baber/WOPTO huggingface dataset:
Patent CA-2980487-A1 (CA)
Title: Dispositif d'affichage a commande directionnelle de la sortie, et retroeclairage pour un tel dispositif d'affichage et procede d'orientation de lumiere
Inventor: VDOVIN OLEXANDR VALENTYNOVYCH
IPC: H04N13/04
Filed: 2016-03-16
Abstract: L'invention concerne un dispositif de rétroéclairage d'affichage qui comprend un guide de lumière à éclairage périphérique comportant un réseau de structures de couplage de sortie de lumière pour permettre à la lumière de s'échapper du guide de lumière au niveau de l'emplacement de structures de couplage de sortie de lumière. Un agencement de source de lumière est utilisé pour fournir de la lumière au guide de lumière au niveau d'un des bords latéraux opposés ou des deux. L'agencement de source de lumière peut être commandé pour fournir une première et/ou une seconde sortie de lumière sélectionnées dans le guide de lumière, les deux sorties de lumière ayant un angle différent par rapport au plan général du guide de lumière et permettant d'obtenir une lumière qui s'échappe du guide de lumière avec une plage différente d'angles de sortie. De cette manière, une sortie de rétroéclairage directionnel est activée, en fonction de la manière dont la lumière est couplée dans un guide de lumière. Ceci permet d'obtenir une structure simple ne nécessitant que la commande de la lumière fournie au guide de lumière. Le rétroéclairage peut par exemple permettre à un affichage autostéréoscopique d'être formé sans qu'il soit nécessaire d'utiliser un réseau lenticulaire.
Patent CA-2981562-A1 (CA)
Title: Compounds with phosphine oxide and amine functions, useful as uranium (vi) ligands, and uses thereof, in particular for extracting uranium (vi) from aqueous solutions of sulphuric acid
Inventor: PELLET-ROSTAING STEPHANE
IPC: G21F9/12
Filed: 2016-04-01
Abstract: The invention relates to compounds which correspond to the general formula (I) below: (I) in which: R1 and R2 represent, independently of one another, a C4 to C12 acyclic hydrocarbon-based group; R3 represents H; a C1 to C12 acyclic hydrocarbon-based group with optionally one or more heteroatoms; a C5 or C6 cyclic hydrocarbon-based group; or a 5- or 6- membered heterocyclic group; R4 represents H or a C1 to C12 acyclic hydrocarbon-based group with optionally one or more heteroatoms; R5 and R6 represent, independently of one another, H; a C1 to C12 acyclic hydrocarbon-based group with optionally one or more heteroatoms; a C5 or C6 cyclic hydrocarbon-based group; or a 5- or 6-membered heterocyclic group; on the condition however that R5 and R6 do not each represent H. The invention also relates to the uses of these compounds as uranium (VI) ligands, in particular for extracting uranium (VI) from an aqueous solution of sulphuric acid, and also to a process that makes it possible to recover the uranium (VI) present in an aqueous solution of sulphuric acid resulting from the attack of a uranium ore by sulphuric acid and using said compounds. Applications: treatment of uranium ores with a view to upgrading the uranium present in these ores.
Patent CA-2983651-A1 (CA)
Inventor: BASTOS CARLOS ANDRE PASSOS
IPC: A61P31/00
Filed: 2016-04-22
Abstract: Antibacterial compositions comprising nanoparticles formed from copper oxo-hydroxide are described that are capable of delivering biocidal concentrations of copper, typically in the form of free copper ions (Cu2+). The nanoparticle compositions generally comprise small particles, typically having mean diameters in the range of 1-100nm, having comparatively high surface area-to-volume ratio and enhanced reactivity compared to the corresponding bulk counterpart materials and which are sufficiently labile to release the free copper efficiently.
Patent CA-2985158-A1 (CA)
Title: Refracteur d'objectif ameliore
Inventor: ABITBOL MARC
IPC: A61B3/028
Filed: 2016-05-05
Abstract: L'invention concerne un réfracteur d'objectif utilisant un objet kératométrique éclairé projetant son éclairage sur la cornée du sujet, et formant l'image de la réflexion provenant de celui-ci dans un appareil photo d'imagerie. Un traitement d'images de ces images est utilisé pour améliorer la mise au point et le centrage de la cornée des yeux du sujet. Une fois que la position des yeux correctement mise au point est obtenue par rapport à l'objet kératométrique, une position longitudinale précise des yeux par rapport aux ensembles de roues d'objectifs peut également être obtenue. Il en résulte une création d'ordonnance plus précise que dans les systèmes de l'art antérieur où les yeux peuvent ne pas être positionnés avec précision par rapport aux roues d'objectifs. De plus, les combinaisons d'objectifs de la totalité de la roue de réfracteur peuvent être étalonnées à l'aide d'un il artificiel ayant des niveaux réglables d'aberration. Chaque combinaison d'objectifs est réglée pour corriger un niveau d'aberration sélectionné et une quelconque aberration résiduelle mesurée représente la correction à appliquer à cette combinaison d'objectifs.
