baber/WOPTO huggingface dataset:
Patent CA-2351571-C (CA)
Inventor: HELLWIG KARL
IPC: G10L25/78
Filed: 1999-11-24
Granted: 2008-07-22
Abstract: Les techniques de transmission discontinue (DTX) et de signalisation rapide dans la bande de base de modifications de configuration et de messages de protocole dans des systèmes de communication vocale présentent un rapport coût-efficacité favorable en termes de capacité de transmission radio, de transmission sur lignes fixes et d'efforts de mise en oeuvre. Un procédé selon la présente invention de réalisation de transmission discontinue (DTX) dans un système de communication dans lequel des données source sont entrelacées en vue de la transmission d'un premier composant du système à un deuxième composant du système, consiste à détecter les périodes d'inactivité des données source et à transmettre des trames de descripteur de silence (SID) entre le premier et le deuxième composant pendant les périodes d'inactivité des données source, certaines des trames SID transmises étant entrelacées à l'aide d'un algorithme d'entrelacement différent de celui utilisé pour les données source. Par exemple, les données source peuvent être entrelacées diagonalement par blocs et certaines des trames SID peuvent être entrelacées par blocs. La présente invention concerne également un procédé destiné à effectuer des modifications de configuration dans un système de communication, qui consiste à transmettre une trame d'échappement à la place d'une trame de données vocales, la trame d'échappement comportant un motif binaire composite pour distinguer la trame d'échappement des trames de données vocales et à acheminer une indication de modification de configuration. La trame d'échappement peut en outre inclure un champ de données destiné à indiquer une modification particulière à effectuer. Par exemple, lorsque le système de communication est un système adaptatif à débits multiples (AMR), une trame d'échappement peut être utilisée pour modifier un réglage de mode de codeur-décodeur actif. Alternativement, une trame d'échappement peut être utilisée pour modifier une phase d'information de codeur-décodeur.
Patent CA-2353792-C (CA)
Title: Mutants of rna polymerases with increased stability
Inventor: LIAO HANS
IPC: C12Q1/6865
Filed: 1999-12-07
Granted: 2007-11-27
Abstract: The present application relates to mutated RNA polymerases from bacteriophages that have increased stability, for example under high temperature conditions. One example of bacteriophage encoded RNA  polymerase is the T7 RNA polymerase. 77 is a bacteriophage capable of infecting E. coli cells. Examples of other E. coli infecting T7-like bacteriophages are T3, .slzero.I, .slzero.II, W31, H, Y, A1, croC21, C22 and C23. An example of a Salmonella typhimurium infecting bacteriophage is SP6. The present invention is concerned with the RNA polymerases of T7-like bacteriophages that have been mutated. Due to these mutations the RNAP's have an increased stability.  Preferred mutated RNA polymerases according to the invention are mutant RNA  polymerases from 77 or SP3 bacteriophages. Due to the high homology between these enzymes, mutations in the T7 gene 1 sequence are likely to have the same effect in the corresponding gene sequence of the T3 bacteriophage. An especially preferred embodiment of the present invention is a T7 RNA polymerase with a serine to proline amino acid change in the protein at position 633 of the amino acid sequence. Since there is 80 % homology between the T7 RNA  polymerase and the T3 RNA polymerase the same effects of the 633 serine.fwdarw.proline mutation in the 17 gene may be expected for a 634 serine.fwdarw.proline amino acid mutation in the T3 RNA polymerase.
Patent CA-2364585-C (CA)
Inventor: LEEK WILLIAM F
IPC: E04C5/16
Filed: 2001-12-03
Granted: 2006-03-14
Abstract: A connector for attaching a first building structural member to a second building structural member in conjunction with fasteners and an anchor member to resist forces on buildings imposed by earthquakes, hurricanes, tornadoes and other similar cataclysmic forces is made with a strap and a standoff base. The standoff base receives the anchor member, and bears upon the strap. The strap is connected the first building structural member by means of the fasteners. The first building structural member bears upon the standoff base while being lifted above the anchor member by the standoff base.
