baber/WOPTO huggingface dataset:
Patent CA-2455321-C (CA)
Inventor: AHLERT DIRK
IPC: G06F40/143
Filed: 2002-04-16
Granted: 2011-07-05
Abstract: L'invention concerne un procédé mis en oeuvre par ordinateur, un système informatique et un produit de programme informatique permettant de séparer et de traiter des informations de mise en page et des données d'un document. Le système informatique fournit une description de document prédéfini (120, 130). Cette description de document (120, 130) est décomposée (420) en un modèle de mise en page (140-1) et une description de données (140-2). Dans un mode de réalisation préféré de cette invention, la décomposition (420) est effectuée à l'aide de transformations de langage de feuille de style. Eventuellement, le système informatique instancie (460) une instance de données (150) à partir de la description de données (140-2) et fusionne (470) l'instance de données (150) et le modèle de mise en page (140-1) en une description de document individuel (160). Cette description de document individuel (160) peut être rendue à l'aide d'un navigateur conventionnel.
Patent CA-2458100-C (CA)
Inventor: GABL HELMUTH
IPC: D21F1/70
Filed: 2004-02-20
Granted: 2011-11-01
Abstract: The present invention relates to a process for controlling operation of a flotation cell, wherein the liquid level and the foam level in the cell are measured and controlled. The process according to the invention is characterized by at least one quality characteristic of the accept leaving the cell being measured and the set value(s) for the liquid level and/or the foam level being determined on the basis of this quality characteristic. Thus the operation of the flotation cell is controlled on the basis of the quality of the accept leaving the cell. This makes the control system more flexible and maintains the process at an optimum in terms of energy consumption and loss of valuable resources. The process according to the invention is particularly suitable for flotation of a pulp suspension, particularly in deinking flotation.
Patent CA-2464706-C (CA)
Title: Shaving razors and razor cartridges
Inventor: BRANDT KLAUS
IPC: B26B21/48
Filed: 2002-10-30
Granted: 2007-12-11
Abstract: Shaving razors and cartridges are provided that impart warmth to a user's sk in during shaving. The razors and cartridges include a phase change material.</ SDOAB>
Patent CA-2467901-C (CA)
Title: Apparatus and process for characterising samples
Inventor: JOANNES LUC
IPC: G02B27/54
Filed: 2002-12-05
Granted: 2011-02-01
Abstract: The present invention is related to an apparatus for measuring by the Schlieren technique light beam deviations generated by a sample (EV), said apparatus comprising: a source (S) of light beam for lighting up said sample (EV) therewith so as to have a transmitted beam; imaging means (L2, L3) for forming the image of said sample from said transmitted beam; a Schlieren filter (SFP) for filtering said image, generating said Schlieren fringes; detecting means (CCD) for detecting said filtered image; phase shifting means for creating a phase shift of the Schlieren fringes at the transmitted beam; processing means for calculating the phase of the Schlieren fringes and deducing the angle of the beam deviation created by the sample from the detected image, characterised in that the Schlieren filter (SFP) comprises a periodic structure (SFP) of a defined period and having a series of alternating absorbing and transparent sub-elements. The present invention is also related to a method for measuring by the Schlieren technique light beam deviations generated by a sample using said apparatus.
Patent CA-2468788-C (CA)
Inventor: MACGREGOR ALEXANDER
IPC: A61P43/00
Filed: 2002-12-13
Granted: 2007-02-27
Abstract: Cette invention concerne un système d'administration micellaire inverse servant à renforcer l'absorption d'un agent d'intérêt dans des membranes biologiques telles que le tractus gastro-intestinal de mammifères. Les micelles inverses comprennent au moins un composé amphipathique ionique et au moins un agent actif polaire pouvant être ionisé en milieu aqueux ou physiologique. Le système d'administration de la présente invention facilite le transport de l'agent dans le tractus gastro-intestinal ou d'autres membranes et renforce la libération in vivo et la disponibilité du ou des agents d'intérêt dans un environnement fluidique.