Patent CA-2986589-A1 (CA)
Inventor: KEHLER ALYSE
IPC: A41D13/00
Filed: 2016-05-09
Abstract: A training tight (100) having preconfigured compression zones (116,118,120) with integrated knit structure patterns is provided herein. The compression zones (116,118,120) may have differing compressive properties where zones (116) having a higher compression force are located at the waist and thigh areas of the tight, and zones (118,120) having a lower compression force are located at the knee and calf area of the tight. The integrated structure patterns modify the compressive properties of the zones (116, 118, 120) in the areas where the patterns are located in order to further customize the compressive properties of the training tight (100).
Patent CA-2988060-A1 (CA)
Title: Carbonate de calcium amorphe stabilise avec des polyphosphates ou des biphosphonates
Inventor: BEN YOSEF
IPC: A61P3/14
Filed: 2016-06-02
Abstract: La présente invention concerne des compositions solides de carbonate de calcium amorphe (ACC) et d'un polyphosphate, bisphosphonate ou des sels pharmaceutiques de ceux-ci en tant que stabilisant. Lesdits stabilisateurs stabilisent l'ACC et préviennent la cristallisation pour cristalliser du carbonate de calcium cristallin (ccc) pendant une longue durée, même dans une suspension aqueuse. L'invention concerne en outre une composition pharmaceutique comprenant les compositions ACC solides ainsi que leur utilisation dans le traitement de certaines maladies et affections.
Patent CA-2995873-A1 (CA)
Title: Methodes et compositions pour une protection immunitaire contre e. coli pathogene extra-intestinale
Inventor: POOLMAN JAN THEUNIS
IPC: C08B37/00
Filed: 2016-08-24
Abstract: La présente invention concerne des compositions et des méthodes permettant d'induire une réponse immunitaire contre Escherichia coli pathogène extra-intestinale (ExPEC) pour assurer ainsi une protection immunitaire contre des maladies associées à ExPEC. En particulier, l'invention concerne des compositions et des méthodes permettant d'utiliser des conjugués des antigènes polysaccharidiques d'E. coli O25B, O1A, O2, et O6A liés de manière covalente à une exotoxine détoxifiée A d'une protéine porteuse de Pseudomonas aeruginosa (EPA) comme vaccins pour la prévention de maladies à ExPEC invasive provoquées par les sérotypes d'ExPEC O1A, O2, O6A et O25B.
Patent CA-2999076-A1 (CA)
Title: Oral care implement and spiral bristle for use with the same
Inventor: XI WEN JIN
IPC: A46D1/04
Filed: 2015-12-14
Abstract: A spiral bristle (201) includes: a first component (231), a second component (233), and a third component (235), with each of the second and third components (233, 235) wrapping around the first component (231) in a helical and spaced-apart manner, the second and third components (233, 235) isolated from one another by the first component (231). An oral care implement includes the spiral bristle.
Patent CA-3001715-A1 (CA)
Inventor: BUCHLER JAMES R
IPC: A21B1/48
Filed: 2016-10-07
Abstract: A grilling appliance is disclosed for preparing various different types of food wherein the food is conveyed through the appliance, from a food insert end of the appliance to a food removal end of the appliance, by means of continuously movable flow-through upper and lower cooperating conveyors operatively associated with platen-type heating members over which the upper and lower conveyors are conveyed so as to be heated by the platen-type heating members and thereby, in turn, heat, brown, or carmelize the food as desired or required. Multiple independently controlled conveyor sets define multiple independently controlled conveyor cooking lanes within the appliance.
Patent CA-3002671-A1 (CA)
Inventor: ORREN LINDA
IPC: C12Q1/37
Filed: 2016-10-27
Abstract: The invention relates to methods of measuring the activity of Factor D, the key driver in the activation of the alternative complement pathway, methods of determining the potency of Factor D inhibitors, and methods of screening for Factor D inhibitors.
