baber/WOPTO huggingface dataset:
Patent CA-2572059-C (CA)
Inventor: BISAILLON GERARD
IPC: E05B77/44
Filed: 2006-12-22
Granted: 2013-10-15
Abstract: A lock assembly for use in a fuel tank filling neck includes a body for insertion into the neck; a cylindrical lock and a plunger beneath the lock slidable and lockable in one position in the body; and a cam on the bottom end of the plunger for pushing latches outwardly against the bottom of the filling neck to prevent removal of the assembly from the filling neck.
Patent CA-2576762-C (CA)
Inventor: FRASER KEVIN S
IPC: B01J19/02
Filed: 2004-09-01
Granted: 2009-08-04
Abstract: A composite sparger for use in elevated temperature and corrosive environments. The composite sparger is formed from a thermally conductive non-combustible metal substrate. The surfaces of the conductive non-combustible metal exposed to the reactor environment are protected with a corrosion resistant layer. The corrosion resistant layer protects the substrate material from the corrosive environment of the reactor vessel and the substrate material conducts heat away from the corrosion resistant layer to prevent combustion of the corrosion resistant layer. The substrate material and corrosion resistant material may be selected so as to provide for sufficient thermal conduction to prevent combustion of the corrosion resistant material.
Patent CA-2577334-C (CA)
Title: Embedded fluid mixing device using a homopolar motor
Inventor: KOENEMAN PAUL B
IPC: B81B5/00
Filed: 2005-08-11
Granted: 2010-05-18
Abstract: A fluid displacement device (100) having a homopolar motor (110). The homopolar motor includes a rotatable disk (115) with at least one fluid displacement structure (120) disposed thereon. The fluid displacement structure can be a blade. The rotatable disk can be disposed within a cavity (145) defined in a substrate (105), such as a ceramic substrate, a liquid crystal polymer substrate, or a semiconductor substrate. A closed loop control circuit (235) can be included to control the rotational speed of the rotatable disk. For example, the control circuit can control a voltage source or a current source that applies voltage across the rotatable disk. The control circuit also can control a strength of a magnet (210) that applies a magnetic field (205) substantially aligned with an axis or rotation (155) of the rotatable disk.
Patent CA-2582696-C (CA)
Inventor: MELROSE DAVID MURRAY
IPC: B65D79/00
Filed: 2005-09-30
Granted: 2017-07-18
Abstract: La présente invention concerne un récipient en plastique moulé par soufflage ayant généralement des parois latérales arrondies qui sont adaptées aux applications de remplissage à chaud et qui présente deux côtés adjacents et deux paires de panneaux de déflexion commandée, chaque paire réagissant à la pression à vide à différentes vitesses de mouvement, moyennant quoi une paire s'inverse sous la pression à vide et l'autre paire reste disponible pour une souplesse accrue ou une extraction sous vide extrême. Les parois latérales opposées sont symétriques par rapport au panneau sous vide et à la forme et la position de la nervure. Les nervures et les panneaux de déflexion commandée coopèrent pour conserver la forme du récipient lors du remplissage et du refroidissement et améliorent également la résistance à l'enfoncement en cas de choc, réduisent la pression à vide à l'intérieur du récipient et augmentent la capacité de légèreté.
Patent CA-2582904-C (CA)
Title: Packer cup with backup component
Inventor: XU ZHENG RONG
IPC: E21B33/12
Filed: 2007-03-28
Granted: 2014-07-22
Abstract: The present invention provides a packer cup system for use inside a wellbore comprising a packer cup and a backup component coupled thereto. In one configuration, the backup component further comprises an angled support member and a rubber ring disposed between the angled support member and the packer cup. The support member is configured to facilitate uniform expansion of the rubber ring.
Patent CA-2583194-C (CA)
Inventor: IHM BIN CHUL
IPC: H04J99/00
Filed: 2005-10-18
Granted: 2014-05-27
Abstract: A method of transmitting feedback information in a wireless communication system is disclosed. More specifically, the method comprises a mobile station (MS) which determines whether to transmit feedback information to a base station (BS) without solicitation from the BS. After determining to do so, the MS transmits a request message to request the BS to allocate an uplink resource for transmitting at least one unsolicited header and thereafter receives the uplink resource allocation from the BS. Lastly, the MS transmits the at least one unsolicited header via the allocated uplink resource.
