baber/WOPTO huggingface dataset:
Patent CA-2767823-C (CA)
Inventor: CONNER WILLIAM G
IPC: C02F3/12
Filed: 2010-07-08
Granted: 2017-12-12
Abstract: The present invention provides a system and method for treating wastewater in which the majority of solids and biological oxygen demand compounds are separated from the wastewater feed using a primary separation process, to produce a solids phase and a water phase. The solids phase is irradiated to reduce the level of pathogens such that it is safe to use as a soil substitute and/or additive so that the solids can thus be disposed of in an environmentally-friendly manner. In additional embodiments, the solids that have been disinfected by radiation are mixed with a suitable inert filler material to produce a soil substitute, fertilizer, compost, or other soil additive. The liquid phase is treated in a substantially smaller system than would be required for treating the full- strength wastewater that can include a suspended media biological regeneration reactor system. The liquid treatment system can include a high flux adsorbent material treatment system integrated with a low flux adsorbent material biological regeneration reactor.
Patent CA-2770619-C (CA)
Inventor: BOUCHAIN WOLFGANG
IPC: A21D2/02
Filed: 2010-11-08
Granted: 2017-08-22
Abstract: The invention relates to a product comprising acidic magnesium pyrophosphate (magnesium dihydrogen diphosphate) and at least magnesium orthophosphate, that can be produced by means of dehydrating an aqueous solution or suspension of a magnesium phosphate compound comprising a molar ratio of Mg:P of 0.4-0.6:1, wherein the product comprises a loss due to heating of 7.5 to 13.5%.
Patent CA-2772846-C (CA)
Title: Pre-filtration adjustment of buffer solutes
Inventor: HEPBILDIKLER STEFAN
IPC: C07K16/06
Filed: 2010-08-27
Granted: 2020-09-29
Abstract: Herein is reported a tangential flow filtration method with a pre-filtration solute concentration adjustment in order to ensure a defined concentration of the components of the solution after tangential flow filtration.
Patent CA-2779386-C (CA)
Inventor: WARNKING REINHARD J
IPC: A61F2/958
Filed: 2010-10-29
Granted: 2018-09-11
Abstract: Apparatus and methods for deactivating renal nerves extending along a renal artery of a mammalian subject to treat hypertension and related conditions. An ultrasonic transducer (30) is inserted into the renal artery (10) as, for example, by advancing the distal end of a catheter (18) bearing the transducer into the renal artery. The ultrasonic transducer emits unfocused ultrasound so as to heat tissues throughout a relatively large impact volume (11) as, for example, at least about 0.5 cm3 encompassing the renal artery to a temperature sufficient to inactivate nerve conduction but insufficient to cause rapid ablation or necrosis of the tissues. The treatment can be performed without locating or focusing on individual renal nerves.
Patent CA-2785739-C (CA)
Inventor: XIE MIN
IPC: G06K9/00
Filed: 2010-12-30
Granted: 2015-10-06
Abstract: A method and apparatus for imaging a biologic fluid sample quiescently residing within a chamber is provided. The method includes the steps of: a) positioning the chamber at a Z-axis position relative to an objective lens having a lens axis, wherein the Z-axis is parallel to the lens axis; b) moving one or both of the chamber and the objective lens relative to one another at a velocity along the Z-axis; and c) creating one or more images of the biologic fluid sample as one or both of the chamber and the objective lens are moving at a velocity relative to one another within a focus search range along the Z-axis.
Patent CA-2787386-C (CA)
Inventor: SWAN STEVEN
IPC: A63C1/02
Filed: 2012-01-06
Granted: 2013-09-10
Abstract: Present ice skates 10 have a relatively great distance between the sole and the surface of the blades 40 for contacting the ice in use. This leads to instability. The present invention provides an ice skate comprising a boot or shoe, a sole and at least one blade 140 integral therewith, wherein the distance between the blade surface, for contact with ice in use, and the underside of the sole is approximately 20mm or less.
Patent CA-2793039-C (CA)
Inventor: STEFFEN THOMAS
IPC: A61B17/88
Filed: 2006-09-07
Granted: 2015-11-17
Abstract: A device for injecting high viscosity material into tissue of a patient includes a non-compliant container having an outlet adapted to communicate with a cannula, and a pressure applicator connected to the container and operable to generate a pressure build up of an incompressible fluid. The pressure applicator includes a housing having at least one check valve in the flow path controlling the fluid flow, and a power piston connected to the housing for generating mechanical advantage by building up pressure in the fluid flow path. A material-moving member within the container separates the fluid flow path between the non-compliant container and the pressure applicator into an incompressible fluid receiving portion and a high viscosity material receiving portion, the material-moving member being movable by the pressure exerted thereon by the incompressible fluid.