Patent CA-2365759-C (CA)
Inventor: LAVERY GILLIAN
IPC: F16C11/06
Filed: 2001-12-19
Granted: 2006-10-31
Abstract: A ball joint 110 for a vehicle having a housing 120 partly enclosing a ball member 112 a cover member 150 provided by an annular, partially everted body of steel which at one end 158 surrounds the housing for attachment and at the other 156 is in-turned at 160 to approach the spherical surface 118 of the ball member radially and at about 45 degrees to the member housing axis. This other end 156 supports an elastomeric sealing ring 142 biased by the member 150 against the spherical surface to prevent contaminants being carried by the ball to the housing seat 126. To tailor the resilience, the cover member is provided with an array of slots 168,....at the curved region 160 which are filled with plugs 172,... of contaminant excluding elastomer and/or the ball sealing ring is biased against the housing adjacent the seat.
Patent CA-2369429-C (CA)
Title: Method for discriminating abnormal current including arc current in ac load circuit and apparatus for executing the same
Inventor: ITIMURA YASUO
IPC: G01R31/02
Filed: 2002-01-24
Granted: 2011-11-15
Abstract: An abnormal current discriminating method including an arc current detecting method and the apparatus for performing the same in which the arc current method includes the steps of: extracting a predetermined transition pattern specified by the combination of fluctuation patterns of peak values of three continuous half waves from the peak value for each half wave detected from an alternating current flowing to the AC load circuit which is sampled in a predetermined cycle and converted into a digital value, counting the number of appearances of the predetermined transition pattern, and comparing the count value with a predetermined threshold. According to which, a series arc which may be caused in a relative small current range by an apparatus cord or the like which has not been detected by an instantaneous breaker and an arc short-circuit phenomenon generated together with an arc through the contact between the cores in a cord and an interior wiring can be detected by executing simple algorithm without error detecting.
Patent CA-2375856-C (CA)
Inventor: HELLBERG RICHARD
IPC: H04W88/08
Filed: 2000-05-31
Granted: 2007-07-24
Abstract: The present invention provides a digital channelizer/de-channelizer architecture that, with a minimum amount of hardware, is capable of dynamically adapting to changing system requirements.  According to exemplary embodiments of the present invention, the digital channelizer/de-channelizer, which is applied with a modified fast convolution algorithm, includes a plurality of dedicated, optimized, pipeline modules that may be dynamically adjusted for handling different bandwidths, a flexible number of channels, simultaneous multiple standards and a dynamic allocation of channels and standards.
Patent CA-2376339-C (CA)
Title: Morphine sulphate microgranules, method for preparing same and compositions containing same
Inventor: MARECHAL DOMINIQUE
IPC: A61K9/52
Filed: 2000-06-08
Granted: 2011-05-17
Abstract: The invention concerns a novel oral formulation with prolonged release of morphine sulphate in the form of microgranules. Each microgranule comprises a neutral support coated with an active layer and a prolonged release layer. The invention is characterised in that the prolonged release layer contains a methacrylic acid and methacrylate methyl ester copolymer whereof the relative proportion of carboxyl groups and ester groups is equal to about 0.5, and a silica exhibiting hydrophobic property. The invention also concerns a method for preparing said microgranules carried out entirely in an aqueous medium by producing neutral support grains.
Patent CA-2376560-C (CA)
Inventor: ANDERSON MARK L
IPC: A61M/
Filed: 2000-06-12
Granted: 2008-08-26
Abstract: This invention is an implanter (10) comprising a housing (12), a hollow needle (14) connected to the housing (12), a drive pin (18) positioned within the housing (12);  and aligned with the hollow needle (14), a trigger assembly (20) operably connected to both the housing (12), and the drive pin (18). The drive pin (18) has a distal end (22). Further it has a retracted position wherein the distal end (22) of the drive pin (18) is in the housing (12), and an extended position wherein the distal end (22) of the drive pin portion (18) extends out of the housing (12). A pellet (24) is positioned between the needle (14), and the distal end (22) of the drive pin (18) when the drive pin (18) is in the retracted position. The drive pin (18) expels the pellet (24) through the hollow needle (14) when moving from the retracted position to the extended position. The trigger assembly (20) includes a trigger (28) that has a relaxed position and an actuated position. The drive pin (18) moves from the retracted position to the extended position when the trigger (28) moves from the relaxed position to the actuated position. The invention further relates to a method for implanting an object (24) beneath a membrane, comprising the steps of positioning an object (24) to be implanted between a drive pin (18) and a hollow needle (14); positioning a plug (38) between the object (24) and the drive pin (18); inserting the needle (14) through the membrane; and moving the drive pin (18) from a retracted position to an extended position to expel the object (24) through the hollow needle (14), and stop the needle (14) with the plug (38).
