baber/WOPTO huggingface dataset:
Patent CA-2694067-C (CA)
Title: Control gates
Inventor: AUGHTON DAVID
IPC: E02B7/52
Filed: 2001-08-21
Granted: 2013-07-16
Abstract: The invention provides a control gate (10) adapted to be installed across a channel (12) for liquids. Control gate (10) has a barrier member (22) that is pivotally mounted at or adjacent the base (20) of flow channel (12) and at least one side member (26) attached to barrier member (22). A drive means (34) co-operates with the at least one side member (26) or central member to allow raising and lowering of barrier member (22) to regulate flow of liquid through control gate (10). Also described is a method of measuring flow rate through a control gate.
Patent CA-2694101-C (CA)
Inventor: RAHIMZADEH HOUSH
IPC: E04B1/30
Filed: 2008-06-20
Granted: 2015-03-24
Abstract: A framing structure (10) includes elements that are integrally connected by a poured bonding core (18). The elements include a hollow-interior column (12) having an opening (22) in a wall (20) that allows access to the interior and a beam (14) having a cavity (28) that is configured to receive a pourable bonding material (18). The beam (14) is positioned with respect to the column (12) such that the cavity (28) is aligned with the opening (22).  Flooring sections (16) are supported by the beams (14).
Patent CA-2698849-C (CA)
Inventor: WIENTJENS GERRY
IPC: D06F39/04
Filed: 2008-04-28
Granted: 2014-04-01
Abstract: A washing system provided with a washing container (3) for washing laundry and provided with a heater device (5) for heating water in the washing container. In order to achieve a high energy efficiency the washing container is provided with a water outlet (3a), a water inlet (3b) and an external connection (7) extending between the water outlet and the water inlet. A pump unit (11) is provided for pumping water from the water outlet to the water inlet through the external connection. The heater device comprises a gas burning device for heating a helical tube heat exchange portion (9c) in said connection. A water filter is provided for filtering the water.
Patent CA-2699624-C (CA)
Title: Utilisation du programme de differenciation cellulaire opposee (ocdp) pour le traitement d'organes degeneres a l'etat pathologique
Inventor: BUNIATIAN GAYANE
IPC: A61K35/12
Filed: 2008-04-18
Granted: 2017-11-21
Abstract: La présente invention porte sur un procédé de traitement d'organes qui sont dégénératifs et/ou à l'état pathologique au moyen de l'utilisation de cellules, qui se différencient ou sont différenciées de façon phénotypiquement stable, mais non nécessairement prédéterminées de façon ultime en ce qui concerne un développement, à partir d'un organe donneur choisi conformément aux principes du programme de différenciation cellulaire opposée (OCDP). L'invention porte également sur l'utilisation de cellules de ce type pour le traitement ou pour la production d'un médicament pour le traitement de celles-ci. De plus, la présente invention porte sur des agents pharmaceutiques comprenant des cellules phénotypiquement stables appropriées, des cellules d'un premier organe qui est différent du second organe en ce qui concerne le type d'organe qui est ainsi utilisé, lequel, dans l'état physiologique normal en ce qui concerne un ensemble prédéterminé de gènes exprimés et/ou de propriétés phénotypiques, ont des propriétés opposées aux secondes cellules dans l'état physiologique normal.
Patent CA-2706409-C (CA)
Inventor: FONTANAZZI FRANCESCO
IPC: A61M1/36
Filed: 2007-12-21
Granted: 2015-05-19
Abstract: A rigid tubular piece (24) and a cassette assembly (10) for extracorporeal blood circulation having the rigid tubular piece are disclosed. The rigid tubular piece is used for submitting fluid circulating therein to measurements and includes a protrusion or a recess in correspondence of at least an end connector. A blood treatment medical apparatus using the cassette assembly is also disclosed.  The apparatus is able to detect if the right rigid tubular piece is in proper position before authorizing measurements of a blood property.
Patent CA-2707805-C (CA)
Title: Process for treatment of a fabric
Inventor: BARNE SAMEER KESHAV
IPC: D06M15/09
Filed: 2008-10-31
Granted: 2016-10-11
Abstract: The present invention provides a process for treatment of a fabric comprising the steps of contacting the fabric with polymers A and B in an aqueous medium, wherein; (a) polymer A is selected from the class of homopolymers or copolymers of vinyl alcohol, alkylene glycol, saccharides, and carboxylic acid, and; (b) polymer B is selected from the class of homopolymers or copolymers of vinyl pyrrolidone, alkylene oxide, saccharides and carboxylic acid, and; where polymers A and B are not of the same class and the aqueous medium has pH less than 6. The invention also provides a composition and a kit for treatment of a fabric.
