baber/WOPTO huggingface dataset:
Patent CA-2450323-C (CA)
Inventor: KANNANKERIL CHARLES
IPC: B31D5/00
Filed: 2003-11-20
Granted: 2007-07-17
Abstract: An inflatable cushioning article is made by a process of extruding two multilayer films (or extruding one film which is either annular or folded over) each having (a) a seal layer, (b) a tie layer containing an anhydride modified olefin polymer containing anhydride at a level of at least 150 ppm, based on the weight of the modified olefin polymer, and (c) an oxygen barrier layer comprising crystalline polyamide, crystalline polyester, ethylene/vinyl alcohol copolymer, polyacrylonitrile, and/or crystalline polycycloolefin. Selected portions of the films are heat sealed to one another in a selected area providing a heat seal pattern which leaves inflatable chambers between the films, whereby an inflatable cellular cushioning article is produced. At some point after extrusion, at least one of the multilayer films are aged for a time and at a temperature in accordance with at least one member selected from the group consisting of: (i) 141°F to 250°F for a period of at least 1 second; (ii) 101°F to 140°F for a period of at least 10 minutes; (iii) 61°F to 100°F for a period of at least 1 hour;  and (iv) 30°F to 60°F for a period of at least 1 day. After aging, the cellular cushioning article is inflated. Preferably, the article is inflated to an internal pressure of at least 1.5 psi.
Patent CA-2451752-C (CA)
Inventor: SUN NANSHENG
IPC: F16J13/02
Filed: 2003-12-02
Granted: 2007-08-07
Abstract: An internally threaded, segmented nut and conical bore for a pressure vessel are used to make removal of studs securing covers over openings through the pressure vessel wall. The segmented nut has a conical upper surface to mate with a corresponding surface of the conical bore when the stud is threaded through the internal thread of the nut and a load is applied. The segmented nut is easily replaced and the stud is easily removable due to the shape of the nut and bore. The segmented nut eliminates drilling and rethreading the bore to repair damaged threads.
Patent CA-2457899-C (CA)
Title: Capteur d'image couleur sur substrat transparent et procede de fabrication
Inventor: BRISSOT LOUIS
IPC: H01L31/0216
Filed: 2002-08-30
Granted: 2012-07-03
Abstract: L'invention concerne un capteur d'image en couleur permettant de réaliser une caméra miniature, et un procédé de fabrication correspondant. Le capteur d'image comporte un substrat transparent (40) à la partie supérieure duquel sont superposés dans l'ordre une mosaïque de filtres colorés (18), une couche de silicium très mince (30) comportant des zones photosensibles, et un empilement de couches conductrices (14) et isolantes (16) définissant des circuits de détection d'image permettant de recueillir des charges électriques générées par l'illumination des zones photosensibles à travers le substrat transparent. Le substrat transparent (40) est en verre ou en matière plastique. Le procédé de fabrication consiste à fabriquer les circuits photosensibles sur une tranche de silicium, à reporter cette tranche sur un substrat de support provisoire, à amincir la tranche jusqu'à une épaisseur d'environ 3 à 20 micromètres, à déposer des filtres colores sur la surface de la couche de silicium subsistante, et à reporter la structure sur un substrat définitif transparent et à éliminer le substrat provisoire.
Patent CA-2460181-C (CA)
Inventor: OGAWA TAKESHI
IPC: C08J7/044
Filed: 2002-11-15
Granted: 2008-12-23
Abstract: Acid anhydride denatured chlorinated polyolefin (component A) which is composed of a copolymer of propylene and a-olefin wherein the chlorine contents is 15 to 24% by weight, denatured amount of acid anhydride is 0.6 to 2.0%, weight average molecular weight is 40000 to 120000, and acrylic denatured alkyd resin (component B) which is comprised of alkyd resin polymer part (b1) whose iodine value is 80 or more and oil length is 35 to 70, and acrylic resin polymer part (b2) whose glass-transition temperature is not less than 50°C wherein the weight average molecular weight is 10000 to 100000, weight ratio of the alkyd part and acrylic part is in a range of from 25/75 to 75/25, are used in a range of from 80/20 to 20/80 (A/B).
