baber/WOPTO huggingface dataset:
Patent CA-2465941-C (CA)
Inventor: BOOTH DEREK
IPC: H04L29/08
Filed: 2002-04-25
Granted: 2010-10-12
Abstract: L'invention concerne un système interactif permettant de gérer, de surveiller et de mettre en oeuvre à distance le statut de connexion d'un réseau d'appareils utilisant des services et appartenant à des consommateurs. Le système interactif fonctionne via une application fondée sur le web (10) permettant d'offrir une pluralité de services pouvant être sélectionnés à un utilisateur. On peut citer parmi de tels services : un service de lecture permettant de fournir des données calculées de services au consommateur, un service de notification d'utilisation et de demande permettant de prévenir un utilisateur quand une utilisation et une demande de services dépassent une quantité seuil et un service de connexion permettant de connecter ou de déconnecter un appareil utilisant des services. Un système de commande comprend une unité de commande de système (16) permettant, conjointement avec l'application fondée sur le web, d'interfacer l'application avec d'autres composants impliqués dans le système interactif et permettant de gérer tous les noeuds dans le réseau d'appareils utilisant des services et un système de base de données (14) permettant de stocker des données de compteur et d'autres informations relatives au système. Un réseau de communications sans fil est établi, de manière à retransmettre des informations provenant de l'unité de commande du système (16) et de l'application fondée sur le web (10) à des compteurs de services ou à d'autres composants liés au système.
Patent CA-2473077-C (CA)
Title: Reciprocating double acting compressor
Inventor: ABOU-RAPHAEL AFIF
IPC: F04B49/06
Filed: 2004-07-27
Granted: 2006-10-24
Abstract: The prior art includes compressors having a lot of turning elements and requiring a lot of maintenance, while the volume of their cylinders is limited, and their delivered flow is affected by the high temperature that heats up the air inside their cylinders before compression.   The present invention provides a design of a reciprocating double acting compressor, operated by a Screw of a screw jack that needs a fairly little torque to compress air, while communicating a linear and reciprocating movement to all pistons of the said compressor. This compressor is simple and efficient, it allows variable flows, according to the volume and the number of cylinders used with every compressor, that have no limit of number, length or diameter. In addition, the entire compressor is water-cooled, including the pistons and the interior of their respective cylinders, in order to admit cold free air, that increases the demanded flow.
Patent CA-2478756-C (CA)
Title: Fabric article treating method and apparatus
Inventor: GERLACH CHRISTIAN GERHARD FRIEDRICH
IPC: D06F58/02
Filed: 2003-04-22
Granted: 2010-10-12
Abstract: A dispensing device for use in combination with a clothes dryer wherein the device is designed to uniformly treat fabric. The invention further relates to a method for treating a fabric article in need of treatment comprising a.  providing a fabric article treating system designed for domestic use, wherein the system comprises 1) a clothes drying appliance, and 2) a source of an electrically charged liquid, and optionally, 3) a safety system capable of preventing cintact of the electrically charged liquid to a user of the fabric article treating system ; b. placing the fabric article in need of treatment within the clothes drying appliance; c. operating the fabric article treating system such that the source of the electrically charged liquid delivers an electrically charged liquid to the fabric article placed within the clothes drying appliance such that the fabric article is treated.
Patent CA-2485928-C (CA)
Title: Bretelle ne glissant pas pour soutien-gorge
Inventor: KAYE JOANNE J
IPC: A41F15/00
Filed: 2003-03-10
Granted: 2009-06-02
Abstract: La présente invention concerne une bretelle de soutien-gorge faite d'un textile rigide. Une première face de cette bretelle est garnie de filets de gel siliconé. Ces filets suivent de préférence une ligne droite axiale. La face garnie porte de préférence des repères visuels. C'est cette première face qui vient entourer l'épaule de l'utilisatrice pour éviter que la bretelle ne glisse de son épaule.
