baber/WOPTO huggingface dataset:
Patent CA-2501758-C (CA)
Title: Serving signals
Inventor: RITCHIE ANDREW MACGREGOR
IPC: G06Q30/06
Filed: 1996-05-14
Granted: 2007-06-05
Abstract: Signals are served from a serving device to a plurality of browsing client devices connected via a network to the serving device. The output signals represent commands executable by the browsing client devices for displaying pages of human viewable data. A request from a browsing device is received in the form of a URL (uniform resource locator) that identifies human viewable data, the URL including a check sum. The validity of the check sum within said received URL is determined and output signals to the requesting browsing client device are served, such that: (a) when a URL is received that identifies said human viewable data and includes a valid check sum, first signals are processed which represent human viewable data; second signals are processed which represent formatting data that specifies locations on a page of said human viewable data when displayed; and said first signals and said second signals are processed to produce first output signals that are served to the requesting browsing client device; and (b) when a URL is received that identifies said human viewable data and includes an invalid check sum, second output signals (that are different from said first output signals) are served to the requesting browsing client device.
Patent CA-2501892-C (CA)
Title: Endovascular graft
Inventor: CHOBOTOV MICHAEL V
IPC: A61F2/958
Filed: 1999-02-09
Granted: 2009-05-19
Abstract: An endovascular graft which is configured to conform to the morphology of the vessel to be treated and which is made from an inflatable structure having a proximal end with a proximal inflatable cuff and a distal end with a distal inflatable cuff. At least one elongated inflatable channel is disposed between and in fluid communication with fluid tight chambers of the inflatable cuffs which may contain rupture discs therebetween which can be configured to rupture at different pressures. A thin flexible barrier disposed between the inflatable cuffs and the elongated inflatable channel of the frame so as to form a tubular structure defining a longitudinal channel to confine a flow of blood or other fluid therethrough. The graft may also have an expansion member attached to the proximal and of the graft which is preferably made of linked expandable rings of pseudoelastic shape memory alloy which is self-expanding and prevents axial displacement of the graft once it is deployed.
Patent CA-2505469-C (CA)
Inventor: FALOTICO ROBERT
IPC: A61F2/90
Filed: 2005-04-27
Granted: 2014-06-17
Abstract: There is provided herein a drug delivery device comprising an intraluminal medical device, the intraluminal medical device including a stent having a fenestrated structure, the stent comprising a plurality of bands and links defining a substantially tubular device with openings. The device further comprises a polymeric coating affixed to the bands and links of the fenestrated structure, the polymeric coating having first and second layers; and a therapeutic dosage of rapamycin incorporated into the polymeric coating for treatment of intimil hyperplasia, constrictive vascular remodeling, and inflammation caused by injury. The rapamycin is incorporated into the first layer of the polymeric coating, the first layer comprising a solution of ethylene-co-vinylacetate and polybutylmethacrylate. The second layer, comprising polybutylmethacrylate, acts as a diffusion layer. The first layer has a thickness in the range from about eight microns to about twelve microns and the second layer has a thickness in the range from about one micron to about two microns, the rapamycin being configured for release over a period of about seven to thirty days and having a dosage in the range from about 35 to 430 micrograms per 15 to 18 mm length stents thereby producing a peak 50 to 55 percent reduction in neointimal hyperplasia of about 175 micrograms for a 3.5 mm by 18 mm stent.
Patent CA-2507172-C (CA)
Title: Systeme et methode de gestion et de communication des mises a jour de logiciel
Inventor: MEULEMANS MICHAEL EDWARD
IPC: H04L12/16
Filed: 2004-07-23
Granted: 2013-10-08
Abstract: L'invention concerne un système et un procédé facilitant la sélection et la mise en oeuvre de mises à jour de logiciel, tout en réduisant au minimum la largeur de bande, et elle concerne aussi les ressources de traitement requises pour la sélection et la mise en oeuvre des mises à jour. Selon une variante, on décrit un service de mise à jour qui contrôle l'accès aux mises à jour ou à d'autres types de logiciel, enregistrés sur un serveur.
