baber/WOPTO huggingface dataset:
Patent CA-2643841-C (CA)
Inventor: RUSSELL WILLIAM EARL II
IPC: G21C23/00
Filed: 2008-11-13
Granted: 2017-10-10
Abstract: An isotope production target rod for a power generating nuclear reactor is provided. The isotope production target rod can include at least one rod central body including an outer shell that defines an internal cavity and a plurality of irradiation targets within the internal cavity. The irradiation targets can be positioned in a spatial arrangement utilizing a low nuclear cross-section separating medium to maintain the spatial arrangement.
Patent CA-2644640-C (CA)
Inventor: CHOU HUNG LIANG
IPC: B31F1/12
Filed: 2007-02-27
Granted: 2014-12-09
Abstract: An improved method of controlling build-up of adhesive coating on a Yankee drying cylinder preferably includes intermittently: (a) increasing the add-on rate of resinous adhesive to the drying cylinder substantially above the steady-state add-on rate; (b) segregating the absorbent sheet product produced while the add-on rate of resinous adhesive to the drying cylinder is elevated above the steady-state add-on rate from absorbent sheet product accumulated during steady-state operation; and (c) while the add-on rate of resinous adhesive to the drying cylinder is increased above the steady-state add-on rate, stripping at least a portion of the adhesive coating from the drying cylinder with a cleaning doctor.
Patent CA-2647008-C (CA)
Inventor: DUPONT THIERRY
IPC: B23K37/02
Filed: 2007-03-28
Granted: 2014-05-06
Abstract: The invention relates to an orbital carrier (2) for a device for butt-welding pipes (C, C) to form a pipeline, said device comprising at least one welding carriage (1) supporting at least one welding head (6) which has at least one welding torch, said orbital carrier (2) surrounding the pipes (C, C) to be welded and being designed to enable positioning and movement in the plane of the joint between the pipes (C, C) of said welding carriage or carriages (1), and said orbital carrier (2) also being movable translationally along the pipeline as it grows. The invention consists in the fact that said orbital carrier (2) consists of at least two components (20) in the form of segments of a circle able to be connected together to form the orbital carrier (2) around the pipes (C, C) during a welding phase and also to allow said orbital carrier (2) to be opened, at least at the top, to allow it to pass an obstruction on the outside of the pipe (C, C). Application: the welding of pipes (C, C).
Patent CA-2651205-C (CA)
Inventor: SERVENTI PASCAL
IPC: B64D41/00
Filed: 2007-04-05
Granted: 2014-09-30
Abstract: The invention concerns a system and a method for the distribution of electric power inside an aircraft. This system comprises at least two systems (10, 11) distributing electric power from at least one power source (14-16) to electric loads (18, 19) of this aircraft       via       electric        and/or                   electronic protection/switching components, these components being configurable and commandable by dedicated electronics, wherein each electric distribution system (10, 11) comprises command electronics in which a configuration file (FC1, FC2) is downloaded allocating an installation status to each of the protection/switching components.
Patent CA-2660202-C (CA)
Inventor: HENZINGER MONIKA H
IPC: G06F17/00
Filed: 2007-08-03
Granted: 2013-03-12
Abstract: Near duplicate documents may be identified by processing an accepted set of documents to determine a first set of near duplicate documents using a first technique, and processing the first set to determine a second set of near duplicate documents using a second technique. The first technique might be token order dependent, and the second technique might be order independent. The first technique might be token frequency independent, and the second technique might be frequency dependent. The first technique might determine whether two documents are near duplicates using representations based on a subset of the words or tokens of the documents, and the second technique might determine whether two documents are near duplicates using representations based on all of the words or tokens of the documents. The first technique might use set intersection to determine whether or not documents are near duplicates, and the second technique might use random projections to determine whether or not documents are near duplicates.
Patent CA-2660639-C (CA)
Inventor: PETIT PETER J
IPC: B01D33/23
Filed: 2007-08-10
Granted: 2015-01-20
Abstract: A filter device is configured to filter a liquid. The filter device includes a drum sized to receive the liquid and a plurality of filter panels coupled to the drum to define a plurality of discs. The liquid passes through at least a portion of one of the discs. Each filter panel includes a perimeter frame that defines a panel normal flow area and a filter media coupled to the perimeter frame. The filter media may be adapted to include a plurality of pleats.