Patent CA-2494528-C (CA)
Inventor: BIANCHI STEFANO
IPC: C07D513/04
Filed: 2002-11-22
Granted: 2009-09-01
Abstract: L'invention concerne des procédés permettant de séparer des énantiomères de clopidogrel, et de convertir un énantiomère de clopidogrel en un autre énantiomère de clopidogrel. Les énantiomères sont séparés par cristallisation de l'énantiomère (S), notamment du sel d'hémisulfonate de camphre, à partir d'un hydrocarbure, ou le mélange d'un hydrocarbure et d'un cosolvant, de préférence DMF : toluène. L'énantiomère (R) est ensuite racémisé et recyclé par le biais d'une réaction avec une quantité catalytique d'une base, de préférence avec du t-butoxyde.
Patent CA-2499832-C (CA)
Title: Ruggedized multi-layer printed circuit board based downhole antenna
Inventor: BITTAR MICHAEL S
IPC: G01V3/30
Filed: 2003-09-18
Granted: 2010-05-11
Abstract: The specification discloses a printed circuit board based ferrite core antenna. The traces (54,58) of the boards (50,52) form the windings for the antenna, and various layers (62A, 62B, 62C) of the printed circuit board hold a ferrite core (74) for the windings in place. The specification further discloses use of such printed circuit board based ferrite core antennas in downhole electromagnetic wave resistivity tools such that azimuthally sensitivity resistivity readings may be taken, and borehole imaging can be performed, even in oil-based drilling fluids.
Patent CA-2500022-C (CA)
Title: Biodegradable chewing gum comprising at least one high molecular weight biodegradable polymer
Inventor: ANDERSEN LONE
IPC: A23G4/12
Filed: 2002-09-24
Granted: 2011-02-22
Abstract: The invention relates to a chewing gum comprising at least one biodegradable polymer, wherein the molecular weight of said polymer is at least 105000 g/mol (Mn). According to the invention, it has moreover been realized that this problem may be effectively dealt with by increasing the molecular weight of at least one of the biodegradable polymers in the chewing gum when compared to conventional chewing gum polymers and thereby increasing the robustness of the chewing gum with respect to softeners, emulsifiers and e.g. flavor.
Patent CA-2501145-C (CA)
Inventor: ROMAN IAN C
IPC: C07C7/144
Filed: 2003-10-27
Granted: 2013-01-29
Abstract: A process for the separation or concentration of olefinic hydrocarbons from mixtures of olefinic and paraffinic hydrocarbons uses a polyimide membrane. The process is well suited to separating propylene from propylene/propane mixtures. The novel method The membrane exhibits good resistance to plasticization by hydrocarbon components in the gas mixture under practical industrial process conditions.
Patent CA-2503441-C (CA)
Inventor: BYRNE THOMAS TIMOTHY
IPC: B65H23/182
Filed: 2003-10-23
Granted: 2009-01-27
Abstract: A method and apparatus for unwinding a vertically oriented roll (10) of web material (11) is disclosed. The roll (10) comprises a lower surface, an upper surface and a circumferential surface. The apparatus comprises: at least one drive element adapted to rotate the vertically oriented roll (10), a sensor adapted to measure a tension of the web, and a controller adapted to adjust a speed of the web according to the tension of the web. The method comprises steps of rotating the roll, determining a desired web tension, and adjusting the speed of the roll according to the desired web tension.
Patent CA-2503836-C (CA)
Title: Process for demineralising coal
Inventor: BROOKS PAUL
IPC: C10L9/02
Filed: 2003-10-23
Granted: 2012-03-13
Abstract: A process for demineralizing coal includes the steps of forming a slurry of coal particles in an alkali solution, the slurry containing 10-30 % by weight coal, maintaining the slurry at a temperature of 150-250 ~C under a pressure sufficient to prevent boiling, separating the slurry into an alkalized coal and a spent alkali leachant, forming an acidified slurry of the alkalized coal, the acidified slurry having a pH of 0.5-1.5, separating the acidified slurry into a coal-containing fraction and a substantially liquid fraction, subjecting the coal-containing fraction to a washing step, particularly a hydrothermal washing step, in which the coal-containing fraction is mixed with water and a polar organic solvent or water and an organic acid to form a mixture and separating the coal from the mixture. The demineralized coal has an ash content of from 0.01-0.2 % by weight and can be used a feed to a gas turbine.
