baber/WOPTO huggingface dataset:
Patent CA-2760433-C (CA)
Inventor: GRIFFIN JASON TYLER
IPC: G06F21/31
Filed: 2011-12-01
Granted: 2015-11-24
Abstract: A method of authenticating a user of a computing device is proposed, together with a computer readable medium and a computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display and either the modified base image or modified overlay image is moved by the user. Positive authentication is indicated in response to alignment of a base image reference point and an overlay image reference point and an indication of a correct level of pressure applied to a pressure sensitive input device.
Patent CA-2763716-C (CA)
Title: Film dispensing and wrapping apparatus or system using smart technology
Inventor: SCHMIDT DANIEL
IPC: B65B11/02
Filed: 2010-05-05
Granted: 2013-12-10
Abstract: A film wrapping machine or appa-ratus wherein various operational conditions and data can be detected, determined, and subse-quently utilized for diagnostic, operational per-formance, and safety characteristics, as well as for implementing improvements in operational per-formance so as to not only achieve optimal or predetermined performance characteristics but to also achieve economical usage of the wrapping or packaging film.
Patent CA-2766723-C (CA)
Inventor: BEEKMANN ALFRED
IPC: G01R19/25
Filed: 2010-06-23
Granted: 2015-08-11
Abstract: The present invention relates to a method for detecting electric variables of a three-phase AC network having a first, second, and third phase, comprising the steps of measuring a voltage value each of the first, second and third phases in relation to a neutral conductor at a first point in time, transforming the three voltage values of the first point in time into polar coordinates having a voltage amplitude and a phase angle, repeating the measuring and transforming for at least one further point in time, and determining the current frequency, voltage amplitude and/or phase angle of at least one of the phases from the voltage values transformed into polar coordinates.
Patent CA-2768565-C (CA)
Inventor: PERDOK HINDRIK BENE
IPC: A23K20/20
Filed: 2010-07-23
Granted: 2017-12-12
Abstract: The present invention concerns the reduction of gastro-intestinal methanogenesis in ruminants with the aid of agents that compete for the hydrogen atoms required by methanogens during normal fermentation of ingested feed. The invention in one aspect resides in the findings that both nitrate reductive pathways as well as sulphate reductive pathways outcompete gastro -intestinal methanogenesis in ruminants and, that the methanogenesis reducing effects of nitrate and sulphate are completely additive. At the same time the combined administration of nitrate and sulphate was found to be fully effective to avoid or mitigate the potential problems of nitrite intoxication normally encountered when using nitrate alone, which effect is further enhanced, where necessary, by the addition of a nitrite reducing probiotic . Hence, products are provided comprising high amounts of a combination of a nitrate compound and a sulphate compound and optionally a nitrite reducing probiotic microorganism, as well as methods of reducing gastro-intestinal methanogenesis in ruminants using such compositions.
Patent CA-2771264-C (CA)
Title: Procede de fabrication de lingots de grand diametre en alliages a base de nickel
Inventor: BOND BETSY J
IPC: C22B9/14
Filed: 2002-02-25
Granted: 2015-04-28
Abstract: Un procédé de fabrication dun alliage à base de nickel consiste à couler lalliage dans un moule et ensuite à recuire et à surveiller le lingot à au moins 649 °C (1200 °F) pendant au moins dix heures. Le lingot est affiné par refusion sous laitier (ESR) à une vitesse de fusion dau moins 3,63 kg/min (8 lb/min), et le lingot ESR est ensuite transféré dans un four de réchauffage dans les quatre heures de solidification complète et est soumis à un nouveau traitement thermique post-ESR. Une électrode VAR (refonte sous vide) appropriée est obtenue à partir du lingot ESR et lélectrode est refondue sous vide à une vitesse de fusion comprise entre 3,63 à 5,00 kg/minute (8 et 11 lb/min), de manière à obtenir un lingot VAR. Le procédé permet dobtenir des lingots VAR de qualité supérieure qui présentent des diamètres supérieurs à 762 mm (30 po) à préparer à partir de lalliage 718 et dautres superalliages à base de nickel soumis à une ségrégation importante au moment de la coulée.
