baber/WOPTO huggingface dataset:
Patent CA-2942616-C (CA)
Title: High efficiency interleaved solar power supply system
Inventor: LEDENEV ANATOLI
IPC: H02S40/30
Filed: 2013-03-15
Granted: 2019-11-12
Abstract: A high efficiency solar power system combining photovoltaic sources of power (1) can be converted by a base phase DC-DC photovoltaic converter (6) and an altered phase DC-DC photovoltaic converter (8) that have outputs combined through low energy storage combiner circuitry (9). The converters can be synchronously controlled through a synchronous phase control (11) that synchronously operates switches to provide a conversion combined photovoltaic DC output (10). Converters can be provided for individual source conversion or phased operational modes, the latter presenting a combined low photovoltaic energy storage DC-DC photovoltaic converter (15) at string or individual panel levels.
Patent CA-2947187-C (CA)
Inventor: OESTERGAARD JACOB
IPC: A01K1/015
Filed: 2015-04-28
Granted: 2020-06-09
Abstract: There is provided a composition suitable for use as poultry bedding based on wood shavings and sphagnum. The free-flowing characteristic of the composition renders it very easy to apply and distribute on the floor of the stall. Moreover, the composition is easy to turn around and mix for the farmer. The composition exhibits effective absorption of ammonia for a complete production cycle for commercial poultry operations. A  major effect of using the present composition is that foot burns and feet blisters of poultry observed with conventional bedding can essentially be avoided.
Patent CA-2953573-C (CA)
Inventor: DEVITA JAMES T
IPC: A61J7/02
Filed: 2015-07-01
Granted: 2019-04-30
Abstract: Disclosed is a pill tray that allows a user to efficiently and reliably verify the contents of an automatically filled prescription. Design features that avoid the presence of sharp edges and allow visualization of the entire surface of the pill tray help reduce and/or eliminate the risk of commingling of pills between separate prescriptions.
Patent CA-2954109-C (CA)
Title: Dispositif de train d'atterrissage d'un aeronef
Inventor: SCHMIDT ROBERT KYLE
IPC: B64C25/26
Filed: 2017-01-09
Granted: 2022-04-12
Abstract: Un train datterrissage (10) daéronef comprend une pièce de charpente (12) couplée à une autre pièce par un joint (J1) ayant des dispositions dengagement ou un revêtement à friction relativement haute dont larrangement fait en sorte que le joint empêche la pièce de charpente de pivoter lorsquelle porte une charge axiale.
Patent CA-2954445-C (CA)
Inventor: SHOWKATHALI ASIF HASSAN
IPC: F16L21/08
Filed: 2014-07-09
Granted: 2021-12-07
Abstract: A pipe connection for providing a connection to a pipe, the pipe connection comprising a sleeve which receives a pipe and has a seat, a first sealing or gripping element disposed adjacent the seat, an intermediate member disposed adjacent the first sealing or gripping element, a second sealing or gripping element disposed adjacent the intermediate member, an end member disposed adjacent the second sealing or gripping element, at least one fixing which engages the end member and is configured to displace the same axially inwardly relative to the sleeve on torqueing, and at least one support which is disposed between one of the sleeve and the intermediate member or the intermediate member and the end member.
Patent CA-2955444-C (CA)
Inventor: CALLEGARI ANDRES C
IPC: G06F9/50
Filed: 2014-08-20
Granted: 2019-05-28
Abstract: Systems and methods for optimizing hardware resource utilization when processing variable-precision data are provided. Application data objects are processed using either a central processing unit (CPU) or the relatively lower precision data processing requirements of a dedicated math processing unit, e.g., a graphics processing unit (GPU), based on a level of precision determined for each application data object. The level of precision is used to calculate at least one bounding value for each application data object. The bounding value is compared to a selected precision threshold in order to determine whether the application data object can be processed by the GPU at a relatively lower level of precision without an undesirable loss of computational precision.
Patent CA-2959090-C (CA)
Title: A signal processing apparatus for enhancing a voice component within a multi-channel audio signal
Inventor: GEIGER JURGEN
IPC: G10L19/008
Filed: 2014-12-12
Granted: 2020-02-11
Abstract: A signal processing apparatus for enhancing a voice component within a multi-channel audio signal comprising a left channel audio signal, a center channel audio signal, and a right channel audio signal, the signal processing apparatus comprising a filter and a combiner; wherein the filter is configured to determine an overall magnitude of the multi-channel audio signal over frequency based on the multi-channel audio signal, to obtain a gain function based on a ratio between a magnitude of the center channel audio signal and the overall magnitude of the multi-channel audio signal, and to weight the left channel audio signal, the center channel audio signal, and the right channel audio signal by the gain function; and wherein the combiner is configured to combine individually the left channel audio signal, the center channel audio signal, and the right channel audio signal with the weighted right channel audio signal.
