baber/WOPTO huggingface dataset:
Patent CA-2963109-C (CA)
Inventor: WHEELER SIMON P
IPC: G01D18/00
Filed: 2014-04-03
Granted: 2020-07-21
Abstract: A vibratory meter and method for verification of a vibratory sensor is provided. The method includes measuring a plurality of temperatures using a temperature sensor and measuring a plurality of sensor time periods using the sensor assembly. A first standard deviation is calculated using a first data set comprising one of the plurality of temperatures or the plurality of sensor time periods. The first standard deviation is compared to the first limit. The results are indicated. In further embodiments, a second standard deviation is calculated using a second data set comprising one of the plurality of temperatures or the plurality of sensor time periods, the first data set being different from the second data set. The second standard deviation is compared to a second limit, and the results are indicated.
Patent CA-2964730-C (CA)
Inventor: XIA HUA
IPC: E21B47/18
Filed: 2014-12-31
Granted: 2018-12-11
Abstract: In some examples, a drillstring includes a plurality of drill pipe sections that are coupled together by a drill pipe joint section structure. The drill pipe sections and the drill pipe joint section structure are acoustically impedance matched. In another example, the drill pipe sections comprise a plurality of different pipe lengths, those lengths being different than a length of the drill pipe joint section structure. A drillstring is constructed of these different lengths of drill pipe and drill pipe joint section structures in a non-periodic manner or random sequence. In another example, the drill pipe sections and drill pipe joint section structure comprise materials having substantially similar acoustic properties.
Patent CA-2964942-C (CA)
Inventor: SROUR IKEY
IPC: H04W88/02
Filed: 2017-04-24
Granted: 2019-04-23
Abstract: Two circular rings or discs which are somewhat rotatable with respect to one another. They are connected by a foldable cover which houses a spring inside. The spring, when collapsed, pushes the discs away from each other while the foldable cover is semi-flexible. When the accessory is collapsed, the foldable cover folds over itself, whereas when the accessory is expanded, the foldable cover becomes unfolded with a smaller-circumference center ridge which is less flexible or non-flexible, and situated between two larger circumference areas. Flanges on the inner and outer rings abut each other, keeping the spring collapsed and discs locked into each other in some embodiments. When the rings are rotated with respect to one another, the flanges become unlocked and the spring separates the discs such that one or both of the foldable cover or spring become the limiting factor in how far apart the discs spread from another.
Patent CA-2965906-C (CA)
Title: Electric fireplace lighting system
Inventor: CROWE MATTHEW
IPC: F24D13/00
Filed: 2017-05-01
Granted: 2019-09-24
Abstract: A lighting system for an electric fireplace, and a fireplace assembly including such system, may include a plurality of logs arranged in different orientations and in different rows. Some of the logs may include a substantially planar surface facing forwards. A front projector may project a lighting effect onto the logs, including the substantially planar surfaces, and a rear projector may project a lighting effect onto a non-transparent screen positioned behind the plurality of logs. The lighting system desirably provides a realistic three- dimensional flame effect in conjunction with a log set having a natural, split-log appearance. Other features may be included to enhance the lighting system, including internal lights in the logs and in an ember bed, as well as coloration of the logs to enhance the lighting effects and the natural appearance of the logs.
Patent CA-2966255-C (CA)
Inventor: SCHARFE OSCAR
IPC: B02C13/14
Filed: 2015-11-23
Granted: 2018-09-25
Abstract: L'invention concerne un dispositif (10; 50) permettant de fragmenter mécaniquement des matériaux, qui comprend une chambre de fragmentation (14) s'étendant verticalement ayant un côté d'alimentation (15) s'étendant vers le haut et un côté d'évacuation s'étendant vers le bas, cette chambre de fragmentation étant entourée d'une paroi de chambre de fragmentation (12) cylindrique et/ou conique élargi vers le bas et au moins un rotor (16, 18) rotatif autour d'un axe de rotor (R) vertical étant disposé dans celle-ci, ce rotor présentant des outils de percussion (38) s'étendant dans la chambre de fragmentation de manière au moins sensiblement radiale au moins pendant le fonctionnement, le rotor (16, 18) étant maintenu de manière fixe par rapport à une base support (20) du dispositif et la paroi de la chambre de fragmentation s'appuyant sur la base support. Selon l'invention, la paroi de la chambre de fragmentation est maintenue de manière réglable en hauteur par rapport à la base support (20) à l'aide d'un dispositif de levage en direction de l'axe du rotor (R), le dispositif de levage (36) présentant une position de travail, dans laquelle le bord inférieur de la paroi de la chambre de fragmentation (12) est disposé à proximité de la base support (20) ou d'une pièce qui y est reliée, et une position de maintenance, dans laquelle le bord inférieur (32) de la paroi de la chambre de fragmentation (12) est soulevée de manière verticale au dessus d'au moins un des outils de percussion (22, 24). L'invention permet une maintenance simplifiée et un changement facile des outils de percussion du dispositif de fragmentation.