Patent CA-2773438-C (CA)
Title: Tread profile of a pneumatic vehicle tire
Inventor: SCHLITTENHARD JAN
IPC: B60C11/16
Filed: 2010-09-14
Granted: 2015-12-29
Abstract: The invention relates to a tread profile of a pneumatic vehicle tire having a plurality of radially raised profile elements (1) spaced apart from one another by means of scores (2, 3, 4) or grooves, each being delimited in the radial direction R to the outside by an outer surface (8) forming the ground contact surface, wherein at least one spike (5) is formed in at least one profile element (1) which is anchored by the spike body (6) thereof in the rubber material of the profile element (1) and designed having a spike point which extends out of the spike body (6) in the radial direction R of the tire and ends in a radial position outside that of the outer surface (8) of the profile element delimiting the profile element (1) radially to the outside and forming the ground contact surface, wherein there is a recess (9) formed in the outer surface (8) delimiting the profile element (1) radially to the outside and forming the ground contact surface for expelling ice which surrounds the spike (5) in a substantially ring-shaped manner.
Patent CA-2774142-C (CA)
Inventor: SMITS JOHANNES PETRUS
IPC: C12P7/10
Filed: 2010-10-05
Granted: 2021-06-29
Abstract: L'invention porte sur un procédé de préparation d'un produit de fermentation à partir d'une matière lignocellulosique, comprenant les étapes suivantes : a) facultativement prétraitement b) facultativement lavage; c) hydrolyse enzymatique; d) fermentation; et e) facultativement récupération d'un produit de fermentation, où, dans l'étape c) une composition enzymatique est utilisée et a une température optimale de 55 degrés Celsius ou plus, la durée d'hydrolyse est de 40 heures ou plus et la température est de 50 degrés Celsius ou plus.
Patent CA-2775622-C (CA)
Inventor: MALVAR HENRIQUE S
IPC: H04N1/41
Filed: 2003-03-24
Granted: 2014-05-27
Abstract: A system and method facilitating progressively transforming and coding digital pictures is provided. The present invention via employment of a multi- resolution lapped transform provides for progressive rendering as well as mitigation of blocking artifacts and ringing artifacts as compared to many conventional compression systems. The invention includes a color space mapper, a multi-resolution lapped transform, a quantizer, a scanner and an entropy encoder. The multi-resolution lapped transform outputs transform coefficients, for example, first transform coefficients and second transform coefficients. A multi-resolution representation can be obtained utilizing second transform coefficients of the multi-resolution lapped transform. The color space mapper maps an input image to a color space representation of the input image. The color space representation of the input image is then provided to the multi-resolution lapped transform. The quantizer receives the first transform coefficients and/or the second transform coefficients and provides an output of quantized coefficients for use by the scanner and/or the entropy encoder. The scanner scans the quantized coefficients in order to produce a one-dimensional vector for use by the entropy encoder. The entropy encoder encodes the quantized coefficients received from the quantizer and/or the scanner resulting in data compression.
Patent CA-2776825-C (CA)
Inventor: HYRENBACH MAIK
IPC: H02B13/025
Filed: 2010-10-13
Granted: 2016-02-16
Abstract: The invention relates to gas insulated switchgear for medium or high voltage use in case of at least two switchgear panels arranged beside (together), with a pressure relief in the housing of the switchgear. In order to generate a constructive result by low cost but high functional efficiency, which reduces occurring plasma very quick and efficient, a pressure relief (4) is arranged at the rear side of the housing or conmpartment and it corresponds with guiding means (5), which guide in case of a escaping plasma (3), the plasma at first in direction to the floor, from where it will be splitted or distributed by splitting or distributing means (6) over more than one panel rear side.
Patent CA-2777650-C (CA)
Title: Procede d'analyse electrophoretique
Inventor: SHIOTA KAZUMA
IPC: G01N33/483
Filed: 2010-11-17
Granted: 2018-06-19
Abstract: L'invention concerne un moyen permettant d'analyser avec précision une protéase par électrophorèse. L'invention concerne un procédé permettant d'analyser par voie électrophorétique un échantillon contenant une protéase, caractérisé en ce qu'il consiste à exposer l'échantillon contenant la protéase à analyser à des conditions de pH permettant d'inactiver rapidement ladite protéase puis à soumettre l'échantillon à une électrophorèse.
Patent CA-2778217-C (CA)
Inventor: LEIGHTON JAMES
IPC: E21B29/10
Filed: 2010-10-22
Granted: 2017-04-04
Abstract: The invention relates to a device for applying an expandable skirt in a well or a pipe, e.g. for cribbing, including a portion to be repaired and/or blocked using a tubular skirt or metal patch (1) having an initial diameter smaller than that of the well or the pipe and deformable by radial expansion beyond the elastic limit thereof such that said skirt can be closely and firmly applied against the wall (C) of the well or pipe, wherein said device includes an expanding tool (2) capable of axial movement inside the patch (1) from one end thereof to the other and capable of progressively inducing the radial expansion of the patch (1) along the entire length thereof, characterized in that said device is provided with a control element (5) mounted in the vicinity of the expanding tool (2) just behind same when viewed in the movement direction thereof, and having a cross-section calibrated such that the control element (5) is capable of freely moving inside the patch (1) when the latter is correctly expanded, thereby following the advance of the tool (2), while conversely not capable of moving inside the patch (1) when the latter is not correctly expanded, thereby blocking the advance of the tool.