Patent CA-2509925-C (CA)
Inventor: QUINQUE HERVE
IPC: H01H3/02
Filed: 2005-06-14
Granted: 2014-09-30
Abstract: A tamper switch actuator is used in combination with a circuit board held between two outer structural members. The tamper switch actuator includes a suspended displacement member moveable to a conducting position after a given amount of compression of a compressing member. The compressing member cooperates with an outer protecting sleeve and is positioned within and moveable in the axial direction of the sleeve. The tamper switch actuator separates the outer protecting sleeve from the displacement member. With this arrangement the electrical conducting surface of the displacement member can quickly respond to separation of the casing to produce a non-conducting condition or tamper indicating conditions while remaining protected within the outer protecting sleeve.
Patent CA-2512434-C (CA)
Title: Sustained-release pharmaceutical composition comprising carrageenan for lung administration
Inventor: YAMAMOTO AKIRA
IPC: A61P11/06
Filed: 2004-02-25
Granted: 2012-01-03
Abstract: The present invention provides a sustained-release pharmaceutical composition containing a pharmacologically active substance, the pharmaceutical composition being able to control the pulmonary absorption of the pharmacologically active substance and produce prolonged pharmacological effects when administered via the pulmonary route. The invention provides a pharmaceutical composition containing carrageenan and a pharmacologically active substance that can be administered via the lungs, a production method and use thereof.
Patent CA-2520250-C (CA)
Title: Micro relay
Inventor: HASHIMOTO TAKESHI
IPC: H01H50/02
Filed: 2005-01-25
Granted: 2010-07-27
Abstract: A micro relay includes a base substrate (3), an armature block (5), and a cover (7). The base substrate (3) has an indentation (41) for containing an electromagnetic device (1). The indentation is formed by a through hole (41a) penetrating the base substrate (3) and an indentation cover (41b) of thin film attached to one surface of the base substrate so as to close the opening of the hole. The electromagnetic device (1) is isolated from a contact mechanism by the indentation cover (41b), thereby increasing the reliability of the contact. The electromagnetic device (1) includes a yoke (10), a coil (11) wound around the yoke (10) to generate a magnetic flux in accordance with the excitation current, and a permanent magnet (12) attached to the yoke (10) and generating a magnetic flux passing through the armature (51) and the yoke (10). By attaching the permanent magnet (12) to the yoke (10), it is possible to reduce the thickness of the relay.
Patent CA-2521761-C (CA)
Title: Procede permettant d'augmenter le volume des vides dans un feutre de presse par attaque au laser
Inventor: DAVIS TRENT W
IPC: D21F1/00
Filed: 2004-04-07
Granted: 2013-06-25
Abstract: Procédé selon lequel une capacité accrue d'essorage et de drainage est conférée à un feutre de presse perméable à l'eau par la réalisation de vides qui constituent des réservoirs de pression minimale destinés à accepter de l'eau.
Patent CA-2521916-C (CA)
Title: Film biodegradable ayant une structure en nid d'abeilles pour la prevention de l'adhesion tissulaire postoperatoire
Inventor: FUKUHIRA YUKAKO
IPC: A61L31/00
Filed: 2004-04-08
Granted: 2013-06-25
Abstract: L'invention concerne un film alvéolaire constitué d'un polymère biodégradable destiné à être utilisé en tant qu'inhibiteur d'adhésion pour empêcher une adhésion postopératoire. Ce film est biodégradable, possède des propriétés de manipulation favorables et fait preuve d'un excellent et stable effet d'inhibition d'adhésion pour une période voulue. L'invention concerne également un procédé de production de ce film. Plus spécifiquement, l'invention concerne un inhibiteur d'adhésion qui est un film alvéolaire constitué d'un polymère biodégradable comprenant de l'acide polylactique et un phospholipide, ainsi qu'un procédé de production de cet inhibiteur.
Patent CA-2522601-C (CA)
Title: Print ink containing a plurality of fluorescent coloring materials and inkjet recording method
Inventor: UDAGAWA MASAKO
IPC: C09D11/328
Filed: 2003-06-26
Granted: 2009-05-12
Abstract: The present invention provides a fluorescence ink having a high fluorescence intensity, and an ink jet recording method using the same. The ink contains a first fluorescent coloring material that emits fluorescence at a predetermined fluorescence wavelength to be used for measurement or determination with excitation at a predetermined excitation wavelength, a second fluorescent coloring material that emits fluorescence on excitation at the predetermined excitation wavelength, where the excitation spectrum of the first coloring material in the ink to obtain the fluorescence at the predetermined emission wavelength has a peak wavelength range next to the predetermined fluorescence wavelength, and the emission fluorescence spectrum of the second coloring material has an emission wavelength region substantially including at least the above peak wavelength range.
