baber/WOPTO huggingface dataset:
Patent CA-2889464-C (CA)
Inventor: CHEN SAM
IPC: E21B43/24
Filed: 2015-04-28
Granted: 2022-07-05
Abstract: Il sagit dun procédé dextraction dhydrocarbures à partie dune formation en roche mère dhydrocarbures en utilisant un puits dinjection pour linjection dun fluide de mobilisation et de déplacement, comme la vapeur, dans la formation, et un puits de production, espacé du puits dinjection, dans lequel les hydrocarbures sont extraits. Le processus comprend linjection dun agent de surface et dun gaz dans le puits de production pour une première période afin de mettre en place, ou de former, de lécume à une étendue suffisante pour modifier la voie de circulation dans une région entre puits entre le puits dinjection et le puits de production et dans une région espacée de la région entre puits du réservoir, dont la région est en communication fluide avec au moins un des puits dinjection et de production. Le processus comprend également linjection de fluide dans le puits dinjection afin dentraîner la circulation dans la formation et lextraction des hydrocarbures dans le puits de production.
Patent CA-2890786-C (CA)
Title: Golf putting training aid
Inventor: SHEPPARD MARK
IPC: A63B69/36
Filed: 2015-05-04
Granted: 2021-11-16
Abstract: A golf putting aid, that can be used as part of an independent game using golf equipment, which aid has a large annular platter with a series of evenly spaced spokes thereon on the upper side, and slip impeding means on the underside. Each spoke, is radiused on both side faces thereof, to match the curvature of a golf ball, such that on impact a golf ball will roll down the spoke toward a center opening in the platter rather than ricocheting off at an angle of incidence post impact. The spokes of the preferred embodiment taper inwardly from the rear surface toward the front surface, evenly on both sides of a center line, and taper downwardly along the top surface from the rear surface forwardly to the front. The device may be used at home on grass, at miniature golf locations or on a golf course hole with permission.
Patent CA-2891037-C (CA)
Title: Contactless voltage sensing devices
Inventor: RAGHUNATHAN ARUN KUMAR
IPC: G08C17/02
Filed: 2015-05-07
Granted: 2023-01-03
Abstract: A contactless voltage sensing device configured to measure a voltage value of a conductor is provided. The contactless voltage sensing device includes a first impedance element having a first impedance, where the first impedance element is configured to be operatively coupled to the conductor. Further, the contactless voltage sensing device includes an antenna operatively coupled to the first impedance element, a second impedance element having a second impedance, where the second impedance element is formed in part by the antenna and a parasitic impedance element, and where the parasitic impedance element includes a parasitic impedance, and measurement and communication circuitry coupled to the first impedance element to measure the voltage value of the conductor.
Patent CA-2894685-C (CA)
Title: Apparatus and method to reduce a rate of receiving data
Inventor: SMADI MOHAMMED NAWAF
IPC: H04W52/02
Filed: 2015-06-19
Granted: 2023-07-04
Abstract: These teachings provide for transmitting to a wireless access point a sleep status indicator for a wireless transceiver. These teachings then provide for delaying having that wireless transceiver enter a sleep mode of operation until at least a predetermined period of time following transmission of the wireless transceiver sleep status indicator. These teachings also provide for determining a need to slow down a rate of receiving data from the wireless access point via the wireless transceiver. In this case the aforementioned sleep status indicator is transmitted in response to determining that need to slow down the rate of receiving data from the wireless access point.
Patent CA-2897780-C (CA)
Inventor: KHALEDI RAHMAN
IPC: E21B43/24
Filed: 2013-09-09
Granted: 2017-04-04
Abstract: Methods and apparatus for recovering heavy oil from subterranean reservoirs. A steam-utilizing heavy oil recovery process may be used to recover the heavy oil while employing a steam-solvent mixture. The solvent may be a tailored hydrocarbon solvent obtained from a precursor mixture of hydrocarbon compounds from which light end hydrocarbon compounds have been removed. The invention provides a method of producing a tailored solvent useful for a steam-utilizing heavy oil recovery process. The invention also provides an apparatus for producing such a tailored solvent.
Patent CA-2900371-C (CA)
Inventor: QUEIROZ DANIEL
IPC: A61K8/49
Filed: 2014-02-11
Granted: 2021-06-29
Abstract: La présente invention concerne des compositions orales, comprenant des tensioactifs de copolymère séquencé d'oxyde de polyéthylène-oxyde de polypropylène. La présente invention concerne également des méthodes pour utiliser les compositions.