Patent CA-2660984-C (CA)
Inventor: HARTWELL RYAN
IPC: A61L15/58
Filed: 2007-08-17
Granted: 2016-01-05
Abstract: The present invention is directed to a compression bandage for the treatment of pain and inflammation, comprising a support substrate and an interpenetrating network of PVA disposed within the support substrate. The bandage provides cooling and delivery of therapeutic compounds. The bandage comprises an open cell foam matrix carrying an incorporated PVA hydrogel and optionally at least one additional therapeutic agent.
Patent CA-2666333-C (CA)
Inventor: VALENTINE JAMES M
IPC: F01N3/20
Filed: 2007-10-11
Granted: 2015-01-27
Abstract: The present invention provides methods and apparatus for injecting fluid, such as an aqueous urea solution, into an exhaust stream in order to reduce oxides of nitrogen (NOx) emissions from diesel engine exhaust. More particularly, the present invention provides a dual-injector system for diesel emissions control and corresponding methods.
Patent CA-2676001-C (CA)
Inventor: ESPINASSE PHILIPPE
IPC: E21B17/01
Filed: 2008-01-23
Granted: 2014-11-18
Abstract: The invention relates to a riser pipe installation that comprises a flexible duct (10) of the non-bound type, the duct (10) being vertically arranged between a mechanical connection (7', 7', 44) with a submerged buoy (8) at the stub on the one hand, and a mechanical connection (6', 6', 6'') with the seabed (5) at the bottom on the other hand, wherein fluid connections (12, 30) are provided at the stub and at the bottom for connecting the riser pipe with surface equipment (3) on the one hand and bottom equipment (2) on the other hand; the bottom of the pipe is located at a depth of at least 1000 m where it is submitted to a computable maximum reverse bottom effect F, while the buoy is oversized in order to generate at the bottom of the riser pipe a reaction tension T higher than at least 50 % or even 100 % of the computable maximum reverse bottom effect F applied at the bottom of the pipe.
Patent CA-2679172-C (CA)
Title: Fixation d'un materiel biologique
Inventor: LENZ CHRISTIAN
IPC: G01N1/30
Filed: 2008-02-27
Granted: 2017-03-14
Abstract: La présente invention concerne un procédé de traitement d'un matériel biologique, lequel procédé comprend les étapes consistant i) à utiliser un matériel biologique, ii) à mettre le matériel biologique en contact avec une première composition non aqueuse contenant (a1) de 10 à 90 % en volume de méthanol, (a2) au moins un additif supplémentaire et (a3) éventuellement un acide; et iii) à transférer le matériel biologique dans une seconde composition (B) contenant jusqu'à 99 % en volume d'éthanol. Cette invention concerne également une nouvelle composition de conservation d'un matériel biologique pouvant être utilisée dans ce procédé, le matériel biologique obtenu par ce procédé, un procédé d'analyse d'un matériel biologique traité, divers nécessaires, ainsi que l'utilisation de cette composition dans ce procédé.
Patent CA-2680274-C (CA)
Inventor: NEEPER ROBERT K
IPC: B65H37/00
Filed: 2008-03-10
Granted: 2015-10-27
Abstract: A container or array of containers that is are sealed with a peelable seal is transported via a conveyor along a processing path toward a desealing station at which an adhesive surface having a width substantially the same as or greater than the width of the seal is pressed against the upper surface of the peelable seal. A collection rod applies a downward pressure on the adhesive surface, pressing it against the seal and keeping the container or container array in position on the conveyor as the plate moves with the conveyor. As the leading edge of the seal passes the collection rod, the adhesive surface is rolled upward, away from the plane of the seal, pulling up on the leading edge of the seal to separate it from the container or container array while the container or container array is held down by the roller. The removed seal is then discarded.
Patent CA-2683826-C (CA)
Title: Sels d'anions pentacycliques ou derives de tetrazapentalene, et leurs utilisations comme materiaux a conduction ionique
Inventor: MICHOT CHRISTOPHE
IPC: C25B9/00
Filed: 1997-12-30
Granted: 2013-06-11
Abstract: L'invention concerne des composés ioniques dans lesquels la charge anionique est délocalisée. Un composé de l'invention comprend une partie anionique associée à au moins une partie cationique M m+ en nombre suffisant pour assurer la neutralité électronique de l'ensemble. M est un hydroxonium, un nitrosonium NO+, un ammonium -NH4+, un cation métallique ayant la valence m, un cation organique ayant la valence m, un cation organo-métallique ayant la valence m. La charge anionique est portée par un noyau pentacyclique ou dérivé de tétrazapentalène portant des substituants électroattracteurs. Les composés sont utiles notamment pour les matériaux à conduction ionique, les matériaux à conduction électronique, les colorants et la catalyse de diverses réactions chimiques.
