baber/WOPTO huggingface dataset:
Patent CA-2994546-A1 (CA)
Title: Commande de moteur d'entrainement a frequence variable
Inventor: RATTAN WARREN NEIL
IPC: H02P29/00
Filed: 2015-09-02
Abstract: Divers modes de réalisation comprennent un appareil de commande de moteur d'entraînement à fréquence variable. L'appareil comprend un organe de commande principal ayant une première interface. Un organe de commande de moteur est couplé à un moteur électrique et commande celui-ci, l'organe de commande de moteur est en outre couplé à l'organe de commande principal. Un commutateur de réseau est couplé à l'organe de commande principal, à l'organe de commande de moteur, et à un organe de commande à distance via des connexions numériques respectives. L'organe de commande à distance possède une seconde interface. Le réseau commute des données entre la première interface, la seconde interface, et l'organe de commande de moteur. Un coupleur de réseau est couplé entre un organe de commande d'entraînement à fréquence variable et l'organe de commande de moteur.
Patent CA-2995442-A1 (CA)
Title: Bin sweep assembly and method
Inventor: KLUBERTANZ JAMES ALAN
IPC: B65G65/48
Filed: 2018-02-16
Abstract: A bin sweep system having a sweep auger and a brush, wherein the brush extends radially beyond the end of the sweep auger to contact the bin wall during operation of the bin sweep to sweep material away from the wall. The sweep auger rotates about a first axis and the brush rotates about a second axis.
Patent CA-2996941-A1 (CA)
Title: Accessoire de controle pour un appareil electrique pourvu d'une borne de raccordement
Inventor: ESCOFFIER ANNA-LINE
IPC: G01R19/165
Filed: 2018-02-28
Abstract: Accessoire de contrôle (5) pour un appareil électrique (3) pourvu d'une borne de raccordement apte à être raccordée à un câble électrique (7), l'accessoire de contrôle (5) comprenant un bâti (9) pourvu d'un système de coopération (11) configuré pour coopérer avec l'appareil électrique (3) en une position montée, un capteur de courant (25) agencé pour mesurer une intensité électrique traversant le câble électrique (7), lorsque le câble électrique (7) est raccordé à la borne de raccordement (4), le capteur de courant (25) comprenant une partie de mesure (29) formant une boucle apte à entourer une section (31) du câble électrique (7), la partie de mesure (29) étant pourvue d'un système de fermeture (33) apte maintenir la boucle en une position fermée et à ménager un espace de passage pour ladite section (31) du câble électrique (7) à l'intérieur de la boucle en position ouverte.
Patent CA-2999512-A1 (CA)
Inventor: KHANDRIKA KRISHNA MOHAN NAGA VENKATA
IPC: A47C17/04
Filed: 2016-09-17
Abstract: A recliner chair bed includes a first frame, a second frame, a backrest, and a leg rest. The first frame has front and rear ends. The second frame fits comfortably and moves telescopically inside and outside of the first frame. The leg rest is attached to the front end of the first frame. The backrest is attached to the rear end of the first frame. The independent movement of the back and leg rests helps in achieving desired position for comfort. The recliner chair bed provides stability, can be moved on to any fixtures such as furniture and toilet and also can be converted into a bed.
Patent CA-3000245-A1 (CA)
Inventor: MOSEL DANE AUSTIN
IPC: A01D41/06
Filed: 2018-04-03
Abstract: In one embodiment, a header, comprising: a frame comprising opposing, upright side panel assemblies; a transverse cutting bar disposed between the upright side panel assemblies and comprising plural rotary cutters; and at each of the upright side panel assemblies: a bearing mounted to an outboard side of the upright side panel assembly; and a single, circular disc freely-rotatable about the bearing.
Patent CA-3003923-A1 (CA)
Inventor: JONGEN WIM
IPC: A61P35/00
Filed: 2016-11-05
Abstract: La présente invention concerne les domaines de l'immunologie et de la médecine. La présente invention concerne plus spécifiquement les domaines du traitement du cancer et de l'immunothérapie. L'invention concerne en outre une composition destinée à être utilisée en immunothérapie, en particulier chez un sujet présentant une tumeur. L'invention concerne également l'utilisation de ces compositions pharmaceutiques immunosuppressives, notamment avant l'immunothérapie. La présente invention concerne en outre des procédés permettant de produire des compositions destinées à être utilisées en immunothérapie.