Patent CA-2586210-C (CA)
Inventor: SABATER VICENTE
IPC: E04F15/02
Filed: 2005-11-03
Granted: 2010-04-13
Abstract: Laminated flooring planks include decorative motifs, mechanically embossed-in~registration surface textures, recessed perimeters, and locking mechanisms.  Adjacent planks substantially aligned allow embossed-in-registration patterns to be substantially continuous across adjacent flooring panels. The recessed perimeter prevents the edges of the flooring panel from prematurely wearing.  Individual planks within the flooring system may comprise at least one partial sub-panel having a decorative motif and/or embossed surface texture (i.e., pattern) that is complementary with a pattern of a neighboring partial sub-panel or plank. Each plank may include edge patterns adjacent a portion of an edge of the plank and at least one bulk pattern adjacent the edge patterns.  The decorative motif may include stripes or slanted strips of wood, the strips aligning across adjacent planks to from a continuous, uninterrupted strip pattern.
Patent CA-2592421-C (CA)
Title: Prothese d'articulation avec couches de surface d'articulation comprenant du carbone sous forme de diamant amorphe
Inventor: LECHMANN BEAT
IPC: A61F2/30
Filed: 2005-12-27
Granted: 2013-07-30
Abstract: L~invention concerne une prothèse d~articulation comprenant au moins deux éléments (2, 3) ayant chacun une couche de surface d~articulation (10, 11) coopérant sur un matériau de substrat. Au moins une desdites couches de surface d~articulation comprend du carbone sous forme de diamant amorphe ; ou du TiN sur une couche de liaison (12, 13) collée au matériau de substrat. Cette prothèse d~articulation permet d~obtenir une réduction du nombre de débris d~usure et présente de meilleures propriétés de fonctionnement à sec.
Patent CA-2594691-C (CA)
Title: Systeme et methode permettant de determiner le facteur principal dans un hypercube
Inventor: WINTER STEWART JAMES
IPC: G06Q10/00
Filed: 2007-07-25
Granted: 2013-09-17
Abstract: Une méthode et un système pour déterminer le facteur principal pour une valeur de données d'intérêt dans une base de données multidimensionnelle, en collectant un contexte pour la valeur de données d'intérêt dans la base de données multidimensionnelle. La valeur de données d'intérêt possède des niveaux dimensionnels avec des éléments dimensionnels à l'extérieur de la trajectoire de forage de la valeur de données d'intérêt. Les niveaux dimensionnels sont énumérés dans une liste. Une requête utilisant les éléments dimensionnels du niveau dimensionnel est exécutée. Une variance est calculée pour l'ensemble des résultats de la requête. Un facteur principal pour la valeur de données d'intérêt est déterminé selon la variance. Le facteur principal est ajouté au contexte de la valeur de données d'intérêt.
Patent CA-2597607-C (CA)
Title: Kinetic energy rod warhead with projectile spacing
Inventor: LLOYD RICHARD M
IPC: F42B12/58
Filed: 2005-11-14
Granted: 2011-01-04
Abstract: A kinetic energy rod warhead bay configuration includes a plurality of bays. Each bay includes a plurality of rods, an explosive for deploying the rods, and a detonator for detonating the explosive. One bay is structured and arranged as a first bay. One bay is structured and arranged as a last bay with rods configured to have more drag than the rods of the first bay. At least one other bay is structured and arranged as an intermediate bay. The rods of the intermediate bay are configured to have more drag than the rods of the first bay but less drag than the rods of the last bay to space apart the rod sets of the bays upon deployment.
Patent CA-2600878-C (CA)
Inventor: JACQUES EMMANUEL
IPC: B64C1/26
Filed: 2006-03-08
Granted: 2013-04-30
Abstract: The invention concerns an assembling device comprising a splice bar (1) and a backing plate (2) for securing at least first (3) and second (4) structural elements received between the splice bar (1) and the backing plate (2). The invention is characterized in that the backing plate (2) comprises a number of fixing points (M, N) less than the number of fixing points (P, Q) of the splice bar so that said first (3) and second (4) structural elements are fixed between the splice bar (1) and the backing plate (2) by a number of fixing points (M + N) less than the number of fixing points (P + Q) of said structural elements on the splice bar (1), the assembly being thus a non-symmetrical assembly, at least one of the structural elements being an element made of composite materials.