Patent CA-2686545-C (CA)
Title: Deuterated morpholinyl compounds
Inventor: PERSICHETTI ROSE A
IPC: A61P3/10
Filed: 2008-04-18
Granted: 2010-11-02
Abstract: This disclosure relates to novel deuterated morpholinyl compounds and their derivatives, pharmaceutically acceptable salts, solvates, and hydrates thereof. This disclosure also provides compositions comprising a compound of this disclosure and the use of such compositions in methods of treating diseases and conditions that are beneficially treated by administering a 5HT4 serotonin receptor agonist.
Patent CA-2688309-C (CA)
Title: Precurseurs de cellules etoilees du foie et procedes d'isolement de celles-ci
Inventor: KUBOTA HIROSHI
IPC: C12N5/074
Filed: 2007-05-24
Granted: 2015-02-17
Abstract: L'invention concerne des cellules précurseurs de cellules étoilées du foie, des compositions contenant ces cellules précurseurs et des procédés d'isolement de celles-ci. Le profil antigénique de surface des précurseurs est de classe Ia négatif du complexe majeur d'histocompatibilité (MHC), ICAM-I+, VCAM-I+, .beta.3-intégrine+. En plus de l'expression de ces marqueurs de surface, les cellules expriment également les marqueurs intracellulaires desmine, vimentine, .alpha.-actine de muscle lisse, nestine, facteur de croissance d'hépatocyte, facteur l.alpha. stromal et facteur de transcription de boîte homéotique Hlx.
Patent CA-2688947-C (CA)
Title: Systeme de nettoyage pour module/reacteur de desinfection
Inventor: PERRIN DIDIER
IPC: B08B13/00
Filed: 2002-05-23
Granted: 2013-11-12
Abstract: On décrit un système de nettoyage pour un module de désinfection UV ayant une paire de boutisses avec une multiplicité de lampes qui s'étendent entre elles, notamment une plaque de nettoyage pourvue d'une multitude d'ouvertures, lesquelles ont des curseurs de lampe et sont disposées de manière à coïncider sensiblement à la position des lampes pour permettre un mouvement de la plaque entre les boutisses, un boulon rotatif qui passe entre les boutisses à travers la plaque, un moteur activement connecté pour tourner le boulon, un adaptateur de vis fixé à la plaque de nettoyage à une ouverture du boulon rotatif dans la plaque comprenant un tube sensiblement cylindrique ayant des ouvertures opposées, une des ouvertures étant alignée avec celle du boulon rotatif et un écrou fileté lié à chacune des ouvertures opposées, chacune desquelles ayant un trou central fileté conçu pour s'engager par enfilage avec les fils sur le boulon rotatif. Ainsi, la rotation du boulon fait déplacer la plaque de nettoyage entre les boutisses.
Patent CA-2689729-C (CA)
Title: Fluid treatment system
Inventor: BOZAK WADE R
IPC: B01D21/00
Filed: 2010-01-11
Granted: 2017-01-03
Abstract: A fluid treatment device and method is proposed for the treatment of a fluid that has components to be separated, such as tailings. The fluid treatment device in one embodiment comprises a motive pump connected to drive fluid to be treated along a conduit through a restriction forming a nozzle into a mixing chamber and thence to a discharge. A port, which may be controlled by a valve, admits gas into an initial portion of the mixing chamber. The motive pump, nozzle, gas port and mixing chamber together form a phase separator. Multiple phase separators may be connected together in series. The mixing chamber may have constant diameter and a length to diameter ratio of 20:1 or 60:1 or more. The conduit terminates in a discharge. The discharge may supply the treated fluid to a secondary separation device such as a flotation cell. Solids and liquids may be taken off the flotation cell for disposal, further processing or delivery into a sales line.
Patent CA-2695541-C (CA)
Title: Electrodepositable coating composition containing a cyclic guanidine
Inventor: ZAWACKY STEVEN R
IPC: C09D5/44
Filed: 2008-08-07
Granted: 2012-10-09
Abstract: The present invention is directed towards an electrocoating composition comprising a cyclic guanidine.
Patent CA-2703553-C (CA)
Title: Method for production of biofuel
Inventor: DOYLE MICHAEL PHILIP
IPC: C07C67/48
Filed: 2008-08-29
Granted: 2016-08-23
Abstract: Alkyl esters boiling largely within the specification range for jet fuel may be made from triglycerides without a water-washing step, by centrifugation in a timely manner and at a sufficiently high time/G-force/distance product so as to bring about separation of a transitory second phase containing the residual catalyst. The esters or fractions thereof may be combined with jet or diesel fuels to lower the freezing and cloud points respectively.
