baber/WOPTO huggingface dataset:
Patent CA-2877655-C (CA)
Title: Four-in-one mattress management system
Inventor: SCARLESKI WILLIAM J
IPC: A47C27/08
Filed: 2013-06-26
Granted: 2022-06-14
Abstract: A four-in-one mattress management system and method is disclosed for facilitating various tasks associated with beds of all sizes including making beds; rotating mattresses; holding a bed skirt in place while a mattress is rotated; installing or removing and re-installing a mattress, for example, in order to replace a bed skirt. The system includes an active mode and a passive mode. In an active mode, all four tasks mentioned above can be performed. In an active mode, the present invention facilitates bed making and thus increases the efficiency of the housekeeping staff leaving more time for the housekeeping staff to attend to. the rest of the room. The active mode also facilitates installation and replacement of bed skirts.
Patent CA-2879876-C (CA)
Inventor: CRAVEN PETER GRAHAM
IPC: G10L19/018
Filed: 2012-10-24
Granted: 2020-11-24
Abstract: Methods are disclosed for an encoder to embed a data stream into a quantised PCM digital audio signal and for a corresponding decoder to both retrieve the data stream and losslessly reconstruct the exact original audio. Some methods employ complimentary amplification and attenuation, while others employ gain redistribution. Pre-emphasis and soft clipping techniques are described as methodso-flosslessly reducing the peak excursion of the PCM audio signal. Also described is the lossless placing of data at predetermined positions within an audio stream.
Patent CA-2881305-C (CA)
Title: Variable rate controlled delivery drive mechanisms for drug delivery pumps
Inventor: BENTE PAUL F
IPC: A61M5/145
Filed: 2013-08-29
Granted: 2021-05-04
Abstract: A variable rate controlled delivery drive mechanism includes a drive mechanism housing, at least partially within which initially resides a biasing member positioned in an initially energized state within an inner cavity of a piston. The drive mechanism may include a gear drive having one or more screws and one or more corresponding nuts. The piston contacts a plunger seal and is configured to axially translate the plunger seal, by force asserted upon it from the biasing member, from a first position to a second position within a drug container for drug delivery. The biasing member is metered from free expansion from its energized state by the gear drive and a gear assembly mechanism having a motor. A drug delivery pump utilizes such variable rate controlled delivery mechanisms. A status reader configured to recognize one or more corresponding status triggers is utilized to provide feedback to a user.
Patent CA-2883790-C (CA)
Title: Flexible grinding product with flattened surface and method for manufacturing the same
Inventor: HOGLUND GORAN
IPC: B24D11/00
Filed: 2012-09-05
Granted: 2022-01-18
Abstract: A method of manufacturing a flexible grinding product comprises the steps: a) preparing an open cloth (C) of knitted or woven fabric; b) applying a coating (102) to one surface of the cloth (C), wherein the coated surface of the cloth (C) has one or more flat portions (100); c) applying a grinding agent (103) to the coated surface of the cloth (C). Further, a flexible grinding product has an open cloth (C), wherein a surface of the cloth (C) is provided with a coating (102) such that the coated surface has one or more flat areas which are at least partially provided with a grinding agent (103).
Patent CA-2888089-C (CA)
Inventor: MATUS JONATHAN ARIE
IPC: G06F21/30
Filed: 2013-10-23
Granted: 2015-12-01
Abstract: Particular embodiments of a computing device associated with a user may detect an event using a sensor of the computing device. The event may be a lock- triggering event or an unlock-triggering event. The computing device may assess a state of the device. The computing device may also access further information associated with the user. The computing device may also monitor activity on the computing device to detect further events if such further monitoring is warranted. Based on the gathered information, the computing device may update a lock status of the device to lock or unlock access interfaces of the computing device, functionality of the computing device, or content accessible from the computing device. If the event comprised the computing device detecting an attempt by a third party to use the device, the device may attempt to identify the third party to determine if they are authorized to use the device.