Patent CA-3003815-A1 (CA)
Inventor: GRIM JEFFREY JOHN
IPC: B05B1/00
Filed: 2018-05-03
Abstract: Fluid dispersal systems and methods of controlling such systems are provided. A method for emitting a fluid from an aerial fluid dispersal system includes receiving data corresponding to an initial aerial distribution profile of fluid emitted by the aerial fluid dispersal system across a distribution width. The fluid is emitted through a plurality of individually controlled nozzle assemblies, and an emission rate of the fluid emitted from a respective nozzle assembly of the plurality of nozzle assemblies is based on an operating parameter of a valve assembly of the respective nozzle assembly. The method also includes determining an effect of the emission rate of each respective nozzle assembly on the initial aerial distribution profile of the fluid across the distribution width. The method also includes controlling the operating parameter of each respective valve assembly to adjust the emission rate of each respective nozzle assembly to generate a compensated distribution profile.
Patent CA-3004657-A1 (CA)
Title: Systeme comprenant des elements indicateurs dans des images micro-echographiques a haute resolution
Inventor: WODLINGER BRIAN
IPC: G06T7/10
Filed: 2016-11-10
Abstract: La présente invention concerne un système et un procédé pour fournir des éléments indicateurs dans des images micro-échographiques à haute résolution de prostate, le dispositif échographique fonctionnant à une fréquence centrale de 15 MHz et au-delà. Les éléments indicateurs sont des éléments qui ont été identifiés seuls et/ou en combinaison avec d'autres éléments dans des images micro-échographiques à haute résolution, et il a été déterminé qu'ils sont corrélés de façon statistiquement significative à un tissu bénin ou à un certain grade de tissu cancéreux sur la base de probabilités prédictives. Ces éléments indicateurs peuvent être utilisés pour entraîner un classificateur linéaire ou non linéaire, qui peut être utilisé pour classer des images de la prostate de patients. Ces éléments indicateurs peuvent être utilisés pour guider un clinicien vers un emplacement où doit être effectuée une biopsie au trocart de la prostate, ainsi que pour contribuer au diagnostic du tissu.
Patent CA-3004860-A1 (CA)
Title: Four vertical pour des pieces principalement plates
Inventor: DOVADOLA MASSIMO
IPC: F26B15/14
Filed: 2017-03-16
Abstract: L'invention concerne un four vertical (51, 61), pour des panneaux, qui comprend des plateaux (41, 42, 43, 44, 45, 46, ) pour le support de panneaux principalement plats, disposés dans un multiple de deux empilements (31, 32 ; 81, 82, 83, 84) circulant dans des sens opposées (par exemple le premier se déplaçant dans un sens ascendant et le second dans un sens descendant), les plateaux (41, 42, 43, 44, 45, 46, ) étant disposés à une distance d les uns des autres. Selon l'invention, le déplacement des plateaux est tel qu'au moins un plateau (42, 44, 46, ) sur deux (41, 43, 45, ) est retiré de la circulation, ce qui double ainsi la distance d entre les plateaux.
Patent CA-3005093-A1 (CA)
Title: Granular food dispenser
Inventor: HENRY ANDREW S
IPC: B65D83/06
Filed: 2018-05-16
Abstract: A storage container and on-demand dispenser of dry food products such as coffee, tea, hot chocolate, or other granular food item, comprising a panel for admittance of a filter, pod, or other similar receptacle such that a user may slide the panel into an opening of the container at which point the dispensing mechanism is activated and the panel is then ejected returning a receptacle filled with the pre-determined quantity of food product.
Patent CA-3008126-A1 (CA)
Inventor: WEI TERENCE E
IPC: B60C23/04
Filed: 2016-11-30
Abstract: An assembly for mounting an electronics package to a tire includes an electronics package, a mount with a peripheral flange, and an attachment patch. The electronics package is connected to the mount, which is in contact with the tire. The attachment patch is connected to the mount and includes a central opening that it smaller than the peripheral flange. The attachment patch is further affixed to the tire.