Patent CA-2704053-C (CA)
Inventor: THIERS BERNARD PAUL JOSEPH
IPC: E04F15/02
Filed: 2001-06-20
Granted: 2013-08-13
Abstract: The invention concerns a floor covering consisting of hard panels which are provided, at least on two opposite edges, with coupling means made in one piece with the panels, whereby these coupling means provide for an interlocking in a direction (R1) perpendicular to the plane of the floor covering, as well as in a direction (R2) perpendicular to the edges concerned and parallel to the plane of the floor covering. These coupling means comprise a tongue and a groove. The lip which is situated on the bottom side of the groove is longer than the lip on the top side. A free space is provided under the tongue extending as the tip of the tongue up to coupling parts.
Patent CA-2706687-C (CA)
Inventor: GETHMANN DOUGLAS PAUL
IPC: F16K31/126
Filed: 2008-11-25
Granted: 2015-01-06
Abstract: A diaphragm actuator (10) for a fluid process control device comprises a housing (26), a diaphragm (56), a stem (22), and a plate assembly. The plate assembly includes a concave plate (54) and a convex plate (52), each having inner and outer radial portions. The outer radial portions compressingly engage and retain the diaphragm. The inner radial portions are compressed together onto the stem between a shoulder (72) of the stem and a nut (48) threaded onto the stem. Accordingly, the concave plate forcibly engages and provides a fluidtight seal directly with the shoulder of the stem without requiring an o-ring or any other additional sealing component. Moreover, the concave and convex plates are structurally equivalent such that the actuator may easily be switched between a biased-open configuration and a biased-closed configuration.
Patent CA-2708466-C (CA)
Title: Support avec interface a dispositif distinct
Inventor: LUNDRIGAN SHANNON
IPC: A47B96/00
Filed: 2010-06-29
Granted: 2012-09-11
Abstract: La présente invention concerne des dispositifs de fixation, en particulier pour le montage d'un dispositif ou un autre objet sur une structure de support approprié tel qu'un présentoir à panneau rainuré (« slatwall »). Dans un mode de réalisation, le support comprend une interface de structure de support pouvant être en prise avec une structure de support, ladite interface comprenant une base ayant un premier côté et un second côté opposé au premier, et au moins un élément d'engagement s'étendant depuis le premier côté pour engager la structure de support, et une fente de montage sur la seconde face de la base. Le support comprend en outre une interface de dispositif séparé comprenant au moins une partie mâle recevable dans la fente de montage de l'interface de structure de support et au moins une partie de connecteur reliée au dispositif à soutenir.
Patent CA-2709867-C (CA)
Inventor: LEMMENS WILLY HENRI
IPC: H02J50/40
Filed: 2008-12-18
Granted: 2016-02-23
Abstract: Circuitry for use in a primary unit of an inductive power transfer system to generate an electromagnetic field so as to transfer power wirelessly by electromagnetic induction to one or more secondary units of the system, each secondary unit being separable from the primary unit, the circuitry comprising:  a drivable portion that has a frequency response having two main resonant peaks and a substantially flat portion therebetween, such that the driving circuit supplies the drivable portion with a drive signal having a fundamental frequency positioned in between the main resonant peaks and in the flat portion.
Patent CA-2710301-C (CA)
Inventor: RINCENT MICHEL
IPC: H02M1/42
Filed: 2008-12-19
Granted: 2016-09-20
Abstract: The present invention relates to a power-factor correction circuit for a three-phase power supply. The correction circuit comprises a filtering unit at the input receiving the three phases of the current, at least one inductor per phase placed downstream of the filtering unit, a rectifying bridge powering a current-chopping stage, characterized in that the filtering unit comprises a differential-mode filtering cell comprising at least one inductive circuit (511) formed of a single magnetic material in a double E, each leg of the E being surrounded by a winding. The invention applies notably to the field of power electronics, in particular to the production of three-phase power supply units.
Patent CA-2711224-C (CA)
Inventor: LINDSTRAND MIKAEL
IPC: G01N21/25
Filed: 2009-01-23
Granted: 2017-03-28
Abstract: A method of obtaining high dynamic range, spectrally, spatially and angularly resolved radiance of a sample surface of a sample, such as a paper sheet, accomplished by an electromagnetic irradiator irradiating electromagnetic radiation of controlled spectral distribution onto a sample surface of a sample and, using an electromagnetic sensitive sensor to register the reflected spectral distribution. The spectral distribution of the intensity of the electromagnetic field is modeled to have been reflected by a plurality of spatially well defined part-surfaces of the sample surface of the sample.  The electromagnetic sensitive sensor being well-defined in terms of the functional dependency between input radiation and output signal and the registering exposure time-period being selected individually for each individual sensor element, such as to compile an information volume that represents the registered high dynamic range spectrally resolved electromagnetic radiance as a function of the position of the part-surfaces within the sample surface of the sample and of the respective angle enforced on the sample while measuring.