Patent CA-2888788-C (CA)
Inventor: FENSTER VALERIE M
IPC: A61M5/20
Filed: 2013-10-18
Granted: 2021-06-01
Abstract: An injector such as a needle-type autoinjector having a flexible flange disposed at an injection end of the injector for stretching or pinching the skin of the injection site. The flexible flange may be removably attached to the injector or integrated into the injector during manufacturing. Further, an injector having a palm button disposed at an activation end of the injector for activating an injection cycle of the injector. The palm button may be removably attached to the injector or integrated into the injector during manufacturing. Still further, a holding device for one-handed operation of an injector, the holding device having a sleeve and at least one hand rest coupled to the sleeve, the sleeve and hand rest providing ergonomic holding and operation of the injector. Still further, autoinjector needle shield having an enlarged, rounded lip for contacting the skin at the injection site.
Patent CA-2889914-C (CA)
Inventor: RAHANE SANTOSH
IPC: B01J20/32
Filed: 2013-10-02
Granted: 2021-09-14
Abstract: La présente invention concerne de nouveaux matériels de séparation possédant une capacité de liaison améliorée, leur fabrication et leur application, notamment pour la liaison à la protéine A.
Patent CA-2893092-C (CA)
Title: Procede d'impression d'elements en creux a plusieurs caracteristiques
Inventor: LEFEBVRE OLIVIER
IPC: C09D11/10
Filed: 2013-12-20
Granted: 2020-08-18
Abstract: L'invention concerne une composition d'encre pour impression en creux comprenant un premier composant A) et un second composant B), ledit premier composant A) étant sélectionné dans le groupe constitué par i) environ 0,1 % à environ 40 % en poids de plusieurs premières particules ayant un diamètre modal compris entre environ 1 nm et environ 3 µm, lesdites premières particules pouvant être un matériau présentant des propriétés lisibles par machine, de préférence choisies dans le groupe constitué par les propriétés magnétiques, les propriétés d'absorption des UV ou des IR, les propriétés optiquement variables, les propriétés de polarisation de la lumière, les propriétés d'électroconduction, les propriétés de luminescence et leurs associations, ii) environ 1 % à environ 20 % en poids d'un ou de plusieurs colorants, ledit ou lesdits colorants pouvant être un matériau présentant des propriétés lisibles par machine de préférence choisies dans le groupe constitué par les propriétés d'absorption des IR, les propriétés de luminescence et leurs associations, et iii) leurs combinaisons, le second composant B) étant environ 0,1 % à environ 40 % en poids de plusieurs secondes particules ayant un diamètre modal compris entre environ 6 µm et environ 25 µm, lesdites secondes particules pouvant être un matériau présentant des propriétés lisibles par machine, de préférence choisies dans le groupe constitué par les propriétés magnétiques, les propriétés d'absorption des UV ou des IR, les propriétés optiquement variables, les propriétés de polarisation de la lumière, les propriétés d'électroconduction, les propriétés de luminescence et leurs associations, ledit premier composant A) et ledit second composant B) présentant au moins une caractéristique différente, ladite caractéristique étant choisie dans le groupe constitué par les paramètres d'espace chromatique CIE (1976), les propriétés lisibles par machine, et leur association, les pourcentages en poids étant basés sur le poids total de la composition d'encre pour impression en creux.
Patent CA-2895041-C (CA)
Inventor: DZIKOWSKI MARCIN
IPC: A01N43/54
Filed: 2013-11-15
Granted: 2021-02-02
Abstract: Disclosed herein are herbicidal compositions comprising a synergistically herbicidal effective amount of (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof. Also disclosed herein are methods of controlling undesirable vegetation, which comprise applying to vegetation or an area adjacent the vegetation or applying to soil or water to prevent the emergence or growth of vegetation (a) aminopyralid, or an agriculturally acceptable salt or ester thereof, and (b) clopyralid, or an agriculturally acceptable salt or ester thereof, wherein (a) and (b) are each added in an amount sufficient to produce a synergistic herbicidal effect.
Patent CA-2901775-C (CA)
Title: Lower heat processed calcium sulphates for early strength cements and general use
Inventor: OZSUT MUSTAFA
IPC: C04B11/00
Filed: 2014-02-18
Granted: 2019-10-01
Abstract: The Invention is related to increasing of early strength and final strengths of cements classified under EN and ASTM as Portland or CEM cements and also related to all clinker employing cements and to any kinds which employ calcium sulphates for set optimization and is for composing of new cements by only assesing new methods for production and is for composing of new cements by only assessing new methods to formation and inclusion of calcium sulphate resources which are used for set optimization.A new calcium sulphate resource is obtained by employing lower heats and this input is arranged to different dehydration levels at which they can be most efficient for the selected use. These different dehydration levels are called intermediate phases of dehydrate or hemihydrates or called as monohydrate.. The Invention clarifies a well defined reactivity power concept which was not defined by the existing scientific basis. As a result, cements which have much higher early strengths than the known could be produced.