Patent CA-2978306-C (CA)
Title: Instrumented wellbore cable and sensor deployment system and method
Inventor: MCCOY BRIAN KELLY
IPC: E21B23/14
Filed: 2016-03-03
Granted: 2023-07-04
Abstract: A system and method for rapid deployment of fiber optic distributed sensing cables, conventional electronic cables, or hydraulic control lines in the annulus of a wellbore along a specific well zone without the need to clamp cables to the casing or tubing string for support.
Patent CA-2979135-C (CA)
Inventor: OZ OREN
IPC: A61B5/024
Filed: 2016-03-10
Granted: 2018-06-19
Abstract: The invention provides systems and methods for monitoring the wellbeing of a fetus by the invasive detection and analysis of fetal cardiac electrical activity data.
Patent CA-2982843-C (CA)
Inventor: ISHAUG BRIAN
IPC: H04B10/2575
Filed: 2016-04-15
Granted: 2022-05-17
Abstract: Synchronizing SBS suppressing optical phase/frequency modulation of each of a plurality of optical transmitters can be achieved with a plurality of optical transmitters conveying a plurality of optical carriers; and a synchronizer coupled to each of the plurality of optical transmitters to synchronize the SBS suppressing optical phase/frequency modulation of each of the plurality of optical carriers.
Patent CA-2984763-C (CA)
Inventor: COWLEY AARON B
IPC: A23L29/00
Filed: 2016-04-04
Granted: 2023-08-08
Abstract: Disclosed herein are oxalate inducing enzymes with pH and thermal stability and methods of using for oxalate related conditions for in food processing.
Patent CA-2988557-C (CA)
Title: Austenitic heat-resistant alloy and welded structure
Inventor: HIRATA HIROYUKI
IPC: C22C38/44
Filed: 2016-06-02
Granted: 2020-03-10
Abstract: Provided is an austenitic heat-resistant alloy capable of stably achieving excellent crack resistance and high-temperature strength. This austenitic heat-resistant alloy has a chemical composition including, in mass%, 0.04-0.15% C, 0.05-1% Si, 0.3-2.5% Mn, equal to or less than 0.04% P, equal to or less than 0.0015% S, 2-4% Cu, 11-16% Ni, 16-20% Cr, 2-5% W, 0.1-0.8% Nb, 0.05-0.35% Ti, 0.001-0.015% N, 0.0005-0.01% B, equal to or less than 0.03% Al, equal to or less than 0.02% O, 0-0.02% Sn, 0-0.5% V, 0-2% Co, 0-5% Mo, 0-0.02% Ca, 0-0.02% Mg, 0-0.2% REM, and Fe and impurities as the remainder, and the austenitic heat-resistant alloy has a structure having a crystal grain size of equal to or greater than 2.0 to less than 7.0 in terms of grain size number as defined by ASTM E112.
Patent CA-2990023-C (CA)
Inventor: WANG ZHUYING
IPC: C40B40/10
Filed: 2015-07-03
Granted: 2021-11-09
Abstract: La présente invention concerne un procédé amélioré de préparation d'une banque de peptides permettant de construire des banques de peptides complètes telle une banque de tripeptides, une banque de tétrapeptides, une banque de pentapeptides, une banque d'hexapeptides, une banque d'heptapeptides ou une banque d'octapeptides complète, etc. Le procédé suppose la construction d'un vecteur d'expression permettant l'expression des peptides marqués. Chaque peptide marqué contient un ensemble de peptides de différentes tailles. Le nombre de peptides dans une banque de peptides complète peut être considérablement réduit par rapport à la synthèse chimique classique des peptides. De plus, les banques sont faciles à reproduire. Le procédé amélioré de préparation d'une banque de peptides peut par exemple être utilisé pour construire une banque de pentapeptides complète. La présente invention concerne également d'autres procédés et vecteurs d'expression associés.
Patent CA-2991169-C (CA)
Inventor: STEVENS REBECCA ELIZABETH
IPC: C06B45/10
Filed: 2016-07-06
Granted: 2023-03-28
Abstract: L'invention concerne une composition explosive fondue L'invention concerne une composition explosive fusible pré-durcie comprenant un matériau explosif, un liant polymérisable, ledit réactif de réticulation comprenant au moins deux groupes réactifs, chacun desquels est protégé par un groupe de blocage labile.