Patent CA-2480531-C (CA)
Title: Conditioning system and method for use in the measurement of mercury in gaseous emissions
Inventor: SCHAEDLICH FRANK H
IPC: G01N33/20
Filed: 2004-09-02
Granted: 2012-06-12
Abstract: Embodiments of the invention relate generally to systems used to measure mercury in gaseous emissions. In one aspect, the invention is directed to the use of silicon carbide as material for a thermal pyrolysis unit. In another aspect, at least one of silicon nitride, silicon boride, and/or boron nitride is used as material for a thermal pyrolysis unit. In another aspect, the invention is directed to an improved pyrolyzer design, in which a thermal pyrolysis unit comprises a tailpiece that allows water to be injected at the heated exit of the thermal pyrolysis unit. In another aspect, the invention is directed to the use of a coalescing filter in a scrubbing unit. In another aspect, the invention is directed to the use of a hydrophobic filter element in a scrubbing unit. One or more of these elements may be used in a conditioning module of a continuous emissions monitoring system, for example.
Patent CA-2486402-C (CA)
Title: Inhibiteurs d'histone desacetylase bases sur des composes alpha-chalcogenmethylcarbonyle
Inventor: LAN-HARGEST HSUAN-YIN
IPC: C07C47/232
Filed: 2003-05-21
Granted: 2013-04-30
Abstract: L'histone désacétylase est une métallo-enzyme comportant du zinc au niveau de son site actif. Les composés possédant un groupe caractéristique de liaison au zinc, par exemple un groupe alpha-chalcogenméthylcarbonyle, tel qu'un groupe alpha-cétothio, peuvent inhiber l'histone désacetylase. L'inhibition de l'histone désacétylase peut réprimer l'expression de gènes, notamment l'expression de gènes associés à la suppression des tumeurs. En conséquence, l'inhibition de l'histone désacétylase peut constituer une voie détournée de traitement du cancer, des troubles hématologiques, par exemple des hémoglobinopathies, des affections autosomiques dominantes, telles que la maladie d'Aran-Duchenne et la maladie de Huntington, des troubles métaboliques d'origine génétique, tels que la mucoviscidose et la leucodystrophie avec insuffisance surrénale, ou un moyen de stimulation <i>ex vivo</i> des cellules hématopoïétiques.
Patent CA-2502321-C (CA)
Title: Procede de gestion de la securite pour un dispositif d'acces integre du reseau
Inventor: WEI QIANG
IPC: H04L12/24
Filed: 2003-08-13
Granted: 2008-11-18
Abstract: La présente invention concerne un procédé de gestion de la sécurité destiné à un dispositif d'accès intégré du réseau, principalement basé sur le protocole H.248 et MGCP. Ce procédé permet d'effectuer une certification du service de sécurité entre un IAD et un commutateur logiciel, et une certification de gestion avec IADMS. Lorsqu'un IAD ouvre un compte, il configure le code d'identification de dispositif, la clé cryptographique et le domaine ou l'adresse IP de IADMS pour IAD, et en même temps, introduit la clé cryptographique dans les dispositifs de commutateurs logiciels du réseau. Lors de la gestion et de l'enregistrement, IAD transfère à IADMS, le code d'identification de dispositif comprenant des informations propres et de gestion-enregistrement de l'adresse IP, si IAD est jugé légal par IADMS, ce dernier accepte alors la gestion et l'enregistrement de IAD et, en dernier lieu, transfère au dispositif de commutateur logiciel, les informations y compris le ID de transaction et le code d'identification de dispositif, pour établir un registre de service. Le procédé de progiciel d'extension du protocole standard adopté par ledit projet est compatible avec le procédé d'enregistrement existant et présente un faible coût de gestion-entretien et assure une gestion très sécurisée et efficace.
Patent CA-2504207-C (CA)
Inventor: STENKAMP DIRK
IPC: C07D295/092
Filed: 2003-10-28
Granted: 2012-10-02
Abstract: L'invention concerne des composés de type amide de formule générale (I) dans laquelle les groupes et radicaux A, B, b, W, X, Y, Z, R?1¿, R?2¿ et R?3¿ sont tels que définis dans la première revendication. La présente invention se rapporte en outre à des médicaments contenant au moins un amide selon l'invention. Dans la mesure où lesdits composés exercent une action antagoniste sur les récepteurs de l'hormone MCH, l'utilisation des médicaments selon l'invention est appropriée pour traiter des troubles métaboliques et/ou des troubles du comportement alimentaire, en particulier l'obésité, la boulimie, l'anorexie, l'hyperphagie et le diabète.
