baber/WOPTO huggingface dataset:
Patent CA-2693055-C (CA)
Inventor: CHAN WARREN CHE WOR
IPC: C12Q1/68
Filed: 2008-07-09
Granted: 2012-02-21
Abstract: Systems and methods for enhancing fluorescent detection of target molecules in a test sample are for use with an irradiating device. First fluorophores are provided for absorption of EMF radiation, and emission of a first signal. Second fluorophores are provided for partial absorption of the first signal, and emission of a second signal distinguishable from the first signal. The fluorophores are combined with the test sample, and secured to the target molecules and relative to one another. After the first fluorophores receive the EMF radiation from the irradiating device, the first signal is detected, together with the second spectral signal if the target molecules are present in the test sample.
Patent CA-2693648-C (CA)
Inventor: ARPIN MONIQUE
IPC: G01N33/574
Filed: 2008-07-10
Granted: 2017-04-18
Abstract: The invention relates to a method for the in vitro diagnosis of colorectal cancer, by determining the presence of the ezrin tumour marker in a biological sample taken from a patient suspected of having colorectal cancer, using at least one monoclonal anti-ezrin antibody directed against an epitope of ezrin selected from the epitopes having sequences SEQ ID N°l, SEQ ID N°2, SEQ ID N°3, SEQ ID N°4+SEQ ID N°5, SEQ ID N°6+SEQ ID N°7 and SEQ ID N°8. Said method can be used for early diagnosis, screening, therapeutic follow-up and prognosis, as well as for relapse diagnosis in relation to colorectal cancer.
Patent CA-2694963-C (CA)
Inventor: EPP JEFFREY
IPC: C07D239/42
Filed: 2008-07-30
Granted: 2015-11-24
Abstract: 2-(2-Fluoro-substituted phenyl)-6-amino-5-chloro-4-pyrimidine- carboxylic acid and its derivatives are potent herbicides demonstrating a broad spectrum of weed control.
Patent CA-2695088-C (CA)
Inventor: DEHMLOW HENRIETTA
IPC: C07D241/02
Filed: 2008-08-04
Granted: 2013-03-12
Abstract: This invention is concerned with novel piperazine amide derivatives of formula (I) (see formula I) wherein R1 to R11, W, X and Y are as defined in the description, as well as physiologically acceptable salts thereof. These compounds bind to LXR alpha and LXR beta and can be used as medicaments.
Patent CA-2699796-C (CA)
Inventor: VOGEL KEITH
IPC: B65G53/46
Filed: 2010-04-12
Granted: 2016-07-12
Abstract: A rotary high pressure feeder for processing cellulosic fibrous material including: a rotor rotatable about an axis and comprising at least one pocket comprising a conduit extending through the rotor in a direction perpendicular to the axis and having end openings at opposite ends of the pocket, wherein each of said end openings of each pocket functions as both an inlet and outlet depending upon an angular position of the rotor within a housing; the housing encloses said rotor and said housing includes a low pressure inlet port and a low pressure outlet port aligned vertically, and a high pressure inlet port and a high pressure outlet port aligned horizontally, wherein the ports are arranged on the housing for registry with the end openings of at least one pocket, and a screen grid seated in or adjacent to the low pressure outlet port, wherein the screen grid includes an array of screen slots and bars forming a uniform pattern of slots and bars extending without interruption across an entirety of the low pressure outlet port.
Patent CA-2700535-C (CA)
Inventor: SAGERT RUSS
IPC: G06F17/00
Filed: 2008-09-26
Granted: 2012-07-10
Abstract: Systems and methods of performing oilfield operations for an oilfield are provided. The oilfield has a subterranean formation with geological structures and reservoirs therein. A plurality of oilfield modules are positioned in an application. Each of the oilfield modules models at least a portion or attribute of the oilfield. The oilfield modules are selectively connected via a connection.  The connections may be integrated connections providing cooperation for integrated modeling therebetween and/or dynamic connections providing knowledge sharing for unified modeling therebetween whereby at least one oilfield model is generated. At least one internal database may be positioned in the application for collecting oilfield data and operatively connected to the of oilfield modules. At least one oilfield model is generated using the oilfield data and the oilfield modules.