Patent CA-2793989-C (CA)
Title: Services de regulation du reseau electrique destines a des dispositifs de stockage d'energie bases sur la frequence du reseau electrique
Inventor: PRATT RICHARD M
IPC: B60W10/24
Filed: 2011-04-05
Granted: 2019-02-26
Abstract: La présente invention a trait à des modes de réalisation représentatifs des procédés, de l'appareil et des systèmes permettant de chargeur de batterie d'accumulateurs et de déchargeur de batterie d'accumulateurs un dispositif de stockage d'énergie connecté à un système de distribution d'électricité. Selon un mode de réalisation donné à titre d'exemple, un organe de commande surveille les caractéristiques électriques d'un système de distribution d'électricité et fournit une sortie à un chargeur de batterie d'accumulateurs bidirectionnel, ce qui permet au chargeur de batterie d'accumulateurs de charger ou de décharger un dispositif de stockage d'énergie (par exemple, une batterie dans un véhicule hybride rechargeable (PHEV)). L'organe de commande permet de stabiliser le système de distribution d'électricité en augmentant le régime de charge lorsqu'il existe un excès de puissance dans le système de distribution d'électricité (par exemple, lorsque la fréquence d'un réseau électrique d'alimentation en c.a. excède une valeur moyenne), ou en déchargeant le dispositif de stockage d'énergie de manière à stabiliser le réseau électrique lorsqu'il existe une pénurie d'énergie dans le système de distribution d'électricité (par exemple, lorsque la fréquence d'un réseau électrique d'alimentation en c.a. est inférieure à une valeur moyenne).
Patent CA-2800787-C (CA)
Inventor: SINGHAL SUMIT
IPC: F16C35/04
Filed: 2011-05-12
Granted: 2018-06-26
Abstract: A bearing assembly for an induction machine, such as an alternating current motor, includes a magnetic bearing for supporting a rotating shaft. An auxiliary bearing, also supporting the shaft in the event of magnetic bearing failure, is aligned with the motor end shield and frame so that shaft loads supported thereby are transferred to the frame in a manner that reduces likelihood of magnetic bearing contact with the shaft or its deformation. The bearing assembly may incorporate shock absorbing and vibration damping/isolation elements, such as o-rings, between the auxiliary bearing and its support structure interface to the frame. The auxiliary bearing may be incorporated in a removable cartridge for ease of machine maintenance. The bearing assembly may include heat dissipating fins.
Patent CA-2802959-C (CA)
Inventor: BRENNEIS D CHAD
IPC: C04B18/16
Filed: 2011-06-21
Granted: 2015-04-07
Abstract: The present invention is directed to plug-and-abandon operations that use plugging compositions comprising cement kiln dust, pumicite, and/or lime. An embodiment includes a method of plugging a well bore for abandonment comprising: placing a plugging composition in the well bore, the plugging composition comprising: cement kiln dust in an amount of about 5% to about 100% by weight of cementitious components, pumicite in an amount of about 5% to about 100% by weight of cementitious components, 0% to about 24% of Portland cement by weight of cementitious components, and water; and allowing the plugging composition to set and form a plug.
Patent CA-2803137-C (CA)
Title: Cytochrome p450 vegetal
Inventor: WINZER THILO
IPC: A01H5/00
Filed: 2011-07-18
Granted: 2021-02-23
Abstract: Cette invention concerne l'isolement et le séquençage de molécules d'acide nucléique qui codent pour des polypetides du cytochrome P450 issus d'un pavot Somniferum cultivar ; des utilisations dans la production de noscapine et l'identification de cultures de pavot qui comprennent des gènes qui comprennent lesdites molécules d'acides nucléiques.
Patent CA-2804523-C (CA)
Title: Limitation des parasites reglee et detection de l'activite vocale
Inventor: HANSSON PER MAGNUS FREDRIK
IPC: G10L21/0208
Filed: 2013-01-30
Granted: 2018-09-18
Abstract: Il est possible daméliorer la distinction entre la parole et les bruits de fond à laide de deux microphones permettant doptimiser la suppression de bruit. Si lutilisateur ne tient pas le combiné selon une orientation prescrite, toutefois, la suppression de bruit à deux microphones peut en fait donner un résultat pire que lalgorithme de suppression de bruit à un seul microphone en raison des erreurs faites dans le cadre de la distinction entre la parole et le bruit. Il est proposé aux présentes dutiliser un accéléromètre pour déterminer lorientation du téléphone et demployer cette information dorientation dans lalgorithme de suppression de bruit. De plus, quand une personne parle, les vibrations lorsque le dispositif est maintenu contre la tête peuvent servir à détecter la parole.
