baber/WOPTO huggingface dataset:
Patent CA-3006790-A1 (CA)
Inventor: MCNAUGHTON BRETT
IPC: E21B41/00
Filed: 2018-05-31
Abstract: A system and method of cleaning a desanding vessel is provided including determining that sand has settled in the accumulation zone of the vessel, isolating and depressurizing the vessel and introducing a flush or wash fluid into the vessel. The wash fluid is introduced via a flush inlet at or near the process gas outlet of the vessel, and at a purge rate to fluidize sand in the accumulation zone and form a slurry. The slurry is collected from the vessel at a flush outlet downstream from the flush inlet. The purge rate is maintained for elutriation of the fluidized sand in the slurry, through the vessel and out of the flush outlet.
Patent CA-3007281-A1 (CA)
Inventor: PRENDIVILLE WALTER
IPC: A61M29/02
Filed: 2016-12-09
Abstract: A dilation system (10) comprising a speculum (20) with a body and at least one jaw (24,26) pivotally attached to the body; and a sheath (30) that is attached on the body around the at least one jaw, and expandable from a constricted position to an expanded position. A dilation comprising: at least one proximal ring (133P) spaced apart from at least one distal ring (133D); a plurality of longitudinal ribs (32) spanning between each of the proximal and distal rings; and a web (34) spanning between at least each of the plurality of ribs, wherein the sheath is expandable from a constricted position to an expanded position. Related methods are also disclosed.
Patent CA-3008914-A1 (CA)
Inventor: VILLEMOES LARS
IPC: G10L25/18
Filed: 2011-01-05
Abstract: A subband processing unit is configured to determine a synthesis subband signal from an analysis subband signal comprising plural complex-valued analysis samples. The subband processing unit comprises: a block extractor configured to generate a suite of frames of input samples; a nonlinear frame processing unit configured to determine phase and magnitude for each processed sample of a frame; and an overlap and add unit configured to determine the synthesis subband signal by overlapping and adding the samples of a suite of frames of processed samples. The overlap and add unit may be used to control the degree of time stretching and/or harmonic transposition of the system.
Patent CA-3010749-A1 (CA)
Inventor: HUWAIS SALAH
IPC: A61C3/02
Filed: 2017-01-17
Abstract: Tools and methods for expanding a precursor hole using a rotary tool having helical flutes and interposed lands. The flutes have a cutting face and a densifying face, each configured with a negative rake angle. Each land has a working edge that cuts the host material when the tool is rotated in a cutting direction, and condenses the host material when rotated in a densifying direction. The negative rake angle on the cutting face enables new advantages while still producing satisfactory cutting results. When the tool is used with a copious wash of irrigating fluid, hydraulic pressure builds inside the precursor hole. Because of the negative rake angle on the cutting faces, hydraulic pressure can be advantageously exploited in cutting mode to autograft a slurry of host material particles into the sidewalls of the hole and create an incipient densifying crust.
Patent CA-3010769-A1 (CA)
Inventor: MEHTA SUNIL
IPC: G06F15/18
Filed: 2017-01-09
Abstract: The present invention relates to a method and system for providing data insights with artificial intelligence. The method and system of the present invention comprises the steps and a component for processing the incoming data from one or more sources, the incoming data can be of any type, and any volume and can come at any velocity, the steps and a component for converting the data into a squeezed matrix, the steps and a component for finding insights from this data matrix using artificial intelligence, the artificial intelligence could use approaches of rule based expert systems, evolutionary computing, neural networks, Bayesian Network, and the like, and the steps and a component for scoring these insights based on usefulness to human beings. One or more visualizations including the data insights are displayed to an end user.
Patent CA-3011408-A1 (CA)
Title: Segmented, rho-dioxanone-rich, poly(rho-dioxanone-co-epsilon-caprolactone) copolymers for medical applications and devices made therefrom
Inventor: ANDJELIC SASA
IPC: A61L31/06
Filed: 2017-01-16
Abstract: Novel semi-crystalline, p-dioxanone -rich ABA triblock copolymers of p-dioxanone and epsilon-caprolactone, where "B" block is a random copolymer of p-dioxanone and epsilon-caprolactone, and absorbable devices for long term medical applications are disclosed. The novel polymer compositions are useful for long term absorbable surgical sutures, and other medical devices.