Patent CA-2603885-C (CA)
Inventor: FABRIZI FABRIZIO
IPC: H01H9/18
Filed: 2006-04-03
Granted: 2013-06-04
Abstract: The present invention refers to a support frame (1) for wall -mounting one or more electrical apparatuses, the frame comprising a frame body (2) that can be fixed to a wall and extending around an opening (5) defining a mounting seat suitable for receiving and holding one or more electrical apparatuses. The support frame (1) is characterised in that it also includes: - at least one optical source (7.1, 7.2) suitable for generating an optical signal; - an electrical circuit (20, 10) connected to said optical source (7.1, 7.2) to supply it with an electrical power supply signal, - means (16.1, 16.2, 16.3) for housing said electrical circuit (20, 10) and said source (7.1, 7.2) , foreseen in said frame body (2) , the frame body (2) allowing the propagation of at least one part of said optical signal towards the outside of said body.
Patent CA-2604827-C (CA)
Inventor: QING RICHARD
IPC: G06F11/07
Filed: 2006-04-18
Granted: 2012-03-20
Abstract: Procédé pour le traitement d'erreur dans une application à base de script par la détection d'erreur dans l'application, qui consiste à identifier l'erreur et à traiter l'erreur détectée selon une procédure de traitement d'erreur préétablie appropriée à l'erreur identifiée.
Patent CA-2605125-C (CA)
Title: Process for the production of animal feed and ethanol and novel animal feed
Inventor: ABBAS CHARLES
IPC: A23K10/38
Filed: 2006-04-18
Granted: 2012-04-17
Abstract: A method for the production of ethanol and a modified animal feed is provided.  The method replaces the starch in known corn-based animal feed with biomass fiber treated to make it more digestible by animals. The process includes wherein the pericarp and germ are removed from the corn kernel and processed for by-products. The starch and protein are also removed and separated. The starch is then fermented and distilled to ethanol and stillage. The bioavailable modified animal feed comprises the pericarp and germ removed from corn kernels and optionally by-products of the pericarp and germ processing, and lignocellulosic materials. The modified animal feed may optionally include energy materials such as animal and vegetable fats, vegetable soapstocks, or glycerin, and combinations thereof.
Patent CA-2612764-C (CA)
Inventor: EDGE STEPHEN
IPC: H04W4/029
Filed: 2006-06-21
Granted: 2014-01-21
Abstract: Un équipement utilisateur (UE) en communication avec un réseau à accès radio (RAN) envoie une entité réseau, (MSC/SGSN) une demande de rapport périodique de l'emplacement UE à une entité client. Après approbation de la demande, le MSC/SGSN envoie la signalisation RAN afin d'initialiser le rapport d'emplacement périodique pour UE. Le RAN peut demander un centre de positionnement (SAS) pour envoyer des données d'assistance à UE et coordonner, puis contrôler le rapport d'emplacement périodique, ou encore passer le contrôle au centre de positionnement. Pour chaque rapport d'emplacement, UE envoie l'information d'emplacement (mesures réalisées par UE ou estimation d'emplacement calculée par UE) à RAN. Le SAS calcule une estimation d'emplacement, si UE envoie des mesures. Le RAN envoie ensuite l'estimation d'emplacement pour UE à MSC/SGSN, qui transmet l'estimation d'emplacement à l'entité client.
Patent CA-2613042-C (CA)
Inventor: KIM YONG HO
IPC: H04W4/18
Filed: 2006-07-05
Granted: 2015-01-13
Abstract: A method of performing handover with at least one homogeneous and heterogeneous network is disclosed. More specifically, the method includes mobile station (MS) which establishes a heterogeneous network handover module for converging information from the at least one network interface module associated with the at least one of a homogeneous and heterogeneous network into a unified presentation; transmits to the heterogeneous network handover module of a serving network a handover request message to initiate handover from a serving network to a target network, wherein the handover request message is configured by the heterogeneous network handover module of a mobile station (MS); receives a handover confirmation message in response to the handover request message from the heterogeneous network handover module of the serving network; transmits a handover commit request message to the heterogeneous network handover module of a serving network, wherein the handover commit request message includes at least one target network information and includes the request to retain resources of the MS; and receives a handover commit confirmation message from the heterogeneous network handover module of the serving network, wherein the handover commit confirmation message includes a response to the request to retain resources of the MS.