Patent CA-2708019-C (CA)
Inventor: KISING JUERGEN
IPC: B07B1/18
Filed: 2008-11-25
Granted: 2014-07-29
Abstract: L'invention concerne un système de criblage (1, 2, 3) comportant un tamis (10, 30) tubulaire, ce dernier présentant un tuyau (11) qui comprend au moins un segment (12) muni d'ouvertures de criblage, aménagées directement dans la paroi du tuyau et/ou comprenant un cadre de tamis (31) qui définit au moins la longueur et la section transversale d'un tuyau, et un tissu de criblage (32) qui est tendu sur le cadre de tamis (31), de sorte que le tissu de criblage (32) constitue au moins une partie de la surface du tamis tubulaire (10, 30). Le système de criblage (1, 2, 3) comprend au moins un convertisseur ultrasonore (13) et au moins un conducteur sonore de conduite d'alimentation (14, 24, 34) monté entre le convertisseur ultrasonore (13) et le tuyau (11) ou le cadre de tamis (31). Le ou les conducteurs sonores de conduite d'alimentation (14, 24, 34) sont conçus de sorte que l'amplitude d'excitation ultrasonore transmise au tube (11) ou au cadre de tamis (31) présente une composante dans le sens perpendiculaire à l'axe médian (A-A) du tamis tubulaire (10, 30) et une composante dans le sens parallèle à l'axe médian (A-A) du tamis tubulaire (10, 30). L'invention concerne également un procédé permettant d'exploiter le système de criblage (1, 2, 3).
Patent CA-2712979-C (CA)
Title: Roulement a rouleaux pour wagons de chemins de fer
Inventor: MASON MICHAEL
IPC: B61F15/12
Filed: 2010-08-12
Granted: 2013-04-09
Abstract: Un ensemble de roulement comporte un roulement supportant un cône formant un chemin de roulement interne adapté autour de la partie tourillon d'un essieu. Un alvéole forme un chemin de roulement externe qui se combine au chemin de roulement interne pour recevoir les éléments à rouleaux. Une bague support est centrée sur le filet de l'arbre. Des éléments à rouleaux coniques sont situés entre les chemins de roulement interne et externe et sont en contact avec ces derniers. Une cage comporte une bague interne et une bague externe et une pluralité de barres à pochettes s'étendant entre les anneaux intérieurs et extérieurs. Les barres à pochettes de la cage comprennent une saillie qui est reçue dans une rainure dans le cône.
Patent CA-2713100-C (CA)
Title: Dispositif et procede d'exposition d'un materiau photographique
Inventor: RIEDEL WOLFGANG J
IPC: G03B35/14
Filed: 2008-12-17
Granted: 2015-11-03
Abstract: L'invention concerne un procédé et un dispositif d'exposition permettant d'exposer de manière économique, et en particulier avec des temps d'exposition raisonnables, un matériau photographique présentant une multiplicité de zones à exposer individuellement, par exemple plusieurs centaines de milliers de zones de ce type. A cet effet, il est prévu un procédé pour exposer au moyen d'un dispositif d'exposition, avec une image calculée numériquement, un matériau photographique, présentant une multiplicité de zones à exposer individuellement disposées de préférence régulièrement, en particulier par lignes. Selon ce procédé, on effectue un mouvement relatif continu entre le matériau photographique et le dispositif d'exposition, et l'exposition des zones individuelles a lieu pendant ce mouvement.
Patent CA-2717832-C (CA)
Inventor: TATEISHI KEIICHI
IPC: C09B29/33
Filed: 2009-03-05
Granted: 2017-01-24
Abstract: Provided is an azo pigment having excellent coloring characteristics such as high tinctorial strength and hue and having excellent durability such as high resistance to light and ozone, a pigment dispersion containing the azo pigment, and a coloring composition. An azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof:   General formula (1):      (1) (In the general formula (1), G0 and G1 each independently represents a non-metal atomic group which can form a 5- or 6-membered heterocyclic ring wherein each heterocyclic ring may be unsubstituted or may have a substituent; each heterocyclic ring may be a monocyclic ring or a condensed ring; X represents a hetero atom; n represents an integer of 1 to 4; when n = 2, the compound of formula (1) represents a dimer formed via A  or a heterocyclic group represented by G0 or G1; when n = 3, the compound of formula (1) represents a trimer formed via A and/or a heterocyclic group represented by G0 or G1; when n = 4, the compound of formula (1) represents a tetramer formed via A and/or a heterocyclic group represented by G0 or G1; A represents any one selected from the group of the specific substituents.)
