baber/WOPTO huggingface dataset:
Patent CA-2895350-C (CA)
Title: Procede d'hemodiafiltration
Inventor: TSCHULENA ULRICH
IPC: A61M1/16
Filed: 2013-12-19
Granted: 2020-09-15
Abstract: L'invention concerne un dispositif d'hémodiafiltration comprenant un circuit extracorporel (10) destiné à recevoir le sang à épurer ainsi qu'un hémodialyseur et/ou un hémofiltre (20) qui est en communication avec le circuit sanguin (10), le circuit sanguin (10) présentant respectivement en amont et en aval de l'hémodialyseur et/ou de l'hémofiltre (20) respectivement au moins un conduit (12, 14) servant à l'amenée d'un liquide de substitution. Le dispositif est caractérisé en ce qu'il comprend par ailleurs des dispositifs de mesure servant à enregistrer la pression transmembranaire et/ou l'hématocrite (HTK) et/ou la densité sanguine, les dispositifs de mesure étant connectés à une unité de régulation (100) régulant la pression transmembranaire et/ou l'hématocrite et/ou la densité sanguine, et l'unité de régulation (100) étant configurée pour que la régulation soit effectuée (13, 15) à l'aide d'au moins une des vitesses de perfusion (Qspre, Qspost) du liquide de substitution, et pour que le sang à épurer soit soumis avant et/ou pendant le contact avec le dialyseur à un champ électromagnétique haute fréquence et/ou à un champ électrique continu (70).
Patent CA-2896833-C (CA)
Inventor: TSUNOKUNI KAZUYUKI
IPC: H01M10/04
Filed: 2014-03-05
Granted: 2018-09-04
Abstract: There are provided a secondary battery-mounted circuit chip in which a secondary battery is directly fabricated on an opposed surface of a formed circuit into an integrated structure of the secondary battery and the circuit, and a manufacturing method thereof. The chip is a secondary battery-mounted circuit chip in which the secondary battery is formed on a surface opposing a circuit region fabricated on a wafer. The secondary battery on the upper part of the circuit surface is subjected to passivation, and the secondary battery is formed to be directly stacked by making the uppermost wiring layer of the multilayer wiring part of the circuit in a surface structure to be used in common.
Patent CA-2899663-C (CA)
Title: Node energy diagnosis method for fault of switched reluctance motor double-switch power converter
Inventor: CHEN HAO
IPC: G01R31/02
Filed: 2013-04-19
Granted: 2017-02-21
Abstract: A node energy diagnosis method for a fault of a switched reluctance motor double-switch power converter. By detecting a transient value of a phase current of a switched reluctance motor double-switch power converter, a node energy standard deviation s is calculated to be used as a fault characteristic quantity, and a main switch lower-tube short-circuit fault of the switched reluctance motor double-switch power converter is diagnosed by adopting a node energy standard deviation s curve of the phase current of the switched reluctance motor double-switch power converter in the whole rotation speed range. It also can be applied in fault diagnosis when a main switch lower-tube short-circuit fault occurs in two phases or more than two phases of a switched reluctance motor double-switch power converter. It is applicable to switched reluctance motor power converters with various phase numbers and a double-switch structure, is durable, reliable in fault diagnosis and good in effect, and has good practicability, and wide application prospect.
Patent CA-2903999-C (CA)
Title: Apparatus for spinal fixation and methods of use
Inventor: BLAIN JASON
IPC: A61F2/44
Filed: 2014-02-28
Granted: 2021-11-09
Abstract: In some embodiments, a method comprises forming a lumen in a first bone portion and forming a lumen in a second bone portion. The method further includes inserting a portion of a flexible fastening band through the lumen in the first bone portion and through the lumen in the second bone portion, and inserting the portion of the flexible fastening band into a fastener mechanism monolithically formed with the flexible fastening band. The method further includes advancing the portion of the flexible fastening band through the fastener mechanism until the first bone portion and the second bone portion are stabilized.
Patent CA-2905416-C (CA)
Inventor: SOTIROPOULOU MARIA EMMANUELLA
IPC: F02B19/12
Filed: 2014-03-12
Granted: 2018-10-16
Abstract: In certain embodiments with large size prechambers and/or with prechambers that have large spark-gap electrode assemblies, a poor scavenge of the crevice volume may cause deterioration of the preignition margin, which then may limit the power rating of the engine, may cause the flow velocity field of the fuel-air mixture to be excessively uneven and may result in the deterioration of the misfire limit. One or more auxiliary scavenging ports may allow admission of fuel rich mixture to the crevice volume, thereby cooling the residual gases and preventing occurrence of preignition. More organized and powerful flow velocity fields may be obtained in the spark-gap electrode assembly region. This condition may result in a significant extension of the flammability limit and may significantly improve the combustion efficiency of the prechamber. Passive prechambers using the active scavenge concept may increase the engine power output and reduce the emission of pollutants from engine combustion.