Patent CA-2998468-C (CA)
Title: Method and apparatus for transform coding with block-level transform selection and implicit signaling within hierarchical partitioning
Inventor: FILIPPOV ALEXEY KONSTANTINOVICH
IPC: H04N19/18
Filed: 2015-12-23
Granted: 2021-02-16
Abstract: The present invention relates to a method for encoding a source picture into an output bitstream using quantized transform coefficients, comprising: obtaining, from the source picture, input data located in a transform block (TU); transforming, according to a transform type selected from among a set of transform types, the input data into transform coefficients; quantizing the transform coefficients to generate the quantized transform coefficients; generating index information adapted to identify the selected transform type among the set of transform types; determining information to be hidden, wherein the information to be hidden is at least a part of the index information;  and hiding the information to be hidden in the quantized transform coefficients.
Patent CA-3000956-C (CA)
Title: Ultra-wideband (uwb) antennas and related enclosures for the uwb antennas
Inventor: HOLLAR SETH EDWARD-AUSTIN
IPC: H01Q9/00
Filed: 2016-11-09
Granted: 2023-12-05
Abstract: Ultra wideband (UWB) antennas are provided including a printed circuit board; a radiating element coupled to the printed circuit board and substantially perpendicular thereto; and radio frequency (RF) electronics associated with the antenna integrated with the printed circuit board. Related enclosures and systems are also provided.
Patent CA-3003368-C (CA)
Inventor: DREANO SEBASTIEN
IPC: B22F3/105
Filed: 2016-11-10
Granted: 2023-08-29
Abstract: The invention relates to a method for making a turbomachine wave preform by selective powder bed fusion. The turbomachine comprises a wave and at least one removable medium attached to the wave, the wave being made layer by layer from a first wave edge corresponding to a leading edge or a trailing edge of the wave up to a second wave edge corresponding to a trailing edge or a leading edge of the wave, the method comprising the making of the removable medium and of the wave, said removable medium being intended to be attached to a build platform on the one hand, and to a portion of the face of the wave located near the first wave edge with respect to said build platform on the other hand. The face of the wave with respect to the build platform comprises a plane extending from said face, the plane being present on a portion of said face located outside the first wave edge, the medium being attached to the plane or simultaneously to the plane and a portion of said face outside the first edge. The invention also relates to a method for making a wave and a distribution sector for a turbomachine, as well as a wave preform.
Patent CA-3006373-C (CA)
Inventor: WAGNER WLADIMIR
IPC: B29C65/20
Filed: 2018-05-25
Granted: 2023-08-22
Abstract: A method for welding two hollow profiled rods made of plastic to form a window frame and a device for carrying out said method, wherein the hollow profiled rods to be joined together are heated to a predetermined temperature by inserting a welding plate between connecting surfaces of said profiled rods and pressing said connecting surfac,es against the welding plate, forming outer and inner weld beads, wherein the profiled rods are pressed together under pressure after removing the welding plate with a simultaneous increase in the size of the weld beads, wherein, after removing the welding plate, only the outer weld beads formed on a visible surface of a subsequent window frame in an area of the connecting surfaces are pressed slightly inward forming an oblique edge, and then are removed together with the inner weld beads, and then the connecting surfaces of the profiled rods are joined together.
Patent CA-3008657-C (CA)
Inventor: PROOF JOSEPH DAVID
IPC: B32B27/08
Filed: 2016-12-15
Granted: 2023-12-19
Abstract: La présente invention concerne une couche pour diriger un fluide hydraulique, qui comprend un premier fluoropolymère, un premier agent de réticulation et un additif antistatique. L'additif antistatique comprend une partie de nanotubes de carbone distincts et un liant dispersant. Le liant dispersant est identique au premier fluoropolymère ou différent de celui-ci. Le premier fluoropolymère est présent dans une quantité supérieure à 30 parties en poids sur la base de 100 parties en poids de la couche. La couche peut être comprise dans un tube à couches. En plus de la couche, le tube à couches comprend également une couche extérieure. La couche extérieure comprend un second fluoropolymère, qui est identique au premier fluoropolymère et au liant dispersant ou différent de ceux-ci. Le second fluoropolymère est présent dans une quantité supérieure à 30 parties en poids sur la base de 100 parties en poids de la couche extérieure.