Patent CA-2712930-C (CA)
Inventor: HELMORE SIMON C
IPC: A61M39/18
Filed: 2009-01-23
Granted: 2016-07-26
Abstract: A medical infusion fluid handling system, such as an APD system, may be arranged to de-cap and connect one or more lines (30) (such as solution lines) with one or more spikes (160) or other connection ports on a fluid handling cassette (24).  This feature may reduce a likelihood of contamination since no human interaction is required to de-cap and connect the lines and spikes. For example, an APD system may include a carriage (146) arranged to receive a plurality of solution lines (30) each having a connector end (31a) and a cap (31). The carriage may move along a first direction so as to move the connector ends of the solution lines along the first direction, and a cap stripper (149) may be arranged to engage with caps on the solution lines on the carriage.  The cap stripper may move in a second direction transverse to the first direction, as well as to move with the carriage along the first direction.
Patent CA-2714899-C (CA)
Inventor: MOCK PHILLP WAYNE
IPC: E21B44/00
Filed: 2009-01-05
Granted: 2013-03-12
Abstract: An anti-stall tool in an oil well drilling assembly that controls reciprocation of the drill bit by a controller that alters weight-on-bit (WOB) depending upon measured downhole pressure or torque at the downhole motor. The controller receives preset high and low working pressure limits for the downhole motor and keeps the drill bit rotating by maintaining WOB during normal drilling operations, increasing WOB if sensed working pressure indicates that drill bit loading or torque is undesirably low, and reversing WOB by retracting the drill bit if excessive working pressure or torque is sensed.
Patent CA-2715686-C (CA)
Title: Systeme et procede permettant de determiner la position d'un outil s'engageant dans le sol d'apres la pression d'un fluide
Inventor: RYDER NICHOLAS GEORGE ALFRED
IPC: A01B71/02
Filed: 2010-09-24
Granted: 2016-05-17
Abstract: On propose un outil agricole qui comprend un outil sengageant dans le sol conçu pour sengager dans le sol dans une position de travail et se dégager du sol dans une position de non-travail. Loutil agricole comprend également un cylindre dactionnement couplé à loutil sengageant dans le sol et conçu pour effectuer une transition de loutil sengageant dans le sol entre la position de travail et la position de non-travail en fonction dun débit de fluide dun système dalimentation en fluide. En outre, loutil agricole comprend au moins un capteur conçu pour produire un signal indicateur dune pression dun fluide à lintérieur du système dalimentation en fluide, et un contrôleur conçu pour déterminer si loutil sengageant dans le sol se trouve dans la position de travail ou la position de non-travail selon le signal.
Patent CA-2717074-C (CA)
Inventor: KITAMI HIROKAZU
IPC: G01F1/84
Filed: 2009-06-10
Granted: 2013-07-09
Abstract: Analog detection signals output from a pair of vibration detection sensors of the Coriolis flowmeter are converted into digital vibration frequency signals. A  vibration frequency of one of vibration velocities output from the pair of vibration detection sensors is measured based on one of the digital vibration frequency signals. A control signal is generated for controlling a frequency of the one of the digital vibration frequency signals to become always 1/N based on the measured vibration frequency. Orthogonal conversion is performed on the digital vibration frequency signals using the generated control signal, to thereby obtain a frequency signal corresponding to 1/N of the one of the digital vibration frequency signals. A phase difference between the detection signals from the pair of vibration detection sensors is detected based on the frequency signal corresponding to 1/N of the one of the digital vibration frequency signals.
Patent CA-2717190-C (CA)
Title: Procede metallurgique et installation pour celui-ci
Inventor: ORTH ANDREAS
IPC: C21C5/38
Filed: 2009-02-12
Granted: 2016-04-12
Abstract: L'invention porte sur un procédé métallurgique pour la fabrication et/ou le traitement d'au moins un métal ou minerai dans un réacteur (1, 3), à partir duquel un courant de gaz résiduaire chargé de particules fondues et/ou de constituants vaporeux est évacué par l'intermédiaire d'un conduit de gaz résiduaire (7) et soumis à un post-traitement par l'introduction d'au moins un gaz de refroidissement ou mélange de gaz de refroidissement. Sur le côté du conduit de gaz résiduaire (7) opposé au réacteur (1, 3), un gaz de refroidissement ou mélange de gaz de refroidissement (9), dont la température est inférieure à celle du courant de gaz résiduaire, est injecté dans le conduit de gaz résiduaire (7) avec une vitesse élevée. De plus, cette invention porte sur une installation correspondante.