Patent CA-2719488-C (CA)
Title: Base de recipient ayant un panneau d'absorption de volume
Inventor: KAMINENI SATYA
IPC: B65D1/02
Filed: 2009-03-27
Granted: 2016-07-12
Abstract: Récipient en plastique comportant un corps de récipient et une base fermée. La base comprend un corps de base et une pluralité de nervures de déflexion configurées pour se gondoler lorsque la base se déforme en réponse à une augmentation de la pression négative à l'intérieur du récipient.
Patent CA-2720631-C (CA)
Inventor: BRITTON THOMAS CHARLES
IPC: A61K31/4439
Filed: 2009-03-18
Granted: 2012-08-28
Abstract: The present invention provides 3-indazoyl-4-pyridylisotbiazoles of the following formula or a pharmaceutically acceptable salt thereof, pharmaceutical compositions thereof, and methods of using the same, as well as processes for preparing the same, and intermediates thereof.
Patent CA-2721662-C (CA)
Inventor: SCHNEIDER RON
IPC: G06V20/13
Filed: 2009-04-07
Granted: 2016-06-07
Abstract: Apparatus for detecting airfield light emitters, the apparatus including a plurality of light detection cameras, each detecting at least one respective waveband of electromagnetic radiation within the electromagnetic spectrum, each of the light detection cameras producing a plurality of respective spectral images, and a processor coupled with the light detection cameras, thereby generating a multispectral image of the airfield light emitters from the spectral images, the multispectral image including a multi dimensional set of spectral values, wherein the processor further determines which combination the multi dimensional set of spectral values corresponds with a plurality of distinct light emission characteristics of the airfield light emitters by identifying a particular spectral signature corresponding to the multi dimensional set of spectral values, wherein the processor produces an enhanced image from those spectral values of the multi dimensional set of spectral values which correspond to the determined combination.
Patent CA-2723014-C (CA)
Inventor: GLOCK JUTTA
IPC: C07D498/04
Filed: 2000-09-05
Granted: 2013-05-14
Abstract: There is disclosed a selectively herbicidal composition which, in addition to customary inert formulation assistants, comprises as active ingredient a mixture of a) a compound of formula I (see formula I) or a salt or diastereoisomer of a compound of formula I, and b) a compound of formula IIb (see formula IIb). The composition may be used for controlling grasses and weeds in crops of useful plants.
Patent CA-2725215-C (CA)
Inventor: NEUMANN PETER
IPC: H04W8/20
Filed: 2009-04-20
Granted: 2017-01-10
Abstract: Method for starting up and personalising a further second non-personalised identification module (VSIM), in particular for operation of a mobile radio terminal, wherein a first identification module MasterSIM (MSIM) containing a personalised user data set is present, characterised in that an authentication and/or checking of the second identification module (VSIM) is carried out and the user data set for storage on the second identification module (VSIM) for personalising the second identification module (VSIM) is read from the MasterSIM (MSIM), transmitted to the second identification module (VSIM) and stored therein, in particular containing one or more unique definitive user identification (IMSI).
Patent CA-2730065-C (CA)
Inventor: LINES THOMAS CHRISTIAN
IPC: A23L33/15
Filed: 2009-07-08
Granted: 2017-07-04
Abstract: This invention relates to a method of improving renal function by administering to a subject in need thereof an effective amount of a composition containing quercetin, vitamin C, and vitamin B3, and optionally folic acid
Patent CA-2730212-C (CA)
Inventor: YANCEY JAMES
IPC: B23D57/02
Filed: 2009-05-22
Granted: 2017-03-21
Abstract: Embodiments provide various saw chain links which may be combined to form a utility saw chain. In various other embodiments, cutting system fixtures are disclosed which may facilitate the cutting of pipes and other materials from an axis point.
Patent CA-2731588-C (CA)
Inventor: MUNGO FABIO
IPC: H04L12/16
Filed: 2011-02-14
Granted: 2018-07-10
Abstract: A machine-to-machine communication platform provides a flexible system for device control and solution hosting. In particular, the communication platform hosts and manages third party vertical solutions that interact with external devices. A third party gateway provides the third parties with access to the communication platform so that the third parties may define, configure, and monitor custom vertical solutions that are locally hosted in the communication platform. The communication platform provides a communication manager that implements a device independent communication facility for communicating with the external devices. As a result, the communication platform connects to, communicates with, and controls virtually any external device.