Patent CA-3004755-A1 (CA)
Title: Mobile operator-mediated telephony-over-data system and implementation, and mobile smartphone-over-data device and computer-implemented environment therefor
Inventor: LALIBERTE BENOIT
IPC: H04W4/24
Filed: 2015-10-30
Abstract: Described are various embodiments of a mobile operator-mediated telephony-over-data system and implementation, and mobile smartphone-over-data device and computer-implemented environment therefor.
Patent CA-3005852-A1 (CA)
Title: Roues pliables et procedes de fabrication de roues pliables
Inventor: SOLHEIM JOHN A
IPC: B60C7/08
Filed: 2016-11-15
Abstract: L'invention concerne de manière générale des modes de réalisation de roues pliables et des procédés de fabrication de roues pliables. La présente invention se rapporte également à d'autres modes de réalisation.
Patent CA-3007650-A1 (CA)
Inventor: JURENDIC SEBASTIJAN
IPC: B65D1/02
Filed: 2016-11-23
Abstract: Bottles (100) with inwardly curled upper portions at the bottle opening and methods and tooling for producing such bottles. The inwardly curled upper portions impart compressive stresses into the bottle material and can reduce a likelihood of material splitting because the upper portion may not be stretched to a larger outer diameter as with outwardly curled upper portions. The inwardly curled upper portions may be formed using rollers (500) with an entry radius (504) positioned near an outside diameter of the bottle opening. The inward curl is formed as the bottle material enters the rollers near an entry face (502) of the rollers, transitions through a work face (506) of the rollers, and exits the roller at an exit face (510) of the rollers. The resulting inward curl meets the edge of the bottle material near the inner surface of the bottle.
Patent CA-3010569-A1 (CA)
Inventor: BRUCATO ALBERTO
IPC: F28D7/00
Filed: 2017-01-27
Abstract: Described herein is a heat exchanger (1; 1*; 100) including: - a bundle of tubes (8), each extending in a respective elongation direction (XI) and defining a flow path for a working fluid that extends in said elongation direction, wherein each tube (8) of the bundle of tubes can be supplied with a working fluid; - a matrix (6) of thermally conductive material that houses the tubes (8) of said bundle and that is configured, in use, for promoting heat exchange between working fluids that run through corresponding tubes (8) of said bundle; and - a shell (4) made of thermally insulating material arranged around said matrix (6), wherein: said matrix (6) is made up of a plurality of sections (10; 10*) arranged aligned in said elongation direction (XI) and alternated by thermal interruptions (12) that extending transversely to said elongation direction (XI).
Patent CA-3011842-A1 (CA)
Inventor: SHAFFER WILLIAM R
IPC: A46B13/02
Filed: 2018-07-19
Abstract: An apparatus for treating an ice skate blade is disclosed. The apparatus comprises a rotary brush, an electric motor in signal communication with the rotary brush and operably configured to rotate the bristles about a brush axis, and a receptacle dimensioned to hold the ice skate blade relative to the rotary brush. The rotary brush comprises a hub and a plurality of bristles extending radially from the hub. The apparatus can be utilized to perform a secondary (deburring) treatment to the ice skate blade after a primary (grinding) treatment.
Patent CA-3011963-A1 (CA)
Inventor: KUZNETSOV YURI NICKOLAYEVICH
IPC: G01K13/024
Filed: 2016-01-25
Abstract: A process fluid temperature calculation system includes a first temperature sensor disposed to measure an external temperature of a process fluid conduit. The process fluid temperature calculation system has a stem portion having a known thermal impedance. A second temperature sensor is spaced from the first temperature sensor by the stem portion. Measurement circuitry is coupled to the first and second temperature sensors. A microprocessor is coupled to the measurement circuitry to receive temperature information from the measurement circuitry and to provide an estimate of temperature of process fluid within the process fluid conduit using a heat flux calculation.
Patent CA-3012395-A1 (CA)
Title: Communication method and communications apparatus
Inventor: LIU DEPING
IPC: H04W72/04
Filed: 2016-09-29
Abstract: A communication method and a communications apparatus are disclosed. In the communication method, a first terminal obtains a resource period parameter, where the resource period parameter is sent by a network-side device or preconfigured by the first terminal, there is at least one resource, and the resource period parameter includes a period duration of each of the at least one resource; the first terminal determines a start time unit of a resource period; and the first terminal sends communication data according to the start time unit of the resource period and the resource period parameter. Therefore, the start time unit of the resource period is random and more flexible, and can adapt to a randomness feature of a data packet generation time of the terminal, and further, communication data transmission performance can be improved, and a latency can be reduced.