Patent CA-2718297-C (CA)
Inventor: UEDA YOSHIO
IPC: G01N29/44
Filed: 2009-03-24
Granted: 2013-11-19
Abstract: An ultrasonic testing equipment includes a linear array ultrasonic probe in which a plurality of transducers are arranged in a direction orthogonal to the rolling direction of a test object and a signal processing unit. The signal processing unit executes following (1) to (6). (1) Generating an aperture synthetic image of testing signals of each section of the test object. (2) Generating a maximum value distribution of testing signals in the arrangement direction of transducers. (3) Calculating the width of a defect in each section based on the maximum value distribution. (4) Generating a maximum value distribution of the testing signals in the rolling direction based on the maximum value distribution of a plurality of sections of the test object. (5) Calculating the length of the defect based on the maximum value distribution of the testing signals in the rolling direction. (6) Calculating the area of the defect based on the calculated defect length and the calculated defect width of each section.
Patent CA-2722642-C (CA)
Inventor: BOYADJIEFF GEORGE
IPC: E21B47/12
Filed: 2002-10-23
Granted: 2014-01-21
Abstract: A drill pipe for an oil or gas well comprises a generally cylindrical hollow drill pipe and a conductive coating connected to the drill pipe to define an electrical pathway that extends along at least a portion of the length of the drill pipe. A second conductive coating is connected to the drill pipe to define a second electrical pathway that extends along at least a portion of the length of the drill pipe.
Patent CA-2723704-C (CA)
Title: Prostamides donneurs d'oxyde nitrique
Inventor: BENEDINI FRANCESCA
IPC: C07C405/00
Filed: 2009-05-11
Granted: 2017-08-22
Abstract: Linvention concerne des dérivés nitrés de prostaglandines mieux tolérés et dont lactivité pharmacologique est améliorée. Ils peuvent être utilisés pour le traitement du glaucome et de lhypertension oculaire.
Patent CA-2724292-C (CA)
Inventor: JOHNSON BARRY W
IPC: G06F21/70
Filed: 2004-06-01
Granted: 2014-09-30
Abstract: The invention disclosed herein is an in-circuit security system (100) for electronic devices. The in-circuit security system (100) incorporates identity credential verification (103), secure data and instruction storage, and secure data transmission capabilities. It comprises a single semiconductor chip, and is secured using industry-established mechanisms for preventing information tampering or eavesdropping, such as the addition of oxygen reactive layers. This invention also incorporates means for establishing security settings, profiles, and responses for the in-circuit security system (100) and enrolled individuals. The in- circuit security system (100) can be used in a variety of electronic devices, including handheld computers, secure facility keys, vehicle operation/ignition systems, and digital rights management.
Patent CA-2736575-C (CA)
Title: Materiau formant un revetement de surface antimicrobien multi-effets et sa preparation
Inventor: YEUNG KING LUN
IPC: A01N25/28
Filed: 2009-12-18
Granted: 2016-09-13
Abstract: La présente invention concerne un matériau formant un revêtement de surface antimicrobien multi-effets. Ledit matériau comprend un ou plusieurs agents antimicrobiens volatils ou gazeux, un ou plusieurs agents antimicrobiens non volatils et un ou plusieurs polymères. Lesdits agents antimicrobiens volatils ou gazeux sont revêtus par lesdits polymères pour obtenir un effet de libération lente. En outre, la présente invention concerne une méthode de préparation dudit matériau.
Patent CA-2738320-C (CA)
Title: Peptide toxin formulation
Inventor: TEDFORD WILLIAM
IPC: A01N63/50
Filed: 2009-09-28
Granted: 2020-04-21
Abstract: Procedures are described which use solvents to increase the topical insecticidal activity of toxic insect peptides. These procedures comprise drying the peptides, if needed, followed by the addition of either: 1) a polar organic solvent, with or without water, to a dried peptide, or 2) the addition of polar aprotic solvent or other adjuvant to the dried peptide, followed by the addition of either: 1) a polar organic solvent, with or without water, (where a polar aprotic solvent is added first) or 2) a polar aprotic solvent or other adjuvant to the peptide polar organic solvent (where the polar organic solvent is added first), to the peptide formulation.
Patent CA-2743076-C (CA)
Inventor: MARKUS KAI ULF
IPC: A61B18/24
Filed: 2009-07-29
Granted: 2017-10-31
Abstract: The laser applicator comprises a catheter (10) having a proximal section (10a), a midsection (10b) and a distal end section (10c). It contains a light guide, the light of which is output in a decoupling portion (40). The light guide runs in a longitudinal groove on the outside of a catheter body. While the light guide (20) is continuous, the catheter is composed of catheter bodies, which are joined together at a catheter splice site (37).