Patent CA-2507050-C (CA)
Title: Apparatus for the production of transversely ribbed pipes
Inventor: HOFMANN GUENTHER
IPC: B29C48/13
Filed: 2003-12-02
Granted: 2010-07-13
Abstract: Disclosed is a device (10) for producing transversely ribbed pipes, comprising half-dies (16) which rest against each other while being movable in a revolving manner along two endless guide rails (14) by means of an associated drive unit (38). The two guide rails (14) encompass a common molding section (18), a respective return section (20), and two respective deflecting sections (22, 24). Each deflecting section (22, 24) is provided with a deflecting member (26, 28) that is embodied with a clothoid-type guiding edge (40) in order to prevent undesired jumping of the half-dies (16) at the transition between the respective return section (20) and the adjacent deflecting section (22, 24) as well as at the transition between the respective deflecting section (22; 24) and the adjacent molding section (18) and vice versa, thereby increasing the speed of advancement of the half-dies (16) and improving the productivity of the inventive device (10).
Patent CA-2508241-C (CA)
Inventor: GOLDBACH DIETER
IPC: F16D65/092
Filed: 2003-01-29
Granted: 2011-11-29
Abstract: L'invention concerne un frein à disque, en particulier une plaquette de frein à disque comprenant un porte-garniture (1) ainsi qu'une garniture de friction (3). Selon l'invention, au moins une cheville repose sur le porte-garniture (1) et sert à fixer la garniture de friction (3). L'invention est caractérisée en ce que ladite cheville (4) fait saillie dans la garniture de friction (3) sur une distance allant au moins jusqu'à approximativement la moitié de la garniture de friction à jusqu'à approximativement la surface de ladite garniture.
Patent CA-2511537-C (CA)
Title: Thermal print head alignment method and apparatus
Inventor: BURDENKO MICHAEL N
IPC: B41J2/335
Filed: 2003-12-22
Granted: 2009-03-24
Abstract: There is described a device for mounting a thermal print head (14). The device comprises a frame (12) including a reference member (24) and a multiplicity of adjustable datum points (11, 20) oriented orthogonally around a mounting location ((17)for a thermal print head. The datum points are adapted for adjustment to precisely position a thermal print head in the mounting location with respect to the reference member.
Patent CA-2513915-C (CA)
Inventor: DHANOA DALE S
IPC: A61K31/495
Filed: 2004-02-02
Granted: 2013-04-09
Abstract: The invention relates to 5-HT receptor agonists or antagonists. Novel arylpiperazinyl sulfonamide compounds represented by formula (I), and synthesis and uses thereof for treating diseases including those mediated directly or indirectly by 5-HT receptors, are disclosed. Such conditions include central nervous system disorders such as generalized anxiety disorder, ADD/ADHD, neural injury, stroke, and migraine. Methods of preparation and novel intermediates and pharmaceutical salts thereof are also included.
Patent CA-2520296-C (CA)
Title: Low-profile high-strength vehicle door beam
Inventor: GUILES MELVIN J
IPC: B21D53/88
Filed: 2004-03-26
Granted: 2008-12-23
Abstract: A vehicle door beam (10) of relatively small profile and high strength. The door beam is fabricated from a web and includes a beam portion (12) and brackets (14a, 14b) extending from opposite ends of the beam portion. The beam portion includes two lateral portions (22, 24) of the web rolled inwardly into closed configurations, and the two lateral edges of the lateral portions are welded to the beam portion. In an alternative embodiment, a second web is included in the beam portionand is part of both of the closed configurations.
Patent CA-2521494-C (CA)
Inventor: CONNOLLY BRIAN E
IPC: G16Z99/00
Filed: 2004-04-02
Granted: 2014-08-12
Abstract: A system for transferring data includes an analyte test instrument (ATI) adapted to store data, a wirelessly enabled data management device (DMD) (15) for comprehensively analyzing data and an adapter (17) removably connected to the ATI (13) for transferring data stored on the ATI (13) to the DMD (15). The adapter (17) includes a data communication device (61) capable of removable connection with the ATI (13), a microprocessor (65) electrically connected to the data communication device (61), a wireless controller (73) electrically connected to the microprocessor (65) and a wireless transceiver (75) electrically connected to the wireless controller (73). In use, data transfer is executed between the ATI (13) and the DMD (15) by electrically and mechanically connecting the adapter (17) to the ATI (13). Data stored on the ATI (13) is then automatically downloaded into adapter memory (69). Upon completion, the user activates an externally accessible input device (83) on the adapter (17) which, in turn, wirelessly transmits data from the adapter memory (69) to the DMD (15).