Patent CA-3010326-C (CA)
Title: Derive du sulfonamide, son procede de preparation et son procede d'utilisation
Inventor: LI JIN
IPC: C07D401/14
Filed: 2016-12-29
Granted: 2020-07-14
Abstract: La présente invention concerne le composé de formule I, ou un stéréoisomère de celui-ci, ou un sel pharmaceutiquement acceptable de celui-ci, ou une forme cristalline de celui-ci, ou un solvate de celui-ci ou un isotope de celui-ci. Le composé selon la présente invention présente une bonne activité en tant qu'inhibiteur de l'histone désacétylase, présente un effet inhibiteur notable sur des cellules cancéreuses et fournit une nouvelle sélection de médicament pour le traitement clinique de maladies liées à une activité anormale de l'histone désacétylase.
Patent CA-3011463-C (CA)
Inventor: SATOH GEN
IPC: B21J5/00
Filed: 2017-01-13
Granted: 2020-07-07
Abstract: La présente invention concerne différents modes de réalisation de fabrication additive (AM) et de lissage d'une préforme AM pour configurer une préforme AM aux fins d'un traitement en aval (façonnage, forgeage et autres)
Patent CA-3015176-C (CA)
Inventor: HANSORT MARINUS
IPC: E04B1/41
Filed: 2018-08-23
Granted: 2023-07-04
Abstract: A lifting anchor assembly that is configured to be embedded in a tilt-up concrete structure includes an anchor member that has a central portion configured to engage a lift apparatus and a pair of legs that extend downward from the central portion. A lower portion of each of the pair of legs includes a curved section configured to engage within a concrete structure during its forming process. A spacer may be selected to attach at an end portion of each the pair of legs, where the spacers each extend downward from the anchor member and rest on a floor surface of a concrete form to support the anchor member at a desired spacing from the floor and upright within the concrete structure that is cast in the concrete form.
Patent CA-3022860-C (CA)
Inventor: LANT NEIL JOSEPH
IPC: C11D3/386
Filed: 2017-06-07
Granted: 2021-04-13
Abstract: Cleaning compositions having an enzyme system, where the enzyme system includes a nuclease enzyme, an extracellular-polymer-degrading enzyme, and a cleaning adjunct. Methods of making and using such cleaning compositions. Use of an extracellular-polymer-degrading enzyme.
Patent CA-3023318-C (CA)
Title: Torque tube assemblies for use with aircraft high lift devices
Inventor: MEYER MARK R
IPC: F16C3/02
Filed: 2018-11-06
Granted: 2023-03-14
Abstract: Example torque tube assemblies for use with aircraft high lift devices are described herein. An example torque tube assembly includes a torque tube having a first end and a second end opposite the first end. A first fitting is coupled to the first end and a second fitting is coupled to the second end. The first fitting is to be coupled to a first high lift device of an aircraft. The second fitting has a spline section. The torque tube assembly also includes a sliding spline shaft having a channel and a first yoke. The second fitting is slidably received within the channel. The torque tube assembly further includes a spline coupling having a second yoke, which is coupled to the first yoke of the sliding spline shaft to form a U-joint. The spline coupling is to be coupled to a second high lift device of the aircraft.
Patent CA-3023358-C (CA)
Inventor: CATES RICHARD A
IPC: E21B21/06
Filed: 2016-07-22
Granted: 2020-10-27
Abstract: An apparatus including a superstructure comprising: a vacuum collection pod comprising a vessel with a first opening near the base, a second opening near the top of the vessel for a vacuum system, and a third opening near the top of the cylindrical vessel for a hose delivering solid and liquid materials; a rotary airlock valve coupled to the first opening; a vacuum system attached to the superstructure, wherein the inlet of the vacuum system is in fluid communication with the second opening near the top of the vessel using a vacuum line; and a solids separator below the rotary airlock valve, the solids separator comprising a drill cuttings dryer, an effluent tank configured to collect effluent from the solids separator, and a centrifugal pump configured to remove the effluent from the effluent tank. Methods of treating drill cuttings include the use of the apparatus.
Patent CA-3032919-C (CA)
Title: Encoding processing method and device, decoding processing method and device, encoder and decoder
Inventor: LI MING
IPC: H04N19/593
Filed: 2016-07-08
Granted: 2023-09-19
Abstract: Disclosed are an encoding processing method and device, a decoding processing method and device, an encoder, and a decoder, wherein the encoding processing method comprises: determining a filtering process used for pixels of a prediction reference block of a to-be-encoded block; filtering the pixels of the prediction reference block according to the filtering process; constructing a pixel prediction value of the to-be-encoded block according to a pixel sampling value of the prediction reference block processed by the filtering process; and encoding the to-be-encoded block according to the pixel prediction value.