Patent CA-2376972-C (CA)
Title: Procede et systeme permettant d'orienter une antenne dans un systeme satellitaire bidirectionnel
Inventor: PETRONIC MARK
IPC: H01Q3/08
Filed: 2001-03-16
Granted: 2006-08-29
Abstract: Système permettant d'orienter une antenne (111) en vue de la transmission dans un réseau satellitaire bidirectionnel. Un émetteur-récepteur (109), qui est couplé à l'antenne (111), transmet et reçoit des signaux par l'intermédiaire du réseau satellitaire bidirectionnel. Un terminal (101) d'utilisateur est couplé à l'émetteur-récepteur (109) et exécute un programme de pointage d'antenne. Ledit programme donne l'instruction à un utilisateur de pointer initialement l'antenne (111) vers un satellite balise (107) à l'aide de valeurs de pointage prédéterminées basées sur l'emplacement de l'antenne (111). Le programme reçoit de nouveaux paramètres de pointage d'antenne qui sont téléchargés en aval depuis une station pivot (113) sur un canal temporaire qui est établi via le satellite balise (107). Le programme affiche les nouveaux paramètres de pointage d'antenne et donne l'instruction à l'utilisateur de repointer sélectivement l'antenne (111) sur la base des nouveaux paramètres de pointage d'antenne téléchargés en aval.
Patent CA-2385176-C (CA)
Title: Reglage de la dependance thermique d'une fibre optique
Inventor: AZAMI NAWFEL
IPC: G02B6/02
Filed: 2002-05-07
Granted: 2007-03-13
Abstract: Procédé d'ajustement de la dépendance thermique d'une fibre optique, impliquant l'hydrogénation de la fibre pour la rendre photosensible, puis son exposition à un rayonnement UV pendant une durée permettant d'obtenir l'ajustement souhaité en termes de dépendance thermique. Dans un interféromètre de Mach-Zehnder tout-fibre, le procédé inclut l'utilisation d'une fibre photosensible en tant qu'un des bras de l'interféromètre et l'exposition de cette fibre photosensible à un rayonnement UV de sorte à ajuster la dépendance thermique de l'interféromètre. L'interféromètre résultant fait également partie de l'invention.
Patent CA-2387104-C (CA)
Title: Textile tubing
Inventor: RADLINGER JOSEF JUN
IPC: D06M15/507
Filed: 2000-08-31
Granted: 2005-10-25
Abstract: The invention relates to a textile tubing (2) consisting of a material (6) made of warp and weft threads manufactured from high tensile strength and high modular strength fibers (high performance fibers), whereby the warp threads are arranged in the longitudinal direction of the tubing and the weft threads are arranged in the circumferential direction of the tubing, in addition to an inner-and outer coating (4, 8) made of a thermoplastic synthetic material whereby the textile (6) is disposed between said coating and the weft thread width is at least 8,000 dtex and preferably more than 10,000 dtex. The weft density is at least 40 and preferably more than 50 threads/10cm and the warp thread width is at least 2,000 dtex and preferably more than 3,000 dtex. Said textile tubing is especially suitable for cleaning high pressure liquid lines. Said textile tubing does not have to be stuck to large surface areas of the inner wall of a pipe due to its high burst pressure of more than 90 bar. The nominal pressure of old pipes can be substantially increased by the cleaning procedure.
Patent CA-2388246-C (CA)
Inventor: HOSHUYAMA IZUMI
IPC: H01M50/494
Filed: 2000-10-20
Granted: 2004-08-24
Abstract: A heat resistant microporous membrane containing a thermoplastic resin having a crystalline melting point of 140-300.degree.C and having a layer structure formed in the direction of membrane thickness, said layer structure containing 5-100% of a layer defined by the following (A) and 95-0% of a layer defined by the following (B) : (A) a layer in which the micropores are intra-spherulitic voids, and (B) a layer in which the micropores are intra-spherulitic voids and inter-spherulitic voids.
Patent CA-2392641-C (CA)
Title: Procede et appareil de mesure d'ecart radial pour disques codes rotatifs
Inventor: SOUTHAM GORDON R
IPC: G11B7/095
Filed: 1998-11-25
Granted: 2007-07-31
Abstract: L'invention concerne un appareil et procédé de mesure en temps réel de l'erreur d'excentricité d'un corps rotatif, notamment d'un disque optique codé. L'invention concerne également un gabarit de mesure d'excentricité comprenant une pluralité d'anneaux de diffraction espacés concentriques sur un disque codé. Une tête de lecture d'erreurs pourvue d'une pluralité de faisceaux laser est positionnée de manière à réfléchir la lumière laser hors du gabarit de mesure d'excentricité sur le disque. L'écart radial relatif des faisceaux laser sur la tête de lecture d'erreurs est ramené à un multiple non entier de l'écart radial des anneaux de diffraction. Les signaux de sortie émis par la tête de lecture d'erreurs sont générés en fonction de la lumière laser réfléchie par le gabarit de mesure d'excentricité détecté par la tête de lecture d'erreurs. Ces signaux de sortie sont transformés en axes et nombres.