Patent CA-2524091-C (CA)
Title: Pharmaceutical formulation of the telmisartan sodium salt
Inventor: KOHLRAUSCH ANJA
IPC: A61K31/41
Filed: 2004-04-27
Granted: 2012-02-21
Abstract: The invention relates to a pharmaceutical formulation of the crystalline sodium salt of 4'-[2-n-propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazol-1-ylmethyl]biphenyl-2-carboxylic acid (telmisartan), and to processes for the preparation thereof.
Patent CA-2525290-C (CA)
Inventor: HAGLE MICHAEL PHILIP
IPC: B23P6/00
Filed: 2005-11-03
Granted: 2014-06-03
Abstract: A method is provided for making a repaired turbine engine stationary vane assembly (10) including at least one airfoil (16) bonded between spaced apart first and second platforms ( 12,14). The method comprises providing a first vane assembly member (28) including at least a portion of the first platform (12), the airfoil (16), and a first segment (34) of the second platform (14) bonded with the airfoil (16). Also provided is a second vane assembly member (30) including a second segment (40) of the second platform (14) with a recess (42) of a shape and size sufficient to receive the first segment (34) of the second platform (14). The first segment (34) is placed in the recess (42) after which the first and second segments (34,40) are bonded, for example by brazing or welding. Provided is a more structurally sound repaired turbine engine stationary vane assembly (10) including the first and second vane assembly members (28,30) bonded together.
Patent CA-2525585-C (CA)
Title: Methods for producing low density products
Inventor: HOJAJI HAMID
IPC: C04B20/00
Filed: 2004-02-25
Granted: 2012-10-02
Abstract: The method of preparing a low-density material and precursor for forming a low-density material. An aqueous mixture of inorganic primary component and a blowing agent is formed, the mixture is dried and optionally ground to form an expandable precursor. Such a precursor is then fired with activation of the blowing agent being controlled such that it is activated within a predetermined optimal temperature range. Control of the blowing agent can be accomplished via a variety of means including appropriate distribution throughout the precursor, addition of a control agent into the precursor, or modification of the firing conditions i.e. oxygen deficient or fuel rich environment, plasma heating etc.
Patent CA-2527257-C (CA)
Inventor: GROENHOF FRANCISCUS JOHANNES
IPC: C09K23/00
Filed: 2004-06-15
Granted: 2011-08-23
Abstract: A surfactant composition containing at least one branched non-ionic surfactant and at least one surfactant capable of forming liquid crystals in water. The surfactant composition is particularly suitable for forming emulsions, especially for use as a sprayable personal care or cosmetic product.
Patent CA-2529280-C (CA)
Inventor: SMITH MARK A
IPC: B21D31/04
Filed: 2004-06-14
Granted: 2013-04-23
Abstract: Disclosed is a fluid system (10) for conduit expansion. The fluid system (10) includes a fluid processing system (14) and a fluid injection source (18) for injecting fluid into a conduit expansion system (12). In addition, a fluid recycle return (20) transfers spent or used fluid back from the conduit expansion system (12) to the fluid processing system (14). In addition, the fluid processing system (14) is in communication with the fluid source (16) for supplying fluid into the fluid processing system (14). The fluid system (10) may be positioned on or within a mobile unit (82), such that the fluid system (10) is transportable.
Patent CA-2531931-C (CA)
Inventor: WALTON CHRISTOPHER E
IPC: H01R4/30
Filed: 2005-12-29
Granted: 2009-10-13
Abstract: A fast change electric transformer connector includes a cable connector having a cable attachment section, a connector extension, and a stud slide adaptor; and a stud screw adaptor complimentary to a transformer stud for connecting the transformer stud and the stud slide adaptor of the cable connector. In one configuration, the cable attachment section has a cable attachment body with a plurality of cable attachment ports. In another configuration, the cable attachment section includes a cable receiving body having multiple receiving slots for receiving cables; and multiple removable sliding cable fastening blocks disposed within the receiving slots for fastening the cables. Further disclosed is a transformer adaptor, which includes an inter-connector having a screw threaded end for connecting to a cable connector and a stud slide adaptor; and a stud screw adaptor. Using the transformer connector or adaptor, a transformer can be replaced rapidly without disconnecting cables.
Patent CA-2534155-C (CA)
Title: Cathode material for polymer batteries and method of preparing same
Inventor: BROUILLETTE DANY
IPC: H01M4/485
Filed: 2004-07-30
Granted: 2012-10-02
Abstract: The invention provides a pre-mix of positive electrode material in transportable solid form comprising polymer and solid particles of electrochemically active material and/or electronically conductive additives and a process for preparing a pre-mix positive electrode in transportable solid form. The pre-mix positive electrode material may also comprise an alkali metal salt either dissolved or dispersed in the mixture. The invention also provides making a cathode film from the transportable solid pre-mix of positive electrode material.
