baber/WOPTO huggingface dataset:
Patent CA-2765336-C (CA)
Title: Procede apte a discriminer une composante gamma et une composante neutronique dans un signal electronique
Inventor: CORRE GWENOLE
IPC: G01T1/17
Filed: 2010-06-22
Granted: 2016-11-29
Abstract: L'invention concerne un procédé apte à discriminer une composante gamma et une composante neutronique dans un signal électronique (S1) qui résulte de la détection d'un rayonnement gamma et / ou neutronique, caractérisé en ce qu'il comprend les étapes suivantes: -retarder (7) d'un temps TAU et atténuer (8) d'un coefficient ALPHA le signal(S1) pour obtenir un signal retardé et atténué (S2), -soustraire (9) le signal retardé et atténué (S2) du signal électronique (S1) pour obtenir un signal de différence (S3) qui comprend une composante gamma et/ou une composante neutronique, et -calculer (10) une grandeur sigma1 telle que: sigma 1= T2?d S3(t) dt où d est un instant de passage par zéro de la composante gamma et T2 est un instant préalablement déterminé ultérieur à l'instant d choisi de façon que, dans un intervalle [d ref, T2], la grandeur 20 sigma1 soit négative pour une composante gamma et positive pour une composante neutronique.
Patent CA-2766608-C (CA)
Title: Anticorps bispecifiques de liaison a la digoxygenine
Inventor: BRAMLAGE BIRGIT
IPC: C07K16/28
Filed: 2010-06-30
Granted: 2018-06-19
Abstract: Cette invention porte sur des anticorps et fragments d'anticorps bispécifiques contre une protéine cible et un haptène, l'haptène étant PEG ou la biotine, de façon davantage préférée la digoxygénine, sur des procédés pour leur fabrication, sur leur utilisation en tant que plate-forme d'administration pour des agents thérapeutiques ou de diagnostic, sur des compositions pharmaceutiques contenant lesdits anticorps et sur leurs utilisations.
Patent CA-2775577-C (CA)
Inventor: KHABASHESKU VALERY
IPC: C08J7/04
Filed: 2010-10-01
Granted: 2016-04-12
Abstract: A nanocomposite having a nanomaterial dispersed into a polymer matrix, in one embodiment exfoliated nanoclay dispersed in a polyurea matrix. A method of making PU-nanocomposites for coatings for improved mechanical properties, in one embodiment the method comprises obtaining and treating a nanomaterial, dispersing the nanomaterial into a pre-polymer matrix, mixing the pre-polymer matrix under heating to form a coating; and depositing the coating on a substrate.
Patent CA-2777154-C (CA)
Title: Apparatus and method for controlling communications to and from utility service points
Inventor: FORBES JOSEPH W JR
IPC: H04L12/58
Filed: 2010-10-08
Granted: 2015-07-21
Abstract: An apparatus and method control transmission of messages over a fixed bandwidth link from fixed position communication devices to a central controller in a load management system. The messages include information relating to electric power consumption by power consuming devices located at service points that include the communication devices. In one embodiment, the central controller determines an identifier associated with each communication device, a reporting period during which the messages are to be transmitted by the communication devices, and transmission increments within the reporting period. The controller allocates each transmission increment to a respective group of communication devices. The controller then determines a transmission time for a message from a particular communication device based on the identifier for the particular device, a duration of a transmission increment allocated to a group of communication devices that includes the particular device, and a quantity of communication devices in the particular device's group.
Patent CA-2783756-C (CA)
Inventor: HWANG SUNG-HEE
IPC: G11B7/007
Filed: 2003-09-22
Granted: 2016-04-12
Abstract: A disc having an updatable defect management area used by an apparatus for managing defects on the disc, the disc including a user data area which includes user data, a spare area that is a substitute area for a defect existing in the user data area, and an area in which are recorded an address of data that is last recorded in the user data area and an address of a replacement data recorded in the spare area. Accordingly, the disc defect management method and apparatus are applicable to a recordable disc such as a write-once disc while effectively using a defect management area of the disc.