Patent CA-2778669-C (CA)
Inventor: GODFRIN YANN
IPC: A61K35/18
Filed: 2010-10-27
Granted: 2019-04-16
Abstract: The invention relates to a composition which induces, in a host, an immune tolerance to a peptidic or proteic active principle, said composition comprising red blood cells containing an active principle selected from the group consisting of a therapeutic peptide, polypeptide or protein, a peptidic or proteic autoantigen, peptide, polypeptide or protein inducing an allergic reaction and a transplantation peptidic or proteic antigen.
Patent CA-2780312-C (CA)
Inventor: BEDNARZ RYSZARD
IPC: E21C27/02
Filed: 2010-11-02
Granted: 2018-02-13
Abstract: A drive transmission for a longwall shearer loader equipped with a transmission unit propelling a drive wheel cooperating with a ladder wherein in a shearer body, on a coal face side, in a part located outside of an armoured face conveyor, there is a motor and a transmission unit propelling a drive shaft located in a part of the shearer body situated above the armoured face conveyor, transmitting power to a drive wheel, the drive wheel being installed in the shearer body on a goaf side, outside of a line pan of the armoured face conveyor, and moving along the ladder.
Patent CA-2785980-C (CA)
Inventor: OVERFIELD SARAH KATHLEEN
IPC: B29C45/20
Filed: 2011-01-23
Granted: 2016-12-06
Abstract: Disclosed is a side gate nozzle assembly (108) having a nozzle body (210) and at least one side gate nozzle tip assembly (112) wherein the nozzle body (210) and the at least one side gate nozzle tip assembly (112) are slidably engaged to each other.
Patent CA-2786417-C (CA)
Title: Methodes de traitement du cancer colorectal
Inventor: PANNEQUIN JULIE
IPC: A61P35/04
Filed: 2011-01-07
Granted: 2016-03-29
Abstract: La présente invention concerne des méthodes de traitement et de prévention des métastases du cancer colorectal, ou de la récidive d'un cancer colorectal, avec des compositions contenant des anticorps anti-progastrine.
Patent CA-2787534-C (CA)
Inventor: ZAMBRANO NARVAEZ GONZALO
IPC: E21B33/14
Filed: 2011-01-24
Granted: 2016-05-10
Abstract: The present document describes a sensing apparatus for lowering into a well and cementing therein at a certain depth. The sensing apparatus comprises an elongated casing and a sensor device protruding from an outside surface of the elongated casing for generating measurement data and sending the data to the surface of the well using a cable extending from the sensor device along the outside surface of the casing. A flow of cement is provided between the outside surface of the casing and the well for cementing the casing in place and isolating different layers of the well. Presence of the sensor device and the cable creates an obstruction within the flow path of the cement which may result in the formation of micro-annulus around the sensor device and the cable. In order to address this problem, a plurality of fins is provided around the casing, the fins being shaped to cause a straight flow of cement received at the fins to rotate around the longitudinal axis of the casing when exiting the fins for increasing cement flow between the elongated casing and its surrounding environment to mitigate micro-annulus formation. Another means to address this problem is to provide cable attachments which distance the cable from the casing and thereby let cement flow between the cable and the casing also mitigating micro-annulus formation.
Patent CA-2789819-C (CA)
Inventor: VOGEL JOHN
IPC: B62D37/02
Filed: 2012-09-13
Granted: 2015-10-27
Abstract: A drag reducing device for a vehicle includes an air flow turning component having a curved surface adapted to turn air flow passing over the curved surface, a first mounting component for connecting the air flow turning component to a rear door of the vehicle, and a second mounting component for connecting the air flow turning component to one of the opposite side walls of the vehicle. The mounting components are configured so that the air flow component is automatically in a deployed position when the rear door is closed, in which position the air flow turning component turns air flow passing along the side the vehicle inward to thereby reduce drag. The mounting components are further configured so that the air flow component is automatically stowed between the rear door and the vehicle side wall when the door is fully opened. The air turning component is an extrusion sized for a minimal prominence in the stowed position.