Patent CA-3008489-A1 (CA)
Title: A controllable float module, a modular offshore structure assembly comprising at least one controllable float module and a method for assembling a modular offshore structure in situ
Inventor: HARDCASTLE TREVOR M
IPC: B63B9/06
Filed: 2016-12-19
Abstract: The present invention provides a controllable float module for a modular offshore support structure assembly. The inventive float module comprises (i) a first ballast chamber provided within a predetermined first portion of said float module, having at least one first controllable fluid connection, adapted to provide controlled fluid flow between an interior of said first ballast chamber and a first fluid reservoir containing a first fluid, and at least one second fluid connection, adapted to provide controlled fluid flow between said interior of said first ballast chamber and a second fluid reservoir containing a second fluid; (ii) at least one second ballast chamber provided within a predetermined second portion of said float module, having at least one first controllable fluid connection, adapted to provide controlled fluid flow between an interior of said second ballast chamber and said first fluid reservoir containing said first fluid, and at least one second fluid connection, adapted to provide controlled fluid flow between said interior of said second ballast chamber and said second fluid reservoir containing said second fluid, and (iii) a control system, adapted to control each of said at least one first and second controllable fluid connection and selectively vary the proportional quantity of said first fluid and said second fluid within any one of said first and at least one second ballast chamber, so as to selectively vary the buoyancy of any one of said at least one predetermined first and second portion of said float module when in use.
Patent CA-3008760-A1 (CA)
Title: Cable de fond de trou a diametre reduit
Inventor: LOWELL MARK EDMUND
IPC: H01B7/04
Filed: 2016-12-22
Abstract: La présente invention concerne un câble électrique/optique pour environnements de fond de trou comprenant une pluralité de fibres optiques disposées à l'intérieur d'un tube métallique interne. Une couche électroconductrice entoure le tube métallique interne, une couche isolante entoure la couche électroconductrice et est en contact avec celle-ci, et un tube métallique externe entoure la couche isolante et est en contact avec celle-ci.
Patent CA-3009756-A1 (CA)
Title: Capping of soft tailings deposits
Inventor: WANG NAN
IPC: B03B9/02
Filed: 2018-06-27
Abstract: A process for reclaiming soft tailings comprising capping a soft tailings deposit with at least one capping material to form a trafficable surface atop the soft tailings is provided, wherein the capping material comprises water, coarse tailings, sand, petroleum coke, clay-shale overburden, glacial (PG)/Glacio-lacustrine (PL) deposits, geosynthetics or combinations thereof.
Patent CA-3013960-A1 (CA)
Inventor: HEIL MARKUS
IPC: A01N37/22
Filed: 2017-02-06
Abstract: The present invention relates to compounds of the general formula (I), wherein Q, V, T, W, Y, L1, L2 and A have the meanings given in the description, and to the use thereof for controlling animal pests.
Patent CA-3015716-A1 (CA)
Inventor: ZHANG JUN
IPC: B27K3/52
Filed: 2018-08-28
Abstract: The present invention relates to a method for producing copper ammonia solutions by reacting cuprous oxide, water, 5 to 25% by weight ammonia based on the total weight of an aqueous solution, carbon dioxide in an amount less than 15% by weight based on the total weight of the aqueous solution, an oxidant and a cationic surfactant comprising a quaternary ammonium compound, to form the aqueous solution such that the aqueous solution contains between 5 and 12% dissolved copper within 5 hours based on the total weight of the aqueous solution. The resulting copper-containing solution can then be used to foimulate a variety of wood preserving products.
Patent CA-3015781-A1 (CA)
Inventor: MCCORMICK TIMOTHY J
IPC: A61K9/14
Filed: 2017-02-23
Abstract: An improved long-acting injectable depot suspension formulation of LB displaying progestational effects which overcomes the aggregation and physical instability of LB injectable depot products, and also provides a longer duration of action of at least 4 months. Potential uses of this formulation include but are not limited to contraception and treatment or prevention of progestin/progesterone-sensitive reproductive tract dysfunctions and disorders.
Patent CA-3015900-A1 (CA)
Title: Performance analysis using performance counters and trace logic
Inventor: BAARTMANS Sean Todd
IPC: G06F11/34
Filed: 2017-03-03
Abstract: Systems and methods for analyzing performance of a processing system are based on performance counters provided in trace points located at selected nodes of the processing system. A first transaction to be monitored is identified as a transaction to be monitored at a first trace point if the transaction is detected, by a performance counter, more than a threshold number of times at the first trace point. A first trace tag identifier is associated with the first transaction at the first trace point. The first transaction is identified at one or more other trace points based on the first trace tag identifier. Based on time stamps at which the first transaction is identified at the trace points, information such as trace information, latency, locality of a consuming device of the first transaction, etc. is obtained from the various trace points.