Patent CA-2959422-C (CA)
Inventor: SPECK JAMES H
IPC: B65D25/40
Filed: 2017-03-01
Granted: 2023-08-29
Abstract: A tap and solvent container assembly includes a container having an upper wall, a bottom wall and a side wall connecting the upper wall and said bottom wall. A bung hole is formed in the side wall and a threaded bung assembly is mounted within the bung hole. The threaded bung assembly has a threaded member and a tap assembly is threadedly mounted to the threaded member. The container has an inner reservoir for containing liquids such as solvents, paint, thinners, reducers, etc. The top assembly is used to dispense the liquids from the container.
Patent CA-2967728-C (CA)
Inventor: BRANNAN JOSEPH D
IPC: H05G1/08
Filed: 2017-05-18
Granted: 2020-08-25
Abstract: The modular microwave ablation system of the present disclosure includes a microwave instrument, a microwave generator, and one or more auxiliary modules that include circuitry for performing functions related to the operation of the microwave generator. The one or more auxiliary modules are removably connected to the microwave generator. The microwave generator includes a microwave signal generator that generates a microwave signal; a microwave generator controller in communication with the microwave signal generator; one or more terminals that connect to the one or more auxiliary modules, respectively; and a power supply and/or a power distribution module coupled to the microwave signal generator, the microwave generator controller, and the one or more terminals. The one or more terminals provide (1) power from the power supply and/or power distribution module to the one or more respective auxiliary modules and (2) communication signals to and from the one or more respective auxiliary modules.
Patent CA-2968481-C (CA)
Title: Dispositif de refroidissement pour une turbomachine alimente par un circuit de decharge
Inventor: BOUJIDA BENISSA
IPC: F02C6/08
Filed: 2015-11-24
Granted: 2023-04-04
Abstract: L'invention concerne une turbomachine (10), comportant:- un dispositif (62) de décharge d'un compresseur (56), en particulier haute pression, comportant au moins une vanne (66) de décharge dudit compresseur (56) dont une sortie est reliée à un circuit de décharge (68) apte à évacuer un flux d'air de décharge, et - au moins un dispositif (50) de refroidissement d'au moins un organe (18), comportant un échangeur de chaleur (32) dont une sortie d'air est reliée à un éjecteur (46) du type trompe à jet, qui comporte un conduit (48) de passage d'un flux d'air secondaire issu de ladite sortie d'air ainsi qu'une buse (52) de pulvérisation d'un flux d'air primaire à l'intérieur dudit conduit de passage (48), caractérisée en ce que la buse (52) est reliée audit circuit de décharge (68).
Patent CA-2974709-C (CA)
Title: New led light bulb
Inventor: WEI BIN
IPC: H05B45/30
Filed: 2017-07-28
Granted: 2020-08-18
Abstract: This invention relates to technical field of LED lighting, disclosing a LED light bulb including a bulb housing, at least two LED light sources provided onto the inner wall of the bulb housing, a lamp holder connected to the bulb housing and a shielding member provided onto the outer wall of the bulb housing. The shielding member matches with the LED light source in shape and position. The LED light sources located at the inner wall of the bulb housing are equidistant. The LED light source includes a substrate and a LED component provided on the substrate. The substrate matches with the bulb housing in shape. In the provided LED light bulb, the shielding member is disposed onto the outer wall of the bulb, having positions match with the LED light source with equal intervals. The LED light bulb may achieve the full-circumference lighting and more even light emission.
Patent CA-2977017-C (CA)
Inventor: KIMURA HIDEYUKI
IPC: C22C38/06
Filed: 2016-03-25
Granted: 2020-02-04
Abstract: Provided is a high strength/high toughness steel sheet having excellent surface characteristics and high absorption energy. The high strength/high toughness steel sheet comprises, in mass%, 0.03-0.08% of C, 0.01-0.50% of Si, 1.5-2.5% of Mn, 0.001-0.010% of P, 0.0030% or less of S, 0.01-0.08% of Al, 0.010-0.080% of Nb, 0.005-0.025% of Ti, 0.001-0.006% of N, at least one substance selected from among 0.01-1.00% of Cu, 0.01-1.00% of Ni, 0.01-1.00% of Cr, 0.01-1.00% of Mo, 0.01-0.10% of V, and 0.0005-0.0030% of B, and a remainder of Fe and unavoidable impurities. With regard to a surface layer section and a central section in the sheet thickness direction, the area ratio of island-like martensite is less than 3%, the area ratio of bainite is 90% or more, and the average particle size of cementite within the bainite is 0.5 µm or less at the central section in the sheet thickness direction.
