baber/WOPTO huggingface dataset:
Patent CA-2595967-C (CA)
Inventor: MENZEL JOHANNES
IPC: C10K1/16
Filed: 2006-01-12
Granted: 2013-04-23
Abstract: The invention relates to a process for recovering hydrocarbon compounds co-absorbed in the absorption of sour gases from industrial gases, such as natural gas, using physically acting absorbents, the pressure of the laden absorbent leaving the absorption device being increased first, the laden absorbent subsequently being fed to the head of the stripping column equipped with a bottom reboiler and one or several side boilers and operated at pressure slightly higher than that in the absorption column, an equilibrium being obtained in the said stripping column by controlling in such a manner that the sour gas concentration in the absorbent increases on its way to the column bottom whereas the concentration of the hydrocarbons declines on their way to the column bottom, heated absorbent that has a low hydrocarbon content but is rich in sour gas components being withdrawn from the column bottom and fed to a sour-gas desorption device, recycle gas that is rich in hydrocarbons but has a low content of sour gas components being withdrawn from the head of the stripping column, the recycle gas being cooled in a recycle gas cooler to the temperature of the input gas fed to the absorption device, and the said recycle gas being either fed directly to the absorption device or added to the input gas.
Patent CA-2596323-C (CA)
Title: Workpiece registration station for a decorating machine
Inventor: TWEEDY MARK R
IPC: B65C3/08
Filed: 2004-04-07
Granted: 2011-01-04
Abstract: A reduction to the traveling motion of bottles along a delivery conveyor in an intermittent motion decorating machine is provided by one of a pair of workpiece feed cams rotatably supported in a side-by-side relation to rotate about spaced horizontal axes lying in a common horizontal plane. The workpiece feed cams have feed cam tracks for receiving cam followers of each of plurality of vertical bottle carriers. One of the feed cam tracks reduces the speed of the bottle carriers from a relatively high entry speed corresponding to the through put speed in the decorating machine to the speed of the deliver conveyor for more densely populating the delivery conveyor with workpieces. Carrier transfer members at each of opposite ends of the workpiece feed cams transfer the bottle carriers from one to the other of the workpiece feed cams. A drive rotates the workpiece feed cams, carrier return cams and carrier transfer members. The decorating machine is provided with a registration station preceding spaced apart decorating stations. The registration station includes a drive to reduce the clamping pressure by chucks on a workpiece while establishing a predetermined orientation of each workpiece relative to the decorating stations.
Patent CA-2598596-C (CA)
Inventor: VILAIN MICHEL
IPC: G01D11/00
Filed: 2007-08-22
Granted: 2015-06-23
Abstract: This electronic detection device includes a substrate (1) and at least one microstructure, the said microstructure including a membrane (9), extending essentially facing and distanced from the said substrate (1), the said membrane (9) mechanically secured and electrically connected to at least one longitudinal fastening element (21, 22), the latter mechanically and electrically connected to the said substrate (1) using at least one pillar (5). The device in addition includes at least one stiffening element (10-13) extending at least over one of the main faces of the said microstructure.
Patent CA-2604834-C (CA)
Title: Procede et appareil permettant une concentration de courant amelioree dans les outils de mesure de la resistance galvanique
Inventor: GOREK MATHIAS
IPC: G01V3/20
Filed: 2006-04-11
Granted: 2015-05-26
Abstract: L'invention concerne un outil à résistance galvanique qui comprend une ou plusieurs électrodes de mesure et électrodes de garde, et une ou plusieurs électrodes de blindage. La différence de potentiel entre les électrodes de mesure et les électrodes de garde est régulée de manière à minimiser le flux de courant entre les électrodes de mesure et les électrodes de blindage, ce qui permet d'améliorer la concentration et d'éviter les effets de l'impédance de contact.
Patent CA-2605246-C (CA)
Inventor: TERRELL ROSS C
IPC: C07C41/00
Filed: 2006-04-18
Granted: 2015-11-17
Abstract: Provided is a sevoflurane anesthetic product which can remain substantially undegraded after long periods of storage, as well as a method for preparing the product. The product comprises sevoflurane in a glass container having a water content of less than 130 ppm. The method comprises drying sevoflurane having a water content of greater than 130 ppm to a water content les than 130 ppm. A preferred method of drying comprises contacting a sevoflurane composition having a water content of greater than 130 ppm with alumina-containing molecular sieves such that the water content is reduced to less than 130 ppm.