Patent CA-2715495-C (CA)
Inventor: HAMPL VLADIMIR JR
IPC: D21H23/00
Filed: 2009-02-05
Granted: 2016-06-07
Abstract: Smoking articles (10) having reduced ignition proclivity characteristics are disclosed. The smoking articles include a paper wrapper (14) containing cellulosic fibers and filler particles. The paper wrappers are formed so that the filler particles form a concentration gradient throughout the thickness of the wrapper. More particularly, a greater concentration of filler particles are present at a first surface in comparison to the amount of filler particles present at the opposite surface. In accordance with the present disclosure, an ignition reducing composition is applied to the first surface. In this manner, treated areas having more uniform properties are formed.
Patent CA-2715763-C (CA)
Inventor: HEEN KJELL-HARALD
IPC: H04W4/90
Filed: 2009-02-19
Granted: 2017-08-29
Abstract: A method and a system for producing an updated status of users, associated with an MSISDN number in a mobile network, who are staying in a specific geographical area abroad, where it is desirable to be able to send information and warn of an undesirable event by sending a message to persons concerned.
Patent CA-2716843-C (CA)
Title: Dialogue combine de proprietes provenant de differentes sources
Inventor: POURSHAHID ALIREZA
IPC: G06F9/44
Filed: 2010-10-06
Granted: 2017-11-07
Abstract: Un mode de réalisation illustratif dun procédé mis en uvre par ordinateur pour gérer des propriétés dans un dialogue à partir de diverses sources crée un dialogue de propriétés dobjets fenêtres et reçoit des propriétés et des règles de validation provenant de chaque source associée au dialogue de propriétés dobjets fenêtres pour former les renseignements reçus. Le procédé mis en uvre par ordinateur crée en outre un ensemble donglets dans le dialogue de propriétés dobjets fenêtres en utilisant les renseignements reçus, dans lequel lensemble donglets contient un onglet général et un ensemble donglets de contenu, dans lequel chaque onglet de contenu est particulier à une instance de fournisseur de contenu et type de contenu.
Patent CA-2716902-C (CA)
Inventor: STEMKE GUDRUN
IPC: B29C33/04
Filed: 2009-02-27
Granted: 2012-07-10
Abstract: The invention relates to a cooling system for cooling a tool via cooling sites (6), these being composed of a capilla-ry tube (64) associated with a supply pathway and of an expansion space (65) which is associated with a return pathway (41) and into which the capillary tube (64) leads, so that a coolant conducted in liquid form to the cooling sites (6) evaporates and is con-ducted away in the form of gas. A distributor block (1, 11), which can be connected to a coolant source and to a coolant sink, and into which coolant channels (3,31,4,41) have been moulded in at least one plane, has been designed so that it can be flanged onto a tool.
Patent CA-2717506-C (CA)
Title: Panneaux blindes stratifies a base de ciment
Inventor: TONYAN TIMOTHY D
IPC: B32B13/14
Filed: 2009-02-27
Granted: 2015-11-24
Abstract: L'invention concerne un panneau à base de ciment doté de propriétés de protection contre les balles et les explosions, comportant une âme centrale composite présentant une résistance extrêmement élevée à la compression et au moins une couche superficielle. Les panneaux peuvent également être utilisés dans des panneaux de mur, de plafond et de sol exigeant une résistance à la compression élevée pour résister aux tremblements de terre ou constituer une protection de surface vis-à-vis de tentatives de dégradation susceptibles de survenir dans les prisons ou d'autres institutions. L'âme du panneau comporte une phase continue à base de ciment résultant du durcissement d'un mélange aqueux, en l'absence de farine de silice, d'un liant de ciment inorganique, d'une charge minérale inorganique présentant une taille de particules comprise entre 150 et 450 microns environ, d'une charge minérale pouzzolanique, d'un superplastifiant à base de polycarboxylate, d'alkanolamine et d'un acide ou d'un sel acide de métal alcalin; et d'eau. Le mélange peut être renforcé uniformément par des fibres ajoutées avant durcissement. L'âme à base de ciment est ensuite renforcée par la couche superficielle, telle qu'un polymère renforcé par fibres, fixée sur au moins une surface du panneau.