baber/WOPTO huggingface dataset:
Patent CA-2587182-C (CA)
Inventor: HOWARD HENRY EDWARD
IPC: F25J3/00
Filed: 2005-11-07
Granted: 2011-01-11
Abstract: A method of separating first light component(s) from a carbon dioxide containing gaseous mixture that contains at least 30 mole percent carbon dioxide. In accordance with the method, a feed stream (10) composed of the carbon dioxide is cooled to effect at least in part, liquefaction of the carbon dioxide containing gaseous mixture. The feed stream and a stripping gas stream (20) are introduced into a liquid-vapor contact column (18) to initiate counter-current vapor liquid mass transfer and the formation of a gaseous column overhead stream (20) and a liquid column bottoms stream (24). The stripping gas stream (20) contains one or more second light component(s) having boiling point lower than that of carbon dioxide and higher than that of the first light component(s) to enrich the gaseous column overhead stream (22) with the first light component(s).
Patent CA-2588205-C (CA)
Title: Apparatus for applying a liquid to a passing web
Inventor: FETT THOMAS
IPC: B05C21/00
Filed: 2007-05-10
Granted: 2010-08-31
Abstract: An apparatus for applying a liquid to a moving web has an applicator element having a surface extending transverse to the web-travel direction and positioned to contact the moving web. Liquid applied to the surface is transferred to the moving web where the moving web contacts the surface. A support spaced in the web-travel direction from the applicator element has a plurality of guides extending transverse to the web-travel direction, with at least some of the guides overlapping others of the guides. Respective shields slidable in the guides transverse to the direction extend between the web and the surface so that where the shields extend between the moving web and the surface there is generally no transfer of the liquid from the surface to the moving web. Respective adjusters connected to the shields shift same in the respective guides between positions spaced from one another to positions at least partially overlapping one another.
Patent CA-2590128-C (CA)
Inventor: BROWNE NEALE
IPC: B03C5/00
Filed: 2005-12-16
Granted: 2013-12-03
Abstract: PA-02031WO An apparatus for electrophoretically removing contaminants from an oil-based drilling fluid includes a housing, a drum, a means for rotating the drum, and a scraper head. The drum is retained within the housing above the housing floor. The oil-based drilling fluid is directed along the housing floor, contacting both the housing floor and the drum. A negative charge is applied to the drum and a positive charge is applied to the housing, creating an electrical field through the fluid. Drilling fluid contaminants are attracted to and collect upon the drum outer surface. The means for rotating the drum turns the drum through the fluid and collected contaminants remain on the drum outer surface. The scraper removes the collected contaminants from the drum outer surface as it rotates. A method for removing contaminants from an oil-based drilling fluid includes directing the contaminated into the electrically charged housing, adjusting the drum height of the oppositely electrically charged drum so that it contacts the fluid, rotating the drum to remove the contaminants collected thereon from the fluid, and scraping the drum with a nonconductive scraper head to remove the contaminants.
Patent CA-2591408-C (CA)
Inventor: JOHNSON WARREN THOMAS
IPC: B01D65/02
Filed: 2005-12-19
Granted: 2015-07-21
Abstract: A method of cleaning permeable, hollow membranes (6) in an arrangement of the type wherein a pressure differential is applied across the walls (15) of the permeable, hollow membranes (6) immersed in a liquid suspension, the liquid suspension being applied to the outer surface of the porous hollow membranes (6) to induce and sustain filtration through the membrane walls (15) wherein some of the liquid suspension passes through the walls (15) of the membranes (6) to be drawn off as clarified liquid or permeate from the hollow membrane lumens (7), and at least some of the solids are retained on or in the hollow membranes (6) or otherwise as suspended solids within the liquid surrounding the membranes (6). The method of cleaning comprises the steps of applying a cleaning solution (14) to one side of the membrane wall (15); applying a pressure differential across the membrane wall (15) to cause flow of the cleaning solution (14) through the wall (15) from the one side of the membrane wall (15) to the other side of the membrane wall (15) and applying a reverse pressure differential across the membrane wall (15) to cause flow of the cleaning solution (14) through the wall (15) from the other side of the membrane wall (15) back to the one side of the membrane wall (15). A method of determining the amount of chemical cleaning solution required is also disclosed.
