baber/WOPTO huggingface dataset:
Patent CA-2485124-C (CA)
Inventor: LIU JIANPING
IPC: C23C22/34
Filed: 2003-05-19
Granted: 2013-01-08
Abstract: In at least one aspect, the invention relates to an entirely or substantially chromium-free conversion coating composition and process for conversion coating metal surfaces that provides corrosion resistance. In at least another aspect, the present invention relates to an article having a metal surface that is at least partially coated with an entirely or substantially chromium-free conversion coating that provides corrosion resistance. In certain embodiments, the conversion coating composition comprises water and (A) dissolved fluorometallate anions selected from the group consisting of TiF6-2, ZrF6-2, HfF6-2, SiF6-2, A1F6-3, GeF6-2, SnF6-2, BF4-, and mixtures thereof and (B) a water-soluble polymer which is a Mannich adduct of poly(4-vinyl phenol) and N-methyl ethanolamine. In other embodiments, the composition also comprises (C) a water-soluble polymer which is a Mannich adduct of poly(4-vinyl phenol) and N-methyl glucamine.
Patent CA-2489055-C (CA)
Title: Conditionnement permettant de distribuer un fluide sous pression
Inventor: ALTONEN GENE MICHAEL
IPC: B65D83/14
Filed: 2003-06-30
Granted: 2008-03-11
Abstract: L'invention concerne un conditionnement (100) permettant de distribuer un fluide sous pression. Cet emballage comprend un corps (110) de récipient en plastique présentant une section transversale qui n'est pas ronde, la forme de celle-ci étant au moins en partie maintenue par un support (120) de structure adjacent à la surface extérieure (114) du corps de récipient conçu à cet effet.
Patent CA-2491096-C (CA)
Title: Method and apparatus for aligning optical elements
Inventor: ZAISER MICHAEL
IPC: G02C13/00
Filed: 2003-06-26
Granted: 2012-01-10
Abstract: In the case of a method and an apparatus for manually aligning ophthalmic spectacle lenses (5) , in particular semifinished products of progressive lenses, the spectacle lens (5) is held for the purpose of machining the free side of the spectacle lens (5) by a first holder (6) via a connecting material situated therebetween. The holder (6) is inserted into a cutout of a retaining device (17), the free side being machined.    After machining of the free side of the spectacle lens (5), the first holder (6) is inserted into a cutout (2) of an adapter part (10) that is provided with markings (4).  Thereafter, the spectacle lens (5) is aligned with the aid of the markings (4) of the adapter part (10), the spectacle lens (5) being held in a second holder (9) via a further connecting material situated therebetween. The second holder (9) is subsequently inserted in the retaining device (17). Finally, the first holder (6) is removed from the spectacle lens (5) together with the adapter part (10) and the connecting material (7) .
Patent CA-2492698-C (CA)
Title: Dispositif de selection de reponses d'etiquettes stationnaires d'un systeme de surveillance d'articles electroniques
Inventor: FREDERICK THOMAS J
IPC: G08B13/14
Filed: 2003-08-11
Granted: 2011-02-22
Abstract: La présente invention concerne un dispositif de sélection à signalisation manuelle pour le traitement de réponses d'étiquettes de surveillance d'articles électroniques, ledit dispositif utilisant deux signaux de réplication adaptatifs et permettant de comparer la phase de signaux de réplication à la phase de signaux de réception, afin de déterminer si une étiquette de surveillance d'articles électroniques stationnaire se trouve dans la zone d'interrogation ou de détection. Les tampons de réplication adaptatifs permettent au système de s'adapter aux conditions ambiantes changeantes et de s'adapter rapidement à une étiquette de surveillance d'articles électroniques qui apparaît soudainement dans la zone de détection et devient stationnaire ou à une étiquette de surveillance d'articles électroniques stationnaire qui quitte brusquement la zone de détection. La réponse de signalisation manuelle du circuit de l'émetteur est constante, tout comme une étiquette stationnaire, et elle est éliminée du signal reçu de la même manière qu'une étiquette stationnaire.
Patent CA-2496896-C (CA)
Inventor: ROUSSEAU WILLIAM H
IPC: F04C2/16
Filed: 2003-07-31
Granted: 2008-06-17
Abstract: A screw compressor includes a housing (16) having a discharge port (24); and at least two rotors (12, 14) disposed in the housing for generating opposed discharge flows through the discharge port (24) , wherein the discharge port (24) has edges (26) defining a discharge opening, and wherein the edges (26) are rounded so as to smooth flow of the discharge flows past the edges.