Patent CA-3011464-A1 (CA)
Title: Providing operator feedback during operation of an industrial machine
Inventor: DOHENY TED
IPC: G07C5/08
Filed: 2017-01-13
Abstract: Systems and methods for providing feedback to an operator of an industrial machine. One system includes a controller including an electronic processor. The electronic processor is configured to monitor at least one operating parameter of the industrial machine, determine a plurality of performance metrics based on the at least one operating parameter, and select a subset of the plurality of performance metrics based on a selection criterion. The electronic processor is also configured to display the subset of the plurality of performance metrics to an operator of the industrial machine during operation of the industrial machine.
Patent CA-3015472-A1 (CA)
Inventor: SULLIVAN MICHAEL K
IPC: E21B31/06
Filed: 2014-10-31
Abstract: A downhole retrieval tool includes a mandrel; an inner sleeve disposed around the mandrel; a plurality of magnets coupled to the inner sleeve; and an outer sleeve disposed around the plurality of magnets, wherein the inner sleeve and the plurality of magnets are rotatable relative to the mandrel. In another aspect, an assembly tool for handling a magnet includes an anchor; a conveyance movable relative to the anchor; and a magnet holder coupled to the conveyance, wherein the magnet holder includes an arm for retaining the magnet.
Patent CA-3019666-A1 (CA)
Inventor: BOUDREAU DONALD A
IPC: E21B43/34
Filed: 2017-04-11
Abstract: The present invention relates to a process that uses one or more evaporators to treat produced water containing silica. To address silica scaling, a crystallizing reagent is mixed with the produced water upstream of the evaporator. The crystallizing reagent is designed to precipitate a silica adsorbing compound such as magnesium hydroxide. The feedwater with the adsorbed silica is directed to an evaporator that produces a distillate and a concentrate containing the adsorbed silica. At least a portion of the concentrate having the silica adsorbing compound is directed to a separator that separates the silica adsorbing compound from the concentrate and recycles it back to where it is mixed with the produced water.
Patent CA-3019853-A1 (CA)
Title: Composite materials comprising cellulose filaments and fillers and methods for the preparation thereof
Inventor: DORRIS ANNIE
IPC: C08J5/24
Filed: 2017-03-31
Abstract: The present disclosure relates to composite materials comprising a resin and at least one sheet that comprise optionally cellulose filaments (CF), fillers and optionally reinforcing fibers as well as methods for the preparation thereof. The methods comprise impregnating the sheets comprising the cellulose filaments, fillers and optionally the reinforcing fibers or a stack thereof with resin. The composite materials can optionally comprise at least one other sheet, the at least one other sheet being different from the at least one sheet and comprising fibers chosen from wood pulp, fiberglass, natural fibers and mixtures thereof. The sheet can also be in the form of a panel of a preform.
Patent CA-3023900-A1 (CA)
Inventor: TYNER JOAN D
IPC: C07K14/44
Filed: 2008-12-23
Abstract: The present disclosure is directed to reagents and methods of using the reagents to detect epitopes of Trypanosoma cruzi.
Patent CA-3027343-A1 (CA)
Inventor: SCHUITEMAKER JOOST HENRIC NICOLAAS
IPC: G01N33/68
Filed: 2017-06-14
Abstract: The application discloses new biomarkers for early-onset preeclampsia based on the finding that the ratio between GBP-1 and ESM-1 in plasma samples was significantly increased in women that develop severe early-onset pre-eclampsia compared to healthy control pregnancies: the ratio between GBP-1 and ESM-1 is a prognostic parameter to identify the women at risk for severe early- onset pre-eclampsia as early as 12±2 weeks of gestation and can serve both as an important rule-in and rule-out parameter.
Patent CA-3028300-A1 (CA)
Inventor: FITZHUGH BRYAN
IPC: E21B33/04
Filed: 2018-12-20
Abstract: Liner hanger running tool assemblies that may function as a treating string after the liner is set are disclosed. Such assemblies may have a stomp tool that with variable positions so that the stomp tool may be positioned optimally for run-in and them may be moved to a second position that is more optimal during treatment operations. The stomp tool may also serve as a locating device during high pressure treatment to permit full insertion of the seal assembly without impacting the liner hanger assembly with the bottom of the running tool.
Patent CA-3028744-A1 (CA)
Inventor: SURANYI ROBERT A
IPC: A01N53/00
Filed: 2017-06-29
Abstract: La présente invention concerne des mélanges pesticides comprenant des alcaloïdes de sébadille et un pyréthroïde, ainsi que des procédés de lutte contre les parasites, y compris les insectes et les acariens, par application de mélanges pesticides comprenant des alcaloïdes de sébadille et un pyréthroïde.