Patent CA-2909160-C (CA)
Inventor: KOVACH JOHN S
IPC: A61K31/4178
Filed: 2014-04-08
Granted: 2021-05-25
Abstract: L'invention concerne une composition pharmaceutique comprenant un inhibiteur de protéine phosphatase 2A (PP2A) et de glutamate monosodique.
Patent CA-2913030-C (CA)
Title: Rotor disk blade with friction-held root, rotor disk, turbomachine and associated assembly method
Inventor: LOCATELLI DAVID
IPC: F01D5/30
Filed: 2014-05-26
Granted: 2021-11-09
Abstract: A rotor disc blade (10) for a turbomachine made from composite material comprising a fibrous reinforcement obtained by multilayer weaving of yarns and densified by a matrix. The blade (10) comprises a portion that forms the airfoil (12) and the blade root (14) forming a single part, the blade root (14) having two substantially planar opposing side flanks (22, 24) that are formed in the respective extensions of the pressure (12a) and suction (12b) surfaces of the airfoil (10). The blade root (14) is gripped between two metal plates (26, 28) fixed against the side flanks (22, 24) of the blade root by a screw (30) and a nut (40) passing through the plates (26, 28) and the blade root (14). The screw (30) comprises a head (31) bearing on one (26) of the two plates. The nut (40) comprises a head (41) bearing on the other plate (28). The screw and the nut (30, 40) apply, to the metal plates (26, 28), a minimum clamping force capable of taking up, by friction between the metal plates (26, 28) and the side flanks (22, 24) of the blade root (14), a predefined centrifugal force applied to the blade (10).
Patent CA-2913553-C (CA)
Title: Production d'air enrichi en azote et systeme d'inertage de reservoir de combustible
Inventor: JOOS NATHANIEL IAN
IPC: H01M8/04089
Filed: 2014-03-07
Granted: 2022-10-18
Abstract: La présente invention porte sur un module d'alimentation de pile à combustible utilisé pour fournir de l'air enrichi en azote destiné, dans une application, à l'inertage du réservoir de combustible d'un avion. Le module d'alimentation de pile à combustible possède une conduite de recirculation entre sa sortie du côté cathode et son entrée du côté cathode. Au moins un dispositif pouvant être commandé est utilisé pour permettre de commander le débit dans la conduite de recirculation. Le débit de recirculation est réglé de sorte que l'échappement de la cathode présente une concentration en oxygène utile à l'inertage d'un réservoir de combustible ou à l'extinction d'un feu.
Patent CA-2914869-C (CA)
Inventor: SCHNABEL MICHAEL
IPC: G10L19/09
Filed: 2014-06-23
Granted: 2018-06-05
Abstract: An apparatus for decoding an audio signal is provided. The apparatus comprises a receiving interface (110), wherein the receiving interface (110) is configured to receive a first frame comprising a first audio signal portion of the audio signal, and wherein the receiving interface (110) is configured to receive a second frame comprising a second audio signal portion of the audio signal. Moreover, the apparatus comprises a noise level tracing unit (130), wherein the noise level tracing unit (130) is configured to determine noise level information depending on at least one of the first audio signal portion and the second audio signal portion, wherein the noise level information is represented in a tracing domain. Furthermore, the apparatus comprises a first reconstruction unit (140) for reconstructing, in a first reconstruction domain, a third audio signal portion of the audio signal depending on the noise level information, if a third frame of the plurality of frames is not received by the receiving interface (110) or if said third frame is received by the receiving interface (110) but is corrupted, wherein the first reconstruction domain is different from or equal to the tracing domain. Moreover, the apparatus comprises a transform unit (121) for transforming the noise level information from the tracing domain to a second reconstruction domain, if a fourth frame of the plurality of frames is not received by the receiving interface (110) or if said fourth frame is received by the receiving interface (110) but is corrupted, wherein the second reconstruction domain is different from the tracing domain, and wherein the second reconstruction domain is different from the first reconstruction domain. Moreover, the apparatus comprises a second reconstruction unit (141) for reconstructing, in the second reconstruction domain, a fourth audio signal portion of the audio signal depending on the noise level information being represented in the second reconstruction domain, if said fourth frame of the plurality of frames is not received by the receiving interface (110) or if said fourth frame is received by the receiving interface (110) but is corrupted.
