baber/WOPTO huggingface dataset:
Patent CA-2534321-C (CA)
Title: Material based on sialons
Inventor: BITTERLICH BERND
IPC: C04B35/599
Filed: 2004-08-06
Granted: 2012-03-13
Abstract: Known Si3N4 and SiAlON cutting materials become, at the beginning, rounded very quickly on the cutting edge during usual long continuous cuts in gray cast iron (GG) which is described as initial wear. The invention thus provides that the raw material mixture of the material comprised of: component A, an alpha/beta SiAlON, and; component B, a hard material, has a composition consisting of 70 to 97 % by volume of component A and 3 to 30 % by volume of component B.
Patent CA-2535707-C (CA)
Title: Procede pour la gestion integree et la fourniture de services dans un reseau de communications
Inventor: ZHOU XIANG
IPC: H04L12/24
Filed: 2004-04-21
Granted: 2013-11-19
Abstract: La présente invention porte sur un procédé pour la gestion intégrée et la fourniture de services dans un réseau de communications. Ce procédé consiste à créer une zone de gestion pour plusieurs types de services ; fournir des services correspondant en fonction du nombre de zones de gestion que l'utilisateur a créé. Le procédé de cette invention permet de réaliser un niveau intégré supérieur de services, une bonne exploitabilité et peut conférer à l'utilisateur une interface externe uniforme. La présente invention permet également de surmonter les problèmes de mauvaise gestion et de mauvaise organisation des différents types de services indépendants, existants, et améliore la configuration des services et réduit leur complexité.
Patent CA-2535852-C (CA)
Title: Muscle strength increasing system and compression pressure control unit for muscle strength increasing device
Inventor: SATO YOSHIAKI
IPC: A63B23/00
Filed: 2004-08-16
Granted: 2010-11-16
Abstract: To provide a muscle strength increasing system that is configured to allow more effective muscle development without any extra effort of a wearer.     A muscle strength increasing system has a muscle strength increasing device 10 and a compression pressure control unit 20. The muscle strength increasing device 10 includes a tight fitting band 1 having a tube provided therein and a fixing unit 7 for keeping the diameter of a loop formed by the tight fitting band 1. A pressure muscle training method is performed by introducing the air into the tube to apply, with the tight fitting band 1 being wrapped around a predetermined range to be compressed of a limb and fastened with the fixing unit 7, a predetermined compression pressure to the limb around which the tight fitting band 1 is wrapped, thereby restricting the blood flow. The compression pressure control unit 20 controls a built-in pump 2 to automatically control the compression pressure within a range that does not exceed a preset compression pressure.
Patent CA-2541437-C (CA)
Inventor: BUEHLER CHRISTOPHER J
IPC: G06K9/00
Filed: 2004-10-08
Granted: 2013-02-05
Abstract: Systems and methods for determining when a change has occurred in an area-of-interest included in an image region are disclosed. The system and methods may perform a specially modified background subtraction method. The systems and methods may initialize a background image region and then comparing a first image region from a second frame to the background image region to classify pixels as foreground pixels or background pixels. The foreground pixels are then classified based on predetermined characteristics. The background image region may then be updated to include foreground pixels that did not have the predetermined characteristics. The systems and methods allow for searching for background updates to thereby determine when a change has occurred in the area-of-interest.
Patent CA-2541657-C (CA)
Title: Dismiss all event reminders
Inventor: MAY DARRELL
IPC: G06Q10/10
Filed: 2006-04-03
Granted: 2012-11-06
Abstract: A hand-held mobile electronic device that includes a controller, a display, a user input device, a storage, and a rigid case dimensioned to be held in a hand of a user, the case housing the controller, the display, the user input device and the storage. The controller is operative to: (i) maintain a list of pending event reminders that have been released for display; (ii) display on the display an event reminder window corresponding to one of the pending event reminders, the event reminder window including a first user selectable option to dismiss the event reminder corresponding thereto, and a second user selectable option to dismiss a plurality of the pending event reminders; (iii) if the first user selectable option is selected through the user input device, remove the displayed event reminder window from the display and display on the display a further event reminder window corresponding to a further one of the pending event reminders; and (iv) if the second user selectable option is selected through the user input device, remove the displayed event reminder window from the display and remove the plurality of pending event reminders from the list.