Patent CA-2505133-C (CA)
Title: Epicardial heartwire, chest tube with epicardial heartwire, and method of use
Inventor: YACOUBIAN VAHE S
IPC: A61N1/05
Filed: 2003-11-06
Granted: 2011-02-15
Abstract: A heartwire (42) comprises a wire having a proximal end and a distal end, at least part of the distal end being conductive so as to be usable in heart stimulation; and attached to said distal end, an end structure (28) adapted for noninvasively maintaining the distal end in position adjacent the heart. The end structure may comprise an irregular or three-dimensional, atraumatic structure adapted for engaging a surgical material such as pledget secured to the heart, for maintaining said heartwire in position. The end structure may comprise at least one of a pigtail, a hook, a tine and a suture. Asecond wire (44) may be used for bipolar stimulation. The heartwire may be combined with a chest tube (40), and may be removable therefrom while still maintaining its position relative to the heart.
Patent CA-2512647-C (CA)
Inventor: HAURUM JOHN S
IPC: A61K39/395
Filed: 2004-01-07
Granted: 2013-10-08
Abstract: The invention relates to a method for manufacturing a recombinant polyclonal protein composition, in particular a recombinant polyclonal antibody composition. The method comprises obtaining a collection of cells transfected with a library of variant nucleic acid sequences, wherein each cell in the collection is transfected with and capable of expressing one member of the library, which encodes a distinct member of a polyclonal protein that binds a particular antigen and which is located at the same single site in the genome of individual cells in said collection, wherein said nucleic acid sequence is not naturally associated with said cell in the collection. The cells are cultured under suitable conditions for expression of the polyclonal protein, which is obtained from the cells or culture supernatant. The nucleic acid sequence id introduced into the cells by transfection with a library of vectors for site-specific integration. The present method is suitable for manufacturing recombinant polyclonal antibodies, thereby making available a superior replacement of plasma-derived therapeutic immunoglobulin products.
Patent CA-2513532-C (CA)
Title: Pearlescent film coating systems and substrates coated therewith
Inventor: STEFFENINO RITA M
IPC: A23L35/00
Filed: 2004-02-13
Granted: 2012-01-24
Abstract: The present invention is directed to film coating systems for use on oral dosage forms such as compressed tablets and orally-ingestible substrates which have improved pearlescent qualities. The film coating systems can be applied either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the pearlescent film coating is prepared as a dry powder mixture containing a cellulosic polymer, a detackifier, a gloss enhancer, and a pearlescent pigment. Film coating compositions containing an aqueous suspension of the powder mixtures, methods of applying the coatings to substrates and the coated substrates are also disclosed.
Patent CA-2517167-C (CA)
Inventor: JOKO SHIGEKI
IPC: C07H21/00
Filed: 2004-06-29
Granted: 2010-08-03
Abstract: A method of modifying a nucleotide chain comprising treating the nucleotide chain (I) to be modified, which has a nucleotide sequence carrying a specific base such as hypoxanthine (Hx) in the 3~-side, with an enzyme specifically digesting the nucleotide having the specific base as described above, imparting a functional group (for example, an aldehyde group) capable of binding to a desired modification substance (for example, NH2R having an amino group) to the 3~-end of the nucleotide chain (I), and then attaching the modification substance to the 3~-end of the nucleotide chain. In this method, the nucleotide chain having the nucleotide sequence carrying a specific base that serves as the substrate of the enzyme at the 3~-side is employed for the subject to be modified. Thus, the nucleotide sequence moiety alone is digested to thereby form a functional group that reacts with a desired modification substance and binds thereto. Owing to this process, the nucleotide chain can be directly modified with the modification substance and, therefore, can be easily labeled or tagged. In the case where the nucleotide chain is to be immobilized, moreover, the modification substance can be stabilized as a linker and thus rigid immobilization can be established.
Patent CA-2541622-C (CA)
Title: Procede pour fabriquer un enrobe bitumineux
Inventor: ANTOINE JEAN-PIERRE
IPC: C09D7/80
Filed: 2006-04-03
Granted: 2014-06-10
Abstract: Le procédé comprend une étape de séchage des granulats suivie d'une étape d'enrobage de la totalité de ceux-ci par un liant bitumineux chaud. Selon l'invention, l'étape de séchage est réalisée dans des conditions laissant subsister une fraction de l'humidité initiale des granulats. Application à la construction routière.