Patent CA-2978815-C (CA)
Title: Codeur audio, decodeur audio, procede de codage de signal audio, et procede de decodage de signal audio code
Inventor: EDLER BERND
IPC: G10L19/02
Filed: 2016-03-07
Granted: 2021-02-02
Abstract: L'invention concerne un codeur pour coder un signal audio. Le codeur est configuré pour coder le signal audio dans un domaine de transformée ou un domaine de banc de filtres, le codeur étant configuré pour déterminer des coefficients spectraux du signal audio pour une trame actuelle et au moins une trame précédente, le codeur étant configuré pour sélectivement appliquer un codage prédictif à une pluralité de coefficients spectraux individuels ou groupes de coefficients spectraux qui sont séparés par au moins un coefficient spectral.
Patent CA-2991151-C (CA)
Inventor: GRYTDAL IDAR OLAV
IPC: G01F23/72
Filed: 2015-07-08
Granted: 2023-03-28
Abstract: L'invention concerne un appareil de surveillance de fluide destiné à détecter lequel d'un premier fluide, d'un deuxième fluide et d'un troisième fluide est présent, le deuxième fluide ayant une densité inférieure à celle du premier fluide et le troisième fluide ayant une densité inférieure à celle du deuxième fluide, l'appareil comprenant : un premier flotteur ayant une densité inférieure à celle du premier fluide mais supérieure à celle du deuxième fluide ; un second flotteur ayant une densité inférieure à celle du deuxième fluide mais supérieure à celle du troisième fluide ; et un capteur, le capteur étant conçu pour détecter le premier flotteur et le second flotteur de sorte que la position des flotteurs puisse être déterminée.
Patent CA-2991928-C (CA)
Title: Procede et appareil optiques pour determiner une caracteristique telle qu'un volume et une densite d'un vide excave dans un materiau de construction
Inventor: TROXLER ROBERT ERNEST
IPC: G01N9/02
Filed: 2012-06-06
Granted: 2021-03-02
Abstract: Des procédés et des appareils pour déterminer une caractéristique, telle quun volume, dun vide excavé dun matériau de construction sont décrits pour remédier à lexactitude et la précision limitée de moyens connus antérieurement. Les procédés peuvent mettre en uvre lexcavation dun vide défini dans un matériau de construction, linteraction avec le vide à laide dun dispositif dinteraction de matériau pour déterminer au moins une mesure de celui-ci, la manipulation de la ou desdites mesures pour déterminer une caractéristique du vide, telle que le volume de celui-ci, lobtention dau moins une mesure du matériau, et la détermination dune caractéristique du vide sur la base des mesures obtenues. Lappareil peut comprendre au moins un dispositif dinteraction de matériau configuré de façon à interagir avec une surface dun matériau de construction et une surface dun vide définie à lintérieur de celui-ci pour déterminer au moins une mesure respective de celui-ci et manipuler une pluralité de la ou des mesures de façon à déterminer une caractéristique du vide.
Patent CA-2999623-C (CA)
Inventor: HADI MAHMOUD
IPC: E21B47/024
Filed: 2018-03-29
Granted: 2023-02-07
Abstract: Methods and apparatus for toolface control are disclosed herein. Such toolface controls may be provided responsive to measurement-while-drilling (MWD) data. A dynamic model of the drilling apparatus may be constructed and estimations of one or more characteristics of the drilling apparatus (e.g., toolface orientation) may be determined from the dynamic model. MWD data may be periodically received and an error factor may be determined from the estimation and the MWD data. The dynamic model may be adjusted and an updated estimation may be determined from the updated dynamic model. Data from the determinations using the dynamic model and/or the updated dynamic model may be used to control operation of the drilling apparatus and adjust one or more operational parameters of the drilling apparatus responsive to updated estimations.