Patent CA-2917689-C (CA)
Inventor: AVIO BRUNO
IPC: D04B21/06
Filed: 2014-07-10
Granted: 2021-03-09
Abstract: The invention relates to a composite material comprising a warp-knitted textile panel having columns of stitches corresponding to the warp direction and rows of stitches corresponding to the weft direction, and first and second opposing faces, said first face being coated with a layer consisting of at least one polymer material. Advantageously, each of said columns of stitches comprises first formed stitches, one row of stitches in two, with a first thread, and second formed stitches, one row of stitches in two, with a second thread, the first and the second stitches being alternated one row of stitches in two and being in opposition. Furthermore, in the weft direction, the first thread and the second thread each form stitches, alternately, one row of stitches in two.
Patent CA-2918654-C (CA)
Title: Mobile application optimization platform
Inventor: WILLIAMS MURRAY
IPC: G06Q10/06
Filed: 2014-07-17
Granted: 2021-07-06
Abstract: A device may receive configuration information for an experiment associated with optimizing an application. The configuration information may identify a group of experimental treatments and information identifying a target event. The device may identify an experimental treatment to be implemented in the application, and may implement the experimental treatment in the application. The device may collect response information based on implementing the experimental treatment. The device may detect the target event associated with the experiment, indicating that the response information is to be provided to an experiment server. The device may determine that the experiment server is unreachable and may store the response information. The response information may be stored to allow the response information to be provided to the experiment server at a later time. The response information may be provided to the experiment server to permit the experiment server to determine a result of the experiment.
Patent CA-2922543-C (CA)
Inventor: STEELE DAVID JOE
IPC: E21B47/12
Filed: 2013-09-26
Granted: 2019-05-14
Abstract: A system for determining the orientation of a casing string in a wellbore. The system includes a downhole tool disposed interiorly of the casing string in a known orientation relative to at least one feature of the casing string. A sensor module is operably associated with the downhole tool and is configured to obtain data relating to the orientation of the casing string. A communication module is operably associated with the sensor module. The communication module is configured to transmit information to a surface location, wherein, the information corresponds to the data obtained by the sensor module relating to the orientation of the casing string.
Patent CA-2925014-C (CA)
Title: Gyratory crusher spider arm shields
Inventor: ANDERSSON JOEL
IPC: B02C2/06
Filed: 2014-09-19
Granted: 2021-06-15
Abstract: A gyratory crusher comprising a spider (114) supported at a top shell (101), the spider having a pair of spider arms (110) protected by respective arm shields (120). The shields are conveniently mounted and dismounted at the respective arms via a locking flange (210) and notch (202) and lug arrangement to avoid attachment by welding or attachment bolts.
Patent CA-2925964-C (CA)
Inventor: KRATOCHVIL DAVID
IPC: C02F1/52
Filed: 2014-10-03
Granted: 2023-06-13
Abstract: Processes for treating aqueous solutions to remove dissolved selenium species, for example in the presence of an excess of sulphate anions, which include the use of strongly basic anion exchange resins, or co-precipitation and adsorption of the selenate (and selenite) with mixed ferrous and ferric iron, or combinations thereof. Co-precipitation and adsorption of selenate may take place in an electrolytic cell in the presence of ferrous and/or ferric iron.
Patent CA-2927798-C (CA)
Inventor: WANG BING
IPC: C07D409/14
Filed: 2014-10-28
Granted: 2022-03-15
Abstract: L'invention concerne des composés de Formule I, des procédés de préparation de tels composés, des compositions pharmaceutiques et des médicaments contenant de tels composés, et des composés I destinés à être utilisés pour traiter ou prévenir des maladies ou des pathologies associées à l'enzyme glucosylcéramide synthase (GCS).
Patent CA-2931313-C (CA)
Inventor: DONALDSON WILLIAM A
IPC: C07C39/23
Filed: 2014-11-21
Granted: 2022-04-05
Abstract: Disclosed are substituted (4'-hydroxylphenyl)cycloalkane compounds and there use as selective agonists of the estrogen receptor beta isoform (??ß). The disclosed compounds may be formulated as pharmaceutical compositions and administered to treat diseases associated with ERß activity, such as proliferative diseases and disorders and/or psychiatric diseases or disorders.