Patent CA-2591832-C (CA)
Inventor: LOACES FRANCISCO B
IPC: A01D34/64
Filed: 2005-12-22
Granted: 2013-05-14
Abstract: An apparatus for performing grounds maintenance functions and dispensing a fluid includes a grounds maintenance device (11) and a fluid spraying device (12). The spraying device (12) includes a container (24) mounted on the grounds maintenance device (11) for holding the fluid, and a spraying member (16) in communication with the container (24) for spraying the fluid. The spraying member is moveable from a carrying position in which the spraying member is carried on the grounds maintenance device to a spraying position in which the spraying member is moveable independent of the grounds maintenance device.
Patent CA-2595855-C (CA)
Title: Composes de pyrazine utilises pour des etats inflammatoires et des troubles immunitaires
Inventor: XIE YU
IPC: C07D401/04
Filed: 2006-01-25
Granted: 2017-07-04
Abstract: L'invention concerne des composés de formule structurelle (I) et de formule structurelle (Vl), ou un sel, un solvate, un clathrate, ou un promédicament pharmaceutiquement acceptables desdits composés. Dans lesdites formules R, R1, R2, Z, L et n sont tels que définis dans l'invention. Lesdits composés sont utiles en tant qu'agents immunosuppresseurs ainsi que pour le traitement et la prévention d'états inflammatoires, de troubles allergiques et de troubles immunitaires.
Patent CA-2598032-C (CA)
Title: Pneumatic device having a selectively variable orifice
Inventor: GAARDER BARRY L
IPC: F15B5/00
Filed: 2006-01-03
Granted: 2010-10-19
Abstract: A pneumatic device (24) having a selectively variable pneumatic output comprises an inlet connectable to an air source and an outlet disposed in a flow path, a control assembly in the flow path and having a plurality of differently sized primary orifi (28a-28h) . The control assembly includes a selector (30) having a secondary orifice (39) , the selector moveable relative to the primary orifi between a plurality of positions, the primary orifi and the secondary orifice arrangeable relative to one another to permit the secondary orifice to be in flow communication with a selected one of the primary orifi. The control assembly further blocks the remaining primary orifi when the secondary orifice is aligned with the selected one of the primary orifi .
Patent CA-2602806-C (CA)
Inventor: VOS KOEN BERNARD
IPC: G10L25/90
Filed: 2006-04-03
Granted: 2011-05-31
Abstract: A wideband speech encoder according to one embodiment includes a lowband encoder and a highband encoder. The lowband encoder is configured to encode a lowband portion of a wideband speech signal as a set of filter parameters and an encoded excitation signal. The highband encoder is configured to calculate values for coding parameters that specify a spectral envelope and a temporal envelope of a highband portion of the wideband speech signal. The temporal envelope is based on a highband excitation signal that is derived from the encoded excitation signal. In one such example, the temporal envelope is based on a difference in levels between the highband portion and a synthesized highband signal, wherein the synthesized highband signal is generated according to the highband excitation signal and a set of highband filter parameters.
Patent CA-2610402-C (CA)
Title: Process for the synthesis of 5-(methyl-1h-imidazol-1-yl)-3-(trifluoromethyl)-benzeneamine
Inventor: ACEMOGLU MURAT
IPC: C07D233/54
Filed: 2006-06-07
Granted: 2014-09-16
Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is an intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II).
Patent CA-2612119-C (CA)
Inventor: RICAUD ALEXANDRE
IPC: B64C1/18
Filed: 2006-06-26
Granted: 2013-12-17
Abstract: The invention concerns a device for fixing (100) a seat rail (2), designed to maintain passenger seats on a floor (3), characterized in that it comprises a connecting bracket (101), secured to the floor and to the seat rail, said bracket being adapted to support the stresses perpendicular to the plane of the floor, and the stresses parallel to the plane of the floor. The bracket extends obliquely between the floor and the rail seat, a lower end (102) of the bracket being secured to the floor and an upper end (103) of said bracket being secured to the seat rail.
Patent CA-2613810-C (CA)
Title: Dispositifs electroniques contenant du polythiophene
Inventor: LI YUNING
IPC: H01L49/02
Filed: 2007-12-07
Granted: 2013-08-27
Abstract: Un dispositif électronique ayant une couche de semiconducteur de (I) (voir la formule I) dans laquelle X représente O ou NR'; m représente le nombre de méthylènes; M est un fragment conjugué; R et R' sont sélectionnés parmi le groupe comprenant au moins un hydrogène, un hydrocarbure convenable et un groupe contenant un hétéroatome convenable; a représente le nombre d'unités 3-thiophène substitué; b représente le nombre de fragments conjugués et n représente le nombre d'unités répétitives de polymère.