Patent CA-2811301-C (CA)
Inventor: BERGERON ALAIN
IPC: G02B26/08
Filed: 2010-09-29
Granted: 2015-05-12
Abstract: There is provided a System and method of wavefront compensation in a synthetic aperture imaging system. A return signal data représentative of a signal reflected by a target area to be imaged is received. A compensation phase figure corresponding to a wavefront compensation to be applied is provided. The compensation phase figure is added or otherwise applied to the phase pattern of the return signal data in order to obtain a compensated phase pattern. An optical beam is spatially modulated according to the compensated phase pattern to produce a modulated optical beam such that the compensation phase figure produces a wavefront compensation on the optical beam. An image of the target area is optically generated using the modulated optical beam.
Patent CA-2816895-C (CA)
Inventor: PRICE JOHN D
IPC: A61K47/02
Filed: 2011-11-08
Granted: 2017-12-12
Abstract: Bismuth-containing compounds include bismuth and a biologically active agent coordinated to the bismuth. The biologically active agent includes at least one heteroatom configured for coordination with the bismuth. Coordination polymers include a polymer matrix that contains a bismuth- containing compound. Methods for modulating a pharmacokinetic property of a biologically active agent include coordinating the biologically active agent to bismuth to form a bismuth-containing compound, and administering the bismuth-containing compound orally to a patient. Methods for treating Parkinson's disease, methods for treating hypothyroidism, methods for treating ulcerative colitis, and methods for treating cancer each include administering a bismuth-containing compound to a patient.
Patent CA-2834991-C (CA)
Inventor: LOMBARDO GIUSEPPE
IPC: A61B17/04
Filed: 2012-05-07
Granted: 2021-01-26
Abstract: An anchor is provided for placement in or against tissue. The anchor includes a fibrous construct and at least a first filament. Each filament passes through the construct in at least three passing locations including a first location nearest a first end of the construct, a last location nearest a second end of said construct, and at least one intermediate location between said first passing location and said last passing location. In an undeployed state, each filament extends a first length between said first location and said last location. In a deployed state, each filament extends a second length between the first location and the last location. The second length is shorter than said first length.
Patent CA-2839178-C (CA)
Title: Procede et dispositif de scellement hermetique de verre a vide
Inventor: ZHAO YAN
IPC: C03B23/24
Filed: 2011-08-09
Granted: 2015-11-03
Abstract: L'invention porte sur un procédé de scellement hermétique de verre à vide et sur un dispositif de scellement hermétique utilisant le procédé. Le dispositif de scellement hermétique comprend une plaque inférieure, une paroi latérale annulaire, une plaque de capot, une paroi de séparation et un dispositif de chauffage, l'extrémité inférieure de la paroi latérale annulaire étant située sur la plaque inférieure et reliée de façon étanche à l'air à la plaque inférieure; la plaque de capot recouvrant de façon étanche à l'air l'extrémité supérieure de la paroi latérale annulaire; la paroi de séparation étant disposée sur la partie centrale de la direction de la hauteur de la paroi latérale annulaire; après que la périphérie de la plaque de séparation a été reliée de façon étanche à l'air à la surface interne de la paroi latérale annulaire, la plaque de séparation divise l'espace encerclé par la plaque inférieure, la paroi latérale annulaire et la plaque de capot en un premier espace clos et un second espace clos; et les deux espaces clos comportant un orifice d'extraction d'air pour la mise sous vide, respectivement.
Patent CA-2842017-C (CA)
Inventor: UEDA MIKITO
IPC: H01M12/04
Filed: 2012-07-18
Granted: 2016-07-12
Abstract: An aluminum-halogen fuel cell has a positive electrode (2), a negative electrode (3), and an electrolyte (4) containing an ionic liquid represented by formula (1) or the like. In formula (1), R1 represents an unsubstituted or substituent-containing C1 to C20 alkyl group, R2 represents a C1 to C4 alkyl group or the like, each of R3 and R4 independently represents a hydrogen atom or the like, X represents AlCl4 or the like, and Y represents Al2Cl7 or the like.