Patent CA-2902498-C (CA)
Inventor: LANE HSIEN-YUAN
IPC: A61K31/192
Filed: 2014-03-24
Granted: 2017-03-28
Abstract: The present invention provides a novel use of benzoic acid salt in the manufacture of a composition for preventing or treating dementia or mild cognitive impairment, particularly, for preventing or treating mild Alzheimer's disease or amnestic mild cognitive impairment.
Patent CA-2905067-C (CA)
Title: Lighted hat
Inventor: WATERS MICHAEL
IPC: F21V33/00
Filed: 2014-03-14
Granted: 2021-07-20
Abstract: Lighted headgear is described having a head-fitting portion with a light assembly mounted thereto. The light assembly includes a light source, a power source, and a switch device. The light source is mounted to the head-fitting portion to provide illumination forwardly and/or downwardly thereof. The head-fitting portion can include a loop of material so that the light assembly can be disposed therein to substantially conceal the light assembly from view with the light source thereof projecting through an opening the loop of material. A light module for mounting to the brim of headgear is also described that includes a housing sized to receive a light assembly therein including light sources, a power source, and a switch device. The light module includes a forwardly and downwardly projecting light mount having cavities therein to receive the light sources.
Patent CA-2907550-C (CA)
Inventor: PAPAKIPOS MATTHEW NICHOLAS
IPC: G06F3/0488
Filed: 2012-09-13
Granted: 2016-08-30
Abstract: Dans une réalisation, un utilisateur dun dispositif mobile navigue entre des couches dinterface utilisateur dapplication au moyen dentrées tactiles sur le pavé tactile installé sur le côté de lappareil mobile.
Patent CA-2910805-C (CA)
Title: Systems and methods for multi-celled gas processing
Inventor: REDDY SATISH
IPC: B01D53/62
Filed: 2013-05-03
Granted: 2018-05-22
Abstract: Systems and methods for gas processing are described that utilize two or more cells that are fluidly coupled to one another by a common liquid space. Via the common liquid space, each of the cells can be coupled to a fluid outlet. The cells can each include an absorber and/or other gas processing equipment. A feed gas can be separately fed to each of the cells for processing. The cells can be independently operable, such that not all of the cells must be operated simultaneously.
Patent CA-2913846-C (CA)
Inventor: DOYLE JAMES LAURENCE
IPC: F15B15/20
Filed: 2015-12-03
Granted: 2022-11-15
Abstract: A connecting rod and piston assembly for use in an oil-less pneumatic motor, wherein said connecting rod and piston do not require a wrist pin for connecting said rod to said piston; said connecting rod having at least two ends, connected to each other by a connecting member of a predetermined length; said at least two ends being a piston end and a crankshaft end; said piston end being distant said crankshaft end; said piston having a cylinder end and a connecting rod piston end receiving end, wherein said connecting rod piston end receiving end matingly engages said connecting rod piston end; said piston end is substantially ball shaped and said crankshaft end is shaped for engagement with a crankshaft; said connecting rod piston end receiving end is a socket shape to matingly receive said ball shaped piston end.
Patent CA-2914358-C (CA)
Inventor: MOHERMAN BRANDON
IPC: B23B5/00
Filed: 2014-08-06
Granted: 2017-10-03
Abstract: Beveling tools having a variety of features are described. The tools can utilize a combination of handles, a protective external frame, guide rollers that are positionally adjusted by swing arms with timing lobes, or by an alternative guide bar mounting system, a helical knurled drive roller, guide rollers that have a convex or crowned face, skewed guide rollers, a positive clutch assembly for governing force applied to the guide rollers, a hand crank assembly for moving the tool when mounted on a workpiece, position adjustment provisions for varying the position of a milling head, and indicators providing visual feedback to an operator.
Patent CA-2916662-C (CA)
Title: Procedes et systemes pour determiner des motifs spatiales de cibles biologiques dans un echantillon
Inventor: CHEE MARK
IPC: G01N33/53
Filed: 2014-06-25
Granted: 2022-03-08
Abstract: La présente invention concerne des procédés et des systèmes d'analyse destinés à être utilisés dans des analyses biologiques codées spatialement, comprenant des analyses pour déterminer un motif spatiale d'abondance, d'expression et/ou d'activité d'une ou plusieurs cibles biologiques à travers de multiples sites dans un échantillon. En particulier, les cibles biologiques comprennent des protéines, et les procédés et les systèmes d'analyse ne dépendent pas de techniques d'imagerie pour les informations spatiales des cibles. La présente invention concerne des procédés et des systèmes d'analyse pouvant avoir des niveaux élevés de multiplexage, des réactifs étant fournis dans un échantillon biologique afin de répartir une étiquette sur les sites sur lesquels sont fournis les réactifs ; des instruments pouvant administrer de façon contrôlée les réactifs ; et un schéma de décodage fournissant une lecture qui est de nature numérique.