Patent CA-2621598-C (CA)
Title: Polymer mixtures for crosslinked fluids
Inventor: WALTERS HAROLD G
IPC: C09K8/68
Filed: 2006-09-12
Granted: 2011-07-12
Abstract: Treatment fluids comprising gelling agents that comprise crosslinkable polymers and certain biopolymers, and methods of use in subterranean operations, are provided. In one embodiment, the present invention provides a method of treating a portion of a subterranean formation comprising: providing a treatment fluid that comprises an aqueous base fluid, a crosslinking agent, and a gelling agent comprising a polymer that is a crosslinkable polymer, and a polymer that is a biopolymer wherein a molecule of the biopolymer (1) consists only of glucose, or (2) has a backbone comprising one or more units that comprise at least (a) one glucose unit and (b) one linear or cyclic pyranose-type monosaccharide unit, wherein (a) and (b) have different molecular structures; and introducing the treatment fluid into a well bore penetrating the subterranean formation.
Patent CA-2621998-C (CA)
Inventor: LIVAICH ANTHONY
IPC: A23L19/00
Filed: 2006-09-15
Granted: 2013-07-23
Abstract: The present invention relates to tomato-based concentrates and tomato-flavored alcoholic compositions, which include the concentrates. More specifically, in some embodiments, the present invention provides a concentrate including tomato solids and one or more flavoring agents. The present invention also provides methods of preparing ready-to-drink beverage compositions.
Patent CA-2626541-C (CA)
Title: Restriction de l'acces a certains elements materiels pour lesquels un pilote est installe sur un ordinateur
Inventor: SINGH RAVI
IPC: G06F21/12
Filed: 2008-03-10
Granted: 2017-01-17
Abstract: Les utilisateurs dun ordinateur sont empêchés davoir un accès direct à certains matériels pour lesquels un pilote est installé sur lordinateur. Les utilisateurs disposent dune manière limitée et indirecte dun accès au matériel à une fin précise ou pour accomplir une tâche spécifique. Un exemple dun tel matériel est une interface de communication matérielle sans fil. Lactivité sans fil de lordinateur peut être limitée de sorte que linterface de communication matérielle sans fil ne peut pas communiquer avec tout dispositif compatible avec linterface de communication matérielle sans fil autre quun ou plusieurs dispositifs spécifiques.
Patent CA-2630655-C (CA)
Inventor: DIAZ MARTIN JUAN ANTONIO
IPC: A61K31/473
Filed: 2006-11-22
Granted: 2014-08-26
Abstract: L'invention concerne un composé de formule l ou son sel d'addition à un acide pharmaceutiquement acceptable et une composition contenant ce composé ou son sel et un excipient pharmaceutique. Dans la formule l le carbocyle (A) représente un phényle ou un naphtyle, l représente une valeur de 2 ou 3, m représente une valeur de 0 ou 2, n représente une valeur de 0 ou 2, R1 représente un groupe C1-3 alkyle, et R2 représente un groupe C1-6 alkyle éventuellement substitué par un groupe C6 cycloalkyle, thiényle, ou phényle. Le composé ou son sel sont utilisés en thérapeutique dans le traitement des troubles améliorés par modulation du récepteur H3 de l'histamine. Un procédé de préparation du composé de formule l est également proposé. (voir formule I)
Patent CA-2631352-C (CA)
Title: Produit pour la construction muni d'un cadre avec isolant thermique multifonctionnel
Inventor: LENOX RONALD M
IPC: E06B3/263
Filed: 2008-05-15
Granted: 2011-08-09
Abstract: Un élément de construction, comme une fenêtre ou une porte comprend une résistance thermique multifonctionnelle. Cette résistance thermique sert de contact et d'appui aux éléments du châssis de l'élément de construction. Ladite résistance thermique fournit également une ou plusieurs fonctions structurales supplémentaires à l'élément de construction.
Patent CA-2631814-C (CA)
Title: Paint tray with integrated transport handle
Inventor: LAJOIE JACQUES
IPC: B44D3/12
Filed: 2008-05-21
Granted: 2010-10-26
Abstract: A paint tray with integrated transport handle with a frame with a retractable handle. The handle consists of a shaft that retracts and protract from the frame, and a handle part with a built-in cradle to receive and hold a handle stick. The frame has a hook to hold a trimming brush and is rotationally attached at each side of the paint tray.