Patent CA-2790278-C (CA)
Title: Tuyau en acier sans soudure pour injection de vapeur, et son procede de fabrication
Inventor: ISHIYAMA TOMOYUKI
IPC: C22C38/12
Filed: 2011-03-03
Granted: 2016-05-17
Abstract: L'invention porte sur un tuyau en acier pour injection de vapeur, qui présente une grande limite d'écoulement même à une température de 350°C. Elle porte plus précisément sur un tuyau en acier sans soudure pour injection de vapeur, qui a une composition chimique qui comprend, en % en masse, 0,03-0,08 % de C, 0,05-0,5 % de Si, 1,5-3,0 % de Mn, plus de 0,4 mais au plus 1,2 % Mo, 0,005-0,100 % d'Al, 0,001-0,005 % de Ca, 0,002-0,015 % de N, au plus 0,03 % de P, au plus 0,01 % de S et au plus 1,5 % de Cu, le reste étant constitué de Fe et des impuretés. Le tuyau en acier sans soudure pour injection de vapeur est fabriqué par une opération de déformation à chaud, suivie d'une opération de refroidissement à l'eau, d'une opération de trempe et d'une opération de revenu.
Patent CA-2791901-C (CA)
Inventor: SCHWARTZ ROBERT J
IPC: C12N5/077
Filed: 2011-03-04
Granted: 2018-01-02
Abstract: A method for modulating cell differentiation capabilities using heterologous gene expression. Some embodiments of the invention relate to a method for inducing a cardiac progenitor cell by delivering a reprogramming factor to the cell, wherein the reprogramming factor comprises ETS2 or a combination of ETS2 and Mespl.
Patent CA-2793228-C (CA)
Title: Concentrateur de produit gazeux et procede associe
Inventor: SPRINKLE TOM
IPC: B01D53/047
Filed: 2008-04-21
Granted: 2015-02-03
Abstract: Divers équipement et méthodes associés à la livraison de produits de gaz concentré sont présentés. Dans une réalisation, l'équipement comprend un premier dispositif d'entrée et un deuxième réservoir de tamis, un restricteur variable et un contrôleur. Dans une réalisation, la méthode comprend a) la sélection d'un paramètre de sortie désiré pour le produit de gaz concentré parmi une pluralité de paramètres de sortie, b) la séparation d'un ou de plusieurs composantes adsorbables d'un mélange de gaz source sous pression à l'aide d'un premier et d'un deuxième réservoir de tamis en alternant et en opposant des cycles de mise sous pression et de purge pour former le produit de gaz concentré et c) le contrôle sélectif d'un restricteur variable fondé au moins en partie sur le paramètre de sortie désiré pour fournir de manière sélective un flux entre le premier et le deuxième réservoir de tamis de sorte que le flux correspondant à au moins un paramètre de sortie est différent du flux correspondant à au moins un autre paramètre de sortie par rapport aux cycles de mise sous pression correspondants.
Patent CA-2796834-C (CA)
Title: Verrou active electriquement destine a des casiers a bagages d'avion
Inventor: HASHBERGER FRANK E
IPC: B64D11/00
Filed: 2011-04-19
Granted: 2018-03-13
Abstract: L'invention concerne un verrou activé électriquement destiné à des casiers à bagages d'avion. Un module de casiers à bagages présente une structure de support fixe et une partie casiers à bagages mobile. Un mécanisme électrique de verrouillage des casiers à bagages verrouille la partie casiers à bagages mobile dans une position fermée, et déverrouille la partie casiers à bagages mobile dans une position ouverte. Une commande électrique d'activation des casiers à bagages fait fonctionner le mécanisme de verrouillage des casiers à bagages, et permet ainsi de fermer les casiers à bagages de l'avion en commandant indépendamment les casiers à bagages supérieurs par l'intermédiaire du système de gestion de la cabine de l'avion ou par la commande du verrou par la commande d'activation des casiers à bagages.
Patent CA-2799611-C (CA)
Inventor: HAYES JOHN A
IPC: G01L1/00
Filed: 2011-05-18
Granted: 2018-07-31
Abstract: An embodiment of the subject invention is directed to a jack incorporating one or more strain gauges. The one or more strain gauges can be positioned on, within, or integral to the jack. When a load or force is applied by the jack, one or more materials within the jack are deformed or displaced as a result of the applied load. The one or more strain gauges are used to measure the deformation or displacement and thus measure the strain. The measured strain can be used to determine the magnitude of the load applied by the jack. In an embodiment, a plurality of strain gauges are used and the resulting strain measurements can be combined to determine the applied load.