Patent CA-2614870-C (CA)
Inventor: CLARK ALLAN
IPC: F27B7/24
Filed: 2006-07-10
Granted: 2017-05-09
Abstract: A system (10) for pyrolysing material comprises a stationary inlet stage (20), a rotary kiln (60) and a stationary outlet stage (70), with a rotary joint mechanism (30, 80) provided between the inlet stage (20) and the rotary kiln and/or between the rotary kiln and the outlet stage (70). The rotary joint mechanism (30, 80) comprises a face seal between a rotating surface (66) of a first seal member (65, 85) fixed to the kiln (60) and a stationary surface (26) of a second seal member (25, 82) fixed to the respective stage (20, 70).
Patent CA-2622377-C (CA)
Title: Procede pour ameliorer l'adherence de fibres de carbone vis-a-vis d'une matrice organique
Inventor: DEFOORT BRIGITTE
IPC: C08J5/06
Filed: 2006-09-15
Granted: 2013-10-22
Abstract: L'invention se rapporte à un procédé pour améliorer l'adhérence de fibres de carbone vis-à-vis d'une matrice organique formant avec ces fibres un matériau composite, ce matériau composite étant obtenu par mise en contact des fibres avec une résine durcissable par polymérisation en chaîne, puis polymérisation de la résine, lequel procédé est caractérisé en ce qu'il comprend le greffage sur la surface des fibres, avant qu'elles ne soient mises en contact avec la résine, de groupes aptes à servir d'agents de transfert de chaîne pendant la polymérisation de ladite résine. Domaines d'applications : industries aéronautique, aérospatiale, ferroviaire, navale et automobile, mais également industrie de l'armement, des articles de sports et de loisirs, etc.
Patent CA-2626322-C (CA)
Title: Two tiered linear mold handling systems
Inventor: HUNTER WILLIAM A
IPC: B22D33/02
Filed: 2002-12-30
Granted: 2009-06-16
Abstract: A two tiered mold handling system (210) for use in a sand mold casting machine which comprises a two tiered conveyor for pouring and cooling, or a two tiered conveyor for cooling only (214). The two-tiered conveyor has an upper linear track (250) and a lower linear track (252) disposed at a lower vertical elevation. The tracks carry a plurality of mold pallets along an endless path around the upper and lower linear tracks.  The application is directed toward several concepts including two tiered pouring conveyors in combination with two tiered cooling conveyors, two tiered combination pouring and cooling conveyors, and one tiered pouring combination with two tiered cooling conveyors to provide a lower pouring elevation.
Patent CA-2627059-C (CA)
Title: Endoprotheses a base de composite bioresorbable comprenant un polymere bioresorbable
Inventor: DAVE VIPUL
IPC: A61L31/16
Filed: 2008-03-26
Granted: 2016-07-05
Abstract: Des matériaux biocompatibles peuvent être configurés en un certain nombre de dispositifs médicaux implantables, notamment des endoprothèses intraluminales. Le matériau biocompatible peut comprendre des matériaux métalliques et non métalliques dans des structures hybrides. Dans une telle structure, un dispositif peut être fabriqué avec un ou plusieurs éléments comportant un noyau métallique interne biodégradable avec une coquille externe formée dun matériau polymère biodégradable. De plus, des agents thérapeutiques peuvent être incorporés dans la microstructure ou le matériau en vrac.
Patent CA-2629402-C (CA)
Title: Beta-secretase modulators and methods of use
Inventor: ZHONG WENGE
IPC: C07D413/12
Filed: 2006-11-13
Granted: 2011-07-26
Abstract: The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula (I);  wherein A, B, W, R3, R4, R5, i and j are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of Formula (I), methods of use for these compounds, including treatment of AD and related diseases, by administering the compound(s) of Formula (I), or compositions including them, to a subject. The invention also comprises further embodiments of Formulas (II) and (III), intermediates and processes useful for the preparation of compounds of the invention.
Patent CA-2634068-C (CA)
Inventor: SMITH RICHARD PETER
IPC: H01L29/778
Filed: 2007-01-16
Granted: 2015-06-30
Abstract: Transistors are fabricated by forming a protective layer having an opening extending therethrough on a substrate, and forming a gate electrode in the opening. A first portion of the gate electrode laterally extends on surface portions of the protective layer outside the opening, and a second portion of the gate electrode is spaced apart from the protective layer and laterally extends beyond the first portion. Related devices and fabrication methods are also discussed.