Patent CA-2640443-C (CA)
Inventor: ARIONE ETTORE
IPC: H05K1/09
Filed: 2008-10-06
Granted: 2016-08-09
Abstract: A capacitive touch switch comprises a printed circuit board and a capacitive electrode connected to the circuit board. The printed circuit board is transparent and is interposed between a planar light guide provided with a light source and a non-conductive transparent cover, the electrode being icon-shaped and supported by the printed circuit board.
Patent CA-2641723-C (CA)
Title: Dispositif, procede et appareil de support d'orthese de pied
Inventor: BUETHORN DONALD R
IPC: A61F5/01
Filed: 2006-02-13
Granted: 2014-01-28
Abstract: Dispositif de correction à porter sur un pied humain présentant un mauvais alignement, placé à l'intérieur d'une chaussure. Le dispositif comprend une coque intérieure présentant une première composition de matière et une première flexibilité, et formée pour accueillir un pied et être couplée à celui-ci à la façon d'un support, et une coque extérieure présentant une deuxième composition de matière et une deuxième flexibilité, la deuxième composition de matière et la deuxième flexibilité étant sensiblement identiques à la première flexibilité, la coque extérieure étant conçue pour accueillir la coque intérieure, pour se coupler avec celle-ci à la manière d'un support et pour permettre son positionnement dans la chaussure. Au moins une partie suffisante d'une pression est répartie par la coque extérieure et la coque intérieure sur une surface souhaitée du pied pour réaliser un certain degré de correction du mauvais alignement tout en permettant à la personne de porter la coque intérieure dans la coque extérieure à l'intérieur de la chaussure.
Patent CA-2644289-C (CA)
Inventor: MASHIMA KAZUSHI
IPC: B01J23/42
Filed: 2007-02-28
Granted: 2011-08-09
Abstract: A manufacture method for a metal-supported catalyst in accordance with an embodiment of the invention includes: binding a compound having a coordinatable functional group onto a catalyst support; impregnating the catalyst support to which the compound having the coordinatable functional group is bound, with a solution that contains a metal complex in which a ligand is coordinated to one catalyst metal atom or a plurality of catalyst metal atoms of the same kind, and substituting at least partially the ligand coordinated in the metal complex with the coordinatable functional group of the compound bound to the metal oxide support; and drying and firing the catalyst support impregnated with the solution.
Patent CA-2645754-C (CA)
Inventor: BOWMAN LYLE M
IPC: B65D47/18
Filed: 2007-03-28
Granted: 2015-07-21
Abstract: A drop dispenser has a substantially conical sleeve member with a narrow upper end and a wide lower end. Centrally located at the apex of the upper end of the sleeve member is an aperture which has an inner diameter and is circumscribed by a raised ridge. The aperture and the ridge form a nozzle. The interior space of the substantially conical sleeve member forms a substantially conical chamber between the narrow upper end and wide lower end of the sleeve member. The nozzle is in liquid communication with the chamber through the aperture. The drop dispenser may have external threads at the lower end of the sleeve member for engaging a cap having a protuberance centrally located at its internal top end for hermetically engaging the aperture of the nozzle when the cap fully engages the sleeve member.
Patent CA-2651139-C (CA)
Title: Power supply unit
Inventor: SOMA TAKAYA
IPC: H01M50/249
Filed: 2007-05-10
Granted: 2012-08-14
Abstract: A cooling device includes a cooling fan placed in a power storage device, an exhaust port placed in a battery, and a cooling wind flow path for allowing cooling wind taken in from the cooling fan to flow therethrough. In the power storage device and the battery, communication between a gap inside a casing a gap inside a casing can be established via an opening. The cooling wind supplied from the wind blowing fan flows through the gap formed inside the casing for the power storage device to cool capacitor cells. Subsequently, the cooling wind that has passed through the power storage device is introduced into the inside of the casing for the battery via the opening , and flows through a gap between the upper surface of battery cells and the casing and a gap between the battery cells to cool the battery cells. Thereafter, the cooling wind is emitted to the outside of the casing via the exhaust port .
Patent CA-2660102-C (CA)
Inventor: AFAR DANIEL
IPC: A61K39/395
Filed: 2007-08-07
Granted: 2017-02-21
Abstract: The present invention is directed to pharmaceutical compositions comprising an antibody specif ic for CSl (CD2 subset 1 ), a member of the CD2 family of cell surface glycoproteins, which is highly expressed in myeloma cells, in combination with one or more therapeutic agents. Methods of treating multiple myeloma using said compositions are also the obj ect of the present invention.