Patent CA-2462178-C (CA)
Inventor: WELCH DAVID F
IPC: H01S5/12
Filed: 2002-12-11
Granted: 2012-04-03
Abstract: L'invention concerne une puce à circuit photonique intégré (PIC) qui comprend une série de sources modulées produisant chacune une sortie de signal modulé à une longueur d'onde de voie différente de celle des autres sources modulées et un coupleur de longueurs d'onde sélectif ayant une entrée couplée optiquement afin de recevoir toutes les sorties de signal provenant des sources modulées et afin d'émettre un signal de sortie combiné sur un guide d'onde de sortie de la puce. Les sources modulées, le coupleur et le guide d'onde de sortie sont tous intégrés dans la même puce.
Patent CA-2463830-C (CA)
Title: Modular lock for a door of a motor vehicle and door provided with this lock
Inventor: OTTINO FRANCO GIOVANNI
IPC: E05B53/00
Filed: 2002-10-18
Granted: 2010-06-29
Abstract: A description is given of a modular lock (1) for a door (2) of a motor vehicle, provided with a closure module (16) and a control module (17). The closure module (16) is provided with a first support body (18) which is integral with the door (2), and a closure mechanism (19) which is supported by the first support body (18) and can be releasably connected to a striker (3) which is integral with an upright of the door (2), in order to give rise to closure of the door (2) itself. The control module (17) is provided with a second support body (20) which is integral with the door (2), and with an actuating assembly (21) which is supported by the second support body (20), and can control release of the closure mechanism (19) from the striker (3).  The lock (1) is also provided with means (22) for remote connection between the actuating assembly (21) and the closure mechanism (19), in order to permit remote positioning of the closure module (16) and the control module (17) on the door (2).
Patent CA-2464681-C (CA)
Title: Preparation of thioarabinofuranosyl compounds and use thereof
Inventor: SECRIST JOHN A III
IPC: C07H19/09
Filed: 1999-07-23
Granted: 2010-05-25
Abstract: A method for producing a compound of the formula I: (see formula I) comprises A) reacting a 2,3,5-tri-O-aryl or alkyl-4-xylose diaryl or dialkyl dithioacetal in the presence of a leaving group at the 4 hydroxyl position to produce the corresponding 1,4-dithio-D-arabinofuranoside; B) reacting said arabinofuranoside from step A) to acidolysis to form the corresponding O-acetyl-4-thio-D-arabinofuranose; C) reacting said O-acetyl-4--thio-D-arabinofuranose from step B) with a compound selected from the group consisting of a cytosine, a 5-aza compound, a 6-aza compound and blocked derivatives thereof to form the corresponding 4-thio-.infin., .beta.-D-arabinofuranosyl compound; D) converting said arabinofuranosyl compound from step C) by hydrolysis to the corresponding thio sugar derivative; and E) separating out the .infin. form or the anomeric mixture of step D) to thereby obtain the compound of formula I.
Patent CA-2466708-C (CA)
Title: Ensemble siege a mecanisme integre d'inclinaison de dossier et de verrouillage au plancher
Inventor: PEJATHAYA SRINIVAS
IPC: B60N2/22
Filed: 2002-11-20
Granted: 2009-01-20
Abstract: L'invention concerne un ensemble siège à mécanisme intégré d'inclinaison de dossier et de verrouillage au plancher, qui comprend une enceinte, un quadrant supérieur monté rotatif dans l'enceinte, un système d'inclinaison monté dans l'enceinte, à enclenchement opérationnel avec le quadrant, un système de verrouillage monté pivotant dans l'enceinte, à enclenchement opérationnel sélectif avec une gâche au plancher. Un actionneur est relié opérationnel aux deux systèmes. Dans une première position de cet actionneur, le système d'inclinaison permet un ajustement rotatif du quadrant supérieur. Dans une seconde position de cet actionneur, le système de verrouillage libère la gâche. Le système de verrouillage est monté pivotant autour d'un axe pivot, tournant autour de cet axe à mesure que le siège se plie autour d'un axe distant. Un système de blocage s'enclenche avec le système de verrouillage et s'enclenche de manière sélective avec le quadrant. Ce système de blocage limite l'étendue de la rotation du quadrant lorsque le système de verrouillage libère la gâche.