Patent CA-2845354-C (CA)
Inventor: CRUIKSHANK DAVID
IPC: A63C1/42
Filed: 2014-03-11
Granted: 2020-01-07
Abstract: Linvention concerne un patin de hockey, qui comprend une forme de botte en composite ayant une partie inférieure rigide et une partie supérieure moins rigide. La partie supérieure peut être composée dun matériel thermoformable qui se moule à forme du pied et de la cheville du porteur. La construction de la forme de botte, plus précisément sa partie inférieure, peut varier selon les fourchettes de taille, par exemple les angles de fibre dans le matériau composite. Varier la rigidité de la partie inférieure de la forme de botte de cette façon permet à la souplesse des différentes tailles de botte dêtre essentiellement égalisée. Une hanche de patin et dautres caractéristiques de botte de patin peuvent être facilement fixées à la partie supérieure de la forme de botte par couture, au moyen de rivets ou par dautres types de connecteurs. La forme de botte peut aussi comprendre un embout protecteur intégral ayant un bord tombé ou un autre élément auquel la languette de patin et dautres éléments peuvent être attachés.
Patent CA-2845770-C (CA)
Title: Communication control device, communication control method, and communication control system
Inventor: KIMURA RYOTA
IPC: H04W52/54
Filed: 2012-07-13
Granted: 2019-07-30
Abstract: There is provided a communication control device including a power distribution unit configured to distribute, to one or more secondary systems, a transmission power accepted for a secondary usage of a frequency channel which is protected for a primary system, and a notification unit configured to notify each secondary system of a value of a second transmission power which is decided depending on a value of a first transmission power distributed by the power distribution unit. Upon updating the transmission power, only in a case where a value of the second transmission power which is previously notified and a value of the first transmission power which is newly distributed by the power distribution unit satisfy a predetermined condition with respect to a certain secondary system, the notification unit notifies the secondary system of a new value of the second transmission power.
Patent CA-2850891-C (CA)
Inventor: CHAN SHAM-YUEN
IPC: C12N5/10
Filed: 2004-03-16
Granted: 2017-10-10
Abstract: The present invention relates to a method for increased production of a secreted, recombinant protein product through the introduction of molecular chaperones in a mammalian host cell. The present invention also relates to a mammalian host cell with enhanced expression of a secreted recombinant protein product by coexpressing at least one chaperone protein.
Patent CA-2851661-C (CA)
Inventor: FEICHTINGER KLAUS
IPC: B29C48/40
Filed: 2012-10-12
Granted: 2018-04-03
Abstract: L'invention concerne un dispositif de pré-traitement et de transport ou malaxage consécutif de plastiques, comportant une cuve (1) présentant un outil de mélange et/ou de broyage (3) tournant autour d'un axe de rotation (10). Une paroi latérale (9) présente une ouverture (8) à travers laquelle le matériau plastique peut être distribué, le dispositif comportant également un transporteur (5) présentant une vis (6) tournant dans un boîtier (16). L'invention est caractérisée en ce que le prolongement imaginaire de l'axe longitudinal (15) du transporteur (5), dans le sens opposé au sens de transport (17), s'étend à côté de l'axe de rotation (10), l'axe longitudinal (15) étant décalé côté écoulement, de l'ordre d'un écart (18), par rapport à la radiale (11) parallèle à l'axe longitudinal (15), et l'écart radial entre l'outil (mb) et la surface intérieure de la paroi latérale (9) de la cuve (1) étant compris entre 15 mm et 120 mm et obéissant à la relation suivante: mb = k * DB , DB étant le diamètre intérieur de la cuve (1) en mm et k étant une constante comprise entre 0,006 et 0,16.
Patent CA-2855114-C (CA)
Inventor: MCGRATH CATHERINE E
IPC: A61B46/27
Filed: 2006-01-17
Granted: 2017-12-05
Abstract: The patient recovery garment comprises a body portion defining an opening, positioned, configured and dimensioned to allow the performance of medical treatment procedures, and a closure device suitable for closing the opening when a procedure is not being performed. The recovery garment comprises of a warm material, a decorative pattern, or both.