Patent CA-2670523-C (CA)
Title: Process for preparation of alkoxysilanes
Inventor: ROSTON WILLIAM A
IPC: C07B41/04
Filed: 2007-10-05
Granted: 2014-11-18
Abstract: Alkoxysilanes are prepared by a process which uses microwave or RF energy. Thus, silicon metal and a copper catalyst are exposed to microwave radiation in the presence of an appropriate hydroxy compound, such as, an alcohol, and a catalyst, to yield the corresponding trialkoxysilane. The desired alkoxysilanes are prepared with high selectivity and at lower temperatures and shorter times than traditional approaches allow.
Patent CA-2670803-C (CA)
Title: Acknowledgement of control messages in a wireless communication system
Inventor: KHANDEKAR AAMOD
IPC: H04B7/204
Filed: 2007-11-30
Granted: 2014-11-18
Abstract: Techniques for sending control messages are described. In an aspect, assignment messages may be acknowledged based on either linked or dedicated acknowledgement (ACK) resources. A terminal may receive an assignment message from a base station, determine whether to acknowledge the assignment message, and determine ACK resources to use to acknowledge the assignment message. The ACK resources may be linked to a control block on which the assignment message was received, linked to resources given by the assignment message, or assigned to the terminal. The terminal may send the acknowledgement on the ACK resources. In another aspect, a control message may be acknowledged based on ACK resources determined based on the control message or the control block. The ACK resources may be linked to resources assigned by the control message or linked to the control message. The terminal may send an acknowledgement for the control message on the ACK resources.
Patent CA-2671410-C (CA)
Inventor: ZHANG HUI
IPC: C07K7/06
Filed: 2007-12-04
Granted: 2016-11-22
Abstract: A compound of the formula X1 -M-SEQ ID NO.l, or a derivative thereof, is provided, wherein X1 -M- represents an optional group comprising a protein transduction domain conjugated to the N-terminus of the amino acid sequence SEQ ID NO:1. Pharmaceutical compositions comprising and therapeutic methods using the compound are also provided.
Patent CA-2671767-C (CA)
Title: Device for connecting a flat wiper blade to wiper arms
Inventor: KIM IN-KYU
IPC: B60S1/40
Filed: 2009-07-10
Granted: 2012-08-14
Abstract: Various embodiments of a device for connecting a flat wiper blade to various wiper arms are provided. In one embodiment, the connecting device includes: a joint fixed to a frame of a flat wiper blade; a bracket snap-mounted on the joint; and an adaptor mounted to the bracket. The bracket has a pivot shaft extending perpendicular to a length direction of the frame and having a pivot bore therethrough. The adaptor has a pair of side wall portions. Fitting apertures are perforated in the side wall portions. The adaptor is mounted to the bracket in such a manner that both ends of the pivot shaft are fitted to the fitting apertures. The adaptor is configured to be suitable for differently-configured distal ends of the wiper arms. The connecting device connects a single flat wiper blade to various wiper arms.
Patent CA-2675503-C (CA)
Title: Use of so2 from flue gas for acid wash of ammonia
Inventor: GAL ELI
IPC: B01D53/14
Filed: 2008-01-21
Granted: 2012-12-04
Abstract: A gas cleaning system, which is operative for cleaning a process gas containing carbon dioxide and sulphur dioxide, comprises a combined cooling and cleaning system (16), and a CO2-absorber. The combined cooling and cleaning system (16) comprises a first gas-liquid contacting device (50) located upstream of the CO2-absorber and operative for cooling the process gas by means of a cooling liquid, and for absorbing into the cooling liquid sulphur dioxide of the process gas, such that a cooling liquid containing sulphate is obtained. The combined cooling and cleaning system (16) further comprises a second gas-liquid contacting device (94) located downstream of the CO2-absorber and operative for removing ammonia from the process gas, which has been treated in the CO2-absorber, by means of bringing the process gas containing ammonia into contact with the cooling liquid containing sulphate.
Patent CA-2677842-C (CA)
Title: Pharmaceutical composition comprising microparticle oily suspension
Inventor: SATO YASUNORI
IPC: A61P1/04
Filed: 2008-02-15
Granted: 2014-09-16
Abstract: Disclosed is a pharmaceutical composition containing a base-in-water suspension of particles of a pharmaceutically active ingredient component having an average particle diameter of not more than 20 µm. This pharmaceutical composition enables to attain extremely high intestinal absorption and biological availability of the pharmaceutically active ingredient, particularly when the pharmaceutically active ingredient is poorly water-soluble.