Patent CA-2542360-C (CA)
Title: Structuring of electrical functional layers by means of a transfer film and structuring the adhesive
Inventor: WILD HEINRICH
IPC: C09J7/38
Filed: 2004-10-19
Granted: 2011-06-14
Abstract: The invention concerns a film (66) having at least one electrical component and a process for the production of such a film. An adhesive layer comprising a radiation-cross-linkable adhesive is applied to a base film (61). The adhesive layer is applied to the base film in a form of being structured in pattern form and/or is irradiated in pattern form in such a way that the adhesive layer hardens with structuring in pattern form. A transfer film (41) which comprises a carrier film and an electrical functional layer is applied to the adhesive layer. The carrier film (41) is pulled off the film body comprising the base film, the adhesive layer and the electrical functional layer, wherein in a first region structured in pattern form the electrical functional layer remains on the base film (61) and in a second region structured in pattern form the electrical functional layer remains on the carrier film and is pulled off the base film (61) with the carrier film.
Patent CA-2548371-C (CA)
Title: A tooth construction for a mineral breaker
Inventor: POTTS ALAN
IPC: B02C4/18
Filed: 2004-11-05
Granted: 2009-05-19
Abstract: A tooth construction for a mineral breaker, the tooth construction including a tooth shaped support body covered by a shell which defines the outer shape of the tooth construction, the shell being composed of a plurality of covers which are fixedly secured to one another and/or to the support body by welding to define a unitary tooth construction the support body having a front face and an opposed rear face and the plurality of covers including at least a front cover which is weldingly secured to and seated in face to face contact with the front face of the support body and a separate rear cover which is weldingly secured to and seated in face to face contact with the rear face of the support body.
Patent CA-2565342-C (CA)
Title: Application topique d'huiles marines aux aliments
Inventor: YANG GUOSHEN
IPC: A21D2/16
Filed: 2005-06-10
Granted: 2013-11-26
Abstract: L'invention concerne un procédé d'application de mélange d'huiles contenant des huiles marines à des aliments, avec maintien de la stabilité des huiles marines pendant de longues périodes. Ces huiles sont les acides gras oméga-3 suivants : acide eicosapentanoïque (20:5w-3) et acide docosahexanoïque (22:6w-3). On peut appliquer les acides en question selon le procédé décrit à une large gamme d'aliments sans modification des propriétés organoleptiques après un stockage de longue durée, et il est donc possible de conférer les bienfaits de ces acides à une plus large gamme d'aliments qu'auparavant.
Patent CA-2569315-C (CA)
Title: Method of improving the production of foam during the preparation of drinks from a cartridge and device for its implementation
Inventor: DENISART JEAN-LUC
IPC: A23P30/40
Filed: 2005-06-09
Granted: 2010-08-03
Abstract: Method of obtaining a frothy drink from a cartridge, the said cartridge being made up of at least one chamber containing at least a preparation for a drink.  The method comprises injecting into the said cartridge a predetermined volume of fluid, a first part of which essentially consists of air which is compressed in the cartridge to a pressure lower than the pressure at which the cartridge opens or the drink flows freely through the said cartridge and a second part of which consists of water, or possibly of a mixture of air and water, which is injected after the first part into the cartridge so as to make it possible to obtain the drink by causing the internal pressure to increase until the cartridge opens or the drink flows freely through the cartridge thus allowing the drink to be discharged and froth to be formed.
Patent CA-2570045-C (CA)
Title: Network security and fraud detection system and method
Inventor: PIERSON GREG
IPC: H04L29/06
Filed: 2005-06-14
Granted: 2013-12-03
Abstract: A system and method to detect and prevent fraud in a system is provided. The system may uniquely identify physical devices connecting to a network, register unique devices, track end-user logins, associate end-user accounts with specific devices, and share information with multiple network service providers is described.
Patent CA-2573872-C (CA)
Title: Improved handover methods and apparatus for mobile communication devices
Inventor: YANG LIANGHUA LEOH
IPC: H04W68/00
Filed: 2007-01-12
Granted: 2013-08-27
Abstract: One or more processors of a mobile device are operative to maintain a voice or data call over a traffic channel with use of the wireless transceiver; cause handover information of the handover procedure to be transmitted over a first control channel (e.g. SACCH) with use of the wireless transceiver during the voice or data call; and cause the same handover information of the handover procedure to be transmitted over a second control channel (e.g. FACCH) during the voice or data call. Further, the one or more processors may be operative to cause a message for the handover procedure to be transmitted in a layer-2 (L2) frame with use of the wireless transceiver during the voice or data call; and cause updated system information (e.g. an updated BA list) to be transmitted in the L2 frame with use of the wireless transceiver during the voice or data call.