Patent CA-2856187-C (CA)
Title: Antigenes immunoreactifs solubles de treponema pallidum tpn47
Inventor: FAATZ ELKE
IPC: C07K14/20
Filed: 2013-01-16
Granted: 2016-07-12
Abstract: Cette invention concerne des variants solubles de l'antigène Treponema pallidum 47 (antigène TpN47) comprenant au moins le domaine B, ou au moins les domaines A et B, éventuellement le domaine D de la molécule protéique TpN47 complète, à condition que tous les antigènes soient dépourvus du domaine C (résidus acides aminés 224 à 351) de TpN47. Les antigènes Tpn47 peuvent être liés par fusion à une chaperone. De plus, cette invention concerne l'ADN codant pour les antigènes, un procédé de production desdits antigènes ainsi que leur utilisation dans un dosage immunodiagnostique pour détecter des anticorps dirigés contre Treponema pallidum dans un échantillon isolé.
Patent CA-2856354-C (CA)
Inventor: NOUZILLE ERIC
IPC: C09D7/63
Filed: 2012-11-28
Granted: 2020-06-09
Abstract: This invention relates to the field of authentication of coating compositions such as varnishes, inks and paints, and it is particularly useful in the field of authentication of such coating compositions when applied to substrates like banknotes or other valuable documents. It is particularly directed to a marked coating composition, e.g. an ink, that is marked with a marker (taggant) such as to allow for its authentication, and a method for authenticating such a marked coating composition. The marking is achieved by covalently binding a taggant to a coating composition component, e.g. such used for security documents. The taggant, which is not extractable through usual chemical treatments like washing methods or the use of solvents, can be detected and identified upon thermally induced chemical fragmentation with a PY-GC-MS apparatus. The marked ink or the marked substrate is thus authenticated as belonging to a particularly marked ink, varnish or batch.
Patent CA-2862736-C (CA)
Inventor: KARLSSON JAN OLOF
IPC: C07F19/00
Filed: 2012-12-04
Granted: 2020-09-08
Abstract: L'invention concerne un complexe métallique mixte d'un composé de formule I ou un sel de celui-ci, les métaux mixtes comprenant un métal de transition des groupes III à XII et un métal du groupe II : (formule I) (I), X, R1, R2, R3, et R4 étant tels que définis dans la description, ledit complexe étant produit par cristallisation en une étape sur la base d'une solution du métal de transition des groupes III à XII, du métal du groupe II et d'un composé de formule I. L'invention concerne des méthodes de traitement d'un état pathologique chez un patient, par exemple un état pathologique dû à la présence de radicaux libres dérivés de l'oxygène, lesdites méthodes intégrant l'administration du complexe métallique mixte au patient.
Patent CA-2865080-C (CA)
Inventor: YOSHIDA TAKAO
IPC: B04B1/20
Filed: 2013-10-11
Granted: 2017-01-17
Abstract: Provided is a centrifugal separator equipped with a separated liquid jet nozzle, capable of reducing energy consumption on the rotational drive of a bowl, and capable of avoiding the problem of the solid contained in the raw liquid being discharged through a jet nozzle to a liquid recovery system, and the problem of the adverse effect being produced on the water content ratio in the discharged solid content when the treatment conditions are changed. A separated liquid jetting device 9, which collects the separated liquid that has overflowed the top of an overflow edge 7a of a dam 7, is attached to a front hub 8 at a position on radially outward of each of the liquid discharge ports 6. The separated liquid jetting device 9 has a separated liquid retention chamber 12 that temporarily retains the collected separated liquid inside thereof, and a jet nozzle 10 that is open in the direction opposite to the rotation direction of the bowl 2 and jets out the liquid located inside the separated liquid retention chamber 12 to the outside is disposed at a side section 9a.
Patent CA-2869486-C (CA)
Title: Brake controller for towed vehicle braking system and method
Inventor: FOSDIKE TIMOTHY
IPC: B60T7/20
Filed: 2014-10-31
Granted: 2020-03-10
Abstract: A brake controller is disclosed for a towed vehicle braking system. The controller is adapted to be mounted in a towing or a towed vehicle having a longitudinal axis for generating a braking control signal to the towed vehicle braking system. The controller comprises an inertial sensor including plural sensor axes adapted to be mounted in an undefined orientation relative to the longitudinal axis for generating sensor data associated with each sensor axis. The controller also comprises a memory device for storing the sensor data associated with each sensor axis and a processor for processing the sensor data with the braking control signal to evaluate orientation of the inertial sensor relative to the longitudinal axis. In particular the brake controller is adapted to control activation of the towed vehicle braking system in a manner that is relatively insensitive to acceleration of the vehicle in a lateral direction and to orientation of the inertial sensor without prescribing a mounting orientation of the brake controller relative to the towing or towed vehicle. A method of operating a brake controller for a towed vehicle braking system is also disclosed.