Patent CA-2524041-C (CA)
Inventor: WATSON ALAN R
IPC: B60R1/12
Filed: 2004-05-18
Granted: 2011-07-19
Abstract: La présente invention se rapporte à un ensemble rétroviseur, qui peut comprendre un ou plusieurs des éléments suivants : un logement destiné à être fixé au véhicule, ledit logement définissant un espace intérieur qui est divisé sur le plan acoustique en au moins deux chambres ; un premier haut-parleur, qui peut être placé dans une première desdites chambres de l'espace intérieur du logement ; un premier sous-ensemble microphone, placé sur la surface supérieure du logement ; un second sous-ensemble microphone, placé sur la surface inférieure du logement ; un écran placé dans le logement ; un émetteur-récepteur audio/données destiné à émettre et recevoir des signaux audio ou de données vers/depuis un dispositif portatif ; et un circuit de commande, qui détermine si un dispositif portatif possédant un code d'identification prédéterminé se trouve dans la portée de l'émetteur-récepteur audio/données, et qui échange des données avec le dispositif portatif par le biais de l'émetteur-récepteur audio/données.
Patent CA-2529941-C (CA)
Inventor: GROUX HERVE
IPC: A61K35/12
Filed: 2004-06-24
Granted: 2013-08-13
Abstract: The invention relates to a method for identification of Tr1 lymphocyte regulators in a biological sample, based on the determination of the simultaneous presence of the molecular group CD4, CD18 and/or CD11a, CD49b and, where appropriate, by the demonstration of an over-expression of genes coding for the molecules CD4, PSGL-1, PECAM-1 and alphaV/beta3. The invention further relates to a method of quantification and a prognostic or diagnostic method for auto-immune or inflammatory diseases, based on said identification method. The invention also relates to an enrichment method for Tr1 lymphocyte regulators, based on the determination of the simultaneous presence of said molecules and, finally, an enriched composition from said enrichment method, for the treatment of an auto-immune or inflammatory disease, in particular Crohn's disease.
Patent CA-2531415-C (CA)
Title: Dispositif de commande de catheter orientable a longue course
Inventor: KNUDSON JOHN C
IPC: A61B5/042
Filed: 2005-12-22
Granted: 2009-05-12
Abstract: La présente invention est un cathéter d'électrophysiologie par radiofréquences ou un cathéter similaire (c.-à-d. un cathéter ou une gaine) comprenant un actionneur qui augmente considérablement la course des câbles actionneurs comparativement aux actionneurs précédents. Le cathéter se compose d'un corps tubulaire creux flexible, d'une paire de fils actionneurs disposés côté à côte dans un corps, d'une poignée fixée à une extrémité éloignée du corps, d'un actionneur pivotant monté sur la poignée, d'une crémaillère interne en forme d'arc placée sur l'actionneur, d'une ou de plusieurs poulies montées sur la poignée et couplées de manière coaxiale à une roue dentée associée à la crémaillère, et d'un bloc de guidage monté dans la poignée. La ou les poulies comprennent deux réas : l'un pour le premier fil actionneur, l'autre pour le deuxième fil actionneur. Les fils actionneurs passent par des orifices du bloc de guidage qui permet d'aligner les fils avec leur réa respectif. Les fils actionneurs entrent dans leur réa respectif du côté opposé à l'axe de la ou des poulies. Lorsque l'actionneur pivote relativement à la poignée, la crémaillère fait tourner la roue dentée et la ou les poulies. Cela a pour effet de tirer l'un des fils actionneur (qui est enroulé autour de la ou des poulies) et de donner du mou à l'autre fil (qui est déroulé de la ou des poulies).
Patent CA-2531545-C (CA)
Title: Two-phase brushless dc motor
Inventor: JEUNG YOUNG-CHUN
IPC: H02K29/03
Filed: 2005-12-23
Granted: 2012-05-29
Abstract: The present invention relates to a two-phase brushless DC motor which can increase a pemerance coefficient of a rotor to the maximum to thereby improve efficiency and starting feature of the motor, and to reduce torque ripple and noise thereof. The brushless motor of the present invention comprises a two-phase winding stator having 4 × n winding poles and auxiliary poles provided between the winding poles, and a rotor constituted by 6 × n permanent magnet rotating poles having identical divided angle. The two-phase brushless motor of the present invention can be driven by a control device for the two-phase motor which can transform electric power and rectify electronically.