Patent CA-2541788-C (CA)
Inventor: TSUJI YOICHIRO
IPC: H01M8/10
Filed: 2005-06-14
Granted: 2010-10-19
Abstract: A method of preserving a PEFC stack of the present invention is a method of preserving a PEFC stack that is provided with an oxidizing agent passage having an inlet and an outlet and extending through a cathode and a reducing agent passage having an inlet and an outlet and extending through an anode. The method comprises preserving the polymer electrolyte fuel cell stack in an uninstalled state under a condition in which an oxygen concentration within the oxidizing agent passage and within the reducing agent passage is lower than an oxygen concentration in atmospheric air.
Patent CA-2548161-C (CA)
Title: Prosthetic device for cartilage repair
Inventor: LUGINBUEHL RETO
IPC: A61F2/00
Filed: 2004-12-01
Granted: 2012-04-17
Abstract: A triphasic prosthetic device (1) for repairing or replacing cartilage or cartilage-like tissue is described. The prosthetic device comprises at a highly oriented hollow body component (3) between a superficial random oriented polymer layer (2) and a base component (4).
Patent CA-2550671-C (CA)
Title: Method for the innoformulation of a biocompatible galenic base
Inventor: THOREL JEAN-NOEL
IPC: A61Q19/10
Filed: 2004-12-23
Granted: 2012-10-02
Abstract: The invention relates to a high-tolerance biocompatible and bioregulatory dermic and/or cosmetic galenic base, containing, in the aqueous phase thereof, at least two polyols selected from the group consisting of osides, oses or reduction products of oses,characterized in that at least two of said polyols are selected from the group of reduction products of oses consisting of mannitol and xylitol; the invention also relates to a dermic and/or cosmetic galenic base characterized in that it also comprises a fatty phase comprising a substance selected from lipo-regulatory substances. The invention also relates to the use of polyols selected from the group of oisides, oses or reduction products of oses in the aqueous phase of a derminc and/or cosmetic base in order to improve the tolerance thereof and to optimize the active effects thereof and a cosmetic and/or dermo-cosmetic composition characterized in that it comprises a base according to the invention.
Patent CA-2550710-C (CA)
Title: Self-spacing pleated filter insert
Inventor: KUBOKAWA JAMES O
IPC: B01D46/10
Filed: 2004-12-16
Granted: 2012-10-02
Abstract: A replaceable, self-spacing, pleated, filter insert (8) that can be easily installed in a reusable filter frame without the aid of a secondary spacing structure includes reversibly collapsible and expandable filter media (10) including a plurality of pleats that expand uniformly when the filter is expanded. When the filter is expanded to the length of the filter frame, the filter is under tension and behaves like a spring, thereby allowing the length of the filter to be readily adjusted to match the length of the frame (2) and allowing the pleats to be aligned with corresponding ribs (32) provided in the frame.
Patent CA-2558242-C (CA)
Inventor: INCHINGOLO FRANK
IPC: G06F9/06
Filed: 2005-03-08
Granted: 2018-05-29
Abstract: A specification of a graphical representation of task dependency has a plurality of task elements each associated with a different task, a resource element having a plurality of attachment locations, and linking elements coupling the task elements to the resource element at the plurality of associated attachment locations. Associations of task elements to attachment locations on the resource element specify an ordering constraint on the tasks associated with the task elements. The tasks are executed according to the graphical representation of task dependency.
Patent CA-2564376-C (CA)
Inventor: NOUHAUD CHRISTOPHE
IPC: B64C11/50
Filed: 2006-10-12
Granted: 2013-05-28
Abstract: For constant speed phase synchronisation of propellers (14) in aircraft propulsion groups (10), each equipped with an electronic command circuit (20) connected to a communications network (32) on the aircraft, each control circuit of a propulsion group includes a clock delivering a time signal at a frequency representative of the rotation speed of the propeller of the propulsion group corresponding to the said constant speed, the clocks of the command circuit are maintained essentially synchronised by communication through the aircraft communication network, and in each propulsion group, the delay between the clock signal and a signal produced from a sensor for the propeller rotation speed is measured and compared to a predetermined propeller phase value assigned to the propulsion group, and based on the result of this comparison, a momentary variation in the rotation speed of the propeller is commanded, if needed, in order to bring the delay measured back to the predetermined value.
Patent CA-2564532-C (CA)
Title: Potentiometric electrode with a gradient polymer comprising conductive particles and ionophore molecules
Inventor: NAGELS LUC
IPC: G01N27/333
Filed: 2005-04-27
Granted: 2013-07-30
Abstract: Potentiometric electrode and gradient polymer, both comprising electrically conducting particles, which increase in concentration away from one surface, ionophore molecules, which increase in concentration towards the same surface surface, and an electrical connection which passes proximal to said electrically conducting particles. Devices incorporating said electrode or gradient polymer, and to a method for their preparation. The new materials are highly robust and reliable.