Patent CA-3013938-A1 (CA)
Inventor: BOUNIOL AUDREY CLAIRE FRANCOISE
IPC: D06M11/58
Filed: 2018-08-10
Abstract: The present invention is to the use of a cationic polysaccharide and an anionic non-soap surfactant, and the use of a laundry detergent composition comprising said cationic polysaccharide and anionic non-soap surfactant to improve deposition of a softening active onto a fabric.
Patent CA-3016244-A1 (CA)
Inventor: RUCHET CHRISTOPHE
IPC: B26D7/18
Filed: 2017-03-09
Abstract: The invention relates to an ejector member (2) for evacuating sheet waste on the fly from a machine for processing sheet-form elements (1), comprising a comb (4) having a plurality of teeth (10), characterized in that the comb (4) is configured to be able to take up a first, low-speed position and at least one second, high-speed position, the centre of the comb (4) being set back from the lateral ends of the comb (4) in the second, high-speed position, the centre of the comb (4) being set back further in the second, high-speed position than in the first, low-speed position. The invention also relates to a machine for processing sheet-form elements comprising such an ejector member.
Patent CA-3016406-A1 (CA)
Title: Fermeture pour des recipients
Inventor: BERROA GARCIA JAVIER
IPC: B65D47/08
Filed: 2016-03-04
Abstract: La présente invention concerne une fermeture (1) pour des récipients qui comprend un corps cylindrique formé par la liaison articulées de deux éléments superposés, un élément inférieur (2) pourvu de moyens d'accrochage pour être retenus sur le col (20) du récipient, et un élément supérieur (3) pourvu d'une base supérieure (5) reliée à une paroi périmétrique (7), laquelle paroi périmétrique (7) comporte un rebord (9) qui permet l'ouverture de la fermeture (1), ledit rebord (9) comprenant une ailette (10) disposée de manière transversale à celui-ci et alignée sur une rainure (4) complémentaire prévue sur le bord supérieur de l'élément inférieur (2), ladite ailette (10) comprenant sur une surface intérieure un cordon (11) disposé de manière transversale à l'axe axial de la fermeture (1) pour effectuer l'accrochage de l'élément supérieur (3) au col (20) du récipient.
Patent CA-3018303-A1 (CA)
Title: System and method for reinforcing aerostats
Inventor: MELO ANDRE AUGUSTO CEBALLOS
IPC: B64B1/58
Filed: 2018-02-19
Abstract: A fail-safe aerostat system is discussed, for structural support and network interconnection, applicable to many systems based on lighter-than-air lift.  The invention describes a system with reinforced structure and optimized connection and an integration structure (reinforcement and integration structure (2)), reinforcing a hydrogen cell or cells with a fail-safe design. The theorized structure is strong enough to withstand explosive forces, avoiding propagation of shock wave damage and fire, and a hydrogen cell or cells (1) automatically self-controlled, operating independently to obtain lift strength and multi-parameter control.
Patent CA-3019453-A1 (CA)
Title: Chimeric antigen receptors targeting bcma and methods of use thereof
Inventor: FAN XIAOHU
IPC: C12N5/10
Filed: 2017-08-10
Abstract: Provided are single-domain antibodies targeting BCMA, and chimeric antigen receptors (such as monovalent CAR, and multivalent CAR including bi-epitope CAR) comprising one or more anti-BCMA single-domain antibodies. Further provided are engineered immune effector cells (such as T cells) comprising the chimeric antigen receptors. Pharmaceutical compositions, kits and methods of treating cancer are also provided.
Patent CA-3026723-A1 (CA)
Inventor: GAO KUI
IPC: C12Q1/70
Filed: 2017-06-09
Abstract: Disclosed are nucleic acid oligomers, including amplification oligomers, capture probes, and detection probes, for detection of Zika virus nucleic acid. Also disclosed are methods of specific nucleic acid amplification and detection using the disclosed oligomers, as well as corresponding reaction mixtures and kits.
Patent CA-3028018-A1 (CA)
Title: Anchor for a vertical formwork and vertical formwork
Inventor: COLINO VEGA MANUEL
IPC: F16B5/10
Filed: 2017-06-16
Abstract: Anchor for a vertical formwork having two formwork panels facing one another. The anchor (3) is suitable for being fixed to one of the formwork panels, the anchor (3) comprising a housing (34) for receiving a part of a tie rod fixing the two formwork panels, and sealing means configured for sealing the anchor (3) with respect to the formwork panel in which it is fixed and with respect to the tie rod housed in the housing (34) of the anchor (3). The sealing means comprise a sealing element (33) which is arranged at one end of the anchor (3) and configured for sealing, when the anchor (3) is fixed to the respective formwork panel, both the anchor (3) with respect to the formwork panel in which it is fixed and the anchor (3) with respect to the tie rod housed in the housing (34) of the anchor (3).