Patent CA-2471228-C (CA)
Title: Apparatus for receiving and distributing cash
Inventor: AAS PER CHRISTIAN
IPC: G07D11/00
Filed: 2002-12-18
Granted: 2012-02-07
Abstract: The present invention relates to methods and systems for receiving and distributing currency. In particular, the present invention provides a novel apparatus for the inflow and outflow of a variety of currency. The systems of the present inventio are capable of recycling a variety of currency from multiple countries and multiple denominations. The systems of the present invention have the added advantage of compact size.
Patent CA-2472967-C (CA)
Inventor: RADEMACHER TINA
IPC: A61K47/12
Filed: 2003-02-04
Granted: 2011-07-12
Abstract: La présente invention concerne des préparations pharmaceutiques se présentant sous la forme de fins films ou de fines plaques, permettant l'administration orale de principes actifs. L'invention se caractérise en ce que la préparation comprend au moins un polymère matriciel dans lequel sont dissous ou dispersés au moins un principe actif et au moins un agent de formation de dioxyde de carbone.
Patent CA-2473511-C (CA)
Inventor: YOUNG ALLEN R
IPC: E21B47/12
Filed: 2004-07-09
Granted: 2008-05-13
Abstract: Methods and apparatus for communicating between surface equipment and downhole equipment. One embodiment of the invention provides a wellhead assembly that allows electrical power and signals to pass into and out of the well during drilling operations, without removing the valve structure above the wellhead. Another embodiment of the invention provides an electromagnetic casing antenna system for two-way communication with downhole tools. Another embodiment of the invention provides an antenna module for a resistivity sub that effectively controls and seals the primary/secondary interface gap.
Patent CA-2473915-C (CA)
Inventor: LUALDI MAURIZIO
IPC: G01S13/88
Filed: 2003-01-17
Granted: 2013-12-24
Abstract: The present invention refers to a positioning system, in particular for carrying out Georadar acquisitions, and more in particular of a 3-dimension type. In one embodiment, the positioning system for data acquisition using by a data acquisition system includes at least one antenna that is passed over a surface to be surveyed. The positioning system includes a plurality of guides side by side that can be coupled to the surface and a structure having a surface with at least one guide that engages the plurality of guides and which is suitable for being conducted along the plurality of guides. The structure includes the at least one antenna of the data acquisition system.
Patent CA-2474311-C (CA)
Inventor: RESCHKE ARLAN JAMES
IPC: A61B17/00
Filed: 2004-07-14
Granted: 2013-05-07
Abstract: An electrosurgical pencil is provided and includes an elongate housing, an electrocautery blade supported within the housing and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil also includes an activation button supported on the housing, the activation. button being configured and adapted to complete a control loop extending from the source of electrosurgical energy upon actuation thereof. The electrosurgical pencil further includes a manually operated aspirating/irrigating system operatively connected to the housing, wherein the aspirating/irrigating system is configured and adapted to deliver a quantity of fluid to a target surgical site and/or withdraw a quantity of fluid from the target surgical site.