Patent CA-2506970-C (CA)
Title: Deck board fastener with concave prongs
Inventor: MARTEL DAVID J
IPC: E04C2/38
Filed: 2005-05-10
Granted: 2009-04-21
Abstract: According to the present invention, a fastener for securing a first board to an underlying supporting member and to at least one other board running adjacent and parallel to the first board. The fastener includes a body portion, first and second prongs, and a flange. The first prong extends outwardly from the body portion for driving into a first board. The second prong extends outwardly from the body portion for penetrating a second board. The body portion of the fastener includes an opening for receiving a connector. When installed, the connector passes through the opening in the body portion and into the supporting member, which supports and underlies the first and second boards. The flange extends outwardly from the body portion in order to maintain a desired gap between the first and second boards. The prongs may have concave insertion ends as defined by two spaced-apart insertion points.
Patent CA-2508475-C (CA)
Title: Dispositifs et procedes de manipulation de fluides programmable a petite echelle
Inventor: ZUCCHELLI PIERO
IPC: F16K17/14
Filed: 2003-12-04
Granted: 2011-08-30
Abstract: La présente invention concerne généralement des dispositifs et des procédés pour programmer la régulation d'un écoulement liquide dans des composants fluidiques à méso-échelle. Elle concerne en particulier un appareil et un procédé pouvant faire communiquer librement deux composants microfluidiques à une position et un temps arbitraires, tous deux délimités à l'extérieur. L'appareil de l'invention utilise le rayonnement électromagnétique pour perforer une couche de matériau possédant des propriétés d'adsorption déterminées. La perforation de la couche de matériau permet aux composants microfluidiques de communiquer librement. D'autres aspects de l'invention concernent un appareil et un procédé de quantification volumétrique de liquides; un appareil de programmation de jonctions arbitraires entre un ensemble de capillaires d'entrée et un ensemble de capillaires de sortie; et un procédé d'acheminement de liquide dans un dispositif centripète, d'un rayon plus grand à un rayon plus faible. L'invention concerne en outre un procédé qui permet de déterminer la position radiale et la position polaire d'un capteur dans le cadre de référence d'un dispositif rotatif.
Patent CA-2510906-C (CA)
Title: Fauteuil inclinable pliable
Inventor: LIU LAUSAN CHUNG HSIN
IPC: A47C1/02
Filed: 2005-06-23
Granted: 2008-10-07
Abstract: Un fauteuil inclinable pliable permettant aux utilisateurs d'ajuster l'angle d'inclinaison en fonction de leur préférence, et permettant aux utilisateurs de l'utiliser en toute sécurité. Il comprend un cadre de support qui est composé d'un cadre de jambe avant et arrière, d'une structure de tubes de siège, de tube de bras, d'un cadre de dossier, d'un cadre de pieds, d'un appuie-bras et d'un coussin sur lequel s'étendre. Le cadre de jambe avant et les tubes de bras ont un dispositif de fixation, qui est destiné aux utilisateurs pour leur permettre de régler et de fixer la position du fauteuil selon leurs préférences. Un dispositif de sécurité est monté sur l'articulation entre la structure de jambe arrière et les tubes de siège. Le dispositif de sécurité est utilisé pour attacher et fixer le châssis de support, de sorte que le cadre de support ne se déplace pas facilement sous l'influence de forces externes, permettant ainsi à l'utilisateur d'utiliser le fauteuil inclinable de façon plus sécuritaire et confortable.
