baber/WOPTO huggingface dataset:
Patent CA-2800690-C (CA)
Title: Procede et dispositif d'affichage d'ecran video
Inventor: DAI QIANG
IPC: H04N5/44
Filed: 2011-08-23
Granted: 2016-02-09
Abstract: L'invention porte sur un procédé et un dispositif d'affichage d'écran vidéo. Une région de bordure noire d'une interface d'affichage vidéo est identifiée; on effectue un zoom sur une région d'écran vidéo originale effective sur la base de la région de bordure noire; la région de bordure noire est ajustée de manière intelligente; un ajustement est permis pour la région d'écran vidéo effective de l'interface d'affichage vidéo; un ajustement adaptatif de l'écran vidéo est permis pour la région d'affichage; une participation d'utilisateur est évitée pour l'élimination de la région de bordure noire de l'écran vidéo; la bordure noire comprend une bordure noire originale et une bordure noire d'écran de lecture; de multiples besoins d'utilisateurs pour des écrans vidéo sont satisfaits.
Patent CA-2801036-C (CA)
Inventor: SPRINGETT FRANK BENJAMIN
IPC: E21B29/08
Filed: 2011-05-27
Granted: 2015-01-20
Abstract: The invention relates to techniques for severing a tubular. A blowout preventer is provided with a housing having a bore therethrough for receiving the tubular, an actuator positionable in the housing, and a plurality of cutting tools positionable in the housing and selectively movable into an actuated position with the actuator. Each of the cutting tools have a base supportable by the actuator and selectively movable thereby, and a cutting head supported by the base. The cutting head comprising a tip having a piecing point at an end thereof and at least one cutting surface. The piercing point pierces the tubular and the cutting surfaces taper away from the piercing point for cutting through the tubular whereby the cutting head passes through tubular.
Patent CA-2801668-C (CA)
Inventor: NINDL DANIEL
IPC: G01C1/04
Filed: 2011-07-07
Granted: 2017-01-10
Abstract: Target point recognition method for an automatic search of target points in a surveying environment in advance of a precise measurement of these points, wherein a horizontal and a vertical angle to the target points is measured with a surveying instrument. The surveying instrument includes means for measuring angles, a camera and processing means for data storing. The processing means executes in an automated manner after starting the search, a scanning procedure to determining the angle to the target points, and a capturing procedure for capturing an overall image of the surveying environment and determining target points and their angle on the overall image by image processing by matching targets with one or more predetermined search criteria. The target points are stored together with their angle in a data base, and the overall image is displayed together with marks indicating a position of the target points detected within the scanning and the capturing procedure.
Patent CA-2802987-C (CA)
Inventor: GRATT ASHER
IPC: H04B1/38
Filed: 2011-07-29
Granted: 2014-04-22
Abstract: Personal communications devices and associated methods are described which are arranged to reduce a bio-effective impact on a user due to the associated radio frequency communication signals. One such device (300) comprises means (360) for generating a radio frequency communication signal and means (212) arranged to generate a low frequency modulated RF confusion field during communications using the radio frequency communication signal.
Patent CA-2804262-C (CA)
Title: Procede pour la preparation de sel derive de diamine optiquement actif
Inventor: KAWANAMI KOUTAROU
IPC: C07D513/04
Filed: 2011-07-01
Granted: 2016-04-05
Abstract: La présente invention concerne un procédé pour la préparation de cristaux anhydrides du composé représenté par la formule (1) en un rendement élevé et d'une grande pureté, le composé représenté par la formule (1) étant un intermédiaire important pour la préparation du composé (X) utile en tant qu'inhibiteur du facteur Xa, d'un sel phamacologiquement acceptable de celui-ci, ou d'hydrates de celui-ci. L'invention concerne un procédé industriel pour la préparation de cristaux anhydrides du composé représenté par la formule (1) d'une grande pureté, le composé représenté par la formule (1) étant un intermédiaire pour la préparation du composé (X) utile en tant qu'inhibiteur du facteur Xa, d'un sel phamacologiquement acceptable de celui-ci, ou d'hydrates de celui-ci. Dans la formule (1), Boc est un radical tert-butoxycarbonyle.