Patent CA-2584880-C (CA)
Title: Implant chirurgical
Inventor: WALTHER CHRISTOPH
IPC: A61F2/00
Filed: 2005-09-30
Granted: 2014-08-05
Abstract: La présente invention a trait à un implant chirurgical (10) doté d~une structure de base surfacique (12) et au moins une saillie (14), absorbable ou partiellement absorbable et conçue pour recueillir au moins la moitié poids de cet implant en liquides organiques. Dans un mode de réalisation préféré, la saillie (14) comprend une zone de fixation (16) située sur la structure de base (12) et contiguë à une section médiane tronconique ou cylindrique, dans une direction opposée à la structure de base (12), suivie par un élargissement (18) disposé à l'extrémité éloignée de la structure de base (12).
Patent CA-2588438-C (CA)
Inventor: NOBIS RUDOLPH H
IPC: A61B17/32
Filed: 2007-05-14
Granted: 2014-11-18
Abstract: Un instrument médical comporte une enveloppe souple, une base de pivot, une base d'aiguille de coupe, une aiguille de coupe et une poignée. L'enveloppe souple comporte une portion d'enveloppe distale pouvant être insérée dans un patient et une portion d'enveloppe proximale. La base de pivot est fixée à la portion d'enveloppe distale. La base d'aiguille de coupe est reliée par pivotement à la base de pivot et comporte un passage. L'aiguille de coupe peut s'étendre du passage et se rétracter à l'intérieur du passage. La poignée est reliée à la portion d'enveloppe proximale et comprend une commande d'articulation manuelle reliée de manière fonctionnelle à la base d'aiguille de coupe pour faire pivoter la base d'aiguille de coupe relativement à la base de pivot.
Patent CA-2589510-C (CA)
Inventor: WILCOX CLINTON
IPC: G09G3/20
Filed: 2005-11-29
Granted: 2016-06-14
Abstract: A portable, interactive electronic display device (20) and a method for transferring data between a user station and the portable electronic display device is provided. The display device (20) includes a casing (22) of uniform thickness and is preferably sized and shaped to conform to a standard business card. A memory (25) is located within the casing (22) for storing information representative of a plurality of digital images. An electronic display (26) is mounted on the casing (22) for displaying the digital images from the memory (25). A processor (24) is operably connected to the memory (25) and display (26) for controlling a predefined sequence of displaying the digital images on the display (26).
Patent CA-2591178-C (CA)
Inventor: LIN SHIH-MING
IPC: A47H11/00
Filed: 2007-06-08
Granted: 2009-12-22
Abstract: A safety retainer for use in curtain controlling ropes comprises first and second housings which engage with each other, wherein the first and second housings include four holes formed on the tops thereof, and two of the holes are formed by combining two semicircle-shaped holes together, between the first and second housings are respectively disposed protrusions and recesses corresponding to each other, on the combined bottom surface of the first and second housings is arranged a bore, such that the two or more controlling ropes are individually inserted into the holes and extended out of the bore for being limited, and a groove is annularly formed on the combined side periphery of the first and second housings for receiving a loop, thereby allowing the controlling ropes to be retained in the groove by the loop, and causing the first and second housings disengagement from each other because an external weight concentrate onto the safety retainer.
Patent CA-2593919-C (CA)
Inventor: STAMIRES DENNIS
IPC: B01J21/16
Filed: 2005-12-20
Granted: 2015-11-24
Abstract: Process for the preparation of a catalyst comprising the steps of (a) preparing a slurry comprising clay, zeolite, and quasi-crystalline boehmite, provided that the slurry does not comprise peptised quasi-crystalline boehmite, (b) adding a monovalent acid to the slurry, (c) adding a silicon source to the slurry, and (d) shaping the slurry to form particles. This process leads to a catalyst with high accessibility and high attrition resistance.