Patent CA-3032533-A1 (CA)
Inventor: SULLIVAN EDMUND
IPC: C12Q1/68
Filed: 2017-08-10
Abstract: La présente invention concerne des compositions de cellules immunitaires présentant une molécule cible ou un fragment de celle-ci et des compositions et des procédés de production de traitements à base de cellules immunitaires présentant une activité ciblée contre le cancer. L'invention concerne en outre des méthodes de traitement d'un sujet recevant le traitement à base de cellules immunitaires de l'invention. Les traitements à base de cellules immunitaires de la présente invention peuvent être administrés à un sujet en ayant besoin contre des maladies telles que le cancer.
Patent CA-3033802-A1 (CA)
Inventor: LYFORD GRAHAM WILLIAM
IPC: B01D57/02
Filed: 2017-08-15
Abstract: An elution apparatus and a detection apparatus are described. The elution apparatus includes: a sample trap for trapping a sample; and one or more pumps and/or valves to move a liquid eluent and a liquid eluate, wherein the eluate includes an extracted portion of the sample that is extracted by the eluent. The detection apparatus includes: a capillary having a low-voltage (LV) end portion to receive a sample; and a conductivity detector coupled to a high-voltage (HV) end portion of the capillary to generate signals based on conductivity of a monitored portion of the capillary in the HV end portion, wherein the conductivity detector is electrically isolated from the LV end portion.
Patent CA-3036561-A1 (CA)
Inventor: KHOURY ELIE
IPC: G10L17/20
Filed: 2017-09-19
Abstract: A system for generating channel-compensated features of a speech signal includes a channel noise simulator that degrades the speech signal, a feed forward convolutional neural network (CNN) that generates channel-compensated features of the degraded speech signal, and a loss function that computes a difference between the channel-compensated features and handcrafted features for the same raw speech signal. Each loss result may be used to update connection weights of the CNN until a predetermined threshold loss is satisfied, and the CNN may be used as a front-end for a deep neural network (DNN) for speaker recognition/verification. The DNN may include convolutional layers, a bottleneck features layer, multiple fully-connected layers and an output layer. The bottleneck features may be used to update connection weights of the convolutional layers, and dropout may be applied to the convolutional layers.
Patent CA-3037112-A1 (CA)
Title: Transfer of objects
Inventor: GEHIN ANTHONY
IPC: B65G47/82
Filed: 2017-10-03
Abstract: The present invention relates to a device (3) for transferring objects from an accumulation surface (2) to a downstream conveyor (4), comprising a first mobile strip (5), a second mobile strip (7) arranged beyond the first mobile strip (5) from the accumulation surface (2), a fixed surface (6) arranged between the two mobile strips (5, 7), and a means (8) for transferring objects from the accumulation surface (2) to the first and second mobile strips (5, 7), and to the fixed surface (6). The present invention also relates to a transfer method using a transfer device according to the invention.
Patent CA-3041955-A1 (CA)
Title: Systeme de bibliotheque de rendez-vous, d'enregistrements et d'informations patients systematiques
Inventor: RAGHUVANSHI GOPESH
IPC: G06Q50/22
Filed: 2017-10-27
Abstract: L'invention concerne un système et un procédé permettant de gérer des ordonnances électroniques et d'autres services liés à la santé, y compris un rendez-vous avec un fournisseur de services de santé, des services de pharmacie de détail, des remboursements de frais médicaux, des services pathologiques, etc. Le système comprend : un module de serveur ; un module permettant d'enregistrer au moins un utilisateur et/ou un fournisseur de services de santé ; un module permettant de rechercher au moins un fournisseur de services de santé ; un module permettant de prendre un rendez-vous avec au moins un fournisseur de services d'intérêt ; une base de données en nuage permettant de stocker des ordonnances électroniques et des instructions associées ; une passerelle de paiement ; et un module permettant de transmettre les ordonnances électroniques et les instructions associées à au moins un utilisateur enregistré et/ou fournisseur de services de santé.
Patent CA-3044665-A1 (CA)
Title: Systems and methods for streaming media
Inventor: CHRISTMAS COY
IPC: H04L29/06
Filed: 2017-11-22
Abstract: A content storage system is provided. The content storage system may include a portable content repository device comprising a processor, a storage module, and a communication module. The storage module may store content (e.g., audio, video, images, or documents) from and transmit the content to various computing devices. The communication module may include a first wireless chip configured to communicate over an 802.11 wireless channel, and a second wireless chip configured to communicate over a Bluetooth channel. A computing device may communicate with the content repository device over the Bluetooth channel and/or the 802.11 wireless channel. The computing device transmits content to the content repository device for storage in response to generating the content. The content may include an access control that can be triggered by the content repository device to at least one of lock or delete the content from the computing device.