Patent CA-2608655-C (CA)
Title: Hydroponic growing system
Inventor: PLANTE DANIEL
IPC: A01G27/00
Filed: 2007-10-26
Granted: 2009-04-28
Abstract: A hydroponic growing system is provided. The system generally comprises three main sections, the growing assembly, the base assembly and the watering assembly. The growing assembly is adapted to receive and support one or more growing media blocks and is generally mounted between the base assembly, which is configured to receive the lower portion of the growing assembly and to collect the excess nutrient solution dripping therefrom, and the watering assembly, which is configured to support the upper portion of the growing assembly and to provide liquid nutrient to the growing media blocks. The growing assembly generally comprises several independently mounted growing elements whereas the base assembly and the support assembly generally respectively comprise several base elements and several support elements which can be assembled into linear and/or polygonal shapes through linear and/or angular joint and connecting brackets.
Patent CA-2609631-C (CA)
Inventor: DESPLAND CLAUDE-ALAIN
IPC: B42D15/10
Filed: 2006-04-05
Granted: 2013-10-22
Abstract: The invention discloses a security element for a banknote, a document of value, right or identity, a ticket, a label, a branded good identifier, or a tax banderole. The element comprises a combination of a coating containing at least one optically variable pigment having a substantial viewing-angle dependent color variation, with at least one selective spectral absorbing material, which blocks out visible spectral components reflected by the optically variable pigment at orthogonal incidence. The security element appears black when viewed at orthogonal angle, and colored when viewed at grazing angle.
Patent CA-2612870-C (CA)
Title: Apparatus for hot-dip coating of a metal strand
Inventor: BEHRENS HOLGER
IPC: C23C2/24
Filed: 2006-06-28
Granted: 2012-09-11
Abstract: The present invention relates to an apparatus for hot-dip coating of a metal strand, in particular a steel strip, in which the metal strand (1) passes vertically through a vessel containing a melted coating metal (2) and an upstream guide channel (4) in a region of which at least two inductors (5) for producing an electromagnetic field are arranged on both sides of the metal strand (1) for retaining the coating metal (2) in the vessel and an increased volume of the coating metal (2) is available in at least one section (4a).   For killing the coating metal bath, according to the invention, the increased volume is provided in a region of the magnetic field of the inductors (5).
Patent CA-2614626-C (CA)
Inventor: HODSON DARREN
IPC: A61M15/00
Filed: 1998-11-11
Granted: 2011-07-05
Abstract: An actuator for an inhaler for delivering medicament by inhalation, comprising: a mouthpiece (4) for guiding medicament to the mouth of a user and a removable protection cap (6) for the mouthpiece (4). The protection cap (6) is secured to the mouthpiece (4) by a cap retaining member that engages a mating recess in the mouthpiece outer periphery.  The cap (6) comprises at least one release button arranged to provide an elastic deformation of the cap inner periphery that disengages the cap retaining member from the recess.
Patent CA-2632437-C (CA)
Inventor: WOO LOK WAI LAWRENCE
IPC: C07D249/08
Filed: 2006-12-12
Granted: 2015-02-10
Abstract: There is provided a compound of Formula I wherein R3, R4, R5, R6 and R7 are independently selected from H and -Y-R6; wherein each R8 is independently selected from -OH, hydrocarbyl groups, oxyhydrocarbyl groups, cyano (-CN), nitro (-NO2), H-bond acceptors, and halogens; wherein at Jeast one of R3, R4, R5, R6 and R7 is -Y-R8 wherein R8 is selected from substituted and unsubstituted ~ heterocyclic rings and amino substituted phenyl groups, wherein X is a bond or a linker group; wherein Y is an optional linker group;  and wherein ring A is optionally further , substituted; wherein R9 is selected from H, -OH and -OSO2NR1R2; wherein R1 and R2 are independently selected from H and hydrocarbyl; wherein (a) X is a bond and at least one of R3, R4, R5, R6 and R7 is -Y-R8; OR (b) R9 is -OSO2NR1R2 or - OH and four of R3, R4, R5, R6 and R7 are H and one of R3, R4, R5, R6 and R7 is -Y-R8. These compounds inhibit steroid sulphatase and aronatase activity and are useful in the treatment of endocrine-dependent tumours.