Patent CA-2596915-C (CA)
Title: Security device and system for use therewith
Inventor: GARNER GLEN WALTER
IPC: E05B73/00
Filed: 2005-12-29
Granted: 2014-09-09
Abstract: A security device includes at least two pins and at least two locks. Each lock is adapted to releasably receive one pin. At least one of the at least two pins and the at least two locks are attached together. The device has a release position wherein the pins are not in the locks and a locked position where the pins are secured in the locks. In another aspect of the invention there is provided a detacher for use with two locks.
Patent CA-2605147-C (CA)
Title: Apparatus and method for coating a substrate
Inventor: SCHADE VAN WESTRUM JOHANNES ALPHONSUS FRANCISCUS
IPC: C23C14/22
Filed: 2006-04-27
Granted: 2011-12-13
Abstract: The invention relates to an apparatus for coating a substrate using physical vapour deposition, comprising a vacuum chamber wherein a coil (1) is placed for keeping an amount of conductive material (10) in levitation and for heating and evaporating that material, using a varying electric current in the coil, and wherein means (3) are placed in the coil to isolate the coil from the levitated material . According to the invention, the apparatus is characterised in that the isolating means are part of a container (2) made of non-conductive material, the container having one or more openings (5) for guiding evaporated conductive material to the substrate to be coated. The invention relates to a method for coating a substrate using physical vapour deposition.
Patent CA-2605893-C (CA)
Inventor: FORD MICHAEL BRENT
IPC: F04B47/12
Filed: 2007-10-05
Granted: 2010-07-06
Abstract: There is provided a top plunger adapter assembly for use in controlling sand fouling of an oil pump system wherein the oil pump system reciprocates between upstrokes and downstrokes within a barrel, and wherein the oil pump system includes as components a sucker rod and a plunger. In one embodiment, the top plunger adapter assembly includes an adapter having a first end configured to receive a sucker rod, wherein the adapter includes a chamber which allows fluid movement therethrough; a collection cage rotatably mounted to the adapter, the collection cage defining an interior region, and the collection cage having an upper lip configured to direct sand toward the interior region of the collection cage during an upstroke of the pump; and a bottom cage attached to the adapter and the bottom cage having a bottom end configured to attach to a pump plunger, wherein the bottom cage includes a passage to allow fluid communication through the bottom cage to the chamber of the adapter. In one embodiment, the adapter is further configured with a flute section configured to allow fluid movement from the chamber through the flute section during a downstroke of the pump and wherein the flute section is configured to impart a spiral movement in fluid passing through the flute section.
Patent CA-2608776-C (CA)
Inventor: ANDERSSON TORVALD
IPC: G01N30/56
Filed: 2006-05-19
Granted: 2015-07-21
Abstract: A column packing system comprises a control unit provided with software for calculating the breakpoint where a movable adapter comes into contact with a settled bed of bed media. The calculated breakpoint is used by the control unit to determine how much further the movable adapter has to move into the column in order to achieve a desired amount of bed compression.
Patent CA-2608862-C (CA)
Inventor: KAPLAN DAVID L
IPC: A61K9/70
Filed: 2005-06-13
Granted: 2020-05-05
Abstract: The present invention provides for novel sustained release silk-based delivery systems. The invention further provides methods for producing such formulations. In general, a silk fibroin solution is combined with a therapeutic agent to form a silk fibroin article. The article is then treated in such a way as to alter its conformation. The change in conformation increases its crytallinity or liquid crystallinity, thus controlling the release of a therapeutic agent from the formulation. This can be accomplished as single material carriers or in a layer-by-layer fashion to load different therapeutic agents or different concentrations of these agents in each layer.
Patent CA-2619176-C (CA)
Inventor: TANABE OSAMU
IPC: H04N5/76
Filed: 2008-01-31
Granted: 2013-06-25
Abstract: In a video server, rate information showing a bit rate in encoding input video data from a recording line is stores on a recording medium together with encoded data, and a reproduction speed is controlled in accordance with the rate information so that the higher the bit rate is in preview-reproducing, the lower the reproduction speed becomes.