Patent CA-3044784-A1 (CA)
Title: Method and apparatus for securing objects to a work surface
Inventor: ENGERON MICHAEL G
IPC: B23Q3/06
Filed: 2019-05-30
Abstract: An adjustable clamping assembly for securing an object (such as, for example, a board or other workpiece) to a work surface (such as, for example, a work bench or work table).  A rigid rod member has a bent base section, as well as a clamping shoulder surface disposed at its distal end. A clamping head is slidably disposed along a portion of the length of the rigid rod member, and can be selectively secured in a place.
Patent CA-3045201-A1 (CA)
Inventor: BACHMANN DANIEL
IPC: G01N1/20
Filed: 2017-11-16
Abstract: The invention relates to a sample preparation device (1) for preparing a sample (21) of a process fluid (2), comprising: a removal device (3); a filter unit (5), which is designed to filter the sample (21) of the process fluid (2) in such a way that the filtered sample (22) of the process fluid (2) is substantially free of any turbidity; a feed device (6); and also a temperature control device (7), which is designed to control the temperature of the sample (21, 22) of the process fluid (2) in such a way that the temperature of the sample (21, 22) of the process fluid (2) is substantially constant while it is being fed.
Patent CA-3046361-A1 (CA)
Title: Saline formulations of splunc1 peptides
Inventor: CROWDER TIMOTHY MORGAN
IPC: C07K7/06
Filed: 2017-12-12
Abstract: The present invention relates to pharmaceutical formulations of non-naturally occurring peptides to bind to sodium channels and inhibit activation of the sodium channels. The invention further relates to methods for regulating of sodium absorption and fluid volume and treating disorders responsive to modulating sodium absorption by modulating the binding of specialized non-naturally occurring peptides to sodium channels.
Patent CA-3049870-A1 (CA)
Title: Unitary flow path structure
Inventor: REYNOLDS BRANDON ALLANSON
IPC: F01D25/24
Filed: 2017-12-06
Abstract: Flow path assemblies and gas turbine engines are provided. A flow path assembly may comprise a combustor dome positioned at a forward end of a combustor of a combustion section of a gas turbine engine, and a unitary outer wall including a combustor portion extending through the combustion section and a turbine portion extending through at least a first turbine stage of a turbine section of the gas turbine engine. The combustor portion and the turbine portion are integrally formed as a single unitary structure. The flow path assembly also comprises an inner wall extending from the forward end of the combustor through at least the combustion section. The combustor dome extends radially from the unitary outer wall to the inner wall and is configured to move axially with respect to the inner wall and the unitary outer wall. Other flow path assemblies and gas turbine engine configurations are provided.
Patent CA-3050834-A1 (CA)
Inventor: HANSEN ANDERS HELBO
IPC: B01J8/00
Filed: 2018-02-22
Abstract: L'invention concerne un réacteur chimique comprenant au moins un système de support de catalyseur et des moyens anti-blocage disposés autour et au-dessus d'une ouverture de réacteur, qui empêche le catalyseur ou d'autres parties de réacteur d'entrer dans une ouverture de réacteur ou de sortir de celle-ci.
Patent CA-3051428-A1 (CA)
Inventor: PURDY CLAY
IPC: C09K8/72
Filed: 2017-07-28
Abstract: Il est décrit une composition d'acide synthétique aqueux destinée à être utilisée dans des activités de l'industrie pétrolière, ladite composition comprenant de la lysine et du chlorure dhydrogène dans un rapport molaire allant de 1:3 à 1:12,5, idéalement de plus de 1:5 à 1:8,5; elle peut également comprendre un iodure de métal ou un iodate; un alcool ou un dérivé de celui-ci. Ladite composition démontre des propriétés avantageuses comparativement aux acides synthétiques connus à des températures de plus de 90 degrés Celsius. Ladite composition est utile pour diverses activités des industries pétrolière et gazière. Les modes de réalisation privilégiés de ladite composition fournissent des avantages substantiels dans lacidification matricielle en augmentant lefficacité du creusage de trous de ver comparativement aux acides minéraux classiques comme lacide chlorhydrique.