Patent CA-2788177-C (CA)
Inventor: VARRIN ROBERT D
IPC: C02F5/12
Filed: 2010-01-26
Granted: 2020-04-28
Abstract: The present invention provides methods and compositions useful for conditioning and removing solid deposits that have formed on or otherwise accumulated within one or more components including, for example, scale formed within a steam generating system. The aqueous cleaning compositions incorporate one or more quaternary ammonium hydroxides characterized by pKa values no less than about 13.5. These quaternary ammonium hydroxides may be used alone or in combination with one or more additives including, for example, chelating agents, reducing or oxidizing agents, pH adjustment agents, surfactants, corrosion inhibitors, complexing agents, dispersants and combinations thereof.
Patent CA-2797167-C (CA)
Inventor: LEBLANC MICHAEL W
IPC: C04B16/10
Filed: 2012-11-29
Granted: 2016-08-23
Abstract: Synthetic aggregates and methods of producing the same are disclosed herein. The aggregates advantageously utilize styrene polymer particles coated with additional materials such as fly ash, silica fume, and/or "liquid glass" in order to provide an improved means for manufacturing lightweight concrete that is significantly stronger than conventional lightweight concretes.
Patent CA-2802216-C (CA)
Inventor: OHATA AKIRA
IPC: A61P19/02
Filed: 2011-07-05
Granted: 2018-12-11
Abstract: An object of the present invention is to provide a drug having the inhibitory activity on ENPP2 which is a different target from that of the existing drug, as a medicament useful in a urinary excretion disorder patient for whom the existing drug has the insufficient effect. The present invention provides a compound represented by the general formula (I): having the ENPP2 inhibitory activity, a salt thereof or a solvate thereof or a prodrug thereof, and an agent for preventing or treating urinary excretion disorder and/or improving symptoms thereof, containing them as an active ingredient. (see above formula)
Patent CA-2803864-C (CA)
Inventor: MACDONALD LYNN
IPC: C07K16/46
Filed: 2011-06-22
Granted: 2017-05-16
Abstract: Genetically modified mice are provided that express human ? variable (hV?) sequences, including mice that express hV? sequences from an endogenous mouse ? light chain locus, mice that express hV? sequences from an endogenous mouse ? light chain locus, and mice that express hVX sequences from a transgene or an episome wherein the hV?, sequence is linked to a mouse constant sequence. Mice are provided that are a source of somatically mutated human ? variable sequences useful for making antigen- binding proteins. Compositions and methods for making antigen-binding proteins that comprise human ? variable sequences, including human antibodies, are provided.
Patent CA-2804631-C (CA)
Title: Method for controlling air volume output provided by motor and air-conditioning fan system
Inventor: HU GE
IPC: F24F11/75
Filed: 2013-02-01
Granted: 2020-01-07
Abstract: A method for controlling air volume including; 1) establishing a functional relation formula for air volume in a microprocessor control unit of a motor controller; 2) inputting a target air volume into the microprocessor control unit; 3) starting a motor by the motor controller to enable the motor to achieve a rotational speed and fall on a steady state; 4) recording the torque and rotational speed in the steady state, and calculating an air volume in the steady state; 5) comparing the target air volume with the calculated air volume; 6) re-recording a steady torque after the motor falls on a new steady state under an increased or reduced rotational speed, and recalculating the air volume in the new steady state; and 7) repeating steps 5) and 6) to adjust the rotational speed until the calculated air volume is equal or equivalent to the target air volume.
Patent CA-2809687-C (CA)
Inventor: ZOBBE KENNETH STORGAARD
IPC: A01K1/035
Filed: 2011-08-26
Granted: 2017-12-05
Abstract: The invention relates to a method for positioning an individually metered out food portion on an animal cage arranged in a row of animal cages for fur animals by means of a motorized feed cart comprising wheels and a feed container, comprising the steps of: - moving said feed cart along a row of animal cages, - providing an output from an encoder corresponding to the angular turning of one of said wheels to a control unit, - determining that the feed cart has reached a given position corresponding to a given cage from said output and a database of information related to positions of animal cages and desired size of food portions to each animal cage, and - controlling the feed cart to metering out the desired food portions at a suitable food delivering place at the given animal cage according to the information in said database.
Patent CA-2810920-C (CA)
Inventor: ROWELL ROGER M
IPC: B27K5/06
Filed: 2011-09-16
Granted: 2017-08-15
Abstract: A one or two step process for the acetylation and refining of wood pieces in which acetylation and refining to a reduced geometry take place simultaneously in the refiner. Engineered board products comprising acetylated reduced geometry materials possess high dimensional stability and durability compared to like board products comprising non-acetylated materials.