Patent CA-2518801-C (CA)
Inventor: BOCKING ANDREW D
IPC: H04M1/72466
Filed: 2005-09-12
Granted: 2011-10-25
Abstract: Un dispositif électronique portatif amélioré et une méthode associée assurent une commodité accrue à l'utilisateur, en lui permettant d'amorcer rapidement et facilement des fonctions téléphoniques à partir d'applications autres que les applications téléphoniques et du carnet d'adresses du dispositif, au moyen d'une touche téléphonique spécialisée. Ce dispositif comporte de multiples états d'utilisation, et chacun a une fonction associée qui doit être amorcée lors de l'enfoncement de la touche téléphonique.  cet instant, l'état d'utilisation courant est déterminé et la fonction associée à l'état d'utilisation courant est exécutée.
Patent CA-2519032-C (CA)
Title: Dispositif electronique a main ayant un registre d'appels telephoniques ameliore, et methode connexe
Inventor: BOCKING ANDREW D
IPC: H04W28/00
Filed: 2005-09-12
Granted: 2015-11-24
Abstract: Un dispositif électronique à main amélioré et une méthode associée offrent un registre d'appels amélioré qui présente l'information relative aux appels téléphoniques enregistrés d'une manière condensée, ce qui signifie que pour chaque numéro de téléphone pour lequel un appel est enregistré dans la mémoire du dispositif, seul le plus récent appel figure sur la liste du registre d'appels. Un dispositif électronique à main amélioré et une méthode associée offrent également un historique d'appels pour tout appel du registre d'appels amélioré qui est sélectionné par l'utilisateur. L'historique d'appels comprend une liste de tous les appels enregistrés par l'appareil qui sont associés à l'appel du registre d'appels sélectionné.
Patent CA-2520893-C (CA)
Title: Process for the preparation of 1-n-(phenyl)-2-n-(phenyl)pyrrolidine-1,2-dicarboxamide derivatives and 1-(phenylcarbamoyl)pyrrolidine-2-carboxylic acid derivatives as intermediates
Inventor: MEDERSKI WERNER
IPC: C07D207/16
Filed: 2004-03-09
Granted: 2012-07-10
Abstract: Process for the preparation of compounds of the formula I in which R, R1, R2 and R3 are as defined in Patent Claim 1, and compounds of the formula IV in which R and R1 are as defined in Patent Claim 1, are intermediates for the preparation of the compounds of the formula I.
Patent CA-2524372-C (CA)
Inventor: ANGHILERI MARCO
IPC: B64D45/00
Filed: 2004-05-26
Granted: 2009-08-25
Abstract: What is described is a locally yielding structure (1) with high energy absorption for aeronautical applications, the said structure being substantially closed and substantially rigid, characterized in that at least one wall (3) of the said substantially closed structure comprises at least one vent valve (8) which can be opened when a pressure exceeding a predetermined value is present within the substantially closed structure (1) . In a particularly advantageous application, the invention is used in connection with a helicopter tank and enables the subfloor to be used to absorb energy by being deformed during any impact on the ground. The present invention is also advantageous for limiting the damage caused by explosions in an aircraft fuselage.
Patent CA-2525312-C (CA)
Inventor: NURMINEN TEPPO
IPC: B01D1/26
Filed: 2004-05-14
Granted: 2011-07-12
Abstract: De l'eau purifiée à des fins spécifiques est générée dans un évaporateur à effets multiples comportant des tubes d'évaporation verticaux. Chaque effet produit une phase vapeur et une phase aqueuse à partir de l'eau d'alimentation. La phase vapeur est utilisée afin de réchauffer l'effet suivant, ce qui lui permet de se condenser pour produire de l'eau et la phase aqueuse devient le flux d'alimentation de l'effet suivant. Un écoulement est supprimé de ce processus afin d'évacuer les impuretés séparées de l'eau. Selon l'invention, un certain écoulement est rejeté de chaque effet. De préférence, chaque écoulement rejeté consiste en une fraction condensée de la vapeur générée à l'effet respectif.
