baber/WOPTO huggingface dataset:
Patent CA-2679678-C (CA)
Title: Rotary knob assembly
Inventor: SLAVIN JAMIE L
IPC: H01H19/14
Filed: 2008-03-12
Granted: 2013-02-12
Abstract: A rotary knob assembly (100) includes a fixed raised boss (110) having a boss cavity (107) and a knob (102) optionally having a rotary switch stem (104) therein. The knob can include a portion that axially resides within the boss cavity such that impacts to the knob transfers to the fixed raised boss. The knob can further include a rigid core member (106) and an outer over-molded portion (108) over-molded on to the rigid core member. The fixed raised boss can include an outer circumference (118) and an inner circumference (116). The inner circumference of the boss and a portion of the rigid core member and the outer circumference of the boss and the outer mover-molded portion form a knob-boss interface (117) that sustains impacts to the rotary knob assembly while isolating a rotary switch (112) from impacts.
Patent CA-2680492-C (CA)
Title: Shock resistant mounting for small display screen
Inventor: CHEN CHAO
IPC: H04B1/38
Filed: 2005-08-31
Granted: 2011-05-24
Abstract: The display screen unit of a cell phone or PDA is carried in a mounting frame, which is bolted into the casing. The screen unit is sandwiched between cushioning layers of foam. The screen unit can move laterally, relative to the mounting frame, putting the foam in shear, in response to an edge or corner impact. Springy tabs are bent up from the metal backing plate of the screen unit, and these springy tabs serve to cushion the impact of the screen unit against the mounting frame, in response to the edge or corner impact, leading to a marked improvement in drop test performance. As a production-line benefit, the springy tabs also permit the screen unit to rest on the lip of the mounting frame, enabling the screen unit to be accurately positioned in the mounting frame just before the screen unit is finally pressed down into contact with the securing adhesive.
Patent CA-2682651-C (CA)
Inventor: HEBBLETHWAITE RUSSELL
IPC: B67D7/78
Filed: 2009-10-14
Granted: 2014-12-23
Abstract: An above-ground storage tank includes a primary tank and a secondary tank, and an interstitial space; an containment chamber formed by a primary chamber wall and a secondary chamber wall, forming a chamber interstitial space therebetween, and an exterior door assembly; and at least one pipe and valve assembly wherein the pipe originates in the tank interior volume and the valve is disposed within the chamber.
Patent CA-2683275-C (CA)
Inventor: DIEP THANH A
IPC: H04L9/32
Filed: 1999-12-07
Granted: 2013-05-28
Abstract: Detecting harmful or illegal intrusions into a computer network or into restricted portions of a computer network uses statistical analysis to match user commands and program names with a template sequence. Discrete correlation matching and permutation matching are used to match sequences. The result of the match is input to a feature builder and then a modeler to produce a score. The score indicates possible intrusion. A sequence of user commands and program names and a template sequence of known harmful commands and program names from a set of such templates are retrieved. A closeness factor indicative of the similarity between the user command sequence and a template sequence is derived from comparing the two sequences. The user command sequence is compared to each template sequence in the set of templates thereby creating multiple closeness or similarity measurements. These measurements are examined to determine which sequence template is most similar to the user command sequence. A frequency feature associated with the user command sequence and the most similar template sequence is calculated. It is determined whether the user command sequence is a potential intrusion into restricted portions of the computer network by examining output from a modeler using the frequency feature as one input.
Patent CA-2683356-C (CA)
Title: Accessoire pour feuilles de plastique a crampons
Inventor: JABLONKA MARCUS
IPC: E04B1/62
Filed: 2009-10-21
Granted: 2017-01-17
Abstract: Linvention porte sur un élément daccessoire pour feuilles de plastique à crampons comportant un corps de base ayant au moins un crampon se projetant de lavant du corps de base. Pour fournir un mécanisme de fixation qui produit à la fois un accessoire résistant à la déchirure de la feuille de plastique à crampons sur le mur du bâtiment et une surface de contact étendue au rebord supérieur de la feuille de plastique à crampons, une portion de tête est disposée sur le corps de base, qui se projette entièrement ou au moins partiellement à partir du corps de base dans une zone déformable résiliente.