Patent CA-2804953-C (CA)
Inventor: ABAD ANDRE
IPC: C12N15/57
Filed: 2004-12-20
Granted: 2016-02-23
Abstract: Compositions and methods for protecting a plant from an insect pest are provided. In particular, nucleic acid sequences encoding insect protoxins modified to comprise at least one proteolytic activation site that is sensitive to a plant protease or an insect gut protease are provided. Cleavage of the modified protoxin at the proteolytic activation site by a protease produces an active insect toxin. Methods of using the modified insect protoxin nucleic acid sequences and the polypeptides they encode to protect a plant from an insect pest are provided. Particular embodiments of the invention further provide modified insect protoxin compositions and formulations, expression cassettes, and transformed plants, plant cells, and seeds.
Patent CA-2806817-C (CA)
Inventor: HATANAKA KEITA
IPC: B60L50/13
Filed: 2011-04-21
Granted: 2016-04-19
Abstract: An electric vehicle propulsion control device having a power storage device includes: a first switch configured to perform opening and closing of a circuit between an overhead wire and a power converting unit; a second switch configured to perform opening and closing of a circuit between the power converting unit and a motor; a switching unit configured to select a terminal on a side of the power converting unit to which the first switch is connected or a terminal on a side of the power converting unit to which the second switch is connected and connect the terminal to the power storage device; and a control unit configured to control the power converting unit, the first switch, the second switch, and the switching unit to switch a connection destination of the power converting unit and cause the power converting unit to operate as an inverter or a DC/DC  converter.
Patent CA-2807883-C (CA)
Inventor: NIELSEN SOEREN E
IPC: F03D1/06
Filed: 2010-10-18
Granted: 2018-01-16
Abstract: A rotor blade element and a method for improving the efficiency of a wind turbine rotor blade are provided. The wind turbine rotor blade element is adapted for mounting on the wind turbine rotor blade. The wind turbine rotor blade has a trailing edge, a suction side and a pressure side. The blade element has a trailing edge, a first surface and a second surface. The first surface forms a pressure side surface portion. The second surface has a suction side surface portion and a contact surface.
Patent CA-2807954-C (CA)
Title: Procede pour l'evaluation de thermoplasticites du charbon et d'additif agglomerant et procede de fabrication de coke
Inventor: DOHI YUSUKE
IPC: C10B57/12
Filed: 2011-08-31
Granted: 2019-02-26
Abstract: La présente invention concerne un procédé pour l'évaluation des thermoplasticités du charbon et d'additif agglomérant, qui permet une évaluation plus précise des thermoplasticités du charbon et d'additif agglomérant au moyen d'un procédé simple et facile par la mesure des thermoplasticités du charbon et d'additif agglomérant dans l'état qui stimule l'environnement entourant du charbon et un additif agglomérant qui sont ramollis et fondus dans un four de coke, ainsi qu'un procédé pour la production de coke au moyen des valeurs mesurées. Un procédé pour l'évaluation des thermoplasticités du charbon et d'additif agglomérant comprend: le remplissage d'un récipient avec du charbon et un additif agglomérant pour produire un échantillon (1) ; le placement d'un matériau (2) ayant un trou débouchant à travers ses surfaces supérieure et inférieure sur l'échantillon (1) ; le chauffage de l'échantillon (1) à une vitesse de chauffage prédéterminée pendant que l'échantillon (1) et le matériau (2) comprenant un trou débouchant à travers ses surface supérieure et inférieure maintiennent des volumes constants ou une charge constante est appliquée ; la mesure de la distance de pénétration de l'échantillon fondu qui a pénétré dans le trou débouchant ; et l'évaluation de la thermoplasticité de l'échantillon au moyen de la valeur mesurée. En variante, l'échantillon (1) est chauffé à une vitesse de chauffage prédéterminée tandis que l'échantillon et le matériau (2) comprenant un trou débouchant à travers ses surfaces supérieure et inférieure maintiennent des volumes constants, la pression de l'échantillon transmise à travers le matériau (2) comprenant un trou débouchant à travers ses surfaces supérieure et inférieure est mesurée, et la thermoplasticité de l'échantillon est évaluée au moyen de la valeur mesurée.