Patent CA-2811586-C (CA)
Inventor: GUNN RANDALL SCOTT
IPC: B60P3/04
Filed: 2010-08-20
Granted: 2017-09-12
Abstract: Disclosed is a method and device for providing water to livestock during transport in a trailer (110) that is being towed behind a vehicle. In the disclosed embodiments, each stall of the trailer (110) is equipped with one or more transferable animal transport watering assemblies (100) that allows each animal to have their own on-demand access to water. Each watering assembly (100) is releasably mounted with a quick release bracket (130) and quick-connect pressurized water supply, facilitating easy transfer of the watering assembly (100) to an external mount point on the trailer so that the animals have continued access to the water supply when the trailer (110) is parked.
Patent CA-2817736-C (CA)
Inventor: HARGROVE GARRARD LEE
IPC: C05G3/00
Filed: 2011-11-08
Granted: 2020-01-14
Abstract: A controlled release fertilizer material comprising a particulate plant nutrient surrounded by a coating of a mixture including an isocyanate and a polyol, and further comprising a modified wax that may include a polyhydroxyl compound in which the wax and/or the polyhydroxyl compound are cross-linked with a sulfur or oxygen or a peroxide cross-linking moiety. In certain embodiments, the wax and polyhydroxyl compound are cross-linked at unsaturated sites in the wax or polyhydroxyl compound using heat, UV or ionizing radiation.
Patent CA-2817975-C (CA)
Title: Antagonistes du systeme cbp/catenine destines a promouvoir la division asymetrique des cellules souches somatiques
Inventor: KAHN MICHAEL
IPC: C07D487/04
Filed: 2011-11-16
Granted: 2020-03-31
Abstract: La présente invention concerne : des procédés destinés à traiter le vieillissement ou un état pathologique, un symptôme ou une maladie liée à l'âge; des procédés destinés à stimuler la croissance, la repousse ou la pigmentation des cheveux (ou à prévenir la perte des cheveux); des procédés destinés à augmenter l'expression d'un récepteur de l'adénosine dans les cellules du derme (en association avec la croissance des cheveux); des procédés destinés à traiter un état pathologique ou une maladie de la peau ou au moins un de leurs symptômes, comprenant un traitement cosmétique (par exemple, des rides, une hyperpigmentation, une rougeur, une acné rosacée, une sécheresse, des gerçures, la perte de fermeté, la perte d'||  'élasticité, un amaigrissement, et la perte d'éclat). Les procédés comprennent l'administration d'une quantité suffisante d'un antagoniste du système CBP/caténine (par exemple, le système CBP/.beta.-caténine) tel que décrit dans l'invention, et celle-ci étant réalisée en particulier de manière à ce que la quantité soit suffisante pour fournir une augmentation du nombre de divisions asymétriques de renouvellement par rapport, ou aux dépens des divisions symétriques dans la population de cellules souches somatiques intéressantes. Selon certains aspects particuliers, l'antagoniste du système CBP/caténine (par exemple, le système CBP/.beta.-caténine) comprend un dérivé ester d'alkyle et/ou d'acide gras de celui-ci tel que décrit dans l'invention.
Patent CA-2825963-C (CA)
Inventor: MARTIN THOMAS B
IPC: B06B3/02
Filed: 2012-02-01
Granted: 2020-02-18
Abstract: Une interface utilisateur graphique pour le traitement des vibrations comprend des boutons de commande masqués pour afficher certains écrans, et/ou un appareil de mesure d'amplitude de vibration qui comprend au moins une barre d'amplitude de crête et une barre d'amplitude actuelle s'étendant parallèlement à la ou aux barres d'amplitude de crête et codée graphiquement pour une condition intra-plage et au moins une condition hors plage. L'invention concerne également des procédés associés, des produits-programmes d'ordinateur et des systèmes.
Patent CA-2829555-C (CA)
Title: Unite mecanisee pour revetement protecteur de dispositifs de services publics dans une tranchee avec un materiau traite degage de la tranchee
Inventor: LOPATA MICHAEL E
IPC: B07B1/00
Filed: 2006-12-18
Granted: 2015-10-27
Abstract: Lunité mobile est destinée au tamisage de déblais afin de recouvrir des conduits de un ou de plusieurs services publics dans une tranchée excavée. Elle comprend un élément de tamisage monté sur cette dernière et comporte au moins un tamis doté dune pluralité douvertures dimensionnées pour permettre à une partie des déblais de passer à travers les ouvertures du tamis et de se déposer sur les conduits des services publics installés dans la tranchée pendant que lunité se déplace, et un guide permettant de placer une longueur dau moins un de conduit de service public dans la tranchée et sur laquelle les déblais tamisés sont déposés à mesure que le tamis avance avec lunité mobile.