Patent CA-2687163-C (CA)
Title: Procede et systeme pour maintenir automatiquement des donnees coherentes entre des dossiers de reservation passager et des billets electroniques correspondants
Inventor: DAOUK CARINE HASSAN
IPC: G06F17/30
Filed: 2008-05-07
Granted: 2015-02-03
Abstract: La présente invention concerne un procédé et un système qui maintiennent les données du voyage cohérentes entre une base de données de réservations de compagnie aérienne conservant des dossiers de noms de passagers (PNR) composés de segments de voyage, ainsi qu'une base de données de billets électroniques (E-tickets) composée de coupons de voyage, cette base de données étant contrôlée indépendamment à partir d'un serveur de billetterie. Dès qu'un segment du voyage est mis à jour ou ajouté dans l'un des PNR, un service de rapprochement électronique (ERS) reçoit des images de PNR mis à jour. Les images de E-ticket correspondants sont demandées par l'ERS et reçues de la base de données des E-tickets. L'ERS établit ensuite une matrice de liens entre les segments de voyages PNR orphelins et des coupons de voyage E-ticket orphelins, de sorte que les coupons de voyage orphelins E-ticket soient réassociés aux segments de voyage orphelins PNR correspondants. Une fois le E-ticket mis à jour, il est revalidé ou réémis. En option, et si applicable, un générateur de pénalité est demandé pour calculer les frais de pénalité sur la base des changements apportés aux E-tickets revalidés ou réémis. Les frais de pénalité sont ensuite attachés aux PNR mis à jour.
Patent CA-2689564-C (CA)
Inventor: REIDLINGER GERHARD
IPC: C08G63/48
Filed: 2008-05-30
Granted: 2016-02-09
Abstract: Urethane and siloxane modified water-reducible alkyd resins ABCDE, comprising moieties derived from polyhydric alcohols A, modified fatty acids B made by grafting olefinically unsaturated carboxylic acids B2 onto fatty acids B1, ungrafted fatty acids C, silanol or alkoxysilyl functional siloxane oligomers or polymers D, and polyfunctional isocyanates E, a process for their production, and a method of use thereof in coating binders.
Patent CA-2693889-C (CA)
Inventor: ROTH ALEXANDER
IPC: B32B5/18
Filed: 2008-04-15
Granted: 2016-01-05
Abstract: The invention is based on the object of improving the mechanical properties of butt joints in sandwich structures via introduction of reinforcement elements in the direction of thickness of the sandwich structure (z direction). The invention can be used for the production of sandwich elements for applications in aerospace, and also in shipbuilding, construction of motor vehicles and of rail vehicles, construction of power-generation systems, and construction of sports equipment.
Patent CA-2694976-C (CA)
Inventor: NANDA SANJIV
IPC: H04W72/04
Filed: 2008-08-15
Granted: 2015-07-14
Abstract: In some aspect restricted access nodes are as-signed to a designated common channel while access terminals that are in active communication with a macro access node may selectively be assigned to the designated channel. In some aspect an access terminal associated with macro access node may perform a handoff to a different carrier when the access terminal is in the vicinity of a coverage area of a restricted access node. In some aspect an access terminal associated with a macro access node may perform a handoff to a different carrier based on location information. In some aspect access to a restricted access node is controlled based on policy and/or based on operation of an access terminal associated with the restricted access node.
Patent CA-2696311-C (CA)
Title: Extrait de houblon enrichi en xanthohumol
Inventor: YAMAGUCHI NAOTO
IPC: A61K36/185
Filed: 2008-08-13
Granted: 2013-07-16
Abstract: L'invention concerne un procédé pour préparer une composition de houblon riche en xanthohumol. Le procédé comprend la fourniture d'une solution qui contient des substances de houblon contenant du xanthohumol et l'exécution d'une précipitation de substances de houblon non-xanthohumol en ajustant à la fois la concentration en sel et la valeur de pH de la solution. La composition de houblon riche en xanthohumol préparée par ce procédé peut être utilisée pour traiter diverses maladies, par exemple des troubles de la peau et une infection bactérienne.
Patent CA-2697061-C (CA)
Inventor: WILLIAMS JOHN R
IPC: E21B33/03
Filed: 2008-07-08
Granted: 2011-04-26
Abstract: An upper stripper rubber canister system comprises a canister body and a canister body lid. The canister body includes an upper end portion, a lower end portion and a central passage extending therebetween. The central passage is configured for having a stripper rubber assembly disposed therein. The upper end portion of the body includes a plurality of bayonet connector structures. The canister body lid includes an exterior surface, an upper end portion, a lower end portion and a central passage extending between the end portions thereof.  The exterior surface is configured for fitting within the central passage of the canister body. The canister body lid includes a plurality of bayonet connector structures integral with its exterior surface. Each canister body lid bayonet connector structure is configured for being engaged with one of the canister body bayonet connector structures for interlocking the canister body lid with the canister body.