Patent CA-2808516-C (CA)
Title: System and method for data deduplication for disk storage subsystems
Inventor: BATES JOHN W
IPC: G06F21/00
Filed: 2011-07-15
Granted: 2018-11-06
Abstract: A method for data deduplication includes the following steps. First, segmenting an original data set into a plurality of data segments. Next, transforming the data in each data segment into a transformed data representation that has a band-type structure for each data segment. The band-type structure includes a plurality of bands. Next, selecting a first set of bands, grouping them together and storing them with the original data set. The first set of bands includes non-identical transformed data for each data segment. Next, selecting a second set of bands and grouping them together. The second set of bands includes identical transformed data for each data segment. Next, applying a hash function onto the transformed data of the second set of bands and thereby generating transformed data segments indexed by hash function indices. Finally, storing the hash function indices and the transformed data representation of one representative data segment in a deduplication database.
Patent CA-2815346-C (CA)
Inventor: DAI DAVID
IPC: H01Q1/12
Filed: 2011-10-14
Granted: 2015-05-12
Abstract: A vehicle window assembly. The window assembly includes a frame having an inner metal edge and a window pane fixed to the frame. The window pane includes an inner glass ply, an outer glass ply, an interlayer between the inner glass ply and the outer glass ply, and an electro-conductive coating located on a surface of the outer glass ply, wherein the electro-conductive coating has an outer peripheral edge spaced from the inner metal edge of the frame to define an antenna slot. The window assembly also includes an antenna feed structure electrically connected to the outer peripheral edge of the electro- conductive coating and a capacitive coupling strip located on the inner glass ply and overlapping the outer peripheral edge of the electro-conductive coating proximate the antenna feed structure, wherein the coupling strip couples a wide bandwidth radio frequency signal into and out of the antenna slot.
Patent CA-2816695-C (CA)
Inventor: GARCIA-LOPEZ DE VICTORIA MARIELIZ
IPC: E21B33/138
Filed: 2011-11-03
Granted: 2016-01-05
Abstract: The application discloses a method of treating a subterranean formation of a well bore, including providing a first treatment fluid substantially free of macroscopic particulates; pumping the first treatment fluid into the well bore at different pressure rates to determine the maximum matrix rate and the minimum frac rate; pumping the first treatment fluid above the minimum frac rate to initiate a fracture; providing a second treatment fluid comprising a second carrier fluid, a particulate blend including a first amount of particulates having a first average particle size between about 100 and 2000 µm and a second amount of particulates having a second average particle size between about three and twenty times smaller than the first average particle size, such that a packed volume fraction of the particulate blend exceeds 0.74; pumping the second treatment fluid below the minimum frac rate; and allowing the particulates to migrate into the fracture.
Patent CA-2817206-C (CA)
Inventor: BASU JOYDEEP
IPC: A61K35/22
Filed: 2011-11-10
Granted: 2020-03-10
Abstract: La présente invention concerne des formulations thérapeutiques contenant des agents actifs, tels que des populations cellulaires bioactives, et leurs procédés de fabrication et d'utilisation.
Patent CA-2817924-C (CA)
Inventor: BEDI RAM D
IPC: F01P3/20
Filed: 2011-11-15
Granted: 2019-10-15
Abstract: L'invention concerne un procédé permettant de remplacer un volume de liquide de refroidissement dans un système de circulation dans un système de moteur diesel qui comprend les étapes suivantes consistant à : établir une liaison pneumatique avec au moins un emplacement dans le système de circulation de liquide de refroidissement de moteur diesel ; établir une liaison fluidique avec au moins un point dans le système de circulation de liquide de refroidissement de moteur diesel, l'emplacement de la liaison fluidique étant différent de celui de la liaison pneumatique ; et, après l'établissement des liaisons pneumatique et fluidique, exercer une pression à vide par l'intermédiaire de ladite liaison pneumatique et introduire le volume de liquide de refroidissement par l'intermédiaire de ladite liaison fluidique, ainsi qu'un dispositif permettant d'accomplir ledit procédé.
Patent CA-2817934-C (CA)
Inventor: DOLGIN ALEXANDER
IPC: H02M3/28
Filed: 2003-08-19
Granted: 2016-02-16
Abstract: An implanted medical apparatus and external power source use the same coils for energy transfer to the implanted medical device as used for transmission of control signals from the implanted device. In one example, implanted circuitry generates a feedback control signal indicative of the load voltage level of a load-generating medical device and superimposes the feedback signal on an inductor capacitor (LC) tank circuit for detection by the external powering apparatus. The external powering apparatus uses the feedback signal to control the energy transfer to the implanted medical device, thus regulating the load voltage at the load-generating medical device.