Patent CA-2636429-C (CA)
Inventor: UNZ RON K
IPC: G06F15/16
Filed: 2007-01-26
Granted: 2013-09-24
Abstract: A computer system comprises content file servers having electronic digitized content material items, and graphical images for the content material items.  Navigation page servers store navigation page templates. A database stores descriptive information about the content items, including hierarchical and other relationships both between different content items and between different subcomponents. The system includes logic for receiving a request to view a particular navigation page, comprising a dynamically-generated electronic document; selecting one of the navigation page templates based on the request;  sending to the database queries for the descriptive information for the particular navigation page; receiving results to the queries; generating a particular navigation page comprising descriptive information regarding content items, portions, or abstract collections; links to other navigation pages; and links to particular content items or portions. Navigation pages can be massively cross-linked so a user can rapidly review large content without first retrieving an entire content file.
Patent CA-2638808-C (CA)
Inventor: BEUTIN BRUNO ALBERT
IPC: H02K7/18
Filed: 2008-08-06
Granted: 2015-06-23
Abstract: The invention concerns a twin-spool gas turbojet, comprising a high-pressure rotor (1) and a low-pressure rotor, the low-pressure rotor shaft (2) being connected, at its upstream end, to a fan (10) located in a fan casing (14), characterised by the fact that it comprises a fixed hood element (12) centered on the axis of the engine (X3), downstream from the fan (10), an electrical voltage generator (20) mounted on the engine, arranged to use the mechanical power of the low-pressure rotor shaft (2) and to convert it into electrical power.
Patent CA-2644435-C (CA)
Inventor: PLACHETKA JOHN R
IPC: A61K9/24
Filed: 2007-03-02
Granted: 2015-04-07
Abstract: The present invention is directed to dosage forms that can be used in therapeutic methods involving the oral co-administration of a combination of at least two drugs, one of which impairs gastrointestinal absorption and one of which does not. The dosage forms are designed so that the drug impairing absorption is not released into the gastrointestinal tract of a patient until after the drugs that do not impair absorption have been released and substantially absorbed. The invention may be used in treatment of migraine using a combination of triptans and NSAlDs or in the treatment of pain using a combination of NSAIDs and opioid analgesics.
Patent CA-2644742-C (CA)
Inventor: CARLISLE JEFFREY A
IPC: G01F5/00
Filed: 2007-02-27
Granted: 2013-10-15
Abstract: An infusion pump and method are provided which control flow rates with variable fluid pressure and variable series flow resistance.
Patent CA-2659883-C (CA)
Inventor: BODIN JEAN MATTHIEU
IPC: B60C11/04
Filed: 2007-07-13
Granted: 2015-02-17
Abstract: A tire tread intended to be fitted on heavy vehicles, comprising a plurality of elements in relief (30), this tread being divided in the axial direction into three parts, a central part (33) and axially on either side a first edge (31) and a second edge (32), the first and the second edge parts comprising elements in relief (30) arranged at a pitch Pe corresponding to the average circumference of the edge in question divided by the number of elements in relief on the edge in question, the elements in relief of each edge part having a line of leading ridges and a line of trailing ridges. The lines of ridges (312, 322) of the elements in relief of the first edge part (31) have profiles which cannot be superposed on the profiles of the lines of ridges (321, 322) of the elements in relief of the second edge part (32), and the difference between the absolute value of the angle of the average direction of each line of ridges (311, 312) of an element in relief of the first edge part and each of the absolute values of the angles of the average directions of the lines of ridges (321, 322) of each element in relief of the second edge part is at least equal to 10 degrees and at most equal to 20 degrees.
Patent CA-2661998-C (CA)
Title: Resonance ultrasonic transducer
Inventor: WANG HUA
IPC: A61B8/00
Filed: 2007-02-13
Granted: 2012-07-03
Abstract: A resonance ultrasonic transducer comprises an ultrasound source (1) for transmitting ultrasound, and a reflecting unit (2) disposed opposite to the ultrasound source (1). The ultrasound source (1) and the reflecting unit (2) constitute a resonance cavity. The reflecting unit (2) may also act as an ultrasound source. A specific distribution of the acoustic field may be formed in the resonance cavity by means of matching the transmitting acoustic field of one ultrasonic transducer with the reflecting acoustic field of the other ultrasonic transducer. The resonance ultrasonic transducer may find a wide application in devices of ultrasonic diagnosis, ultrasonic therapy, and ultrasonic detection, which carries out effective focusing and controlling of the ultrasonic field.