Patent CA-2699567-C (CA)
Inventor: TOSCANO JOHN P
IPC: A61P9/04
Filed: 2008-09-26
Granted: 2018-01-09
Abstract: The invention relates to N-hydroxylsulfonamide derivatives for formula (I), (II) or (III), in which the variables are as defined in the claims, that donate nitroxyl (HNO) under physiological conditions and are useful in treating and/or preventing the onset and/or development of diseases or conditions that are responsive to nitroxyl therapy, including heart failure and ischemia/reperfusion injury. N-hydroxylsulfonamide derivatives release HNO at a controlled rate under physiological conditions, and the rate of HNO  release is modulated by varying the nature and location of the functional groups on the N-hydroxylsulfonamide derivatives.
Patent CA-2700912-C (CA)
Inventor: MARPLE JACK W
IPC: H01M50/409
Filed: 2008-10-17
Granted: 2014-03-11
Abstract: The invention relates to electrochemical cells having a jellyroll electrode assembly that includes a lithium-based negative electrode, a positive electrode with a coating comprising greater than about 94 wt.% of iron disulfide.
Patent CA-2701246-C (CA)
Inventor: KISHIYAMA YOSHIHISA
IPC: H04W24/00
Filed: 2008-09-29
Granted: 2016-07-12
Abstract: A user equipment terminal for transmitting control information to a base station according to a single carrier scheme includes a wideband control information generating unit configured to generate wideband control information for a whole system band or a portion thereof; a frequency-selective control information generating unit configured to generate frequency-selective control information; and a control unit configured to control the wideband control information to be transmitted on a control channel or a data channel and control the frequency-selective control information to be transmitted on the data channel.
Patent CA-2702852-C (CA)
Inventor: LEYMONERIE GUILLAUME
IPC: A47L13/20
Filed: 2008-04-17
Granted: 2014-10-14
Abstract: The subject of the present invention is an upkeep article (1) for use in a dry or damp environment, having at least three layers, a first layer (2) and a second external layer (4), and an absorbent intermediate layer (3), characterized in that: said first external layer (2) presents on its so-called cleaning surface (5) a first group (8, 10, 12) of loops (7) alternating with a second group (9, 11) of loops (7), said first group (8, 10, 12) comprising microfibres and said second group (9, 11) comprising threads having a numbering greater than 1.11 dtex, and in that said upkeep article (1) has a surface density less than 350 g/m2.
Patent CA-2708081-C (CA)
Inventor: KREILING STEFAN
IPC: C08K5/35
Filed: 2008-12-02
Granted: 2016-06-14
Abstract: The invention relates to a curable composition comprising: at least one benzoxazine and at least one toughening additive which can be bound to the at least one benzoxazine in the curing process, characterized in that the toughening additive is distributed in the cured composition in form of discrete domains, and that at least 50% of the discrete domains related to the total amount of discrete domains having a maximum length in any direction of space in the range of 10 nm to 500 nm as determined by transmission electron microscopy (TEM).
Patent CA-2708675-C (CA)
Inventor: CARSON JEFFREY J L
IPC: A61B8/13
Filed: 2008-12-12
Granted: 2016-07-19
Abstract: A photoacoustic imaging apparatus is provided for medical or other imaging applications and also a method for calibrating this apparatus. The apparatus employs a sparse array of transducer elements and a reconstruction algorithm. Spatial calibration maps of the sparse array are used to optimize the reconstruction algorithm. The apparatus includes a laser producing a pulsed laser beam to illuminate a subject for imaging and generate photoacoustic waves. The transducers are fixedly mounted on a holder so as to form the sparse array. The photoacoustic (PA) waves are received by each transducer. The resultant analog signals from each transducer are amplified, filtered, and converted to digital signals in parallel by a data acquisition tem which is operatively connected to a computer. The computer receives the digital signals and processes the digital signals by the algorithm based on iterative forward projection and back-projection in order to provide the image.
Patent CA-2713585-C (CA)
Inventor: MASON MICHAEL
IPC: F16C33/80
Filed: 2010-08-19
Granted: 2013-10-22
Abstract: A bearing assembly is provided having a roller bearing with an inner raceway fitted around the journal portion of an axle. An outer raceway combines with the inner raceway to receive roller elements. An improved lubricant seal arrangement is provided between the wear ring and the supporting outer raceway comprising a stator element, a rotor element and a flinger element.