Patent CA-2633260-C (CA)
Inventor: LABERGE E F CHARLES
IPC: H04B1/00
Filed: 2006-12-13
Granted: 2014-02-04
Abstract: A receiver comprising at least one micro-electromechanical system (MEMS) antenna- select switch, a MEMS filter bank communicatively coupled to the antenna-select switch and a plurality of intermediate frequency modules communicatively coupled to the MEMS filter bank and the non-MEMS filter array, wherein each independent channel supported by the receiver has at least one associated intermediate frequency module.
Patent CA-2635933-C (CA)
Title: File sharing with a hostile system
Inventor: WOOD ROBERT H
IPC: H04W88/02
Filed: 2008-06-25
Granted: 2019-08-20
Abstract: A mobile device is provided. The mobile device comprises a storage device storing one or more files and a serial port for connecting the mobile device to a remote system. The mobile device further comprises a user interface allowing a user of the mobile device to select a file stored on the storage device such that when the mobile device is connected to the remote system via the serial port, the remote system can only access the selected file.
Patent CA-2646437-C (CA)
Inventor: BHAGWAT SHRIPAD
IPC: C07D487/04
Filed: 2007-03-16
Granted: 2016-05-17
Abstract: Compounds, compositions and methods are provided for modulating the activity of receptor kinases and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder mediated by receptor kinases. (see above formula)
Patent CA-2647800-C (CA)
Inventor: JUNG ANKE
IPC: D04H3/03
Filed: 2007-03-26
Granted: 2015-02-03
Abstract: The invention relates to a pleatable nonwoven material comprising thicker form-giving fibers and thinner fibers determining the filter effect, wherein the thinner fibers are incorporated largely homogeneously in the thicker fibers running in the direction along the surface of the nonwoven material and a distribution density gradient of the thinner fibers is established perpendicular to the surface of the nonwoven material such that the highest concentration of thinner fibers is in the region of the center or on one of the two outsides, wherein the thicker and thinner fibers are bonded together by solidification from the melted condition and are made from the same material.
Patent CA-2648346-C (CA)
Title: Dispositif de derivation permettant de traiter le glaucome
Inventor: LYNCH MARY G
IPC: A61F2/82
Filed: 2000-04-26
Granted: 2012-12-04
Abstract: Des dispositifs de dérivation et une méthode servent à décompresser en continu la pression intraoculaire élevée dans les yeux affectés par le glaucome en dérivant l'humeur aqueuse de la chambre antérieure de l'oil vers le canal de Schlemm où un dispositif postopératoire peut être maintenu à l'aide d'un dispositif de dérivation à demeure qui connecte par chirurgie le canal et la chambre antérieure. Les dispositifs de dérivation permettent un flux unidirectionnel ou bidirectionnel de l'humeur aqueuse vers le canal de Schlemm.
Patent CA-2649851-C (CA)
Title: Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction
Inventor: MARSDEN JOHN O
IPC: C22B3/06
Filed: 2007-05-01
Granted: 2011-09-27
Abstract: The present invention relates generally to a process for recovering copper and/or other metal values from a metal-bearing ore, concentrate, or other metal-bearing material using pressure leaching and direct electrowinning. More particularly, the present invention relates to a substantially acid-autogenous process for recovering copper from chalcopyrite-containing ore using pressure leaching and direct electrowinning in combination with a leaching, solvent/solution extraction and electrowinning operation. In accordance with one aspect of the process, at least a portion of the residue from the pressure leaching operation is directed to a heap, stockpile or other leaching operation.
Patent CA-2654349-C (CA)
Title: Dispositif de securisation d'une information confidentielle
Inventor: KOVACEVITCH MICHEL
IPC: B42D15/02
Filed: 2007-06-07
Granted: 2014-08-05
Abstract: Ce dispositif de sécurisation d'une information confidentielle, mentionnée dans un document (D), comprend un élément (1 , 4) formant support de l'information et un élément amovible (6), de masquage de l'information (C). Il comprend, en outre, au moins une zone de faiblesse structurelle (30, 31) ménagée dans le document (D) au voisinage de l'élément (1 , 4) support de l'information, cette zone (30, 31) étant solidaire de l'élément amovible de masquage (6).