Patent CA-2475078-C (CA)
Inventor: COON THOMAS M
IPC: A61F2/30
Filed: 2003-02-19
Granted: 2010-05-04
Abstract: A knee prosthesis (10) of two of more pieces including a patellar femoral flange piece (41) and a condylar piece (42) is disclosed. The patellar femoral flange piece (41) has a patellar engaging surface (43) shaped to allow anatomical tracking of a natural prosthetic patella (2). The patellar femoral flange piece (41) has a superior bone engaging surface (46) and a patellar engaging surface (43) defining a portion of an inferior articulating surface.  The use of multiple pieces reduces the size of the incision needed for implantation and allows assembly of the implant within the body.
Patent CA-2479348-C (CA)
Title: Use of plants as hosts for a yeast genomic library
Inventor: BLAU ASTRID
IPC: A01H5/00
Filed: 2003-03-18
Granted: 2013-12-24
Abstract: The invention relates to populations of transgenic plants, which have a substantial portion of all codogenic gene segments of a donor organism, to biological material derived therefrom, plasmid collections and to transformed host organisms with which plants can be transformed in a corresponding manner.  The invention also relates to methods for producing these plants and material, and to the use of the plants and material for functional analyses. To this end, the codogenic gene segments are integrated into the genome of the plants.  The invention particularly relates to a population of plants of the species Arabidopsis thaliana, in whose genome the codogenic gene segments from Saccharomyces cerevisiae are integrated, and to the morphological analysis thereof under normal and stressful conditions.
Patent CA-2483162-C (CA)
Title: Use of 3-substituted amino-1h-indole-2-carboxylic acid and 3-substituted amino benzo[b]thiophene-2-carboxylic acid derivatives as il-4 inhibitors
Inventor: ALKAN SEFIK S
IPC: A61P17/00
Filed: 2003-04-23
Granted: 2011-08-23
Abstract: This invention discloses and claims substituted 3-amino-2-carboxylic acid indole and benzo(b)thiophene derivatives for use in treating allergy, asthma, rhinitis, dermatitis, B-cell lymphomas, tumors and diseases associated with bacterial, rhinovirus or respiratory syncytial virus (RSV) infections. In preferred embodiments of this invention it is also disclosed and claimed that the compounds of this invention are capable of modulating T helper (Th) cells, Th1/Th2, and thereby capable of inhibiting the transcription of interleukin-4 (IL-4) message, IL-4 release or IL-4 production.
Patent CA-2486537-C (CA)
Title: 4-(substituted cycloalkylmethyl)imidazole-2-thiones, 4-(substituted cycloalkenylmethyl)imidazole-2-thiones, 4-(substituted cycloalkylmethyl)imidazol-2-ones and 4-(substituted cycloalkenylmethyl)imidazol-2-ones and related compounds
Inventor: CHOW KEN
IPC: A61P25/00
Filed: 2003-05-16
Granted: 2012-04-24
Abstract: Compounds of Formula (I): where X is S and the variables have the meaning defined in the specification are specific or selective to alpha2B and/or alpha2C adrenergic receptors in preference over alpha2A adrenergic receptors, and as such have no or only minimal cardivascular and/or sedatory activity.  These compounds of Formula (I) are useful as medicaments in mammals, including humans, for treatment of diseases and or alleviations of conditions which are responsive to treatment by agonists of alpha2B adrenergic receptors. Compounds of Formula (I) where X is O also have the advantageous property that they have no or only minimal cardivascular and/or sedatory activity and are useful for treating pain and other conditions with no or only minimal cardivascular and/or sedatory activity.
Patent CA-2488543-C (CA)
Title: Melanges d'acides disulphoniques triazinylaminostilbene
Inventor: CUESTA FABIENNE
IPC: D21H17/09
Filed: 2003-06-26
Granted: 2012-10-16
Abstract: La présente invention concerne un agent de blanchiment optique comprenant un mélange composé de deux acides disulphoniques triazinylaminostilbène à substitution symétrique et d'un acide disulphonique triazinylaminostilbène à substitution asymétrique. L'invention concerne également des nouveaux dérivés à substitution asymétrique, un procédé permettant de les préparer, l'utilisation dudit mélange pour blanchir des matériaux organiques naturels ou synthétiques, plus particulièrement du papier, ainsi qu'un procédé permettant le blanchiment par agents fluorescents et l'amélioration des indices de protection solaire de matériaux textiles.