Patent CA-2526277-C (CA)
Title: Delivery system for uniform deposition of fabric care actives in a non-aqueous fabric treatment system
Inventor: BAKER KEITH HOMER
IPC: D06M23/10
Filed: 2004-06-28
Granted: 2010-10-05
Abstract: A delivery system for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefit.
Patent CA-2527192-C (CA)
Title: Nouveaux derives d'imidazoles, leur preparation et leur utilisation en tant que medicament
Inventor: BIGG DENNIS
IPC: C07D403/10
Filed: 2004-05-26
Granted: 2013-04-09
Abstract: La présente demande a pour objet de nouveaux dérivés d'imidazoles de formule générale (I). Ces produits présentent une activité anti-tumorale. L'invention concerne également des compositions pharmaceutiques contenant lesdits produits et leur utilisation pour la préparation d'un médicament anti-tumoral.
Patent CA-2532913-C (CA)
Title: Method for the purification of a non-immunoglobulin protein comprising an immunoglobulin-like (ig-like) domain
Inventor: SCHWARTSBURD BORIS
IPC: A61K38/00
Filed: 2004-08-05
Granted: 2012-07-31
Abstract: The present invention relates to a method for the purification of non-immunoglobulin proteins comprising one or more immunoglobulin-like (Ig-like) domain.
Patent CA-2537576-C (CA)
Inventor: JAMES ADRIAN BENTON
IPC: A47L13/20
Filed: 2004-09-03
Granted: 2014-02-18
Abstract: A cleaning implement (10) is provided for cleaning surfaces with a cleaning substrate. The cleaning implement includes a handle (30) connected via a universal joint (40) to a mop head (20). A portion (2140) of the universal joint (40) forms a handgrip which allows a user to hold the mop head (20) independently from the handle (30). The cleaning implement (10) has a quick-disconnect mechanism (50) which includes a male element (150) located at a distal end of the handle (30) and a female element (250) located on the universal joint (40) and which allow a user to easily disconnect the handle (30) from the mop head (20).
Patent CA-2537767-C (CA)
Inventor: ORR KEVIN
IPC: H04W88/02
Filed: 2006-02-27
Granted: 2011-09-27
Abstract: A manual input navigation device and a sensor are utilized to manipulate graphical elements in a mobile device graphical user interface. The manual input navigation device generates an input navigation signal for altering a relative position of the graphical element in the graphical user interface, and the sensor measures a current tilt angle of the mobile device. Upon the generation of the input navigation signal, the current tilt angle is stored as a reference tilt angle. The relative position of the graphical element is altered based on the difference between the current tilt angle and the reference tilt angle.
Patent CA-2539906-C (CA)
Inventor: ZISER TORSTEN
IPC: C08L21/00
Filed: 2004-09-23
Granted: 2012-04-03
Abstract: The invention relates to a composition containing a specific non-crosslinkable medium and at least one microgel. The invention also relates to methods for producing said composition, to uses of the same, and to microgel-containing polymers, rubber, lubricants, coatings etc. produced therefrom.