Patent CA-3001186-C (CA)
Inventor: DAHMEN PETER
IPC: A01N43/56
Filed: 2016-10-07
Granted: 2023-10-31
Abstract: The present invention relates to the novel use of the pyrazole carboxylic acid amide derivative Pydiflumetofen, compositions comprising this compound and its use in methods for the reduction of mycotoxin contamination in plants. Pydiflumetofen is also useful in increasing yield, in particular in cereals eg, wheat.
Patent CA-3006385-C (CA)
Inventor: PURDY CLAY
IPC: C10G75/04
Filed: 2016-12-07
Granted: 2022-10-18
Abstract: La présente invention concerne une composition caustique synthétique destinée à être utilisée dans des activités de pétrole et de gaz, ladite composition contenant: des hydroxydes métalliques; un acide aminé; de l'urée; un silicate de sodium et de l'eau.
Patent CA-3013000-C (CA)
Title: Pyrazine derivatives useful as inhibitors of atr kinase
Inventor: CHARRIER JEAN-DAMIEN
IPC: A61K31/553
Filed: 2009-12-18
Granted: 2022-12-13
Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula (I): (See Formula I) wherein the variables are as defined herein.
Patent CA-3019371-C (CA)
Inventor: LEE MOON-IL
IPC: H04W72/21
Filed: 2017-03-30
Granted: 2023-10-24
Abstract: A wireless transmit receive unit (WTRU) may monitor downlink short transmission time intervals (sTTIs) for a sTTI physical downlink control channel (sPDCCH) region. The WTRU may determine the sPDCCH region from a set of candidate sPDCCH regions for an uplink grant. The sPDCCH may be determined based on a WTRU-specific parameter.
Patent CA-3020487-C (CA)
Inventor: LEE DONG KI
IPC: A61K45/06
Filed: 2017-04-10
Granted: 2022-05-31
Abstract: In certain aspects, provided herein are RNA complexes (e.g., asymmetric RNA complexes, such as asiRNAs or cell penetrating asiRNAs) that inhibit CTGF expression and are therefore useful for treating idiopathic pulmonary fibrosis.
Patent CA-3023167-C (CA)
Title: System for customized manufacture of wearable or medical products
Inventor: DECKER CHRISTIAN
IPC: G06Q30/06
Filed: 2017-06-21
Granted: 2022-04-05
Abstract: The invention relates to a system for customized manufacture of a wearable and/or medical product, said system comprising a scan unit for storing and transferring a digital representation of a body or part thereof of one or more users, a manufacturing unit of one or more providers configured to manufacture said wearable and/or medical product in accordance with geometric characteristics of said digital representation and a customized product selection platform comprising a user database, a product database and a matching and/or configurator engine. In some embodiments the invention relates to corresponding systems and methods for customized selection and production of personalized items from multiple providers using centralized user profiles based on 3D digital representations of a user's body or parts thereof.
Patent CA-3027758-C (CA)
Inventor: GROU FRANCIS
IPC: B65G1/04
Filed: 2017-06-29
Granted: 2020-10-13
Abstract: A system is provided for transporting a movable rack assembly and transferring the movable rack assembly between a transfer cart assembly and a station. The system includes a rack support assembly, a rack locking assembly, a docking enabling assembly, and an anti-return mechanism. The rack support assembly is configured to securely and movably support the movable rack assembly thereon. The rack locking assembly is configured to lock the movable rack assembly to the rack support assembly. The docking enabling assembly is configured to enable temporary docking of the transfer cart assembly with the station for the transfer of the movable rack assembly to the station or the receipt of the movable rack assembly from the station. The anti-return mechanism is configured to actively inhibit removal of the movable rack assembly from the station when the transfer cart assembly is not secured to the station by a cart locking assembly.
Patent CA-3028620-C (CA)
Inventor: WHITE BRIAN N
IPC: B60W50/02
Filed: 2016-06-24
Granted: 2022-04-26
Abstract: L'invention porte sur un système et sur un procédé pour collecter des données de vibration de fonctionnement pour une machine d'exploitation minière. Le procédé consiste à recevoir au moins une instruction de mouvement. Le procédé consiste en outre à commander au moins un composant sur la base de la ou des instructions de mouvement. Le procédé consiste en outre à déterminer, par un processeur électronique, au moins un paramètre de prédicat. Le procédé consiste en outre à déterminer, par le processeur électronique, si le paramètre de prédicat est vrai. Le procédé consiste en outre, alors que le ou les composants sont commandés sur la base de l'instruction de mouvement et que le ou les paramètres de prédicat sont vrais, à recevoir, en provenance d'une pluralité de capteurs, chaque capteur de la pluralité de capteurs étant positionné au niveau d'un point d'une pluralité de points de mesure sur le ou les composants de la machine d'exploitation minière, une pluralité d'ensembles de données de vibration.