Patent CA-2535528-C (CA)
Inventor: THUT BRUNO
IPC: B04C3/00
Filed: 2006-02-07
Granted: 2010-04-27
Abstract: La présente invention concerne un mélangeur à mouvement tourbillonnant, composé d'une cuve munie d'une paroi extérieure, d'une paroi interne qui contient un fluide et d'un orifice par où des matières sont introduites dans la partie supérieure de la paroi interne. Dans un mode de réalisation, les matières en question sont de la ferraille fondue dans un four de fusion et qui devient le fluide. Tous les éléments qui entrent en contact avec le métal fondu sont en matériau réfractaire. Un déversoir s'ouvre vers le bas à partir de la paroi interne. Un orifice d'admission dans la cuve se trouve entre les parois interne et extérieure, au-dessus du déversoir. Une ligne centrale passe au centre de la paroi interne et l'orifice d'admission de la cuve se trouve à un point décalé par rapport à la ligne centrale. Une pompe est prévue pour le pompage du fluide dans la cuve et la formation d'un tourbillon de fluide dans la cuve. La base et l'hélice sont configurées et disposées de manière à évacuer le métal fondu à partir de l'orifice inférieur à une pression positive. Une conduite de sortie relie l'orifice inférieur et un point situé près de l'orifice d'admission de la cuve; la température peut y être maintenue à un niveau supérieur à celle où le métal fondu se solidifie et ce, dans toute la conduite. Plutôt que la cuve de tourbillon, ce dispositif agitateur et à mouvement tourbillonnant peut comprendre une chambre de chaudière (puits de charge). Cette chambre peut avoir une forme rectangulaire ou comprendre des sections courbes. Les coins peuvent être configurés de manière à conférer à la chambre une forme ovale ou généralement circulaire pour faciliter l'effet de vortex. Une des caractéristiques de La présente invention concerne une cuve de tourbillon qui comprend un orifice d'admission de compensation et un autre orifice de circulation inférieur. L'ensemble comprend également une hélice de déflecteur à ailettes ou de type cylindrique. De plus, l'invention comporte une pompe munie de chambres d'hélice supérieure et inférieure divisées par une cloison dans la base, ainsi que des orifices d'hélice isolés qui préviennent la mise en contact des fluides.
Patent CA-2535621-C (CA)
Inventor: VAN DEN ELZEN MARINUS JOHANNES HENRICUS MARIA
IPC: B65B9/02
Filed: 2004-08-19
Granted: 2011-09-13
Abstract: A method for packaging products (3), such as candies, wherein the products are positioned on a first sheet (1) which is continuously moved in a transport direction, wherein the products are covered by a second sheet (2) which is continuously moved in the same transport direction and which is aligned substantially plane-parallel to the first sheet, and wherein the first and second sheets are sealed together near the outer edges of the individual products or grouped products by a sealing device (22), wherein the sealing device comprises sealing ribs (12) extending substantially transversely to the transport direction on one side of the moving sheets, wherein said sealing ribs (12) are being moved at the same speed as the sheets and the sealing ribs seal the first and second sheets together in between the moving products.
Patent CA-2536251-C (CA)
Title: Novel crystalline forms of a phosphoric acid salt of a dipeptidyl peptidase-iv inhibitor
Inventor: SPARTALIS EVANGELIA
IPC: A01N43/60
Filed: 2004-08-27
Granted: 2009-08-04
Abstract: The present invention relates to crystalline anhydrate polymorphs of the dihydrogenphosphate salt of (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-.alpha.]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine as well as a process for their preparation, pharmaceutical compositions containing these novel forms, and methods of use of the novel forms and pharmaceutical compositions for the treatment of diabetes, obesity, and high blood pressure. The invention also concerns novel crystalline solvates of the dihydrogenphosphate salt of (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-.alpha.]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine as well as a crystalline desolvated polymorph and their use for the preparation of the anhydrate polymorphs of the present invention.
Patent CA-2545724-C (CA)
Title: Blast key
Inventor: VAN WYK RIAAN LINGENFELDER
IPC: F42D5/00
Filed: 2004-10-26
Granted: 2010-10-05
Abstract: A blast key which includes a body and a blast energy generator in or on the body. The blast key may include a body in the form of a small housing and may further comprise a switch connected to the energy generator.