Patent CA-2623521-C (CA)
Inventor: HEINO TIMO
IPC: G05D1/02
Filed: 2006-10-02
Granted: 2011-05-10
Abstract: L'invention concerne un procédé de traction de véhicules miniers dans une mine et un système de transport. Une pluralité de véhicules miniers (1a à 1d) sont disposés les uns derrière les autres et tirés en convoi (13) entre des zones de travail (18a, 18b). Un véhicule maître (1a) dans le convoi est tiré à la main et les véhicules esclaves (1b à 1d) suivent le véhicule maître, qui n'est équipé d'aucune liaison mécanique. Dans les zones de travail, le convoi est désassemblé, car chaque véhicule individuel y est tiré séparément. Quand on a achevé les tâches assignées dans les zones de travail, on réassemble les véhicules en convoi pour les tirer jusqu'à la prochaine zone de travail.
Patent CA-2625348-C (CA)
Title: Systeme d'ensemble guide par la lumiere
Inventor: RYZNAR PAUL
IPC: G01M99/00
Filed: 2006-10-06
Granted: 2015-03-17
Abstract: La présente invention concerne un système de guide opérationnel prévu pour donner des indications visuelles à un individu en vue de guider des actions séquentielles, le système comprenant au moins un appareil de détection, une unité de commande et au moins un dispositif d'éclairage directionnel. L'appareil de détection peut détecter des informations de fonctionnement et générer une sortie indiquant les informations de fonctionnement détectées. L'unité de commande reçoit au moins un premier signal d'entrée indiquant les informations de fonctionnement et produit sélectivement au moins un signal de commande en réponse au premier signal d'entrée. Le ou les dispositifs d'éclairage directionnel peuvent être sélectivement mis en oeuvre pour projeter et pointer au moins une lumière indicatrice en réponse au/aux signal/signaux de commande envoyé par l'unité de commande.
Patent CA-2626979-C (CA)
Inventor: ROY CLAUDE
IPC: A63B63/00
Filed: 2008-03-26
Granted: 2016-02-09
Abstract: A ground anchor for anchoring a structure positioned on the ground. The ground anchor comprises a base member, a movable anchoring member and a holding member. The base member is fitted in a hole within the ground and fixedly secured to the ground against removal thereof. The movable anchoring member is mounted to the base member and is movable between a non--anchoring position and an anchoring position. The holding member is mountable to the movable anchoring member when in the anchoring position and to the structure positioned on the ground. When the base member is fixedly secured to the ground, and the movable anchoring member is in the anchoring position with the holding member mounted thereto and to the structure, the ground anchor anchors the structure to the ground. A kit comprising a plurality of such ground anchors is also disclosed.
Patent CA-2630470-C (CA)
Inventor: MATHISZIK HOLGER
IPC: G01V1/42
Filed: 2006-11-14
Granted: 2015-01-06
Abstract: A method and system for acquiring seismic data while conducting drill string operations in a wellbore. The seismic receiver combination set comprises a combination of orthogonal geophones and accelerometers, and an array of hydrophones.
Patent CA-2635517-C (CA)
Title: Illuminated touchpad
Inventor: NG STANLEY C
IPC: G06F3/01
Filed: 2006-11-28
Granted: 2014-07-08
Abstract: Improved feedback mechanisms for touch pads are disclosed. One aspect relates to devices capable of illuminating the touch sensitive surface of the touch pad. Another aspect relates to methods for providing visual feedback at the touch pad.
Patent CA-2636303-C (CA)
Inventor: DAVE VIPUL BHUPENDRA
IPC: A61L31/10
Filed: 2007-01-08
Granted: 2016-04-26
Abstract: A bioabsorbable drug delivery device and various methods of making the same. The devices are preferably formed from bioabsorbable materials using low temperature fabrication processes, whereby drugs or other bio-active agents are incorporated into or onto the device and degradation of the drugs or other agents during processing is minimized. Radiopaque markers may also be incorporated into, or onto, the devices. The devices may be generally tubular helical stents comprised of a solid ladder or an open lattice configuration, or a hybrid combination thereof. The tubular helical stents are generally formed from precursor fibers, films or tubes.
Patent CA-2637104-C (CA)
Title: Gastric ring
Inventor: MOUTON DIDIER
IPC: A61F5/00
Filed: 2007-01-15
Granted: 2014-11-18
Abstract: This gastric ring comprises two ends (11, 12) and, between these ends, an intermediate portion (13) of solid cross section intended to simply bear on a part of the stomach that is to be surrounded. The first end (11) forms an opening (115) into which the second end (12) can be introduced. The second end (12) is able to be immobilized in this opening (115) in at least two different positions, thus making it possible to adapt the internal diameter (d~1) of the ring to its implantation conditions.