Patent CA-2820321-C (CA)
Title: Valve with temperature activated trigger having novel material configuration
Inventor: GIROUARD ERICK
IPC: F16K24/04
Filed: 2013-06-18
Granted: 2020-04-14
Abstract: A temperature activated valve is provided comprising a trigger for effecting actuation of the valve. The trigger includes a temperature responsive trigger portion including a plurality of constituent trigger segments connected to one another in series. The constituent trigger segments include a plurality of temperature responsive trigger segments. Each one of the temperature responsive trigger segments, independently, includes a composite material, the composite material including: (a) a shape changing material-comprising component configured to assume a change in shape in response to receiving of heat energy by the temperature responsive trigger segment, and (b) a relatively inelastic material-comprising component having a modulus of elasticity that is greater than the modulus of elasticity of the shape changing material-comprising component.
Patent CA-2823176-C (CA)
Inventor: KIEST LARRY W JR
IPC: F16L55/163
Filed: 2008-10-15
Granted: 2015-08-11
Abstract: The present invention includes a device and method for reinforcing the portions of an inflation bladder not contained by a liner in pipeline renewal applications. A liner/bladder assembly is provided wherein the liner is positioned relative to the bladder such that a portion of the bladder having a greater wall thickness extends beyond the ends of the liner. The present invention also includes a device and method for repairing the junction of a main pipe and the lateral pipe with bladders reinforced in areas unconstrained by the liners.
Patent CA-2824956-C (CA)
Title: Method of obtaining hemp plant juice and use of same for the production of beverages
Inventor: BISTERFELD VON MEER GALATHEA UTE
IPC: C12H6/02
Filed: 2012-01-18
Granted: 2015-05-05
Abstract: The present invention relates to a method for producing beverages on the basis of juice from the hemp plant. The invention relates to a method for obtaining juice suitable for human consumption from the hemp plant, wherein the complete hemp stem is pressed after harvest without prior drying or retting. The invention further provides a method for obtaining juice from the hemp plant, wherein the upper leafy part of the hemp plant is cut, the leaves are stripped of the remaining stem, fibers and shives being separated from each other at the stem, the leafy part of the stem, the fibers and the shives being pressed individually under pressure and the so obtained pressed juices are being mixed in a controlled manner. In a yet further aspect, the invention relates to a method for the manufacturing of beverages on the basis of juice from the hemp plant, wherein the hemp juice is mixed with yeast and then fermented.
Patent CA-2825618-C (CA)
Title: Composition d'additif alimentaire
Inventor: MILLAN LUIS FERNANDO ROMERO
IPC: C12N9/24
Filed: 2012-01-19
Granted: 2019-03-12
Abstract: L'invention concerne une composition d'additif alimentaire qui comprend un agent microbien à alimentation directe en combinaison avec une protéase, une xylanase, une amylase et une phytase, ainsi qu'un procédé pour améliorer la performance d'un sujet ou pour améliorer la digestibilité d'une matière première dans des aliments pour animaux (par exemple, la digestibilité de nutriments, de type digestibilité d'acides aminés), ou pour améliorer la rétention d'azote, ou pour éviter les effets négatifs de l'entérite nécrotique ou pour améliorer l'indice de consommation (FCR) ou pour améliorer la prise de poids chez un sujet ou pour améliorer la capacité de transformation des aliments chez un sujet ou pour moduler (par exemple, améliorer) la réponse immunitaire du sujet, ou pour favoriser la croissance de bactéries bénéfiques dans le tractus gastro-intestinal d'un sujet, ledit procédé consistant à administrer à un sujet un agent microbien à alimentation directe en combinaison avec une protéase, une xylanase, une amylase et une phytase.