Patent CA-3051586-A1 (CA)
Inventor: DURING MATTHEW
IPC: A61K31/437
Filed: 2018-02-02
Abstract: L'invention concerne des procédés de traitement des acouphènes avec du gaboxadol ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne également des compositions thérapeutiques qui peuvent être utilisées pour améliorer un ou plusieurs symptômes de l'acouphène. L'invention concerne également des procédés de traitement de la surdité neurosensorielle aiguë ou de la maladie de Menière avec du gaboxadol ou un sel pharmaceutiquement acceptable de celui-ci. L'invention concerne en outre des compositions thérapeutiques qui peuvent être utilisées pour améliorer un ou plusieurs symptômes de la surdité neurosensorielle aiguë ou de la maladie de Ménière.
Patent CA-3054681-A1 (CA)
Inventor: CHRISTMAS COY
IPC: B60R25/34
Filed: 2018-02-02
Abstract: A content storage system integrates with locking, engine, and other control systems in a vehicle. The system includes a portable storage device comprising a processor, a storage module in electronic communication with the processor, and a wireless communication module. A wireless device is in electronic communication with the wireless communication module of the portable storage device. A transponder is installed in a vehicle configured to transmit a signal on a wire. The wireless device detects the signal on the wire from the transponder and stores the signal. The wireless device is transmits the signal on the wire in response to a command from the portable storage device.
Patent CA-3055861-A1 (CA)
Inventor: PUCHEAULT MATHIEU
IPC: C07F9/113
Filed: 2018-03-09
Abstract: The present invention relates to a process for preparing a mixture M1 of enol phosphate isomers devoid of (E,E) isomer and comprising at least 98% of (E,Z) isomer, at least 0.1% of (Z,Z) isomer and at least 0.1% of (Z,E) isomer, comprising bringing a mixture of isomers of said enol phosphate comprising a detectable amount of (E,E) isomer into contact with a hydrolysable dienophile in an organic solvent, followed by base hydrolysis of the medium obtained and elimination of the adduct formed, in order to obtain the mixture M1 devoid of (E,E) isomer.
Patent CA-3057716-A1 (CA)
Inventor: MUELLER RONALD
IPC: A61K31/517
Filed: 2018-04-06
Abstract: L'invention concerne une forme hydratée cristalline de dimaléate d'afatinib contenant environ 2 à 3 molécules d'eau, désignée comme forme Z ; une composition pharmaceutique comprenant ladite forme ; une méthode d'utilisation de cette forme pour traiter un patient ; et un procédé de préparation associé.
Patent CA-3057818-A1 (CA)
Title: Therapeutic or prophylactic agent for peripheral neuropathies
Inventor: HARA KOJIRO
IPC: A61P25/02
Filed: 2018-03-30
Abstract: The present invention addresses the problem of providing a compound used for treatment or prevention of peripheral neuropathies. Provided is a therapeutic or prophylactic agent for peripheral neuropathies, the agent containing, as an active ingredient, a cyclic amine derivative represented by the chemical formula indicated herein or a pharmacologically acceptable salt thereof.
Patent CA-3060586-A1 (CA)
Title: Sliding door arrangement
Inventor: DREYER ROGER
IPC: E05F15/646
Filed: 2018-04-23
Abstract: A door operating assembly (100) for operating a sliding door leaf (101) driven by a drive unit (112) along a sliding door rail (110), said door operating assembly (100) comprising a door bracket (150) configured to position the door leaf (101) relative the rail (110), a drive member (170) adapted to be driven by the drive unit (112), and a lever arm (160) having one end (161) pivotally connected to the drive member (170) and a remote portion (167) pivotally connected to the door bracket (150) via a cam structure (194) such that the vertical position of the door leaf (101) relative the rail (110) varies when the lever arm (170) pivots.
Patent CA-3064819-A1 (CA)
Inventor: TANG HAI
IPC: H04W72/12
Filed: 2017-06-14
Abstract: La présente invention concerne un procédé et un appareil d'indication d'informations de ressources de domaine temporel. Le procédé comprend les étapes suivantes consistant : dans un système de communication mobile utilisant de multiples intervalles de sous-porteuse, à transmettre, sur la base d'informations d'intervalle de sous-porteuse prédéfinie, des informations d'indication de ressource dans le domaine temporel d'un canal de données. Les informations d'intervalle de sous-porteuse prédéfinies peuvent comprendre l'un des multiples intervalles de sous-porteuses ou sont basées sur des règles des multiples intervalles de sous-porteuses. Pour un système, tel qu'un NR 5G, qui utilise de multiples intervalles de sous-porteuses, la présente invention concerne un mécanisme pour indiquer, sur la base d'informations d'intervalle de sous-porteuse prédéfinie, des informations de ressource dans le domaine temporel d'un canal de données.