Patent CA-2753459-C (CA)
Inventor: CULLY EDWARD H
IPC: A61N1/05
Filed: 2010-03-03
Granted: 2017-09-26
Abstract: The present invention is an implantable device for the atraumatic removal of chronically implanted medical devices.
Patent CA-2757717-C (CA)
Title: Method of predicting a predisposition to qt prolongation
Inventor: LAVEDAN CHRISTIAN
IPC: C12Q1/68
Filed: 2010-04-05
Granted: 2018-09-04
Abstract: The present invention describes an association between genetic polymorphisms in the FAM13A1 (family with sequence similarity 13, member Al) gene and a predisposition to prolongation of the QT  interval, and provides related methods for the prediction of such a predisposition, the administration of QT interval-prolonging compounds to individuals having such a predisposition, and determining whether a compound is capable of inducing QT  prolongation.
Patent CA-2759880-C (CA)
Title: Method and system for efficient streaming video dynamic rate adaptation
Inventor: MA KEVIN J
IPC: H04L47/43
Filed: 2010-03-23
Granted: 2013-09-24
Abstract: A streaming media system employs dynamic rate adaptation. The method includes a file format compatible with legacy HTTP infrastructure to deliver media over a persistent connection. The method further includes the ability for legacy client media players to dynamically change the encoded delivery rate of the media over a persistent connection. The method provided works transparently with standard IITTP servers, requiring no modification and leverages standard media players embedded in mobile devices for seamless media delivery over wireless networks with high bandwidth fluctuations. A system is also specified for implementing a client and server in accordance with the method.
Patent CA-2762945-C (CA)
Title: Method of making synthesis gas
Inventor: MENZEL JOHANNES
IPC: C01B3/56
Filed: 2010-05-06
Granted: 2014-09-30
Abstract: The invention relates to a method for producing a syngas containing H2 and CO.  In said method, coke oven gas from a coke oven process is separated into hydrogen and a residual gas stream containing hydrocarbons, and the hydrogen separated from the coke oven gas is fed to a CO-rich syngas stream obtained from the top gas of a blast furnace process. The residual gas stream containing the hydrocarbons is recirculated into the blast furnace process as feedstock.
Patent CA-2763058-C (CA)
Inventor: BOMBINO ROBERTO
IPC: E04G21/00
Filed: 2012-01-05
Granted: 2014-10-14
Abstract: Une entretoise pour utilisation dans lespacement dun élément de support de parement dun composant de construction possède un élément de support, une basse espacée de lélément de support, la base ayant une surface de contact située à lopposé de lélément de support, une armature connectée entre lélément de support et la base, et un guide configuré pour localiser lélément de support de parement sur lélément de support. Une pluralité dentretoise peut être utilisée en les déformant de manière souple pour recevoir et retenir par une force de sollicitation de restauration une pluralité de parties correspondantes de lélément de support de parement. Par la suite, les entretoises sont fixées au composant de la bâtisse.
Patent CA-2765749-C (CA)
Inventor: SHAW EDWARD E
IPC: A61F2/848
Filed: 2010-06-17
Granted: 2015-05-05
Abstract: A medical fixation device having a device attachment portion (302), a compression bearing portion (307) and a barb portion (306). The barb portion is separated from a device constraining means by the incorporation of the compression bearing portion.
Patent CA-2769538-C (CA)
Inventor: CABON FLORENCE
IPC: C12N15/86
Filed: 2010-07-30
Granted: 2020-12-01
Abstract: La présente invention concerne des oligonucléotides inhibant la migration cellulaire. La présente invention concerne également l'utilisation d'au moins un inhibiteur de l'expression des protéines, inhibant l'expression de la protéine TSP1, ou d'une protéine qui contrôle l'expression de la TSP1 ou qui médie l'activité de la TSP1, ou d'un inhibiteur de l'activité protéique, ledit inhibiteur inhibant l'activité de la protéine TSP1, en particulier l'activité responsable de la stimulation de la migration cellulaire, ou d'une protéine qui contrôle l'expression ou qui médie l'activité de la TSP dans la fabrication d'un médicament destiné à prévenir ou à traiter des tumeurs primaires ou invasives ou métastatiques.