Patent CA-2829737-C (CA)
Inventor: OKADA HIDEKI
IPC: B23K20/12
Filed: 2012-03-16
Granted: 2016-01-05
Abstract: A friction stir spot welding method using a cylindrical pin member configured to rotate about an axis and be advanceable and retractable in the axial direction, and a tubular shoulder member configured to surround the pin member, rotate coaxially with the pin member, and be advanceable and retractable in the axial direction in a state where the pin member and the shoulder member are advanceable and retractable, to weld an object to be welded having a front surface facing the pin member and the shoulder member by partial stirring, the method comprising: setting an insertion depth reference point as a position where the pin member or the shoulder member contacts the object to be welded, the insertion depth reference point being 0-point of insertion depth of the pin member or the shoulder member, and controlling a relative position of the pin member with respect to the shoulder member or a relative position of the shoulder member with respect to the pin member based on the insertion depth reference point, thereby controlling an insertion depth of the pin member or the shoulder member inserted from a surface of the object to be welded.
Patent CA-2830632-C (CA)
Inventor: BROBEIL ACHIM
IPC: B25D1/00
Filed: 2011-03-24
Granted: 2017-10-24
Abstract: A hand tool (100, 200, 300) includes a working head (102), a handle (104) connected to the working head (102), and a handle protector (110, 302, 502) attached to the handle (104) proximate the working head (102). The handle protector (110, 302, 502) is manufactured from a metal sheet. Further, at least one portion of the handle protector (110, 302, 502) extends into the handle (104) to facilitate attachment of the handle protector (110, 302, 502) to the handle (104).
Patent CA-2834050-C (CA)
Title: Hydrogen gas generator
Inventor: GOTHEIL-YELLE SCOTT
IPC: C25B9/17
Filed: 2012-05-01
Granted: 2021-12-07
Abstract: A hydrogen generating device comprising an anode, a cathode, a housing having an internal cavity and a perforated wall within the cavity electrically connected to the anode or the cathode and separating an end portion of the cavity from a main portion of the cavity. The device includes water in the housing extending continuously from the main portion of the cavity through the perforated wall and into the end portion of the cavity. The housing includes two ends and a perforated wall within the cavity near each end separating end portions of the cavity from a main portion of the cavity, the anode or the cathode extending through one end of the housing through one perforated wall into the main portion of the cavity, through the other perforated wall into the other end portion of the cavity and through the other end of the housing.
Patent CA-2834366-C (CA)
Title: Tissue clamp for noninvasive physiological measurement
Inventor: ISAACSON PHILIP O
IPC: A61B5/1455
Filed: 2012-04-26
Granted: 2019-09-10
Abstract: A device includes a clamp and a sensor. The sensor can be permanently attached to the clamp and tissue by the force exerted by the clamp. The clamp includes a first jaw member and a second jaw member. The first jaw member has a jaw face and the second jaw member has a complementary face. The second jaw member is held in alignment with the first jaw member by a joint. The joint has an elastic member configured to exert a compressive force between the jaw face and the complementary face. The joint is configured to allow movement of the jaw face relative to the complementary face in directions corresponding to pitch, roll, yaw, and heave. The compressive force is distributed over a surface of the jaw face. The sensor is coupled to the jaw face or held in place by the compressive force of the jaw face. The sensor is configured to generate a sensor signal corresponding to a physiological parameter of tissue proximate the jaw face.
Patent CA-2842474-C (CA)
Title: Multi-spot laser surgical probe using faceted optical elements
Inventor: SMITH RONALD T
IPC: A61B1/07
Filed: 2012-08-02
Granted: 2019-09-03
Abstract: In particular embodiments of the present invention, an optical surgical probe includes a handpiece configured to optically couple to a light source and a cannula at a distal end of the handpiece. The probe further includes at least one light guide within the handpiece. The light guide is configured to carry a light beam from the light source to a distal end of the handpiece. The probe also includes a multi-spot generator in the cannula that includes a faceted optical adhesive with a faceted end surface spaced from a distal end of the light guide. The faceted end surface includes at least one facet oblique to a path of the light beam. In some embodiments, the probe also includes a high-conductivity ferrule at the distal end of the light guide. In other embodiments, the cannula is formed from a transparent material.
Patent CA-2845718-C (CA)
Inventor: KRULL TIMOTHY L
IPC: B01D29/15
Filed: 2012-07-31
Granted: 2017-07-11
Abstract: A filter element is provided. The filter element is removably engaged with a filter head having an inlet and an outlet. The filter element includes an outer housing, a filter cartridge, and a baseplate. The filter element further includes a plurality of seals adapted to seal between the baseplate and the filter head, and between the baseplate and the filter cartridge.