Patent CA-2903909-C (CA)
Title: Power cable with a thick insulation layer and a method for its manufacture
Inventor: PERSON TIMOTHY J
IPC: H01B13/14
Filed: 2014-02-25
Granted: 2022-07-05
Abstract: A power cable comprising a: (A) Conductor, (B) First semiconductor in contact with the conductor; (C) First insulation layer in contact with the first semiconductor; (D) Second semiconductor layer in contact with the first insulation layer; (E) Third semiconductor layer in contact with the second semiconductor layer; (F) Second insulation layer in contact with the third semiconductor layer; and (G) Fourth semiconductor layer in contact with the second insulation layer.
Patent CA-2913107-C (CA)
Inventor: ZUR-HAUSEN HARALD
IPC: C12N15/113
Filed: 2014-06-12
Granted: 2020-12-08
Abstract: L'invention concerne des miARN de TTV et des sondes et des amorces comprenant une partie de l'acide polynucléique de miARN de TTV. L'invention concerne également l'utilisation desdits composés pour le diagnostic du cancer ou de la prédisposition au cancer.
Patent CA-2913253-C (CA)
Inventor: LAJESIC BORISA
IPC: E21B15/04
Filed: 2013-07-25
Granted: 2017-01-24
Abstract: Disclosed is a multi-deflector assembly for guiding a bullnose assembly into a selected borehole within a wellbore. One deflector assembly includes an upper deflector arranged within a main bore of a wellbore and defining first and second channels that extend longitudinally through the upper deflector, wherein the second channel exhibits a width greater than that of the first channel, and a lower deflector arranged within the main bore and spaced from the upper deflector by a predetermined distance, the lower deflector defining a first conduit that communicates with a lower portion of the main bore and a second conduit that communicates with a lateral bore, wherein the upper and lower deflectors are configured to direct a bullnose assembly into one of the lateral bore and the lower portion of the main bore based on a length of a bullnose tip of the bullnose assembly as compared to the predetermined distance.
Patent CA-2916766-C (CA)
Inventor: BINDSCHADLER PASCAL
IPC: A01N43/80
Filed: 2014-06-23
Granted: 2021-05-04
Abstract: The present invention relates to isothiazoline compounds of formula (I) wherein the variables are as defined in the claims and description. The compounds are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.
Patent CA-2920254-C (CA)
Title: Utilisation de capacites de diagnostic et/ou de pronostic dans un systeme de commande de procede
Inventor: ANDERSON SHAWN W
IPC: F16K37/00
Filed: 2014-08-05
Granted: 2023-05-23
Abstract: La présente invention concerne un dispositif de commande de procédé. Le dispositif de commande de procédé comprend une soupape de commande de procédé, un actionneur, un régulateur de soupape numérique (« DVC ») et un processeur. L'actionneur est accouplé à la soupape de commande de procédé et est conçu pour commander une position de la soupape de commande de procédé. Le DVC est accouplé de façon communicante à la soupape de commande de procédé et à l'actionneur. Le DVC est conçu pour obtenir des premières données et des secondes données, les premières données étant associées à un écoulement de fluide à travers l'actionneur ou le DVC à un premier moment, et les secondes données étant associées à l'écoulement de fluide à travers l'actionneur ou le DVC à un second moment différent du premier moment. Le processeur est conçu pour regrouper les premières données et les secondes données, et pour exécuter des techniques de diagnostic et/ou de pronostic sur la base des données regroupées.
Patent CA-2922106-C (CA)
Title: Recipient perlescent
Inventor: WANG PING
IPC: C08L101/12
Filed: 2011-11-10
Granted: 2018-01-30
Abstract: Un récipient perlescent comprenant environ 86 à environ 99,99 % dun matériau thermoplastique ayant une valeur de transmittance lumineuse totale dau moins environ 80 %, et environ 0,01 à environ 5 % dun fluide siloxane ayant une viscosité inférieure ou égale à environ 1 000 000 cst. Ledit matériau thermoplastique et ledit fluide siloxane sont non miscibles, forment une structure lamellaire et ont une différence dindice de réfraction dau moins environ 0,1.