Patent CA-3033161-C (CA)
Inventor: DONDERICI BURKAY
IPC: E21B41/00
Filed: 2016-09-19
Granted: 2021-03-09
Abstract: Selon l'invention, l'intégrité structurelle et la fiabilité d'un outil ou d'un mandrin de fond de trou peuvent être améliorées en mettant en uvre une conception et une configuration qui ne nécessitent pas plusieurs composants séparés à accoupler ensemble. Un bouton encastré à l'intérieur d'une couche d'isolation peut être installé à l'intérieur d'une rainure ou d'un creux de l'outil de fond de trou. La couche d'isolation isole électriquement le bouton de l'outil de fond de trou. Le bouton et la couche d'isolation sont installés de sorte que la surface supérieure de l'un ou l'autre ne s'étende pas au-delà de la surface extérieure de l'outil de fond de trou. L'encastrement du bouton et de la couche d'isolation de cette manière empêche une usure excessive sur l'outil de fond de trou ainsi que sur le bouton et la couche d'isolation. Les boutons peuvent être agencés de sorte que, lorsqu'ils sont excités, ils peuvent détecter la présence d'objets cibles situés à diverses distances, directions et orientations de l'outil de fond de trou.
Patent CA-3033851-C (CA)
Title: Periodic resource allocation in a wireless network and device
Inventor: DINAN ESMAEL
IPC: H04W72/04
Filed: 2017-08-14
Granted: 2021-09-07
Abstract: A wireless device receives at least one message. The at least one message comprises an uplink semi persistent scheduling (SPS) radio network temporary identifier (RNTI), and a sequence of at least one uplink SPS information element (IE). An uplink SPS IE of the sequence comprises: at least one uplink SPS configuration parameter comprising an uplink SPS interval, and an SPS configuration index for the at least one uplink SPS configuration parameter. A downlink control information (DCI) corresponding to the uplink SPS RNTI may be received. The DCI comprises a first SPS configuration index of one of the at least one uplink SPS IE. At least one transport block may be transmitted employing at least one first uplink SPS configuration parameter corresponding to the first SPS configuration index.
Patent CA-3034933-C (CA)
Title: Connector for guiding liquid overflow out of a disposable liner when received in a basin for contacting the liquid and related method
Inventor: TA JEFF
IPC: A45D29/00
Filed: 2019-02-26
Granted: 2020-06-23
Abstract: A connector for use with a disposable flexible liner installed in a basin to contact liquid is provided to bridge between an overflow opening provided in the liner and an overflow aperture provided in an upright wall of the basin, so that when liquid containable in an interior volume of the basin exceeds a prescribed height, the liquid is enabled to drain out of the interior volume through the liner at the communicated openings/apertures. A conduit formed by the connector for insertion into the basin to bridge between the communicated openings/apertures is arranged for a friction fit in an overflow throat extending from the overflow aperture defined in the basin. A related method for using a replaceable liner in a basin having an overflow aperture is also disclosed.
Patent CA-3035558-C (CA)
Inventor: HOLLINGER FRED
IPC: A47J36/00
Filed: 2019-03-04
Granted: 2020-12-01
Abstract: A set of nestable and stackable cookware, for example, a set of pots and pans, is maintained in a stable configuration by stops attached to the outer walls of the cookware. Each stacked and nested item of cookware is supported on the rim of the lower item by two stops attached to its outer wall, on opposite sides of the item. Each stop is shaped and configured to contact the rim of the lower item in the stack at a finite number of points. The points of contact lie in the same plane, which uprightly supports the stacked cookware item on the lower cookware item, without the walls or the base of the stacked cookware item touching the lower item.
Patent CA-3044226-C (CA)
Title: Mesure de longueur d'onde sequentielle multiple d'un dosage liquide
Inventor: BRUNELLE JACQUES
IPC: G01N21/27
Filed: 2017-11-02
Granted: 2022-07-12
Abstract: L'invention concerne des analyseurs et des procédés de fabrication et d'utilisation d'analyseurs, tels qu'un procédé dans lequel de multiples lectures d'absorption d'un dosage liquide sont obtenues par un photodétecteur à l'aide de multiples sources de lumière ayant des première et seconde longueurs d'onde respectives dans au moins deux plages de longueurs d'onde distinctes et indépendantes et avec chacune des lectures d'absorption prises à un instant distinct. Au moyen d'au moins un processeur et d'informations d'étalonnage du dosage liquide, une quantité d'au moins un analyte à l'intérieur du dosage liquide est déterminée à l'aide des multiples lectures d'absorption.