Patent CA-2731977-C (CA)
Inventor: LONJON ANTOINE
IPC: C08K13/06
Filed: 2009-07-20
Granted: 2017-11-28
Abstract: The invention relates to an electrically conductive solid composite material containing: - a solid matrix of electrically insulating material; and a load of electrically conductive material, characterized in that said load includes so-called filiform nanoparticles (1) having: a length, extending along a main elongation direction; two so-called orthogonal dimensions, extending along two transverse orthogonal directions therebetween and orthogonal to said main elongation direction, said orthogonal dimensions being less than said length and less than 500 nm; and two so-called form factor ratios between said length and each of the two orthogonal dimensions, said form factor ratios being greater than 50, said filiform nanoparticles (1) being distributed within the volume of the solid matrix with an amount, by volume, of less than 10%, particularly less than 5%.
Patent CA-2732756-C (CA)
Title: Rejet d'empilage dans un systeme spectrometrique de rayonnement dispersif en energie
Inventor: MOTT RICHARD B
IPC: G01T1/36
Filed: 2008-08-01
Granted: 2017-06-13
Abstract: La présente invention concerne un procédé de détection de fronts d'un signal de préamplificateur comprenant l'identification d'une première partie du signal, chaque partie de celle-ci ayant une inclinaison instantanée présentant une première polarité, l'identification d'une deuxième partie suivant immédiatement la première partie, chaque partie de celle-ci ayant une inclinaison instantanée présentant une seconde polarité opposée, et l'identification d'une troisième partie suivant immédiatement la deuxième partie, chaque partie de celle-ci ayant une inclinaison instantanée présentant la première polarité. Le procédé comprend en outre la détermination d'une première différence entre les grandeurs associées à un point de fin et un point de début du deuxième segment, la détermination d'une seconde différence entre la grandeur associée à un point de fin du troisième segment et la grandeur associée à un point de début du premier segment, et la détection d'un front si : (i) la première différence dépasse un seuil et (ii) la seconde différence dépasse une fraction du seuil.
Patent CA-2733250-C (CA)
Title: Compounds as kinase inhibitors
Inventor: CHEN GUOQING PAUL
IPC: C07D401/14
Filed: 2009-08-13
Granted: 2016-06-21
Abstract: The present invention relates to compounds of Formula (I), processes for their preparation, pharmaceutical compositions containing them as active ingredient, methods for the treatment of disease states associated with angiogenesis, such as cancers associated with protein tyrosine kinases, to their use as medicaments for use in the production of inhibition of tyrosine kinases reducing effects in warm-blooded animals such as humans.
Patent CA-2738044-C (CA)
Inventor: KARAZIVAN NAIM
IPC: A61L2/00
Filed: 2009-09-24
Granted: 2018-10-02
Abstract: The present application relates to an apparatus and method in the field of dentistry and in particular to optical tools for diagnosis and imaging. It is a problem of the prior art that the use of fibre optic components yield a bulky dental camera with poor resolution. It is an object of the present invention to provide an imaging device (55) for dental instruments comprising a chamber adapted to be secured to the head of a dental instrument and for receiving and removing an imaging device (1), the chamber also adapted for isolating said imaging device from said dental instrument without compromising sterility of the dental instrument, comprising an optical window (53). The imaging device is easily removable from the dental instrument and electronic image detection occurs at the instrument head.
Patent CA-2744125-C (CA)
Inventor: VANBESIEN DARYL W
IPC: G03G9/093
Filed: 2011-06-22
Granted: 2013-08-06
Abstract: A method of making toner particles, including mixing at least one emulsion of at least one resin, a colorant, an optional wax, and optional additives to form a slurry; heating the slurry to form aggregated particles in the slurry; freezing aggregation of the particles by adjusting the pH; and heating the aggregated particles in the slurry to coalesce the particles into toner particles.
Patent CA-2748705-C (CA)
Title: Synthese de styrylpyridines radiomarquees par 18f a partir de precurseurs de tosylate et leurs compositions pharmaceutiques stables
Inventor: BENEDUM TYLER
IPC: A61K51/04
Filed: 2009-12-29
Granted: 2017-05-02
Abstract: La présente invention porte sur des procédés de synthèse de styrylpyridine radiomarquée par 18F et son précurseur de tosylate. La présente invention porte en outre sur des compositions pharmaceutiques stables comprenant de la styrylpyridine radiomarquée par 18F.
Patent CA-2750250-C (CA)
Inventor: SEIDEL ANDREAS
IPC: C08L51/04
Filed: 2010-01-19
Granted: 2016-10-11
Abstract: L'invention porte sur une composition à mouler thermoplastique présentant une résistance au choc modifiée renfermant un polycarbonate aromatique et/ou un polyester-carbonate et un polymère greffé modifié par du caoutchouc préparé par le procédé de polymérisation en masse, en solution ou en masse-suspension. La composition, qui est caractérisée par sa faible teneur en ions du lithium et sa teneur spécifiée en ions de sodium et/ou de potassium dépassant un niveau minimal et de préférence ne dépassant pas un niveau maximal, présente une résistance hydrolytique améliorée.