Patent CA-3028921-C (CA)
Inventor: GEORGE DILEEP
IPC: G06N20/00
Filed: 2016-06-21
Granted: 2021-02-23
Abstract: A system and method for generating and inferring patterns with a network that includes providing a network of recursive sub-networks with a parent feature input node and at least two child feature output nodes; propagating node selection through the network layer hierarchy in a manner consistent with node connections of sub-networks of the network, the propagation within the sub-network including enforcing a selection constraint on at least a second node of a second pool according to a constraint node of the sub-network; and compiling the state of final child feature nodes of the network into a generated output.
Patent CA-3033850-C (CA)
Title: Synthesis method for producing enantiomerically pure cis-imidazoline compounds for pharmaceutical use
Inventor: CHEN BING
IPC: C07D401/04
Filed: 2017-06-16
Granted: 2020-02-11
Abstract: This invention provides a method for enantioselective synthesis of cis-imidazolines and related structures through chiral resolution. A chiral acid is used to separate enantiomeric precursors of the cis-imidazolines from a racemic mixture by selective ciystallization. By way of illustration, the method comprises use of a racemic mixture of a precursor according to Formula (A): (See Formula A) Both enantiomers can be cyclized into the desired cis-imidazoline by complementary pathways. Compounds can be synthesized according to the invention with an enantiomeric excess as high as 99%. Cis-imidazolines such as Nutlin-3a prepared according to this invention may be used for treating cancer, killing senescent cells, or treating senescence-associated conditions.
Patent CA-3038363-C (CA)
Title: Fungicidal composition having synergistic effect comprising polyhexamethylene biguanide and a conazole fungicide
Inventor: JI HONGJIN
IPC: A01P3/00
Filed: 2013-06-13
Granted: 2022-03-15
Abstract: A fungicidal composition having a synergistic effect is provided. The composition comprises active ingredients A and B. The active ingredient A is polyhexamethylene biguanide or an agriculturally acceptable salt thereof, the active ingredient B is one selected from cyprodinil, epoxiconazole, benthiavalicarb-isopropyl, zoxamide, azoxystobin, prothioconazole, difenoconazole, fenamidone, polyoxin, iprodione, acibenzoIar, dithianon, pyraclostrobin, trifloxystrobin, picoxystrobin, fluazinam, thifluzamide or dimethomorph, and the weight ratio of the two ingredients is from 1:50 to 50:1. The test results show that the fungicidal composition according to the present invention has-an obvious synergistic effect, and importantly, the application rate is reduced, such that the cost is lowered. The application rate of a single agent alone is effectively reduced by combining the fungicides of different mechanisms and modes of action, which is beneficial for broadening the fungicidal spectrum, retarding the resistance development of the fungi and improving the control effect.
Patent CA-3053088-C (CA)
Inventor: CARLOS EDUARDO FABRI
IPC: A01N25/02
Filed: 2018-01-24
Granted: 2023-02-21
Abstract: The present invention provides a liquid composition for defoliation of crop plants comprising a metal chlorate and alkali metal halide. The invention also provides a process for preparing the liquid composition for defoliation of crop plants and a method of defoliating crop plants.
Patent CA-3055298-C (CA)
Title: Brake shim with buckle prevention
Inventor: Lindsly Zack
IPC: F16D55/22
Filed: 2018-03-09
Granted: 2021-06-08
Abstract: A brake shim including a flat body with a lug hole, an expansion feature adjacent to and partially circumscribing the lug hole, the expansion feature being an elongated hole having a curved inner edge adjacent to the lug hole and a curved outer edge opposite the curved inner edge, and a bridge portion of the body between the lug hole and the curved inner edge that is flexible in a direction of curved outer edge.
Patent CA-3055493-C (CA)
Title: Lubricant composition comprising silasesquioxane
Inventor: SEEMEYER STEFAN
IPC: C10M139/00
Filed: 2018-04-19
Granted: 2022-08-02
Abstract: The invention relates to a lubricant composition for application onto the surface of drive elements, the lubricant composition containing a base oil and a silasesquioxane. The composition is suitable for preventing, reducing or avoiding fatigue phenomena in the material of drive elements, such as gray staining, false brinelling and white etching cracks.