Patent CA-2920642-C (CA)
Title: Electromagnetic radiation detection device comprising an encapsulation structure with improved mechanical resistance
Inventor: DUMONT GEOFFROY
IPC: G01J5/04
Filed: 2016-02-10
Granted: 2023-08-15
Abstract: The invention relates to an electromagnetic radiation detection device comprising: - a substrate (3), - at least one thermal detector (2) disposed on the substrate, - a detector encapsulation structure (5) comprising a thin encapsulation layer (6) in a material transparent to said radiation, extending around and above the detector so as to define with the substrate a cavity (4) in which the detector is located, characterized in that the thin encapsulation layer comprises a peripheral wall (6a) that surrounds the detector and presents, in a plane parallel to the substrate plane, a square or rectangular section with round corners (6a-3).
Patent CA-2924591-C (CA)
Inventor: KULKARNI SANDEEP D
IPC: C09K8/36
Filed: 2013-10-30
Granted: 2018-05-22
Abstract: Some embodiments described herein relate to methods comprising providing a proposed invert emulsion formulation, wherein the proposed invert emulsion formulation comprises an oil phase, an aqueous phase, and a particulates fraction comprising a first sub-fraction and a second sub-fraction, wherein the first sub-fraction comprises high-gravity particulates and the second sub-fraction comprises low-gravity particulates; calculating an initial associative stability value of the proposed invert emulsion based on the degree of association between the aqueous phase and the particulates fraction comprising both the first sub-fraction and the second sub-fraction; manipulating the proposed invert emulsion based on the initial associative stability value so as to produce an associatively stable invert emulsion having a final associative stability value in the range of between about 50% and about 100%; and introducing the associatively stable invert emulsion into a subterranean formation.
Patent CA-2928558-C (CA)
Title: Emballage bloquant a l'epreuve des enfants
Inventor: SMITH DANIEL T
IPC: B65D5/43
Filed: 2016-05-02
Granted: 2018-05-01
Abstract: Contenant comprenant un boîtier externe et un boîtier interne. Le boîtier interne est accueilli dans le boîtier externe et est rétractable à partir du boîtier externe. Le boîtier interne comprend une languette bloquante qui entraîne un élément bloquant du boîtier externe.
Patent CA-2929020-C (CA)
Inventor: BRISTOW JAMES TIMOTHY
IPC: A01N47/38
Filed: 2014-10-16
Granted: 2016-08-16
Abstract: Disclosed is a synergistic herbicidal composition comprising a compound A and a compound B; wherein the compound A is one selected from the group consisting of clethodim and sethoxydim; wherein the compound B is one selected from the group consisting of thifensulfuron-methyl, tribenuron-methyl, cyclosulfamuron, bensulfuron-methyl, triasulfuron, mesosulfuron-methyl, monosulfuron, amidosulfuron, metsulfuron-methyl, chlorsulfuron and nicosulfuron; and the weight ratio between the compound A and the compound B is in the range from 100:1 to 1:100. The novel composition obtained by binary combining achieves a synergistic effect in controlling monocotyledonous weeds, dicotyledonous weeds and Cyperaceae weeds in the fields of resistant rapes and resistant soybeans.
Patent CA-2931976-C (CA)
Inventor: WEISMAN PAUL THOMAS
IPC: D04H1/42
Filed: 2014-12-02
Granted: 2019-11-12
Abstract: La présente invention concerne des structures fibreuses comprenant des agents actifs et présentant un graphique imprimé sur celles-ci. Dans certains modes de réalisation, une toile non tissée peut comprendre une structure fibreuse comprenant des filaments. A leur tour, les filaments peuvent comprendre une matière de formation de filaments et un agent actif libérable à partir des filaments lorsqu'ils sont exposés à des conditions d'utilisation voulues. De plus, un graphique peut être directement imprimé sur la structure fibreuse.
Patent CA-2938416-C (CA)
Inventor: MASTROCCOLA NAISON E
IPC: H05K7/14
Filed: 2016-08-08
Granted: 2023-11-14
Abstract: An apparatus for mounting electronic components includes a linear actuator defining a longitudinal axis. A driver member is engaged to the linear actuator for motion along the longitudinal axis. The driver member defines a mounting plane and includes a wedge surface that is oblique facing in a direction that has a component towards the mounting plane and a component away from the longitudinal axis in a direction parallel to the mounting plane. A locking wedge is engaged with the wedge surface of the driver member to be driven both toward the mounting plane and lateral to the mounting plane away from the longitudinal axis by sliding along the wedge surface of the driver member with the actuator driving the drive member toward a center of the locking wedge.