Patent CA-2567617-C (CA)
Title: Process for removing sulfur compounds from hydrocarbon streams and adsorbent used in this process
Inventor: LANDAU MIRON
IPC: B01J20/18
Filed: 2005-05-17
Granted: 2014-07-08
Abstract: The present invention is an adsorbent for removing sulfur from hydrocarbon streams. The adsorbent includes nickel particles distributed in a phase containing silica and alumina.
Patent CA-2570175-C (CA)
Title: Providing freezing and thawing resistance to cementitious compositions
Inventor: CHRISTENSEN BRUCE J
IPC: C04B16/08
Filed: 2005-06-14
Granted: 2012-09-11
Abstract: An improved freeze-thaw durability wet cast cementitious composition is provided that uses in-situ production of gas by gas generating additives and optionally polymeric microspheres that are blended directly into the mixture.  The gas generating additives and the polymeric microspheres provide void spaces in the material matrix, and such void spaces act to increase freeze-thaw durability of the material.
Patent CA-2575112-C (CA)
Title: Method for catalytic reduction of nitrogen oxides
Inventor: NAKATSUJI TADAO
IPC: B01D53/94
Filed: 2005-08-01
Granted: 2012-11-27
Abstract: A method which comprises subjecting fuel to combustion while the combustion atmosphere of the fuel is oscillated periodically and alternately between rich and lean conditions, leading the exhaust as formed to a catalytic reactor, and bringing the exhaust gas into contact with a catalyst in the catalytic reactor to conduct catalytic reduction of nitrogen oxides contained in the exhaust gas, wherein the catalyst comprises as catalyst components: (A) an oxide catalyst component A comprising (a) ceria or (b) praseodymium oxide or (c) a mixture of oxides and/or a composite oxide of at least two elements selected from the group consisting of cerium, zirconium, praseodymium, neodymium, terbium, samarium, gadolinium and lanthanum; and (B) (d) a noble metal catalyst component B selected from the group consisting of platinum, rhodium, palladium and oxides thereof; under an oxygen concentration adjusted to be in the range of 0.1-1.0% at the exit of the catalytic reactor under the rich conditions.
Patent CA-2578666-C (CA)
Title: Methode et systeme pour l'equilibrage de charge d'une base de donnees repartie
Inventor: FERGUSON GREGORY
IPC: H04L12/16
Filed: 2007-02-13
Granted: 2016-01-26
Abstract: Une méthode permet de traiter une demande de transaction à un mécanisme d'équilibrage de charge de base de données. Une méthode comprend la réception d'une demande de transaction, où la demande de transaction comprend une ou plusieurs opérations; l'analyse de la demande de transaction afin de déterminer la une ou plusieurs opérations; l'association d'un ou de plusieurs verrous de base de données à chacune de la une ou plusieurs opérations; l'analyse du un ou plusieurs verrous de base de données afin de déterminer le un ou plusieurs numéros de séquence associés à chacune de la une ou plusieurs opérations et la transmission de la une ou plusieurs opérations et du verrou de base de données associé et les numéros de séquence au un ou plusieurs serveurs de base de données accessibles au mécanisme d'équilibrage de charge de base de données.
Patent CA-2579807-C (CA)
Inventor: SAKAKIBARA MANABU
IPC: A61K35/74
Filed: 2005-03-18
Granted: 2013-05-28
Abstract: A composition with a preventive or improvement effect on symptoms or diseases associated with stress-induced behavior disorders, comprising arachidonic acid and/or a compound comprising arachidonic acid as a constituent fatty acid.
Patent CA-2584231-C (CA)
Title: Preparation with gel and thermal profile of an electronically conductive nanostructured carbon material
Inventor: GAUBICHER JOEL
IPC: H01M10/36
Filed: 2005-10-18
Granted: 2013-08-27
Abstract: The invention relates to a nanostructured material. Said material is a nanostructured carbon material consisting of agglomerates of small needles of Li1+aV3O8 and ßLixV2O5 (0,l<= .alpha. <= 0,25 et 0,03 <= x <= 0,667 surrounded by a discontinuous coating of spherical carbon particles. It is obtained by means of a process consisting in preparing a carbon precursor gel by bringing carbon, V2O5- .alpha. an a Li precursor into contact with each other, the amounts thereof being such that the ratio of concentrations [V2O5]/[Li] ranges from 1.15 to 1.5, and the mass ratio (carbon)/ (carbon + V2O5+ Li precursor) is 10 to 15, and in subjecting the gel to heat treatment including a first stage at 8O0C - 15O0C pendant 3-12 h, and a second stage between 3000C and 35O0C, during 10 mins to 1 hour, in a nitrogen or argon atmosphere. n. Applications: positive-electrode active material.