Patent CA-2925181-C (CA)
Title: Methods, apparatus, and systems for steam flow profiling
Inventor: SHIRDEL MAHDY
IPC: E21B43/24
Filed: 2016-03-24
Granted: 2022-04-26
Abstract: Provided herein are systems, methods, and computer-readable medium for profiling steam injected into a formation. In one embodiment, the method includes receiving a dataset of temperature surveillance data, acoustic surveillance data, surface injection data, downhole pressure measurement device data, downhole temperature measurement device data, or any combination thereof. The method further include determining annular temperature profiles, tubing temperature profiles, behind liner temperature profiles, or any combination thereof from the dataset based on configuration of the fiber optic surveillance system in the well and design of the well. The method further includes using flow diagnostic results based on the dataset, the annular temperature profiles, the tubing temperature profiles, etc. to select which computational algorithm(s) can be used to determine a steam injection flow profile and associating each selected algorithm with a weight, executing each selected algorithm, and using results and the associated weight to determine the steam injection flow profile.
Patent CA-2925226-C (CA)
Title: Internal combustion engine
Inventor: OKUBO TAKUYA
IPC: F02D41/14
Filed: 2016-03-29
Granted: 2020-01-07
Abstract: An internal combustion engine 100 comprises a supercharger 101, variable valve timing mechanisms B and C, a catalyst 20, an upstream side air-fuel ratio sensor 40, a downstream side air-fuel ratio sensor 41, and an air-fuel ratio control device. The air-fuel ratio control device sets a target air-fuel ratio of the inflowing exhaust gas based on the air-fuel ratio detected by the downstream side air-fuel ratio sensor and controls the amount of fuel fed to the combustion chamber 5 by feedback control so that the air-fuel ratio detected by the upstream side air-fuel ratio sensor matches the target air-fuel ratio when a blow-through amount of air blown from the intake passage through a cylinder to the exhaust passage due to an occurrence of valve overlap is a reference blow-through amount or less. The air-fuel ratio control device sets the target air-fuel ratio of the inflowing exhaust gas based on the air-fuel ratio detected by the downstream side air-fuel ratio sensor and, without performing the feedback control, feeds the amount of fuel calculated from the target air-fuel ratio to the combustion chamber when the blow-through amount is greater than the reference blow-through amount.
Patent CA-2927748-C (CA)
Inventor: SNYDER JOHN KENNETH
IPC: E21B23/14
Filed: 2013-11-22
Granted: 2017-09-19
Abstract: A drilling assembly positionable in a well bore includes a turbine motor couplable to a drill string and a harmonic drive transmission coupled to the turbine motor. The harmonic drive transmission includes a circular spline, a wave generator, a flexspline, and a sealing subsystem. The sealing subsystem defines a substantially sealed volume containing the circular spline, wave generator, and flexspline, and isolates the circular spline, wave generator, and flexspline from drilling fluid exiting the turbine motor and flowing through the harmonic drive transmission.
Patent CA-2930377-C (CA)
Title: Method for automatic sharpening of a blade
Inventor: ERIKSSON MAGNUS
IPC: B24B3/00
Filed: 2014-11-12
Granted: 2018-09-18
Abstract: The method is for sharpening a blade. An automatic sharpening apparatus (200) is provided that has a holder (204). A blade (214) is placed into the holder (204). A grinding-wheel driving motor (233), in operative engagement with a wheel (234) on a spindle (232), rotates a grinding wheel (212a, 212b, 212c) via a belt (236). A grinding assembly motor (208) moves the grinding wheel (212a, 212b, 212c) in an x-direction towards the blade (214). A linear motor (210) moves the grinding wheel (212a, 212b, 212c) from a first position to a second position in a z-direction without moving the grinding-wheel driving motor (233). The rotating grinding wheel (212a, 212b, 212c) engaging the blade (214). The grinding wheel (212a, 212b, 212c) sharpens the blade (214).