Patent CA-2770028-C (CA)
Inventor: KLUNDER EDGAR
IPC: B03D1/20
Filed: 2010-09-01
Granted: 2017-03-14
Abstract: The method relates to particle separation from a feed stream. The feed stream is injected directly into the froth zone of a vertical flotation column in the presence of a counter-current reflux stream. A froth breaker generates a reflux stream and a concentrate stream, and the reflux stream is injected into the froth zone to mix with the interstitial liquid between bubbles in the froth zone. Counter-current flow between the plurality of bubbles and the interstitial liquid facilitates the attachment of higher hydrophobicity particles to bubble surfaces as lower hydrophobicity particles detach. The height of the feed stream injection and the reflux ratio may be varied in order to optimize the concentrate or tailing stream recoveries desired based on existing operating conditions.
Patent CA-2772227-C (CA)
Inventor: DUVAL SOPHIE BETTY CLAIRE
IPC: F01D5/28
Filed: 2012-03-19
Granted: 2017-02-21
Abstract: The invention relates to a component for a turbomachine, in particular a gas turbine, or another engine containing a hot component, which component (14) is prone to crack formation and propagation by being subjected to high temperatures and/or a corrosive and/or oxidising atmosphere and/or a high mechanical load and/or cyclic thermal load and/or transient conditions, whereby said component (14) contains at least one base material (15). A substantial extension of the component lifetime is achieved by providing said at least one base material (15) with a self healing system in form of an added active phase (16), whereby said active phase (16) comprises a melting point depressant and/or a substance or substances with a softening or melting point below or within the range of the operating temperature of the component (14).
Patent CA-2772329-C (CA)
Inventor: MCMULLIN DALE ROBERT
IPC: H02J13/00
Filed: 2012-03-22
Granted: 2019-05-14
Abstract: Systems and methods for synchronizing switching within a power distribution network are provided. A switch plan for restoring electrical power following outage is identified by a control system associated with a power utility. A synchronized execution of a plurality of switching operations including at least one manual and at least one automatic switching operation is coordinated by the control system. The switch plan is dynamically modified based in part on the indication that at least one switching operation is completed. An area of power distribution isolated as a result of the plurality of switching operations is identified by the control system. The control system further directs optimization of the maintenance associated with the identified area by communicating the information to an asset management system which schedules maintenance for the isolated area. The switch plan is modified by the control system based on the scheduled maintenance information.
Patent CA-2773758-C (CA)
Inventor: SMITH NICOLE
IPC: A47L13/02
Filed: 2002-10-17
Granted: 2015-12-01
Abstract: The invention relates to a scrubbing material that combines at least two discrete components.  One component is a continuous flexible substrate. A second component is a discontinuous abrasive layer affixed to the flexible substrate. The abrasive layer is a set of plates formed from a material different from the continuous flexible substrate. The invention also relates to one or two flexible substrates with affixed plates with an intermediate layer, such as sponge or terry cloth. Gaps between the plates are relatively large, and are generally larger than one-third the largest plate dimension. The flexible substrate can be tightly woven fabric that can be printed with visually attractive colors, patterns, and images. The plate material is a printable material that subsequently solidifies, such as epoxy. The inventions include associated methods of use and manufacture.
Patent CA-2778165-C (CA)
Inventor: PAN LONG
IPC: A61K8/49
Filed: 2010-11-05
Granted: 2015-05-05
Abstract: A method of delivering a material to a person comprising applying an anhydrous composition to a person, wherein the anhydrous composition comprises a base and metal organic framework formed from a recyclable porous material with the material adsorbed into the metal organic framework, and the recyclable porous material has a structure that breaks down when contacted with water to release the material. An anhydrous composition comprising a base and a metal organic framework formed from a recyclable porous material with the material adsorbed into the metal organic framework, wherein the recyclable porous material has a structure that breaks down when contacted with water to release the material.
Patent CA-2780438-C (CA)
Title: Filter device, painting booth using filter device, and simplified painting booth using filter device
Inventor: IWAKIRI HIROSHI
IPC: B05B15/12
Filed: 2010-09-22
Granted: 2015-07-14
Abstract: Distribution of a precoat agent P is made uniform in a target gas EA directing to a filter 8.  To this end, an intake opening 10 of a filter device 5 is formed as a slit-like or rectangular opening extending in a width direction. An accumulation recess 12 is formed in an upper edge portion of the intake opening 10 to have a profile that opens downward as viewed from a longitudinal direction of the intake opening 10. The accumulation recess 12 is continuously formed in the longitudinal direction of the intake opening 10. A  precoat agent nozzle 11 is provided in a longitudinal predetermined position of the intake opening for ejecting the precoat agent P and carrier gas toward an inner depth surface of the accumulation recess 12.