Patent CA-2656015-C (CA)
Inventor: BLACKSTONE MICHAEL M
IPC: D21C3/02
Filed: 2007-06-19
Granted: 2015-03-31
Abstract: In general, the present disclosure is directed to compositions and processes to increase pulp yield, reduce extractives, and reduce scaling in a chemical pulping process. In one particular embodiment, for instance, the present disclosure is directed to a composition comprising a surface active agent, an alkaline mixture, at least one polymer, the polymer having a linear backbone segment having two ends, at least one phosphorus component, the phosphorus component chemically linked along the linear backbone segment of the polymer, and at least one end component, the end component chemically linked to one or both ends of the linear backbone segment of the polymer.
Patent CA-2659005-C (CA)
Inventor: BIKOVSKY RAFAEL
IPC: A61M5/158
Filed: 2007-08-22
Granted: 2014-04-01
Abstract: An infusion medium delivery system, device and method for delivering an infusion medium to a patient-user, includes a needle inserter device and method for inserting a needle and/or cannula into a patient-user to convey the infusion medium to the patient-user. The needle inserter device and method operate to insert a needle (42) and cannula (48) into a patient-user's skin and automatically withdraw the needle from the patient-user, leaving the cannula in place and in fluid flow communication with a reservoir. The delivery device may include a base portion and a durable portion connectable to the base portion, and wherein the base portion can be separated from the durable portion and disposed of after one or more specified number of uses. The base portion supports the reservoir and the needle inserter device, while the durable portion supports a drive device for selectively driving the infusion medium out of the reservoir and into the needle and/or cannula.
Patent CA-2659956-C (CA)
Inventor: CANTLEY LEWIS C
IPC: A61P3/04
Filed: 2007-08-06
Granted: 2016-01-05
Abstract: The invention provides pharmaceutical compositions, kits, and methods of treating cancer, diabetes, obesity, autoimmune disease, and benign prostatic hyperplasia using compounds that selectively inhibit pyruvate kinase M2 and an assay measuring chemical modulation of pyruvate kinase activity.
Patent CA-2661429-C (CA)
Inventor: DESOTELL RONALD J
IPC: E04D13/064
Filed: 2009-04-03
Granted: 2016-11-29
Abstract: A gutter dumping assembly is actuatable to rotate a gutter from an initial, upright position to a downwardly-facing dumped position in order to dump debris from the gutter. The actuator is coupled to the gutter support by a flexible structure so that, after the actuator positively forces the gutter to an over-center position, the gutter falls to a dumped position under only the force of gravity. The gutter is supported by a number of spaced brackets, each of which includes an upper leg that is inclined downwardly and forwardly from the rear of the bracket so as to be hidden from view and to channel rainwater falling into the bracket into the gutter as opposed to against the building or outside of the gutter.
Patent CA-2667683-C (CA)
Title: Matiere hydroponique en mousse et procede de fabrication
Inventor: KOETSCH DAVID
IPC: C08L75/04
Filed: 2009-05-29
Granted: 2016-09-20
Abstract: Procédé de création dun milieu de croissance hydroponique. Le procédé comprend le retrait de constituants en polyuréthane et le mélange des constituants en polyuréthane dans un mélangeur par pulvérisation, créant une mousse résultante. Par la suite, la mousse résultante est placée dans une forme pour durcir et de lair chauffé forcé est déplacé dans une étape post-traitement, dans laquelle lair chaud déplacé sur la mousse résultante cause des fissures supplémentaires au travers des parois de la cellule dans la mousse résultante. Ces fissures permettent dobtenir une action de mèche dans la mousse, rendant le matériau approprié pour un milieu de croissance hydroponique.
Patent CA-2672285-C (CA)
Title: Exhaust pipe structure of vehicle
Inventor: MIURA TAKAYOSHI
IPC: B62K11/04
Filed: 2009-07-16
Granted: 2012-02-07
Abstract: To provide an exhaust pipe structure of a vehicle, which is capable of securing a required length of an exhaust pipe with a relatively simple arrangement even in a vehicle in which an internal combustion engine is disposed behind occupant seats so as to limit a space in the rear of the vehicle. An exhaust pipe extends toward the outside of a vehicle body behind occupant seats, thereafter is bent toward the inside of the vehicle body and extends back substantially onto a center line CL of the vehicle body, and finally is connected to a muffler provided substantially on the center line CL of the vehicle body in a rear frame portion.