Patent CA-2715494-C (CA)
Title: Reducing carbon dioxide (co2) emissions from the burning of a fossil fuel
Inventor: JUKKOLA GLEN D
IPC: B01D53/62
Filed: 2009-02-17
Granted: 2013-11-19
Abstract: A system (10) for reducing carbon dioxide emissions from gasses generated in burning fossil fuel, includes a vessel (20), separator (38) and reheater (50). The upper portion (12) of the vessel (20) receives downward flowing, first type solid particles capable of absorbing heat from upward flowing gasses (22) and second type solid particles capable of capturing carbon dioxide from the gasses. The separator (38) separates the second type solid particles (26) with the captured carbon dioxide from the gasses discharged from the first vessel discharge, and directs the separated second type solid particles (26) with the captured carbon dioxide to a separator discharge. The reheater (28) directs the first type solid particles and the second type solid particles (24) with the captured carbon dioxide in a downwardly flow to a first reheater discharge, such that heat from the first type solid particles causes the captured carbon dioxide to be released from the second type solid particles (26).
Patent CA-2717286-C (CA)
Inventor: SAMBHWANI SHARAD DEEPAK
IPC: H04L1/16
Filed: 2009-03-25
Granted: 2014-11-04
Abstract: Techniques for reporting acknowledgement (ACK) information and channel quality indication (CQI) information in a wireless communication system are described. A user equipment (UE) may be able to receive data from up to two cells with dual-cell operation. The UE may determine CQI information for a first cell, determine CQI information for a second cell, and send the CQI information for both cells on a feedback channel with a single channelization code. The UE may process a control channel from each cell and, if control information is received from the cell, may further process a data channel from the cell to receive data sent to the UE. The UE may determine ACK information for each cell based on processing results for the data and control channels from that cell. The UE may send the ACK information for both cells on the feedback channel with the single channelization code.
Patent CA-2717484-C (CA)
Inventor: COTE BRADLEY R
IPC: E21B6/00
Filed: 2009-03-13
Granted: 2017-09-19
Abstract: A drilling accelerator that is driven from a rotational drive to generate a percussive axial motion on a drill bit. The drilling accelerator includes a drive connection to mechanically convert rotational drive to axially directed percussive motion.
Patent CA-2726650-C (CA)
Inventor: HENRY SYLVAIN
IPC: B23K35/28
Filed: 2009-05-28
Granted: 2016-05-10
Abstract: L'invention a pour objet une tôle de brasage constituée d'une tôle d'âme en alliage d'aluminium revêtue sur au moins une face d'une couche de placage formant anode sacrificielle, caractérisée en ce que ladite couche de placage est constituée d'un alliage d'aluminium de composition chimique, exprimée en pourcentages pondéraux: Si : > 2,0 - 7,0 Fe < 0,5 Cu < 1,0 Mn : 1,0 - 2,0 Mg < 0,5 Zn : 1,0 - 3,0 Cr < 0,25 Ni < 1,5 Ti < 0,25 Co < 1,5 V, In, Sn, Zr, Sc < 0,25 chacun, autres éléments < 0,05 chacun et 0,15 au total. L'invention a également pour objet un tube d'échangeur thermique réalisé par pliage et brasage à partir d'une tôle de brasage dont la couche de placage formant anode sacrificielle constitue le revêtement intérieur du tube ou inner-liner .
Patent CA-2727039-C (CA)
Title: Stable unbonded fiber-reinforced elastomeric seismic isolators for base isolation system
Inventor: DRYSDALE ROBERT G
IPC: E01D19/04
Filed: 2008-06-06
Granted: 2015-07-21
Abstract: An elastomeric seismic isolator bearing comprising a plurality of elastomeric layers reinforced with a plurality of fiber layers is disclosed, wherein said bearing is capable of exhibiting stable rollover when subjected to a lateral load in an unbonded application.
Patent CA-2732934-C (CA)
Inventor: KLAHN CHRISTOPH
IPC: B64C1/06
Filed: 2009-07-30
Granted: 2016-10-18
Abstract: A curved elongated supporting pillar for a high-strength structural component used in an aircraft and a method of manufacturing the supporting pillar. The supporting pillar is designed to absorb bending forces that act transversely to a longitudinal direction of extension of the supporting pillar. The supporting pillar comprises a wall which at least partially encloses an elongated cavity of the supporting pillar and which forms a tubular structure. The supporting pillar further comprises a disc-shaped reinforcement structure which is arranged within the cavity and transversely to the direction of the longitudinal extension in order to improve flexural rigidity.  The reinforcement structure is formed integrally with the wall, wherein both the wall and the reinforcement structure are formed with a plastic or metallic material.  The design of the supporting pillar provides an enhanced buckling resistance.