Patent CA-2541470-C (CA)
Title: Substituted dibenzo-azepine and benzo-diazepine derivatives useful as gamma-secretase inhibitors
Inventor: FLOHR ALEXANDER
IPC: A61K31/55
Filed: 2004-09-27
Granted: 2011-11-29
Abstract: The present invention relates to compounds of the general formula (I) Wherein R1 is -(CHR~)q-aryl or -(CHR')q-heteroaryl, which are unsubstituted or mono, di- or tri-substituted by lower alkyl, lower alkoxy, CF3 or halogen, or is lower alkyl, lower alkenyl, -(CH2)n-Si(CH3)3, -(CH2)n-O-lower alkyl, -(CH2)n-S-lower alkyl, -(CH2)q-cycloalkyl, -(CH2)n-[CH(OH)]m-(CF2)p-CHqF(3-q), or is -(CH2)n-CR2-CF3, wherein the two R radicals form together with the carbon atom a cycloalkyl ring; R' is hydrogen or lower alkyl; n is 1, 2 or 3; in is 0 or 1; p is 0, 1, 2, 3, 4, 5 or 6; q is 0, 1, 2 or 3; R2 is hydrogen or lower alkyl; R3 is hydrogen, lower alkyl, -CH2CF2CF3, CH2CF3, (CH2)2CF3, CF3, CHF2, CF3, CHF2, CH2F, or is aryl, optionally mono, di or tri-substituted by halogen, or is (CH2)nNR5R6, wherein R5 and R6 are independently from each other hydrogen or lower alkyl; R4 is one of the following groups wherein R7is hydrogen, lower akl, -(CH2)n-CF3 or -(CH2)n-cycloalkyl; R8 is hydrogen, lower alkyl, -C(O)-phenyl, -C(O)-lower alkyl, -C(O)O-(CH2)n- cycloalkyl, -C(O)O-(CH2)n-lower alkyl, -C(O)NH-(CH2)n-lower alkyl or -C(O)NH~(CH2).-CyClOalkYl; R9 is hydrogen, lower alkyl, -(CH2)n-cycloalkyl or -(CH2)n-CF3; and to pharmaceutically suitable acid addition salts, optically pure enantiomers, racernates or diastereomeric mixtures thereof for the treatment of Alzheimer's disease..
Patent CA-2551370-C (CA)
Title: Process for sulphur storage effected by means of blocks of sulphur
Inventor: CRESCENZI FRANCESCO
IPC: C09D125/06
Filed: 2006-06-29
Granted: 2014-09-16
Abstract: Process for sulphur storage effected by means of sulphur blocks obtained using confinement panels of the space destined for the construction of said blocks, characterized in that said confinement panels substantially consist of, or contain, or are coated with heat insulating material, thus slowing down the solidification of the liquid sulphur on the walls of the block, improving the resistance of the surfaces of said blocks.
Patent CA-2552717-C (CA)
Title: Mixing bag with integral sparger and sensor receiver
Inventor: TERENTIEV ALEXANDRE N
IPC: B01F15/00
Filed: 2005-01-07
Granted: 2011-11-29
Abstract: A mixing bag (10) for use in bioprocessing in which a fluid (F) is received and agitated using an internal fluid-agitating element (18) driven by an external motive device (24). The bag (10) may include an integral sparger (100) and sensor receiver (200).
Patent CA-2554624-C (CA)
Inventor: PANZAR MARIO
IPC: H01R29/00
Filed: 2005-06-01
Granted: 2010-07-27
Abstract: A connector that includes a male connector assembly having a nose portion that removably fits within an axial cavity in a female connector assembly and which has removable, replaceable contacts. The connector assemblies are constructed for attachment to equipment and instrumentation in wet or dry environments.  Each connector assembly may include a plurality of conductors that are constructed for attachment to conductors in the equipment and instrumentation.  Each conductor in the male connector assembly is matched with a conductor in the female connector assembly for transmission of a signal therethrough.  Electrical contacts within the connector assemblies provide individual contact of the matching conductors. Insulators separate and insulate the electrical contacts from one another.
Patent CA-2558211-C (CA)
Inventor: PENNELL ANDREW M K
IPC: A61K31/4155
Filed: 2005-03-02
Granted: 2013-09-03
Abstract: Compounds are provided that act as potent modulators of one or more of the CCR1, CCR2 and CCR3 receptors. The compounds are generally fused-, spiro- or bridged-nitrogen heterocycles having an aryl and heteroaryl component and are useful in pharmaceutical compositions, methods for the treatment of CCR1-, CCR2- and/or CCR3-mediated diseases, and as controls in assays for the identification of competitive receptor antagonists for the above chemokine receptors.