Patent CA-2831734-C (CA)
Title: Article absorbant pour animaux domestiques
Inventor: KOMATSUBARA DAISUKE
IPC: A01K23/00
Filed: 2012-03-13
Granted: 2018-12-11
Abstract: L'invention concerne un article absorbant pour animaux domestiques qui permet de réduire la prise des poils de l'animal lorsqu'on place sur ce dernier l'article. Cet article absorbant (1) pour animaux domestiques comprend : une couche superficielle avant (2); une couche superficielle arrière (3); et un corps absorbant (4). L'article absorbant se présente sous une forme rectangulaire ayant une première portion terminale opposée (11) et une seconde portion terminale (12), et une paire de portions latérales opposées (17) qui sont perpendiculaires à la première portion terminale (11) et à la seconde portion terminale (12). Lorsque l'article absorbant (1) est placé autour de la taille d'un animal domestique, la face de la couche superficielle avant (2) de la première portion terminale (11) est placée sur le corps de l'animal, et la face de la couche superficielle avant (2) de la seconde portion terminale (12) est fixée amovible sur la face de la couche superficielle arrière (3) de la première portion terminale (11). L'article absorbant (1) est également pourvu d'un élément de contact rectangulaire (7) disposé sur la face de la couche superficielle arrière (3) de la première portion terminale (11) et dont le sens longitudinal s'étend sur la largeur de l'article absorbant (1); et d'une paire de portions de ligne de pliage (8) qui sont formées sur la première portion terminale (11), et qui sont le point sur la première portion terminale depuis lequel la paire de portions latérales opposées (17) commence à s'incurver vers la face de la couche superficielle avant (2).
Patent CA-2833065-C (CA)
Title: Appareil et procede de coupe de produits
Inventor: BUCKS BRENT L
IPC: B26D1/36
Filed: 2012-04-10
Granted: 2019-02-26
Abstract: L'invention concerne un appareil de coupe de produits comprenant : une base (100) ; une tête de coupe (200) comprenant au moins un élément de coupe le long de la circonférence de la tête de coupe pour couper des produits avancés dans la tête de coupe, la tête de coupe étant montée de façon rotative sur la base ; une roue à aubes (300) adaptée à tourner concentriquement à l'intérieur de la tête de coupe (200) pour pousser les produits avancés dans la tête de coupe en direction de la circonférence de la tête de coupe au moyen d'une force centrifuge ; un premier mécanisme d'entraînement (301-303) permettant d'entraîner la rotation de la roue à aubes à une première vitesse de rotation permettant de définir la force centrifuge ; et un second mécanisme d'entraînement (201-203) permettant d'entraîner la rotation de la tête de coupe à une seconde vitesse de rotation, déterminée par rapport à la première vitesse de rotation de sorte que le produit soit coupé par le ou les éléments de coupe à une vitesse de coupe prédéterminée.
Patent CA-2835348-C (CA)
Inventor: GIRAUD FREDERIC
IPC: G06F3/01
Filed: 2012-05-09
Granted: 2020-12-29
Abstract: The invention relates to a touch interface (800) comprising a contact surface and means for vibrating the contact surface, said means being provided to generate standing waves in said surface. The contact surface includes at least one transparent portion forming a surface for seeing through the touch interface (800), and the vibration generating means include at least one rigid piezoelectric layer that is rigidly connected to the contact surface and disposed on the periphery of the transparent portion. The interface (800) is characterized in that the at least one piezoelectric layer (800) is disposed in a plane that is not parallel to the contact surface. The invention also relates to a display screen using such an interface, and to an electric appliance using such a display screen.