Patent CA-3016179-A1 (CA)
Title: Compositions comprising bacterial blautia strains for treating visceral hypersensitivity
Inventor: BERNALIER-DONADILLE ANNICK
IPC: A61P1/14
Filed: 2017-03-06
Abstract: The invention provides compositions comprising one or more bacterial strains for treating or preventing visceral hypersensitivity.
Patent CA-3016657-A1 (CA)
Title: Algorithme et procede in vitro base sur l'edition d'arn visant a selectionner l'effet particulier induit par des composes actifs
Inventor: WEISSMANN DINAH
IPC: C12Q1/68
Filed: 2017-03-13
Abstract: La présente invention est tirée d'un algorithme et du procédé utilisant le même algorithme pour la prédiction in vitro de la probabilité qu'un médicament ou un composé induise un effet particulier chez un patient, ledit procédé utilisant au moins une cible faisant preuve d'une édition A-à-I de l'ARN. La présente invention concerne également des trousses de mise en uvre du procédé.
Patent CA-3018163-A1 (CA)
Title: Debris eradicating brake head for a truck mounted brake system
Inventor: KOZIOL MICHAEL
IPC: F16D65/06
Filed: 2016-11-16
Abstract: A debris eradicating brake head for use in a side frame mounted braking system in a railway vehicle. The brake head being mounted on an end of a brake beam and including a brake shoe carrier associated with the brake head, a brake shoe secured to a face portion of the brake shoe carrier, and a brake head extension extending from a side portion of the brake shoe carrier for associating the brake head within a unit guide in a side frame of the railway vehicle. The brake head extension including at least one of a first and a second tapered surface configured for breaking up and pushing debris out of the unit guide in the side frame. Eradication of debris within the side frame increases the braking efficiency of the railway vehicle as it reduces the amount of force necessary for applying the brake shoes to the wheels.
Patent CA-3018419-A1 (CA)
Inventor: JACOTOT ETIENNE
IPC: C07D401/12
Filed: 2017-03-21
Abstract: The present invention relates to a compound of formula (I) wherein P1, P3, P4 and P5 are amino acid residues. The invention also relates to a compound of formula (I) for its use as a Caspase-2 inhibitor and for its therapeutical use. It also concerns the use of a compound of formula (I) as activity base probe to selectively detect Caspase-2 activity.
Patent CA-3018513-A1 (CA)
Inventor: BARRETT CHRISTOPHER
IPC: G06F3/16
Filed: 2017-03-17
Abstract: The disclosure provides methods and systems for processing audio signals. The method may comprise receiving, via an application displayed at a client computing device, an audio signal and a user control input for controlling an audio processing effect of the audio signal. Then, the method may comprise sending, via a wide area network connection, the audio signal and the user control input to an audio server and then relaying the audio signal through the audio server to an input of an audio processing device. The method may also comprise controlling a setting on the audio processing device through a hardware controller based on the user control input, and returning a processed version of the audio signal from the audio processing device to the client computing device.
Patent CA-3020018-A1 (CA)
Inventor: BEAUDOIN REMI
IPC: E02F3/40
Filed: 2018-10-05
Abstract: There is described a bracket for mounting an excavation bucket on a coupler of an articulated arm. The bracket comprises a body extending in a plane and having a central portion. A first concavity on a first side of the body substantially has an arc-of-circle shape to conform with a surface of a cylinder and hinge therearound. A second concavity on a second side of the body is provided opposite the first side with respect to the central portion. A third concavity on the second side of the body substantially has the arc-of-circle shape. There are provided a first abutment edge formed by the central portion of the body; and a second abutment edge aside the first abutment edge and further from the central portion of the body compared to the first abutment edge. This bracket allows reversible mounting of the coupler of the excavation bucket.
Patent CA-3021325-A1 (CA)
Inventor: LINDER JESSICA SUE HANEY BOESTER
IPC: A61K8/04
Filed: 2017-04-18
Abstract: L'invention concerne une composition antimicrobienne moussante, qui comprend un antimicrobien cationique, une combinaison de tensioactifs, un ou plusieurs agent de conditionnement de la peau, un ou plusieurs humectants et de l'eau. La composition présente d'excellentes propriétés antimicrobiennes, tout en maintenant l'hydratation et la douceur de la peau. Généralement, la composition antimicrobienne moussante est exempte de triclosane.