Patent CA-2538050-C (CA)
Inventor: MAWATARI KAZUHITO
IPC: B27B31/06
Filed: 2006-02-28
Granted: 2009-07-21
Abstract: A method of locating an optimum peeling axis of a log and a maximum radius point on peripheral surface of the log with respect to the located optimum peeling axis and an apparatus for practicing the method are disclosed. A plurality of swingable members are provided, each member having a contact surface which is swingable in contact with the peripheral surface of the log thereby to follows the peripheral profile of the log while it is being rotated about its preliminary axis. Angular positions of the contact surfaces are measured with respect to a reference position at a number of angularly spaced positions of the log. On the basis of the measured angular positions of the contact surfaces, radial distances of the log from a plurality of predetermined locations on the optimum peeling axis to selected contact surfaces are computed for comparison such radial distances. The distance having the greatest value is regarded as the maximum radius point of the log.
Patent CA-2541597-C (CA)
Title: Elevator control device and elevator control method
Inventor: CHIDA AKIHIRO
IPC: B66B5/02
Filed: 2004-02-25
Granted: 2009-07-07
Abstract: An elevator control device has: a processing portion for controlling an operation of an elevator based on a clock signal; and a detection portion for comparing the number of edges of the clock signal counted within a preset period of time with the preset number of edges to detect a condition of the clock signal to issue an instruction related to the operation of the elevator to the processing portion in accordance with the detection results.
Patent CA-2543510-C (CA)
Title: A membrane/distillation method and system for extracting co2 from hydrocarbon gas
Inventor: PARRO DAVID
IPC: F25J3/02
Filed: 2004-10-19
Granted: 2012-05-08
Abstract: A method of separating CO2 from a hydrocarbon gas inlet stream that is within predetermined pressure and temperature ranges, including the steps of subjecting the inlet stream to fractional distillation providing a CO2 bottom product stream and a distillation overhead stream, passing the distillation overhead stream to the inlet of a primary reflux drum producing a primary reflux liquid stream and a hydrocarbon vapor stream, subjecting the hydrocarbon vapor stream to membrane separation to provide a hydrocarbon product stream and a permeate stream, compressing the permeate stream and recycling the compressed permeate stream to the inlet of the primary reflux drum thereby providing a CO2 liquid product and a hydrocarbon gas product.
Patent CA-2545517-C (CA)
Inventor: SKAERBY ULF
IPC: H01Q1/00
Filed: 2004-03-11
Granted: 2014-05-06
Abstract: A method, device and system for reducing the number of feeders (2, 3) between a radio base station (1) and an antenna diversity arrangement (10, 11, 12, 13) at which RF signals of the same frequency are received. In a tower mounted amplifier (45) individual RF signals from some or all of the antennas are frequency converted into intermediate frequency (IF) signals on mutually different intermediate frequencies which are combined and forwarded to the radio base station on a reduced number of feeders. In the radio base station the combined signal is split into individual signals amongst which the IF  signals are frequency transformed to a signal suitable for diversity processing.
Patent CA-2557172-C (CA)
Inventor: TIID LEO
IPC: F16B5/02
Filed: 2005-03-10
Granted: 2012-05-01
Abstract: The present invention relates to a support device of cabin elements in an airplane. According to an exemplary embodiment of the present invention, a support device is provided into which a threaded bushing (7) can be screwed into a fastening element (6) in order to adjust the distance in z-direction of the airplane. Thus, a stepless adjustment is made possible in an advantageous way.
Patent CA-2567644-C (CA)
Title: Mobile oil sands mining system
Inventor: BJORNSON BRADFORD E
IPC: E02F7/00
Filed: 2006-11-09
Granted: 2014-01-14
Abstract: A process line and method for mining and transporting ore, such as oil sands ore, from a mine site using a mobile conveyor. In one exemplary embodiment, the method involves locating the mobile conveyor near a mine face, a discharge end of the mobile conveyor being located in communication with a discharge point; excavating a section of ore within operational reach of the mobile conveyor along the length of the mobile conveyor;  repeatedly advancing the mobile conveyor through an operational arc generally about the discharge end to locate and extract additional sections of ore within operational reach along the length of the conveyor; and relocating the mobile conveyor to locate the discharge end in communication with a new discharge point located near the perimeter of the operational arc.