Patent CA-2494125-C (CA)
Inventor: TILBROOK DAVID
IPC: H01L39/24
Filed: 2003-08-07
Granted: 2013-12-31
Abstract: A superconducting magnetic field detection element (10) comprising at least one superconducting pick-up loop (12) formed on a common flexible substrate (11), wherein the common flexible substrate (11) is in a non-planar position, such that the at least one superconducting pick-up loop (12) is operable to detect magnetic fields of differing orientation.
Patent CA-2494143-C (CA)
Inventor: CHRISTNER BRENT
IPC: B23K9/02
Filed: 2003-08-05
Granted: 2011-07-19
Abstract: Un ensemble (10), tel qu'un organe d'aéronef, est formé à l'aide d'un joint soudé, par exemple au moyen d'un procédé de soudage par frottement et mélange (FSW) qui permet de former un joint à recouvrement entre un élément raidisseur (14) et la surface intérieure du revêtement de l'organe (12). Une couche (24) de matériau d'étanchéité, tel qu'un matériau d'étanchéité/adhésif monomère, est appliquée sur les surfaces à assembler et est traitée sur place grâce aux températures élevées du procédé de soudage, de manière à former un joint étanche à surface de recouvrement élastomère, tel qu'un revêtement d'élastomère fluoré, destiné à protéger l'organe (12) contre la corrosion aux soudures (16, 18). On peut appliquer pour mettre en oeuvre le traitement de la chaleur supplémentaire par laser (30) ou par chauffage (30) par induction ou analogue.
Patent CA-2496770-C (CA)
Inventor: HAMANN JEAN-CHRISTOPHE
IPC: B23Q1/76
Filed: 2005-02-09
Granted: 2013-10-22
Abstract: The subject of the invention is a mechanical machining process for flexible panels, especially of complex shape, in which the panel to be machined (1) is held immobile by its edges on a rigid support (5, 5', 25) and a machining tool (3) is applied against one (1a) of the faces of the said panel (1) and controlled to carry out the desired machining, characterised in that it consists in at least counter-balancing the machining force exerted by the tool (3) on the panel (1) by the application, through the use of an appropriate support means, on the face (1b) of the panel (1) opposite to the one (1a) to which the tool (3) is applied with a force (F) essentially facing the said tool, the said support means (4) being independent from the latter.
Patent CA-2496872-C (CA)
Title: Phonetic and stroke input methods of chinese characters and phrases
Inventor: MEURS PIM VAN
IPC: G06K9/62
Filed: 2005-02-10
Granted: 2010-06-08
Abstract: A system and method for inputting Chinese characters using phonetic-based or stroke--based input method in a reduced keyboard is disclosed. By introducing common indices to ideographic characters, the system allows the ideographic characters to be shared among different type of input methods such as phonetic-based input method and stroke--based input method. The system matches input sequences to input method specific indices such as phonetic or stroke indices. These input method specific indices are then converted into indices to ideographic characters, which is then used to retrieve ideographic characters.
Patent CA-2497373-C (CA)
Title: Appareil et procede de chargement d'une chaine de sacs
Inventor: PALUMBO RICCARDO
IPC: B65B43/12
Filed: 2003-09-26
Granted: 2009-06-16
Abstract: Le mode de réalisation préféré de l'invention est un appareil servant à reprendre deux bandes transporteuses (52a, 52b) d'une chaîne de sacs constituée d'une suite de sacs d'emballages s'imbriquant les uns dans les autres (51a, 51b, 51c). Cet appareil comprend, d'une part deux bobines (12a, 12b), à raison d'une pour reprendre chaque bande transporteuse, et d'autre part un engrenage différentiel (20) disposé entre les bobines. Pour fonctionner, l'appareil est relié amovible au chargeur de sacs, notamment par un adaptateur enclipsable, d'une façon telle que le différentiel soit entraîné par un arbre du chargeur de sacs et fasse tourner les bobines pour reprendre à tension égale leurs bandes d'alimentation respectives. Les bobines sont disposées de façon coaxiale dans l'appareil. L'invention concerne également un procédé de chargement d'une chaîne de sacs sur le chargeur de sacs d'un tel appareil.