Patent CA-2398476-C (CA)
Inventor: LOHR GERNOT
IPC: C07C/
Filed: 2001-02-09
Granted: 2009-11-24
Abstract: L'invention concerne un procédé de traitement de charges d'alimentation de fluorocarbures consistant à générer, dans une zone à haute température, un arc électrique entre au moins une cathode et au moins une anode, à générer dans la zone à haute température et au moyen de l'arc électrique et d'un gaz plasma un plasma thermique brûlant verticalement possédant une flamme arrière, permettant à une charge d'alimentation de fluorocarbures à particules solides comprenant au moins une composé fluorocarboné de former un mélange thermique réactif avec la flamme arrière du plasma thermique, le composé fluorocarboné se dissociant en au moins un précurseur fluorocarboné ou des espèces réactives, et à refroidir le mélange thermique réactif pour former, à partir du précurseur fluorocarboné ou des espèces réactives, au moins un composé fluorocarboné désiré.
Patent CA-2410985-C (CA)
Title: Compositions and methods for body weight management
Inventor: JANDACEK RONALD JAMES
IPC: A23L33/00
Filed: 2001-06-21
Granted: 2008-04-15
Abstract: The present invention is for compositions and methods for managing the body weight of a subject using said compositions. Weight management, particularly weight gain and loss, is effectuated by producing a sensation of satiety in said subjects. The method of managing body weight includes administering the composition prior to food consumption, concurrent with food consumption, as replacement for food consumption and combinations thereof. The oral composition comprises satiety agents selected from the group consisting of long chain fatty/acids, their non-glyceryl esters, hydrolyzable in the presence of gastro-intestinal enzymes, and mixtures thereof wherein said satiety agent releases in the stomach.
Patent CA-2414304-C (CA)
Inventor: CHOI HO-KYU
IPC: H04B1/707
Filed: 2002-05-09
Granted: 2006-12-19
Abstract: Disclosed is an apparatus and method for transmitting R-RICH (Reverse Rate Indicator Channel) in a CDMA (Code Division Multiple Access) mobile communication system. There is provided an encoding/decoding apparatus and method for generating optimal codewords for optimal (24,1) encoding to optimal (24,7) encoding, and supporting all of an optimal (24,1) encoder to an optimal (24,7) encoder.
Patent CA-2431380-C (CA)
Title: Appareil et methode de rallonge de cabine
Inventor: WARREN DAVID C
IPC: B62D35/00
Filed: 2003-06-06
Granted: 2008-08-05
Abstract: Un ensemble de rallonge de cabine (200) pour manipuler sélectivement une traînée aérodynamique d'un véhicule (100) est prévu. L'ensemble de rallonge de cabine comprend un appareil de rallonge de cabine dynamique (206a) et un système de commande (208) couplé à l'appareil de rallonge de cabine dynamique. Le système de commande est adapté pour positionner sélectivement l'appareil de rallonge de cabine dynamique entre une position repliée, une position déployée dans laquelle l'appareil de rallonge de cabine dynamique est sensiblement aligné avec un côté du véhicule, et une position de freinage dans laquelle l'appareil de rallonge de cabine dynamique est au moins partiellement disposé dans un courant d'air passant le long du côté du véhicule pour augmenter un coefficient de traînée du véhicule. L'ensemble de rallonge de cabine peut également comprendre un appareil de rallonge de cabine fixe (204a) sensiblement aligné avec l'appareil de rallonge de cabine dynamique lorsque l'appareil de rallonge de cabine dynamique est en position déployée. Une méthode pour le fonctionnement d'un ensemble de rallonge de cabine est également divulguée.