Patent CA-3032456-A1 (CA)
Inventor: RODDY IVOR
IPC: G05D23/19
Filed: 2016-08-16
Abstract: An apparatus for managing hot water in a hot water storage tank heating system has one or more temperature sensors, a mounting bracket, a computer implemented processing arrangement configured to receive the temperature sensor signals and an interface to communicate with a user or additional processors either locally or remotely.
Patent CA-3032898-A1 (CA)
Title: Screw vacuum pump
Inventor: DREIFERT THOMAS
IPC: F04C25/02
Filed: 2017-08-14
Abstract: A screw-type vacuum pump has a housing (26) forming a suction chamber, wherein the housing (26) is made of aluminum or an aluminum alloy. Also, two screw rotors arranged in the suction chamber (46) are each provided with at least one displacement element (10, 12) having a helical recess so as to form multiple turns, wherein the at least one displacement element (10, 12) is made of aluminum or an aluminum alloy. At least six, in particular at least eight and particularly preferably at least ten turns are provided between the region where 20% to 30% of the outlet pressure prevails and a pressure-side rotor end (pump outlet).
Patent CA-3034048-A1 (CA)
Inventor: RINKER DYLAN G
IPC: F41B5/10
Filed: 2019-02-15
Abstract: A pulley assembly for a compound archery bow comprises an axle, a draw cable pulley, and a pair of split-buss let-out pulleys positioned on opposite sides of the draw cable pulley. Each secondary cable of a split-buss end of a power cable is wound in a spiral arrangement around a corresponding split-buss let-out pulley. As the bow is drawn, the pulley assembly rotates, the draw cable pulley lets out a draw cable, and each split-buss let-out pulley lets out the corresponding secondary cable. The spiral arrangement results in lateral movement, away from the draw cable pulley, of a contact point of the corresponding secondary power cable on each split-buss let-out pulley as the bow is drawn. The spiral arrangement can include a corresponding spiral groove on each split-buss let-out pulley.
Patent CA-3034737-A1 (CA)
Inventor: SCHOLLER Katrin
IPC: C10M145/14
Filed: 2017-08-28
Abstract: La présente invention concerne des polymères en peigne sélectionnés comprenant des quantités spécifiées de macromonomère et d'acrylates d'alkyle, leur préparation, des compositions lubrifiantes comprenant de tels polymères en peigne et leur utilisation pour réduire les pertes par évaporation selon Noack de compositions lubrifiantes, en particulier de compositions d'huile pour moteur.
Patent CA-3034749-A1 (CA)
Inventor: UMBERT ENRIQUE ALBERTO
IPC: H01Q1/12
Filed: 2017-08-24
Abstract: The invention relates to a billboard capable of completely concealing mobile telephony antennae or the like in its interior, without hindering the entry and exit of electromagnetic waves for the telephony service, in that a discrete quantity of windows that are permeable to electromagnetic waves are provided, all metallic materials being removed from the area of these windows. The windows are covered with flat patches of non-metallic material that is permeable to electromagnetic waves, preferably glass fibre reinforced plastics (GFRP); instead of the conventional metallic sections, substitute sections made of a non-metallic material that is permeable to electromagnetic waves are provided inside the area of the window or opening, on the framework covering, these combined measures being aimed at enabling the antennae inside the billboard to operate normally even though they are concealed inside the billboard, without any shielding of the electromagnetic waves,.
Patent CA-3036584-A1 (CA)
Title: A method of purifying metal oxide particles and uses thereof
Inventor: ANDERSON AMANDA
IPC: C01G1/02
Filed: 2017-09-08
Abstract: A method of purifying a plurality of metal oxide particles produced from a synthesis process is disclosed. The method comprises the step of washing a plurality of metal oxide particles in a first solvent composition comprising of at least one aliphatic ether, and at least one flocculant. In one embodiment, the plurality of metal oxide particles are iron oxide particles produced from a thermal decomposition synthesis process between an iron-oleate complex and oleic acid in 1-octadecene, wherein the first solvent composition comprises a 1:1 (vol/vol) ratio of an aliphatic ether in the form of diethyl ether and a flocculant in the form of methanol. The washed iron oxide particles are further washed in a second solvent composition comprising a 1:1 (vol/vol) ratio of hexane and ethanol, and then finally dispersed in hexane. The resulting iron oxide particles find use as a contrast agent for magnetic resonance imaging (MRI) or as magnetic particles in magnetic separation, magnetism-directed targeting or magnetism-induced heating.