Patent CA-2569026-C (CA)
Title: Wall configuration of axial-flow machine, and gas turbine engine
Inventor: TAKAHASHI AKIRA
IPC: F01D5/02
Filed: 2005-09-22
Granted: 2009-10-20
Abstract: A wall configuration of an axial-flow machine which can reduce the secondary flow loss is provided. A trough (40) is formed between a blade (14) and another blade in the blade row (30) and extends in at least an axial direction of the blade row (30). The region where the trough (40) is formed is axially between a leading edge (20) and a trailing edge (21) of the blade (14). A center line of the trough has a curvature in the same direction as a camber line (22) of the blade (40). A maximum amplitude of the trough (40) is located adjacent to an axial center of the blade (14) or located axially between the axial center and the leading edge (21) of the blade (14).
Patent CA-2569742-C (CA)
Title: Opioides utilises dans le traitement du syndrome des jambes sans repos
Inventor: FLEISCHER WOLFGANG
IPC: A61P25/14
Filed: 2005-06-01
Granted: 2011-03-22
Abstract: L'invention concerne une forme dosifiée orale à libération contrôlée d'opioïdes contenant au moins un opioïde, servant à la fabrication d'un médicament destiné à traiter les patients atteints du syndrome des jambes sans repos (SJSR).
Patent CA-2571322-C (CA)
Inventor: CARSON CHRISTOPHER P
IPC: A61B17/15
Filed: 2005-06-22
Granted: 2013-02-26
Abstract: Systems and devices for determining a joint line position are disclosed.  According to one embodiment, a femoral trial component device (10) comprises an anterior flange and at least one indicator (20) on the anterior flange of the femoral trial component to indicate a desired joint line position such as a patellofemoral contact point in extension.
Patent CA-2571723-C (CA)
Title: Procede permettant la production d'un ensemble serti, et appareils connexes
Inventor: NORMOYLE BRENDAN
IPC: H01C7/12
Filed: 2005-06-03
Granted: 2010-04-27
Abstract: L'invention concerne un procédé permettant d'assembler par sertissage un élément (10) porteur de charge et un premier élément de raccord (14') de telle manière que l'élément (10) porteur de charge est décalé par rapport au centroïde de la section transversale du premier raccord (14'). Les étapes de ce procédé consistent à introduire un élément (10) porteur de charge dans une ouverture (13) dudit raccord (14), et à faire avancer un ou plusieurs outils (12'. 12") de déformation relativement au raccord de manière à déformer au moins une paroi de l'ouverture (13) afin de la fixer par serrage sur l'élément (10) porteur de charge. Le degré de déformation résultant de la paroi sur une longueur prédéterminée de cette dernière varie en fonction de la distance séparant la section de paroi présentant cette longueur prédéterminée et l'élément (10) porteur de charge.
Patent CA-2575613-C (CA)
Title: Derive de reactivite et degradation de catalyseur dans la mousse polyurethanne
Inventor: SCHULTE MARK S
IPC: C08G18/06
Filed: 2005-07-29
Granted: 2015-05-19
Abstract: La présente invention a trait à des procédés de préparation de compositions destinées à la fabrication de mousses polyuréthanne. L'invention a trait à des procédés pour la fabrication de compositions destinées à la fabrication de mousses polyuréthanne comprenant des catalyseurs à base d'amine, mais formulés de sorte que la puissance catalytique ne diminue pas dans le temps avant la formation d'une mousse.
Patent CA-2576487-C (CA)
Inventor: TANNER PAUL A
IPC: B21D39/20
Filed: 2007-02-20
Granted: 2008-01-29
Abstract: An I/O endforming tool for forming an end of a tube, the tool having a cone ring expandable and contractable conical I/O jaw assembly, a barrel assembly, a plurality of I/O  fingers and mandrel assembly, wherein the I/O jaw assembly has a plurality of conical jaw segments, one segment adjacent two neighbouring segments, each segment having a recess within each of its sides adjacent each neighbouring segment and biasing member retained within each recess to effect a biasing effect between adjacent jaw segments the improvement wherein each recess formed at a portion of the outer circumference of each segment as to define a radial trough when the jaw assembly is in its expanded position; and the biasing member is a solid, non-metallic deformable member retained within a circumferential recess defined by a pair of adjacent the troughs when the jaw assembly is in its contracted position.  The process of manufacture provides improved saving in time, handling, efficiency, consistency and quality. The deformable member is preferably formed of and provides for greater force, higher grease and fluid resistance and tolerance and rust resistance over metal coil springs presently in commercial use.