Patent CA-2432955-C (CA)
Title: Dispositif permettant de determiner une position
Inventor: BRAJNOVIC IZIDOR
IPC: A61B17/16
Filed: 2001-12-27
Granted: 2009-10-06
Abstract: L'invention concerne un dispositif permettant de déterminer la position d'un manchon, d'une part, dans le sens vertical par rapport avec un support de fixation (6) situé dans ou sur un modèle (1) d'un os et, d'autre part, dans le sens transversal par rapport à l'axe longitudinal (13) du support de fixation. Un distanceur d'expansion (7) coopère avec le support de fixation et le manchon (4). Une vis d'expansion est conçue de telle manière que lorsqu'on agit dessus, elle agit à son tour sur le distanceur d'expansion de telle façon que ce dernier détermine la position du manchon et ainsi du gabarit par rapport à la mâchoire et le support.
Patent CA-2437640-C (CA)
Inventor: KLYNE ALBERT ALLEN
IPC: E01C9/00
Filed: 2003-08-20
Granted: 2005-05-17
Abstract: A method of making temporary roads out of plant fibre includes a first step of providing plant fibre of differing lengths. A second step involves spreading the plant fibre along an intended travel path. A third step involves compacting the plant fibre. It has been found that medium length elongate plant fibre, when present in sufficient quantity, serve to mesh together the short length plant fibre to form a cohesive ground cover mat.
Patent CA-2437691-C (CA)
Inventor: UMEYAMA YASUYUKI
IPC: G10H1/18
Filed: 2003-08-20
Granted: 2007-01-02
Abstract: There is provided a rendition style selector operable by a user to select a desired rendition style from among a plurality of rendition styles associated with a plurality of portions of tones. In response to selecting operation via the selector, a rendition style is determined which is to be applied to each desired portion of a tone. Then, performance information is output which designates a rendition style module corresponding to the determined rendition style. The module defines a waveform characteristic to provide the corresponding rendition style. According to another type of the rendition style selector, a user can collectively select a combination of a plurality of rendition styles associated with different portions of a tone. Thus, a plurality of rendition styles can be designated collectively by one selecting operation. Rendition style suitable for each portion of a tone to be generated may be determined on the basis of a performance event.
Patent CA-2441047-C (CA)
Inventor: HURST WILLIAM S
IPC: A61J1/10
Filed: 2002-02-15
Granted: 2008-04-29
Abstract: A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
Patent CA-2444303-C (CA)
Title: Dispositif d'insertion laparoscopique
Inventor: MANTELL ROBERT R
IPC: A61B17/34
Filed: 2002-04-22
Granted: 2013-01-29
Abstract: L'invention concerne un procédé et un appareil pour le traitement d'une cavité anatomique d'un animal, qui consistent à insérer une partie d'un dispositif d'insertion (20) dans une cavité anatomique d'un animal et à fournir, à partir du dispositif d'insertion, un premier fluide et soit un instrument médical, soit un second fluide dans ladite cavité. Le premier et le second fluide ou le dispositif médical ne sont pas en communication fluidique à l'intérieur du dispositif d'insertion (20).
Patent CA-2446846-C (CA)
Title: Printing cylinder support unit with support ring
Inventor: SCHRAUWERS CAROLUS JOSEPHUS ANTONIUS MARIA
IPC: B41F13/44
Filed: 2003-10-27
Granted: 2011-11-22
Abstract: Printing-cylinder support unit, comprising a support frame and supporting means which are mounted on the support frame and are designed to rotatably support one of a plurality of printing cylinders in a retaining position, and the supporting means comprising at least three support elements for each axial end of a printing cylinder, which support elements are each designed, to interact with a running surface of a bearing ring which is connected to the printing cylinder. One of the support elements comprises a support ring and suspension means, connecting the support ring to the support frame such that it can rotate about its axis, the support ring is provided on the inner side with a support-ring running surface, and the support ring is designed so that, in the retaining position, the support-ring running surface comes into contact with the running surface of the bearing ring.
Patent CA-2451626-C (CA)
Inventor: KEICH ROBIN LEE
IPC: A61K31/7088
Filed: 2002-06-07
Granted: 2011-05-31
Abstract: The present invention relates to methods for treating or preventing a disease or disorder in an animal caused by infection by Mycoplasma hyopneumoniae (M.  hyo) by administering to the animal at approximately three (3) to ten (10) days of age, a single dose of an effective amount of a M. hyo vaccine. The M.  hyo vaccine can be a whole or partial cell inactivated or modified live preparation, a subunit vaccine, or a nucleic acid or DNA vaccine. The M. hyo vaccine administered in accordance with the present invention can be synthesized or recombinantly produced.