Patent CA-2736172-C (CA)
Title: Negociation securisee de capacites d'authentification
Inventor: THAKARE KIRAN
IPC: H04W12/06
Filed: 2009-05-18
Granted: 2017-01-17
Abstract: L'invention porte sur un réseau (20) qui comprend un nud authentificateur (22) et un serveur (24) tel qu'un serveur d'authentification, d'autorisation et de comptabilité (AAA). Un procédé comprend un terminal (30) envoyant des informations de capacité d'authentification (AC) à travers une interface d'accès réseau (32) au réseau (les informations de capacité d'authentification fournissent une indication des capacités d'authentification du terminal). Le réseau (20) utilise alors les informations de capacité d'authentification pour déterminer une première valeur cryptographique. Le terminal (30) utilise alors les informations de capacité d'authentification pour déterminer une seconde valeur cryptographique. Le réseau (20) compare la première valeur cryptographique et la seconde valeur cryptographique pour authentifier le terminal.
Patent CA-2736601-C (CA)
Title: Systeme et procede de pulverisation par buse de nettoyage articulee et rotative
Inventor: ZILAI MICHAEL SHAWN
IPC: B08B9/093
Filed: 2010-07-22
Granted: 2017-05-16
Abstract: L'invention concerne un système et un procédé pour un appareil de nettoyage comprenant un ensemble oscillant (65) permettant de réguler indépendamment le pas de buse à partir de la rotation de la buse, et consistant à acheminer un liquide de nettoyage par l'appareil destiné à faire tourner la buse. Les procédé et système selon l'invention permettent un nettoyage présentant des motifs de pulvérisation sur une plage de mouvements sphériques d'environ 360 degrés. L'angle de la buse peut être régulé par des cylindres hydrauliques (27) pouvant translater de façon réversible une crémaillère (9) sur l'axe longitudinal de l'ensemble buse (3) pour venir en contact avec une roue de commande de pas (4) couplé à la buse. Le système selon l'invention peut être remis automatiquement sur une position par défaut lors d'une défaillance liée à la pression hydraulique. Une pluralité de buses sert généralement à équilibrer les forces latérales sur le mât principal (17). Un système de commande à distance permet à l'opérateur de concevoir et de commander une procédure de nettoyage optimale et de réguler la rotation, l'angle et le régime de nettoyage de la buse.
Patent CA-2737560-C (CA)
Title: Dispositif d'obturation de flacons, utile dans un systeme et un procede servant a distribuer des ordonnances
Inventor: ULM TIMOTHY
IPC: B65B7/00
Filed: 2011-04-15
Granted: 2014-04-08
Abstract: Un dispositif permettant de fixer un bouchon sur un contenant cylindrique comprend une partie principale et trois pinces. Chacune des pinces est fixée par pivotement à la partie principale et peut pivoter autour d'un son axe de rotation respectif. Les axes de rotation des pinces définissent un cercle extérieur ayant un centre. Chacune des pinces comprend un corps généralement planaire et un rebord courbé et peut être utilisée pour centrer un bouchon et saisir et faire pivoter un récipient en vue d'y poser le bouchon.
Patent CA-2740766-C (CA)
Inventor: TUYLS JAMES M
IPC: A23L35/00
Filed: 2009-10-13
Granted: 2016-02-02
Abstract: An apparatus for mixing and distributing sauce is disclosed. The apparatus may include a mixing--pump device coupled a linear arm for distributing sauce over a rotating turntable. The turntable may include an improved gripping device for coupling to a pan. The apparatus may also include a self-expelling concentrated sauce vat which couples to the mixing-pump device. The apparatus may also include a self-expelling concentrated sauce cassette which couples to the mixing-pump device.
Patent CA-2747753-C (CA)
Title: Complements alimentaires pour individus de 50 ans et plus permettant d'ameliorer la vitalite, l'immunite et la sante oculaire et osseuse
Inventor: COTTER RICHARD
IPC: A23L33/00
Filed: 2010-01-21
Granted: 2015-03-17
Abstract: L'invention concerne un complément alimentaire pour adultes de 50 ans et plus, et des procédés d'utilisation dudit complément alimentaire, qui sont destinés à être plus efficaces pour optimiser la santé, améliorer la vitalité et l'immunité, et améliorer et favoriser la santé oculaire et osseuse.