Patent CA-2934239-C (CA)
Inventor: FRANSSON JORGEN
IPC: A01C7/10
Filed: 2014-12-18
Granted: 2021-04-27
Abstract: The present document shows a method of controlling a feed device in an agricultural implement, for feeding granules from a primary distributor (5) to at least two singulators (1), each comprising a granule buffer space (14) and a granule outlet (12). The method comprises receiving a granule feed-out rate target value, controlling a granule feed-out rate of the primary distributor (5) on the basis of the granule feed-out rate target value, and individually controlling a granule feed-out rate of each of the singulators (1) on the basis of the granule feed-out rate target value. The application also comprises an agricultural implement.
Patent CA-2936744-C (CA)
Inventor: NOWAK ANDREW P
IPC: C08G59/68
Filed: 2016-07-20
Granted: 2022-06-14
Abstract: Des aspects ci-décrits concernent généralement des résines époxydiques et des méthodes de fabrication. Selon certains modes de réalisation, une résine comprend le produit de réaction dun ou de plusieurs polythiols, dun ou de plusieurs polymères époxyde, dun ou de plusieurs agents de remplissage et dun ou de plusieurs catalyseurs aminés. Les polythiols présente de deux à environ dix groupes thiol. Les polymères époxyde présente de deux à environ dix groupes époxy. Un ou plusieurs catalyseurs aminés de formule NR1R2R3 sont aussi décrits, R1, R2 et R3 étant indépendamment un alkyle en C1 à C20 linéaire ou ramifié, ou deux de R1, R2 et R3 ou plus étant combinés pour former un cycloalkyle. La résine présente une résistance à la compression dau moins 14 ksi selon une limite conventionnelle de 2 % à 70 °F (environ 21,1 °C) et dau moins 8 ksi selon une limite conventionnelle de 2 % à 190 °F (environ 87,7 °C).
Patent CA-2937725-C (CA)
Inventor: TARIEL HUGUES
IPC: G01N21/03
Filed: 2015-01-23
Granted: 2021-10-19
Abstract: The invention relates to a device (10) comprising a support (14) having a wave guide (42) allowing the propagation of light of at least one wavelength, generating evanescent waves outwards. According to the invention, the device comprises means for receiving a liquid sample, designed to receive the liquid sample upon contact of the wave guide (42) in such a way as to impregnate the wave guide with a portion of the liquid sample, and actuatable means for breaking the contact between the liquid sample and the wave guide (42).
Patent CA-2938604-C (CA)
Inventor: MA YIPING
IPC: A61M39/20
Filed: 2015-02-11
Granted: 2021-07-13
Abstract: A cap (300) is configured to provide antimicrobial protection to a female luer port of an intravenous device. The cap distributes an antimicrobial solution within the intraluminal surfaces of the port when the cap is connected to the port. A cap is also designed to distribute an antimicrobial solution around the exterior surfaces of the port. Once connected to a port, the cap can form a seal that minimizes the evaporation of the antimicrobial solution from within the lumen of a port. The cap can therefore provide antimicrobial protection against another device that is connected to the port once the cap is removed.
Patent CA-2939989-C (CA)
Inventor: BURKS JODY MARIE
IPC: E21B43/12
Filed: 2014-03-28
Granted: 2018-09-04
Abstract: System and method for monitoring frac fluid flow through a column bed includes preparing a vessel (112, 440) with a column including a filtering member (120, 420), a column bed (114, 414) simulating a downhole environment, and a frac fluid (116, 416). Frac fluid (116, 416) is flowed through the column bed (114, 414) at an acceleration exceeding gravity for a predetermined period of time. The amount of liquid that flows through the column bed (114, 414) and that is recovered after the predetermined period of time is then determined.
Patent CA-2941586-C (CA)
Title: Germanium metal-contact-free near-ir photodetector
Inventor: BAEHR-JONES THOMAS
IPC: H01L31/028
Filed: 2015-03-10
Granted: 2018-05-22
Abstract: A Ge-on-Si photodetector constructed without doping or contacting Germanium by metal is described. Despite the simplified fabrication process, the device has responsivity of 1.24 A/W, corresponding to 99.2% quantum efficiency. Dark current is 40 nA at -4 V reverse bias. 3-dB bandwidth is 30 GHz.
