract: A mat (10) for a bovine animal has an elastomeric body having a ground-engaging underside and a top side (12), the mat having a head end (14) and a tail end (16). The top side has a generally planar area (22) on which a cow may rest in use, and a portion of the generally planar area towards the head end is bounded on either side (18, 20) and across the head end thereof by a barrier (32) integrally formed with the elastomeric material of the mat. The barrier projects upwardly above the generally planar area, and defines a pair of arms (36, 38) extending on either side of the bounded portion. The configuration of the mat encourages an animal to rest correctly on the mat, increasing comfort and reducing the chance of injury, while also avoiding the problems of hygiene and installation difficulties associated with known mats and their accessories.
Patent CA-2989919-C (CA)
Inventor: WOLLE LUTZ
IPC: B25H3/02
Filed: 2015-07-24
Granted: 2022-12-06
Abstract: L'invention concerne un dispositif de rangement (1) qui comprend au moins un contenant de rangement (2) présentant un axe vertical (13), pourvu d'un verrou d'accouplement (42) mobile en rotation autour d'un axe de rotation (44) perpendiculaire à l'axe vertical (13), monté sur l'extérieur du contenant de rangement, dans la partie supérieure de celui-ci. Le verrou d'accouplement (42) se présente sous forme d'un verrou pivotant (43) à un seul bras, doté d'un seul bras de verrouillage (48) s'étendant vers l'extérieur sur un seul côté à partir de l'axe de rotation (44), et doté d'une structure d'accouplement (57). Des moyens de butée (62) limitent l'angle de pivotement du verrou pivotant (43) à un intervalle de 90°, le verrou pivotant (43) n'étant apte à pivoter qu'entre une position de repos inactive dans laquelle le bras de verrouillage est perpendiculaire à l'axe vertical (13), et une position d'accouplement dans laquelle le bras de verrouillage est orienté vers le haut dans la direction de l'axe vertical.
Patent CA-2995591-C (CA)
Title: Systemes et procedes de traitement anticoagulants pour perfusion intraveineuse
Inventor: MA YIPING
IPC: A61M25/00
Filed: 2016-08-31
Granted: 2019-12-17
Abstract: [0058] La présente invention concerne un système d'administration par voie intraveineuse pouvant avoir une pluralité de composants avec des surfaces intérieures qui coopèrent pour définir une voie de passage de fluide à travers laquelle le fluide s'écoule dans le corps d'un patient. Un ou plusieurs revêtements anticoagulants peuvent résider sur une ou plusieurs surfaces intérieures afin de limiter la formation d'un caillot de sang dans la voie de passage de fluide. La fabrication du système d'administration par voie intraveineuse peut commencer avec la fourniture des composants et la préparation d'une solution d'anticoagulant. La ou les surfaces intérieures peuvent être exposées à la solution d'anticoagulant pour former le revêtement anticoagulant. Le revêtement anticoagulant peut être amené à adhérer à la ou aux surfaces intérieures. La solution d'anticoagulant peut être préparée par dissolution d'un copolymère tribloc, tel que le PEO-PPO-PEO ou le PEO-PBD-PEO, dans de l'eau. Une irradiation peut être appliquée aux revêtements anticoagulants et aux surfaces intérieures pour former des liaisons covalentes.