Patent CA-2836116-C (CA)
Inventor: FIORE NICOLA
IPC: B24D11/04
Filed: 2011-07-07
Granted: 2018-08-07
Abstract: A multi-abrasive tool is constituted by a support on which abrasive elements are present. Such abrasive elements are arranged in a manner so as to form one or more paths along which the successive abrasive elements have grain size sequentially increasing or decreasing by an arbitrary quantity when passing from on element to the next. Such principle gives rise to abrasive tools with different conformation both for polishing machines and for grindstones. For roto-orbital and planetary polishing machines, and optionally orbital, such support is circular and the grain sequence is circumferential, or radial, or in both directions. A first tool is constituted by contiguous (or non-contiguous) circular rings, that are differently abrasive. A second tool comprises differently abrasive elements arranged along the circular peripheral edge. A third tool comprises differently abrasive elements arranged along a spiral path of 360° starting from the edge. A fourth tool comprises two 180° spiral paths with reversed roughness sequences. A fourth tool comprises pairs of differently abrasive small cylinders fixed to a plate on concentric circumferences. A fifth tool is obtained directly on the plate of the polishing machine by means of reliefs and spacers for fixing differently abrasive sectors. For linear polishing machines, the abrasive support is a belt along which differently abrasive rectangular or oblique zones follow each other. For alternative polishing machines, the abrasive support is a plate shaped like the aforesaid belt. For tools to use with grindstones, the multi-abrasive element has a cylindrical rotation symmetry, or conical with rounded tip, or spherical symmetry.
Patent CA-2837525-C (CA)
Inventor: ANGELES ALVAREZ PEDRO GUILLERMO
IPC: A01N57/20
Filed: 2013-01-15
Granted: 2020-07-07
Abstract: La présente invention concerne des compositions comprenant (a) au moins un composé libérant de l'éthylène, et (b) au moins un ester d'acide gras, seuls ou combinés à un ou plusieurs excipients, véhicules ou additifs et/ou (c) un ou plusieurs agents herbicides, ainsi que l'utilisation de ladite composition et des procédés de lutte contre les plantes parasites ou hémiparasites infestant certains arbres. Les compositions objets de l'invention sont caractérisées en ce qu'elle présentent une adhérence élevée à la plante parasite et /ou hémiparasite, sélective et directionnelle, acropétale, ainsi qu'une stabilité et une imperméabilité à l'eau élevées permettant une libération prolongée et constante d'éthylène.
Patent CA-2843356-C (CA)
Inventor: FAUST RUDOLF
IPC: C08F10/10
Filed: 2014-02-20
Granted: 2019-12-24
Abstract: A process and a catalytic-initiator system, the process comprising contacting isobutene or an isobutene-containing monomer mixture with a Lewis acid catalyst complexed with a Lewis base in a substantially or completely apolar solvent, and initiating polymerization of said isobutene or said isobutene-containing monomer mixture with an initiator.  The Lewis acid catalyst has the formula MR"m Y n: M is Al, Fe, Ga, Hf, Zr or W; R" is a hydrocarbyl group; Y is halogen; m is 0 to 5; and n 1 to 6, with the proviso that m+n is equal to the valency of M. The Lewis base is a dihydrocarbyl ether, wherein each ether hydrocarbyl group is selected from C1 to C8 hydrocarbyl. The initiator has the formula RX, wherein X is a halide;  R is a hydrocarbyl group capable of forming a stable carbocation, and the carbon linking group R to group X is tertiary, benzylic or allylic.
Patent CA-2854942-C (CA)
Title: Vibration analysis for blasting
Inventor: HENLEY KIM NIGEL
IPC: G01B21/32
Filed: 2012-11-09
Granted: 2021-07-06
Abstract: A process for vibration analysis, including the steps of: receiving synchronized motion measurements of particle motion in two or three orthogonal dimensions over a selected period of time at a plurality of different measurement locations; and determining one or more strain waveforms in the orthogonal dimensions in regions spanning the plurality of measurement locations using the motion measurements.
Patent CA-2855479-C (CA)
Inventor: HELLMUTH OLIVER
IPC: G10L19/008
Filed: 2010-06-23
Granted: 2016-09-13
Abstract: An audio signal decoder for providing an upmix signal representation in dependence on a downmix signal representation and an object-related parametric information comprises an object separator configured to decompose the downmix signal representation, to provide a first audio information describing a first set of one or more audio objects of a first audio object type and a second audio information describing a second set of one or more audio objects of a second audio object type, in dependence on the downmix signal representation and using at least a part of the object-related parametric information. The audio signal decoder also comprises an audio signal processor configured to receive the second audio information and to process the second audio information in dependence on the object-related parametric information, to obtain a processed version of the second audio information. The audio signal decoder also comprises an audio signal combiner configured to combine the first audio information with the processed version of the second audio information, to obtain the upmix signal representation.