Patent CA-2803223-C (CA)
Inventor: BRENNEIS D CHAD
IPC: C04B18/16
Filed: 2011-06-21
Granted: 2015-07-28
Abstract: The present invention relates to acid-soluble cement compositions that comprise cement kiln dust ("CKD") and/or a natural pozzolan and associated methods of use. An embodiment includes a method of cementing comprising: placing an acid-soluble cement composition in a subterranean formation, wherein the acid-soluble cement composition comprises a hydraulic cement, a component selected from the group consisting of CKD, pumicite, and a combination thereof, and water; allowing the acid-soluble cement composition to set; and contacting the set acid-soluble cement composition with an acid to dissolve the set acid-soluble cement composition.
Patent CA-2812721-C (CA)
Inventor: OHRN ANDERS
IPC: C12P21/00
Filed: 2011-09-29
Granted: 2019-01-15
Abstract: The invention provides a method of determining changes in a first set of residues r1 due to changes in a second set of residues r2 in a protein system comprising one or more proteins comprising n and r2. In exemplary embodiments, the method comprises optimizing a quality function Q by modifying one or more properties of r1 and r2 in a constrained environment in which all degrees of freedom of the system except those directly involved in the potential coupling between r1 and r2 are removed.
Patent CA-2815061-C (CA)
Inventor: CROUTCH DAVID R
IPC: G07F1/00
Filed: 2013-05-01
Granted: 2020-07-07
Abstract: The shopping cart coin key system advantageously provides a coin key as part of a card substrate. The card substrate provides an expanded area accommodating an explanation of the use of the coin key to a potential purchaser. The card substrate defines a card body that assists in Point-of-Sale display and optionally can be used as a retainer for storage of the coin key after use.
Patent CA-2816798-C (CA)
Inventor: LIU KUN
IPC: C07H9/06
Filed: 2011-11-08
Granted: 2019-02-26
Abstract: The invention is directed to compounds for selectively inhibiting glycosidases, uses of the compounds and pharmaceutical compositions including the compounds, and methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, and/or accumulation or deficiency of O-GlcNAc.
Patent CA-2820314-C (CA)
Inventor: BERTHET FRANCOIS-XAVIER JACQUES
IPC: C12N15/09
Filed: 2000-07-31
Granted: 2016-04-26
Abstract: The present invention relates to an immuno-protective and non-toxic Gram- negative bleb vaccine suitable for paediatric use. Examples of the Gram-negative strains from which the blebs are made are N. meningitidis, M. catarrhalis and H. influenzae. The blebs of the invention are improved by one or more genetic changes to the chromosome of the bacterium, including up-regulation of protective antigens, down-regulation of immunodominant non-protective antigens, and detoxification of the Lipid A moiety of LPS.
Patent CA-2825389-C (CA)
Title: Process for the preparation of 4-amino-3-chloro-5-fluoro-6-(substituted)picolinates
Inventor: ZHU YUANMING
IPC: C07D213/84
Filed: 2012-01-24
Granted: 2015-12-22
Abstract: 4-Amino-3-chloro-5-fluoro-6-(substituted)picolinates are conveniently prepared from 3,4,5,6-tetrachloropicolinonitrile by a series of steps involving fluorine exchange, amination, reaction with hydrazine, halogenation, hydrolysis and esterification, and transition metal assisted coupling.
Patent CA-2827750-C (CA)
Inventor: LEONARD MICHAEL WAYNE
IPC: A61F13/08
Filed: 2012-03-23
Granted: 2018-12-04
Abstract: The present invention is directed to graduated compression garments for legs having flat toe seams, wherein the pressure value at the ankle zone (1 ) is of about 10-27 mmHg and at the calf zone (2) about 6-16 mmHg, wherein at least an achilles section, heel section, toe section and/or a foot sole section is cushioned on the internal side of the garment.
Patent CA-2830787-C (CA)
Title: Dominant negative hsp110 mutant and its use in prognosing and treating cancers
Inventor: GARRIDO CARMEN
IPC: C07K14/47
Filed: 2012-03-26
Granted: 2019-11-12
Abstract: The present invention relates to a mutated heat-shock protein 110 (HSP110) lacking its substrate binding domain, which does not exhibit its chaperone activity and/or is not capable of binding to heat-shock protein 70 (HSP70) and/or to heat-shock protein 27 (HSP27), but which is capable of binding to a wild-type HSP110. Such a mutated heat- shock protein 110 can be used (i) in methods for prognosing survival and/or the response to a treatment of a patient suffering from a cancer, more particularly from a cancer liable to have a microsatellite instability (MSI) phenotype, such as colorectal cancer (CRC), and (ii) for treating cancers.