Patent CA-2674224-C (CA)
Title: Pomme de douche a main dotee d'une commande de mode et procede de selection d'un mode de pomme de douche a main
Inventor: LUETTGEN HAROLD A
IPC: B05B1/18
Filed: 2007-07-17
Granted: 2014-03-25
Abstract: La pomme de douche à main selon la présente invention est dotée d'une partie de pomme de douche et d'une partie de poignée. La partie de pomme de douche peut comprendre au moins deux canaux de liquide. La partie de poignée peut être associée de manière fonctionnelle à la partie de douche. La partie de poignée peut comprendre au moins un orifice d'entrée de liquide ou un passage de liquide. La partie de poignée peut en outre comprendre un sélecteur de mode mobile. Le mouvement du sélecteur de mode peut sélectivement placer l'orifice d'entrée de liquide ou le passage de liquide en communication fluidique avec au moins un des deux canaux de liquide dans la partie de pomme de douche.
Patent CA-2674687-C (CA)
Inventor: STAUSS ULRICH
IPC: F16B7/18
Filed: 2007-12-21
Granted: 2014-09-30
Abstract: A connector system with a connector of a fastening screw and an anchor screw, wherein the connector is designed for immobilization in a groove of a first profile which is provided with an undercut formed by a profile bridge and has a connector body which has a first opening for an anchor screw and at least one second opening which is provided with an internal thread and intended for a fastening screw. According to the invention, the connector body extends substantially flat along a connector body plane, and the fastening screw at one end has a shaft carrying an external thread and an integrally molded flange which extends radially to the outside from a screw head, wherein the anchor screw is provided for placement in the first opening of the connector, and at least one fastening screw is provided for placement in the at least one second opening.
Patent CA-2676456-C (CA)
Title: Tosylate salt of a therapeutic compound and pharmaceutical compositions thereof
Inventor: WAGER TRAVIS T
IPC: C07C309/30
Filed: 2008-01-10
Granted: 2012-03-27
Abstract: The present invention is directed to the tosylate salt of trans-N-ethyl-3- fluoro-3-[3-fluoro-4-(pyrrolidin-1-ylmethyl)-phenyl]-cyclobutanecarboxamide Formula (I):to solvates (e.g., hydrates) thereof, to polymorphs thereof, to pharmaceutical compositions thereof and to a method of treating depression, mood disorders, schizophrenia, anxiety disorders, cognitive disorders, Alzheimer's disease, attention-deficit disorder (ADD), attention-deficit hyperactivity disorder (ADHD), psychotic disorders, sleep disorders, obesity, dizziness, epilepsy, motion sickness, respiratory diseases, allergy, allergy-induced airway responses, allergic rhinitis, nasal congestion, allergic congestion, congestion, hypotension, cardiovascular disease, diseases of the Gl tract, hyper- and hypo-motility and acidic secretion of the gastro-intestinal tract comprising administering a therapeutically effective amount thereof.
Patent CA-2678080-C (CA)
Inventor: CHENG MENG-FENG
IPC: B05B3/14
Filed: 2009-09-09
Granted: 2014-02-25
Abstract: A fluid spraying device comprises a fluid oscillator used to oscillate fluid to generate spraying water and including an inlet, at least one power nozzle, an interacting chamber, and an outlet, characterized in that: the fluid oscillator including a first portion and a second portion; a connection of the first and the second portions communicates with the power nozzle to flow fluid through a predetermined traveling position, and the first portion includes the inlet and a section of the power nozzle, and the second portion includes the outlet and another section of the power nozzle, by using an interaction of the first and the second portions, a cross sectional area of the fluid at the connection of the first and the second portions is changed to adjust spraying water from the outlet.
Patent CA-2681140-C (CA)
Title: Method of deinking recovered paper
Inventor: YUZAWA CHIE
IPC: D21C5/02
Filed: 2008-03-21
Granted: 2015-04-21
Abstract: The object of the present invention is to provide a process for producing deinked pulp from recovered paper containing stickies while preventing excessive reduction in the size of stickies, lowering the COD of effluents, and producing deinked pulp with a smaller residual ink content. In the ink detachment stage of the process for producing deinked pulp from recovered paper containing stickies, an anhydride of crystalline layered silicate is added, preferably in an amount of 0.1-1.5 weight% of absolute-dry pulp, and a deinking treatment is performed at a pH of 7.0-9.9. In the present invention, the deinking treatment is performed in a weakly alkaline to neutral region which is generally said to be effective in reducing the amount of stickies but less effective in ink detachment and, yet, deinked pulp having a smaller amount of residual ink can be produced.