Patent CA-2586106-C (CA)
Inventor: BOSS CHRISTOPH
IPC: C07D403/12
Filed: 2005-11-11
Granted: 2014-01-21
Abstract: The invention relates to novel sulfamic acid amides and their use as active ingredients in the preparation of pharmaceutical compositions.  The invention also concerns related aspects including pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists. General Formula (I) wherein R1 represents -CH(OH)-CH3, -CH2-CH2OH, -CH2COOH, -CH2-CH2-CH2OH, -CH2-CH2-COOH, R2 represents 4-bromophenyl, 4-chlorophenyl, 4-methylphenyl, 2-methoxyphenoxy, 3-methoxyphenoxy, 2-chloro-5-methoxy-phenoxy, R3 represents bromine or chlorine, and optically pure enantiomers, mixtures of enantiomers such as racemates, and pharmaceutically acceptable salts thereof.
Patent CA-2588502-C (CA)
Inventor: DANIEL SIMON RICHARD
IPC: H01M10/42
Filed: 2005-11-11
Granted: 2015-08-18
Abstract: A rechargeable battery assembly comprises a rechargeable battery unit and a data and power connector plug. The battery assembly has a deployed configuration in which the battery assembly has the general form of and functions as a conventional battery format, and a recharge configuration in which the data and power connector plug is made accessible to enable said connector to be connected to a suitable receptacle on a computing or peripheral device for recharging of the battery.
Patent CA-2591708-C (CA)
Title: Discontinuous lotion application onto the topsheet of an absorbent article
Inventor: VIRGILIO RAFFAELE
IPC: A61F13/511
Filed: 2005-12-19
Granted: 2010-12-07
Abstract: The present invention relates to absorbent articles, such as diapers and sanitary napkins, and topsheets useful for such articles. More specifically, the invention relates to an absor-bent article (20) comprising: - a liquid impervious backsheet (26); - a liquid pervious topsheet (24) joined to said backsheet (26), said topsheet (24) having an inner surface oriented toward an interior of said article (20) and an outer surface oriented toward the skin of a wearer when said article is being worn, wherein at least a portion of said topsheet outer surface comprises a lotion - an absorbent core (28) positioned between said topsheet (24) and said backsheet (26); wherein the lotion is applied to the liquid pervious topsheet (24) in the form of a pattern of a plurality of stripes (70), that are separated by a plurality of areas having no lotion; and the pattern of a plurality of stripes (70) is a discontinuous pattern.
Patent CA-2592644-C (CA)
Title: Assembly for providing flexure to blade system
Inventor: STAMPS FRANK B
IPC: B64C27/46
Filed: 2006-01-24
Granted: 2011-10-11
Abstract: An assembly for providing flexure to a blade of a rotary blade system includes an upper support plate having an upper curved surface, a lower support plate having a lower curved surface, and a yoke positioned therebetween. At least one of the upper and lower yoke surfaces has a layer of cushioning material positioned thereon and secured thereto. An alternate embodiment includes an assembly for providing flexure to a blade of a rotary blade system, including, an upper support plate having an upper curved surface, a lower support plate having a lower curved surface, and a yoke positioned therebetween and directly contacting the support plates wherein one of the curved surfaces is a non-circular arc that does not form part of the circumference of a circle. Another alternate embodiment includes a similar assembly having a twist-shank type of yoke for providing rotation of attached blades about their respective pitch axes.
Patent CA-2592773-C (CA)
Title: Method for fixing tissue
Inventor: SARAC TIMUR PAUL
IPC: A61L27/36
Filed: 2005-12-01
Granted: 2011-04-26
Abstract: A method of preparing a fixed biological tissue includes, shaping the biological tissue, cross-linking the biological tissue, sterilizing the biological tissue, and inactivating prions in the biological tissue.
Patent CA-2608201-C (CA)
Inventor: MARLOW ALLISON L
IPC: C07D213/63
Filed: 2006-05-17
Granted: 2013-12-31
Abstract: Disclosed are MEK inhibitors useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. Also disclosed are methods of using such compounds in the treatment of hyperproliferative diseases in mammals and pharmaceutical compositions containing such compounds.