Patent CA-3039699-A1 (CA)
Inventor: DEBRUHL CHRISTOPHER DWAYNE
IPC: F01D25/12
Filed: 2019-04-05
Abstract: Systems and methods may be provided in which a combustion liner is configured to be included in an aft end of a combustor for a gas turbine engine and an aft seal is movably engaged with the combustion liner in a seal engagement region. The combustion liner may comprise an inlet formed in an outer surface of the combustion liner to receive a cooling fluid, and an outlet in fluid communication with the inlet via a passageway formed within the combustion liner, the outlet disposed in an inner surface of the combustion liner in the seal engagement region.
Patent CA-3042903-A1 (CA)
Title: Device for supplying pressurized fluid
Inventor: PAOLI HERVE
IPC: F16K31/46
Filed: 2019-05-09
Abstract: Device for supplying pressurized fluid, comprising at least one fluid reservoir (2) provided with an orifice connected to a first valve (3) housing an internal fluid circuit (4) fitted with at least one shut-off member (5), the device (1) comprising a second valve (6) mechanically and detachably connected to the first valve (3), the second valve (6) comprising an internal circuit (7) for the transfer of pressurized fluid, the second valve (6) comprising a mobile actuating member (9) intended to open the at least one shut-off member (5) of the first valve (3), the second valve (6) further comprising a control member (10) that is mobile, notably by hand, intended to command the movement of the actuating member (9) and command the opening or non-opening of the shut-off member (5) of the first valve, the device (1) comprising a residual-pressure valve (11) configured to prevent the at least one reservoir (2) from emptying fully below a determined pressure threshold when the at least one shut-off member (5) is open, characterized in that the residual-pressure valve (11) is situated in the second valve (6).
Patent CA-3043368-A1 (CA)
Title: Induction of hepatocytes by stem cell differentiation with rna
Inventor: WANG JIWU
IPC: A61K35/407
Filed: 2017-11-16
Abstract: A novel method of inducing or producing hepatocytes from human induced pluripotent stem cells at an unprecedented efficiency and functionality. The core of the invention is the use of experimentally discovered mRNAs at multiple critical differentiation decision points along a pluripotent to mesendoderm to endoderm to hepatocytes pathway in a previously unknown manner.
Patent CA-3046199-A1 (CA)
Title: Methods and compositions for enhancing functional myelin production
Inventor: TESAR PAUL
IPC: C12N15/864
Filed: 2017-12-06
Abstract: A method of generating a cell that enhances functional myelin production is provided, the method including genetically modifying the cell such that: (i) an endogenous PLP1 gene is modified to decrease its ability to inhibit myelin production; (ii) an endogenous PLP1 genetic regulatory element is modified to decrease its ability to promote PLP1 expression; (iii) an endogenous PLP1 genetic regulatory element is modified to increase its ability to inhibit PLP1 expression; or (iv) an endogenous PLP1 gene product or a PLP1 regulatory element gene product that promotes PLP1 expression is modified to decrease thePLP1 expression level, wherein the cell produces functional myelin.
Patent CA-3048712-A1 (CA)
Inventor: NEWMAN CHRISTIAN
IPC: B07B1/46
Filed: 2010-07-12
Abstract: A method for screening a material includes attaching a screen assembly to a vibratory screen machine. The vibratory screen machine includes a first wall member, a second wall member, and a concave support surface located between the first and second wall members. The screen assembly is positioned above the concave support surface in between the first and second wall members. The screen assembly may be pushed into the first wall member to form the screen assembly into a concave shape against the concave support surface. The material may then be screened. Alternatively, the screen assembly may be.preformed to have a concave bottom portion. The concave bottom portion may be configured to mate with the concave support surface of the vibratory screening machine.
Patent CA-3049353-A1 (CA)
Title: Peptides de chaperonine 60.1 de mycobacterium tuberculosis et leurs utilisations
Inventor: LIGHTFOOT ANDREW
IPC: A61K38/12
Filed: 2018-01-11
Abstract: L'invention concerne de nouveaux peptides pouvant être dérivés du polypeptide chaperonine 60.1 et leur utilisation en médecine, comme pour la prévention et/ou le traitement d'affections inflammatoires.