Patent CA-2942698-C (CA)
Title: Appareil, methode et programme informatique correspondant de production d'un signal de dissimulation d'erreur au moyen de la compensation d'alimimentation
Inventor: SCHNABEL MICHAEL
IPC: G10L19/06
Filed: 2015-03-04
Granted: 2018-11-06
Abstract: L'invention se rapporte à un appareil permettant de générer un signal de dissimulation d'erreurs, et comprenant : un générateur de représentation LPC (100) destiné à générer une représentation LPC de remplacement; un calculateur de gain (600) permettant de calculer des informations de gain à partir des représentations LPC; un compensateur (406, 408) prévu pour compenser une influence de gain de la représentation LPC de remplacement au moyen des informations de gain; et un synthétiseur LPC (106, 108) servant à filtrer des informations de livre de codes à l'aide de la représentation LPC de remplacement afin d'obtenir le signal de dissimulation d'erreurs, le compensateur (406, 408, 900) étant conçu pour pondérer les informations de livre de codes ou un signal de sortie de synthèse LPC.
Patent CA-2944227-C (CA)
Inventor: LINDE MARCO
IPC: B24C7/00
Filed: 2014-04-04
Granted: 2020-12-15
Abstract: The invention relates to a water-abrasive-suspension cutting system having at least one high-pressure source (2) which provides a carrier fluid under high pressure, at least one outlet nozzle (6), a high-pressure line (4) connecting the high-pressure source (2) to the outlet nozzle (6) and an abrasive-supplying sluice (16) which is connected to the high-pressure line (4) and has a shut-off element (26) at the inlet end and a shut-off element (24) at the outlet end and a sluice chamber (18) provided therebetween, a suction device (30) being provided which is connected to the sluice chamber (18) and is designed to generate negative pressure in the sluice chamber (18).
Patent CA-2949444-C (CA)
Title: Methods of payment token lifecycle management on a mobile device
Inventor: LOPREIATO ANTHONY
IPC: G06Q20/40
Filed: 2015-05-21
Granted: 2019-07-23
Abstract: A method includes maintaining a token database in a computer system, where the token database maps tokens to primary account numbers (PANs) for payment card accounts. The method further includes storing a respective entry in the token database for a token, with the token being mapped by the respective entry to a respective PAN and the respective PAN identifies a payment card account that belongs to a cardholder who uses a mobile device. The method also includes provisioning the token to the mobile device and determining at a subsequent point in time that a lifecycle event has occurred or will soon occur with respect to the token. In addition, the method includes updating the respective entry for the token in the token database in response to determining that the lifecycle event has occurred.
Patent CA-2952194-C (CA)
Title: Hydrogen-containing composition
Inventor: LEVY GAIL
IPC: A23L2/52
Filed: 2015-05-12
Granted: 2021-08-17
Abstract: A hydrogen-containing composition for ingestion or topical use and method of producing the hydrogen-containing composition are provided. The composition includes a carrier liquid and molecular hydrogen. The concentration of molecular hydrogen in the carrier liquid is greater than 3 ppm.
Patent CA-2955174-C (CA)
Title: Apparatus and method for coatings internal threads
Inventor: SESSA EUGENE
IPC: B05B13/06
Filed: 2015-07-13
Granted: 2022-04-12
Abstract: An apparatus for applying a thermoplastic powder to internal threads of a fastener includes a vacuum nozzle (36) having an end adapted to engage a first surface of the fastener. A spray tube is sized to be inserted within the bore of the fastener and communicates with a source or sources of thermoplastic powder and pressurized air. A bushing (56) is mounted on the spray tube (54) so that the spray tube (54) is able to slide with respect to the bushing. The bushing is adapted to engage a second surface of the fastener. The spray tube and bushing are movable between clamping positions, where the vacuum nozzle and the bushing engage the first and second surfaces of the fastener, and release positions where the vacuum nozzle (36) and the bushing (56) do not engage the first and second surfaces of the fastener. A fastener holder holds the fastener between the vacuum nozzle and the bushing so that when the vacuum nozzle (36) and the bushing (56) are in the clamping positions, the spray tube (54) enters the bore of the fastener and sprays thermoplastic powder on the internal threads of the fastener with excess thermoplastic powder collected by the vacuum nozzle (36). The vacuum nozzle (36) and bushing (56) may be machined and to permit either, both or neither of first and second chamfers of the fasteners to also be coated.