Patent CA-2942873-C (CA)
Inventor: HECHT GIL
IPC: B23B27/14
Filed: 2015-03-12
Granted: 2022-01-11
Abstract: La présente invention concerne un outil de coupe doté d'une plaquette de coupe amovible comportant exactement quatre parties de coupe, ladite plaquette de coupe pouvant être fixée amovible à un support de plaquette au moyen d'un dispositif de fixation. La plaquette de coupe présente deux surfaces d'extrémités opposées et une surface latérale périphérique s'étendant entre elles, et chaque partie de coupe possède une arête principale de coupe formée par l'intersection d'une surface de coupe et d'une surface de dépouille. La surface latérale périphérique présente des première et seconde paires de surfaces latérales opposées qui incluent respectivement les quatre surfaces de dépouille et les quatre surfaces de coupe. Dans une vue d'extrémité, quatre points de coupe sur les quatre arêtes principales de coupe délimitent les transitions entre les première et seconde paires de surfaces latérales opposées, et une première longueur minimale entre la seconde paire de surfaces latérales opposées est inférieure à six dixièmes d'une seconde longueur minimale entre deux des quatre points de coupe.
Patent CA-2950828-C (CA)
Title: Module de limiteur de surtension et limiteur de surtension
Inventor: JOHANSSON DANIEL
IPC: H01T4/16
Filed: 2015-03-26
Granted: 2017-05-09
Abstract: La présente invention concerne un module (1) de limiteur de surtension comprenant : - des première et seconde électrodes (2, 3) d'extrémité ; et - une pile (4) d'éléments cylindriques (5) comprenant au moins un bloc varistance. La première électrode d'extrémité comprend une première partie (7) et une seconde partie (8). Un élément de connexion (20) est disposé entre lesdites parties (7, 8) afin de les maintenir connectées électriquement l'une à l'autre si un espace est formé entre elles. Au moins un élément de serrage (12) est connecté à la seconde électrode (3) d'extrémité et à la première partie (7) de la première électrode (2) d'extrémité pour les presser l'une vers l'autre dans la direction axiale. Ledit au moins un élément de serrage ou au moins un autre élément de serrage (16) est connecté à la seconde électrode (3) d'extrémité et à la seconde partie (8) de la première électrode (2) d'extrémité pour les presser l'une vers l'autre dans la direction axiale.
Patent CA-2950864-C (CA)
Inventor: MERCHANT STEPHEN
IPC: A61M1/16
Filed: 2015-05-28
Granted: 2020-03-24
Abstract: L'invention concerne un procédé de traitement de solutions de dialysat utilisé dans une dialyse dans lequel le dialysat est traité dans une partie initiale d'une session de traitement de dialyse par injection externe d'une solution de bicarbonate dans le circuit de dialysat pour éliminer le besoin en bicarbonate nécessaire dans les concentrés utilisés pour la préparation de solution de dialysat précurseur (amorçage) et/ou en couche de bicarbonate solide dans une cartouche de sorbant. Le dialysat est traité dans une partie postérieure d'une session de traitement de dialyse par introduction d'eau de dilution stérile pour réduire la concentration de sodium dans le dialysat. Le procédé permet une utilisation plus efficace et réduite des fluides de dialysat, des électrolytes, des matériaux de cartouche de sorbant, une réduction des dimensions de l'équipement, ou des combinaisons quelconques de ces avantages, tout en maintenant les normes de pureté et les plages physiologiques applicables pour le bicarbonate, le sodium et d'autres composants de solution de dialysat au cours d'une session de traitement de dialyse.
Patent CA-2951817-C (CA)
Title: Systeme algal pour ameliorer la qualite de l'eau
Inventor: BARNARD MALCOLM A
IPC: C02F3/00
Filed: 2014-06-12
Granted: 2022-07-19
Abstract: La présente invention concerne un système algal pour améliorer la qualité de l'eau grâce à l'utilisation d'algues. Selon des modes de réalisation représentatifs, le système algal comporte un dispositif de forme allongée comprenant des algues qui y sont contenues et capables de réduire au moins les niveaux de nitrates et de phosphates dans l'eau dirigée à travers le dispositif. Les algues peuvent également réduire des bactéries E. coli, d'autres bactéries, et des virus dans l'eau. De préférence, les algues comportent une algue verte filamenteuse, comprenant entre autres, des algues Spirogyra grevilleana. Selon un mode de réalisation représentatif, le système algal comporte un dispositif de forme allongée et une cartouche de forme allongée qui est préconfigurée pour traiter certains composés chimiques, des bactéries, et des virus, et certaines autres propriétés de l'eau. La cartouche est disposée sur le site où l'eau doit être traitée et installée sur le terrain, pour remplacer possiblement une cartouche existante. Après utilisation, les algues peuvent être transformées en biocombustible.