Patent CA-2499121-C (CA)
Inventor: MESSIER PIERRE
IPC: B01D39/14
Filed: 2003-09-08
Granted: 2011-06-28
Abstract: There is provided a protective media and a method of manufacturing the same. In one aspect, the protective media includes a porous dielectric carrier, an active agent incorporated in the porous dielectric carrier, and an electrostatic charge across at least a portion of the porous dielectric carrier. This innovative media is capable of eradicating microorganisms and/or toxins more efficiently than prior art solutions and can also self sterilize.
Patent CA-2500854-C (CA)
Title: Procede de fabrication de filaments bioabsorbables
Inventor: STEVENSON RICHARD P
IPC: B29C48/355
Filed: 2003-10-02
Granted: 2009-09-08
Abstract: L'invention concerne des procédés de fabrication de filaments copolymères bioabsorbables. Ces procédés consistent à sécher les granules de polymère devant être extrudées, à extruder à l'état fondu des composants copolymères, à étirer les filaments dans une ou plusieurs étapes d'étirage et à détendre les filaments étirés. Le copolymère contient de préférence des unités dérivées de glycolide ou d'acide glycolique et des unités dérivées d'un carbonate d'alkylène, par exemple d'un carbonate de triméthylène.
Patent CA-2510308-C (CA)
Title: Process and compounds for preventing and/or treating sensitive and/or dry skin
Inventor: BRETON LIONEL
IPC: A61K35/74
Filed: 2005-06-20
Granted: 2012-02-21
Abstract: The use of one or more probiotic microorganisms and/or their fractions and/or their metabolites in association with one or more divalent mineral cations other than sulfate to make compositions for oral administration to treat and/or prevent dry skin or compositions for application for the same purpose, the compositions themselves and a method of treatment using them.
Patent CA-2519520-C (CA)
Title: Dispositif de chargement et de dechargement d'un conteneur de stockage par rapport a un vehicule de transport et systeme et procede associes
Inventor: LOCKAMY TIMOTHY AARON
IPC: B60P1/64
Filed: 2004-03-18
Granted: 2009-01-27
Abstract: L'invention concerne un dispositif conçu pour entrer en prise fonctionnelle avec un véhicule en vue du chargement et du déchargement d'un conteneur entre le véhicule et une surface, et pour coopérer avec le véhicule pour le transport dudit conteneur. Ce dispositif comprend une paire d'éléments de levage horizontaux latéralement séparés pouvant se déplacer verticalement par rapport au véhicule, ainsi qu'un élément verticalement mobile entrant en prise fonctionnelle avec les extrémités avant des éléments de levage. Un câble d'attache est mis en prise fonctionnelle entre chaque élément de levage et le conteneur de manière à fixer ledit conteneur à celui-ci. Un dispositif de translation est mis en prise entre le véhicule et l'élément verticalement mobile et conçu pour supporter les éléments de levage et les déplacer longitudinalement par rapport au véhicule. Pour décharger le conteneur, l'élément verticalement mobile et les éléments de levage font monter le conteneur au-dessus du véhicule. Ensuite, le dispositif de translation déplace longitudinalement le conteneur le long du véhicule au-delà d'un plan vertical défini par son extrémité arrière. Le conteneur est alors descendu sur la surface par l'élément verticalement mobile et les éléments de levage et les câbles d'attache sont retirés du conteneur. L'opération inverse permet de charger le conteneur sur le véhicule. L'invention concerne également des dispositifs, des systèmes et des procédés associés.