Patent CA-2939448-C (CA)
Inventor: HOGNALAND INGVAR
IPC: B65G1/04
Filed: 2015-02-18
Granted: 2021-09-07
Abstract: L'invention concerne un système de stockage refroidi qui comprend une structure de grille (20) de cellules de stockage, chaque cellule étant agencée pour recevoir un empilement vertical de casiers de stockage et ayant un niveau supérieur, au moins un véhicule télécommandé (27) agencé pour se déplacer sur le niveau supérieur de la structure de grille (20) et recevoir un casier à partir d'une cellule de stockage sur le niveau supérieur de la structure de grille (20), une isolation thermique étant prévue entre au moins une section de la structure de grille (20) et le véhicule télécommandé (27), et ladite section de la structure de grille (20) ayant une température qui est inférieure à la température du véhicule télécommandé (27).
Patent CA-2939477-C (CA)
Title: Novel process for producing a food based on leavened dough, leavened puff pastry dough or puff pastry dough
Inventor: DOUAIRE PHILIPPE
IPC: A21D8/02
Filed: 2015-02-25
Granted: 2020-03-24
Abstract: The present invention relates to a process for producing a food based on leavened dough, leavened puff pastry dough or puff pastry dough, comprising the following steps: (i) preparing a leavened dough, leavened puff pastry dough or puff pastry dough comprising flour and water, (ii) kneading the dough, (iii) fashioning the dough to obtain the raw food, characterized in thatit comprises the following steps: (iv) shaping at least one surface of the raw food in a curved or corrugated shape, preferably in the shape of a single arch, or in the form of multiple, tandemly arranged arches, (v) freezing and/or deep-freezing the raw food in said arch or multiple arch shape. The present invention relates also to frozen or deep-frozen food products based on leavened dough, leavened puff pastry dough or puff pastry dough, produced according to this process, said foods preferably being chosen, among others, from Viennese pastries, croissants, chocolate rolls, breads.
Patent CA-2940191-C (CA)
Inventor: NORTHCOTT JOHN
IPC: E21B44/00
Filed: 2015-02-25
Granted: 2018-03-06
Abstract: The present disclosure relates, in some embodiments, to methods and systems of geosteering or geological operations. In some embodiments, systems of the present disclosure may transmit MWD or LWD data to a processor. The processor may extrapolate and convert the MWD or LWD data into KBTVD or pseudo-vertical data. Said extrapolation may be performed based on algorithmic expressions between the True Vertical Depth, the formation dip angle, and a Vertical Section Distance. In some embodiments, vertical data may be extrapolated by a processor and converted into pseudo-horizontal data. In some embodiments, systems may evaluate the formation dip angle and extrapolate a corrected true thickness of an interval layer. Screen representations of aforementioned data may be provided for. Embodiments of the present disclosure may provide for improved or more accurate data and/or virtualizations in the horizontal and/or vertical directions.
Patent CA-2940860-C (CA)
Inventor: PEREZ JAVIER J
IPC: A01D45/02
Filed: 2016-09-01
Granted: 2023-10-03
Abstract: A corn head row unit gearbox includes an input shaft, that rotates about a first axis of rotation and that drives a set of bevel gears. The bevel gears transfer rotation of the input shaft into rotation of a set of gathering chain output shafts about a second axis of rotation, generally transverse to the first axis of rotation. The gathering chain drive shafts each rotate within a bushing mounted within a frame structure of the gearbox. The frame structure defines a bore that communicates with a bevel gear cavity, in which at least one of the sets of bevel gears rotates, and an interior of the bushings mounted on the gathering chain drive shafts. Rotation of the bevel gears carries lubricant to an inlet aperture on the bore and drives the lubricant through the bore into the bushings.
Patent CA-2946572-C (CA)
Inventor: MALLIAH AVINASH
IPC: G06F21/62
Filed: 2016-10-27
Granted: 2024-01-02
Abstract: A message processing server includes a message processor, a network interface, and a memory storing a token database of multi-layer tokens. Each token in the database includes a plurality of encrypted data layers. The message processor receives, via the network interface, at least one authorization message that identifies one of the tokens, derives a first decrypted data layer from the first encrypted data layer of the token, and extracts from the first decrypted data layer a second pointer to a secondary database that stores a predetermined data value. The message processor excises the predetermined data value from the secondary database.