Patent CA-2750711-C (CA)
Inventor: SAMBURSKI GUY
IPC: A61K9/16
Filed: 2010-01-26
Granted: 2015-07-07
Abstract: Processes for coating a carrier with microparticles of a drug are described.  For example, a coated carrier can be ob-tained in a one-stage process that entails evaporating a solvent from microdroplets of a solution containing an API to obtain dry microparticles, which are then coated on the carrier.
Patent CA-2754761-C (CA)
Title: Local oscillator frequency offset compensation in a coherent optical signal receiver
Inventor: CAI YI
IPC: H04B10/25
Filed: 2010-03-08
Granted: 2016-05-24
Abstract: A system and method implementing dual stage carrier frequency offset compensation (FOC) in a coherent receiver for an optical communication system. In the first stage, a feed forward FOC  function compensates for relatively slowly drifting frequency offsets. In a second stage, a decision-feedback FOC function compensates for relatively quickly drifting frequency offsets. The feed forward frequency offset compensation may be implemented with a feed forward carrier phase estimation function and the decision-feedback frequency offset compensation may be implemented with a decision-feedback carrier phase estimation function.
Patent CA-2759927-C (CA)
Title: Systeme rfid pouvant etre porte
Inventor: ALTUNBAS AHMET ERDEM
IPC: G06K7/00
Filed: 2010-04-22
Granted: 2017-10-24
Abstract: L'invention porte sur un appareil et des procédés pour interroger de façon automatique un objet étiqueté à l'aide d'une identification par radiofréquence (RFID) lorsque l'objet est déplacé. Dans un mode de réalisation, un ouvrier est équipé d'un système RFID portable comprenant une antenne RF, un lecteur RFID et un support pour porter l'antenne et le lecteur lors d'un fonctionnement. Le système est porté par l'ouvrier tandis que l'ouvrier déplace des objets d'un endroit à un autre. Lorsque l'ouvrier déplace un objet avec une étiquette RFID attachée, l'antenne démarre automatiquement le balayage pour rechercher des signaux provenant de l'étiquette RFID de l'objet. Lorsqu'un signal RF est reçu par l'antenne, le lecteur RFID collecte le signal et le transmet à un système hôte qui traite le signal afin d'obtenir des informations concernant l'objet auquel est attachée l'étiquette RFID.
Patent CA-2762371-C (CA)
Inventor: WOOTTEN KEITH ROBERT
IPC: G01F1/05
Filed: 2011-12-15
Granted: 2017-07-11
Abstract: Flowmeters and methods of measuring a fluid flow or manufacturing flowmeters are presented. A flowmeter has a tool body and one or more spinner arms configured to extend with a first end away from the tool body and a second end joined to the tool body, when deployed to measure a fluid flow. Each spinner arm includes a helical blade configured to rotate due to a fluid flowing substantially parallel to a longitudinal axis of the tool body, around a rotation axis between the first end and the second end.
Patent CA-2765888-C (CA)
Inventor: ZHANG HONG
IPC: A01N57/20
Filed: 2010-06-24
Granted: 2017-11-21
Abstract: The mixture of potassium or certain amine salts of glyphosate and dicamba allows the preparation of high-strength liquid compositions containing greater than 300 gae/L of total active ingredient loading if the pH is adjusted between about 6.0 and about 8Ø Compositions are particularly well-suited for herbicidal applications on crops that are resistant or tolerant to both glyphosate and dicamba.
Patent CA-2767505-C (CA)
Title: Looped pin installation apparatus
Inventor: MACARTHUR BENJAMIN B
IPC: F16B21/06
Filed: 2012-02-09
Granted: 2014-06-17
Abstract: Described are various embodiments of an apparatus for installing a looped pin in an associated bracket. The apparatus generally comprises a body having a pin- receiving slot formed therein for receiving a closed end of the pin therein, and a resiliently-biased pin-retaining mechanism within the slot for releasably engaging and retaining the closed end portion within the pin-receiving slot during installation.
Patent CA-2776808-C (CA)
Inventor: ALLOUCHE EREZ
IPC: G01V3/12
Filed: 2009-10-06
Granted: 2016-10-25
Abstract: An object detection system (24) is disclosed having a transducer (40, 40') for detecting buried objects (26). The transducer is encapsulated within a robust, electromagnetically transparent construction (42).