Patent CA-2949882-C (CA)
Inventor: PLOHMANN BERND
IPC: A61K31/137
Filed: 2015-05-19
Granted: 2023-02-28
Abstract: La présente invention concerne des sirops antitussifs contenant du chlorhydrate d'ambroxol, caractérisés en ce qu'ils sont sensiblement exempts de glycérine, ainsi que leur utilisation dans le traitement mucolytique d'affections aiguës et chroniques des bronches et/ou du poumon.
Patent CA-2950669-C (CA)
Title: Method for producing bituminous coatings with reduced tackiness
Inventor: ZHOU QIONG
IPC: C09D7/65
Filed: 2015-06-11
Granted: 2022-10-04
Abstract: The method according to the present invention renders the surface of bitumen materials to be non-tacky, and minimize or eliminate the loss of the bitumen materials to traffic. The method according to the present invention may also be used on top of prime coat and fog seal, to reduce tackiness of bitumen materials from cured bitumen emulsions, and to decrease unnecessary and unwanted tracking by passing traffic.
Patent CA-2953030-C (CA)
Inventor: SILVA ZOLEZZI IRMA
IPC: A61K35/747
Filed: 2015-08-06
Granted: 2023-10-10
Abstract: Il est décrit une composition de nutrition maternelle comprenant du myo-inositol et des probiotiques. La composition décrite est conçue particulièrement pour fournir une nutrition optimale à une femme enceinte ou souhaitant tomber enceinte. Il est également décrit l'utilisation d'une combinaison du myo-inositol et d'au moins un probiotique en vue de réduire au minimum l'accumulation excessive de gras chez un sujet enceinte ou souhaitant tomber enceinte et/ou de traiter ou prévenir le diabète sucré gestationnel et les conditions liées à cette maladie chez un sujet enceinte et/ou sa progéniture. Le sujet utilise la combinaison de myo-inositol et de probiotiques en question avant et/ou pendant la grossesse. Les probiotiques décrits comprennent une combinaison de la souche Lactobacillus rhamnosus (numéro de dépôt CGMCC 1.3724) et la souche Bifidobacterium lactis BB12 (numéro de dépôt CNCM 1-3446).
Patent CA-2953034-C (CA)
Title: Tariere
Inventor: ZACH MARCO
IPC: F16B25/00
Filed: 2015-08-10
Granted: 2022-10-04
Abstract: L'invention concerne une tarière constituée d'un matériau de base (1) austénitique ou d'un autre ne rouillant pas, comprenant une tige (12), comprenant une pointe de forage ou à filet (16), coupante ou façonnante, disposée à l'extrémité de la tige et comprenant un revêtement dur (3) appliqué galvaniquement au moins sur la pointe de forage ou filetée (16), lequel inclut une couche contenant un métal de transition, par exemple une surface en chrome dur. La tige (12) possède une couche marginale dure (2) au moins sous le revêtement dur (3). Une couche de finition (4) constituée d'une substance lubrifiante et évacuant la chaleur est appliquée sur le revêtement dur (3), laquelle comprend de préférence du métal, de la cire et/ou du vernis.
Patent CA-2954559-C (CA)
Title: Maintaining context information between user interactions with a voice assistant
Inventor: CHEYER ADAM JOHN
IPC: G06F40/00
Filed: 2011-01-11
Granted: 2018-12-04
Abstract: An intelligent automated assistant system engages with the user in an integrated, conversational manner using natural language dialog, and invokes external services when appropriate to obtain information or perform various actions. The system can be implemented using any of a number of different platforms, such as the web, email, smartphone, and the like, or any combination thereof. In one embodiment, the system is based on sets of interrelated domains and tasks, and employs additional functionally powered by external services with which the system can interact.
Patent CA-2954783-C (CA)
Title: Francis turbine with short blade and short band
Inventor: VON FELLENBERG SVEN
IPC: F03B3/02
Filed: 2015-04-30
Granted: 2020-02-25
Abstract: A Francis turbine runner including a shortened band length and a shortened blade length combined with a reversed runner blade leading edge having a junction of the leading edge with the band forerunning a junction of the leading edge with the crown in the rotational direction, and a bandless runner including a shortened periphery length and a shortened blade length combined with a reversed runner blade leading edge having a corner of the leading edge at the outer periphery of the runner that is in advance of where the leading edge joins the crown in the rotational direction. Additional feature includes an inverted trailing edge curvature design on the runner blade that further shortens the blade length.