baber/WOPTO huggingface dataset:
Patent CA-2655702-C (CA)
Inventor: KOIZUMI HIROFUMI
IPC: H01H3/34
Filed: 2009-02-26
Granted: 2017-01-10
Abstract: The invention provides a push-button switch includ- ing: a star wheel (15) which is rotated by a constant an- gular step in one direction by a depression of a push but- ton (4) that automatically returns; an indenter (7) which is pressed against the outer periphery of the star wheel (15) by a spring (8); a contact (9) which is attached so as to corotate with the star wheel (15), and which serves as a movable contact; and terminals (10, 11, 12) with which the contact (9) is contacted in accordance with a rotation angle, and which serve as stationary contacts. A small projection (16) having a rounded tip end is disposed in each of ridge portions (15a) of the star wheel (15). Even when the slope of each ridge portion (15a) does not have a large inclination angle, the star wheel (15) is prevented from being stopped at a position where the ridge portion (15a) is opposed to the indenter (7).
Patent CA-2659621-C (CA)
Title: Methods of making calibrated analyte sensors
Inventor: WANG YI
IPC: G01N27/327
Filed: 2007-07-23
Granted: 2016-10-04
Abstract: A method for making a sensor (10) for determining the concentration of an analyte, such as glucose, in a biological fluid such as blood or serum, using techniques such as coulometry, amperometry, and potentiometry. The sensor includes a working electrode (22) and a counter electrode (24), and may include an insertion monitoring trace (30) to determine correct positioning of the sensor in a connector. The sensor is calibration-adjusted, eliminating the need for a user to enter a calibration code or for the meter to read a calibration code.
Patent CA-2660652-C (CA)
Inventor: OLSZEWSKI ROBERT Z
IPC: F02F7/00
Filed: 2007-08-07
Granted: 2013-01-15
Abstract: A component (100) for an internal combustion engine includes a plurality of ascast features (e.g. 116) formed thereon, and a plurality of machined features (e.g. 120). The component (100) also includes at least one witness mark (128), the witness mark (128) including a cavity (202) surrounded by a first lateral surface (204), a first inclined surface (208), a second inclined surface (210), and a valley surface (212). The at least one witness mark (128) is formed during a casting operation, and is used to locate the component (100) on a fixture (300). The plurality of machined features (120) do not encroach onto an area of the at least one witness mark (128). The first inclined surface (208) and the second inclined surface (210) are at an angle (á) with respect to each other.
Patent CA-2660862-C (CA)
Title: Axle clamp assembly top pad and air spring mounting assembly
Inventor: DUDDING ASHLEY THOMAS
IPC: B60G/
Filed: 2004-04-05
Granted: 2012-02-28
Abstract: A non-torque reactive air suspension exhibiting excellent roll stability characteristics is shown to include frame hangers mounted to frame rails extending longitudinally on opposite sides of a vehicle. Longitudinally extending beams are connected to the frame hangers at one end and extend parallel to the frame rails. At their other ends, the beams are joined by a crossbrace extending laterally across the vehicle centerline. In a central portion thereof, the beams have an axle pivot bore to which an axle clamp assembly is connected, the axle clamp assembly clamping a drive axle housing for the vehicle. The axle pivot bore is generally aligned with the drive axle. A control rod assembly is connected to suspension or frame components. Together with the beams, the control rod assembly forms a parallelogram configuration wherein the beams form the lower linkages of that configuration and the control rods included within the control rod assembly form the upper linkages of that configuration.
Patent CA-2661094-C (CA)
Inventor: KINMONT MALCOLM
IPC: B65D1/42
Filed: 2007-07-25
Granted: 2014-05-13
Abstract: A pressure resistant thermoplastic container (100). The container may include a sidewall and a number of indentations (200) formed in the sidewall. One or more of the indentations may include one or more reinforcements (260) formed therein.
Patent CA-2664593-C (CA)
Inventor: HAMMAD AYMAN
IPC: G07B15/02
Filed: 2007-09-25
Granted: 2016-10-18
Abstract: A system, apparatus, and method for facilitating the payment and collection of transit system fares using a mobile device. The inventive system utilizes a contactless element embedded within a mobile wireless device, such as a mobile phone, PDA, or the like. The smart element is integrated with the circuitry of the mobile device to permit the data to be accessed and manipulated (e.g., read, written, erased) using the wireless communications network as the data transport channel. The data required to enable a user to access a transit system and for the system to conduct fare calculations may be provided to the memory in the contactless element using the wireless network. Such data may include access control data (keys, passwords, identification data) or data required for fare calculations (rates, historical data on system use).
Patent CA-2665323-C (CA)
Inventor: HAYTER GARY
IPC: A61B5/155
Filed: 2007-09-28
Granted: 2016-09-20
Abstract: Methods and apparatus for determining an analyte value are disclosed. In the method and apparatus, first sensor data is received from an analyte sensor and a previously determine rate of change of sensor data stored in a memory is retrieved. The rate of change of sensor data is then updated based on the received sensor data and previously received sensor data. A lag compensation of the sensor data is then performed based on the previously determined rate of change of sensor data to generate lag compensated previously received sensor data.
Patent CA-2665530-C (CA)
Inventor: CRABTREE LAMONTE A
IPC: B01D46/10
Filed: 2009-05-07
Granted: 2017-04-11
Abstract: A panel filter including a pleated filter media, a frame and a screen is provided. The pleated filter media is supported by the frame which is a one piece die cut frame or a two--piece die cut frame with integrally formed webbing and border. The pleated filter media is further supported by the screen on one or both sides.
Patent CA-2674571-C (CA)
Inventor: RESSLER GREGG
IPC: G01J3/02
Filed: 2007-12-07
Granted: 2015-04-21
Abstract: An interferometer (1) for Fourier transform infrared spectroscopy includes a fixed assembly (40) including a housing (41), a beam splitter (4), and a mirror (9) fixedly positioned relative to each other. A movable assembly (22) includes a housing (21), a mirror (8), and a motor coil (25), fixedly positioned relative to each other. A first flat spring (27a) has an opening for providing an unobstructed optical path of radiation therethrough. A first end of the first flat spring is secured to the fixed assembly and a second end of the first flat spring is secured to the movable assembly for providing movement of the movable assembly relative to the fixed assembly via the first flat spring. An optical relationship between the beam splitter, the mirror of the fixed assembly, and the mirror of the movable assembly is maintained independent of a distance between the movable assembly and the fixed assembly.
Patent CA-2677981-C (CA)
Title: Packaging for pourable or flowable products
Inventor: BRATSCH CHRISTIAN
IPC: B65D17/50
Filed: 2008-02-12
Granted: 2012-09-25
Abstract: The invention relates to packaging (1) for pourable or flowable products, having a packaging cover (2) positioned in a plane, the cover comprising an opening (3), wherein the opening is closed in the packing cover (2) by a sealing element (4), and the sealing element has a sealing frame (5) and a sealing cover (6), which can be at least partially separated from each other for emptying, and which are positioned approximately in the plane of the packaging cover (2).
Patent CA-2678495-C (CA)
Inventor: LICHTENBERG FLORIAN
IPC: A01N33/08
Filed: 2001-09-18
Granted: 2014-05-27
Abstract: The invention relates to disinfectant compositions, containing (a) at least one quaternary ammonium salt of the general formula (Ib), and optionally, an amine of the general formula (Ia) wherein R1 represents C6-18 alkyl, R2 represents benzyl or C6-18 alkyl, R3 represents C1-18 alkyl or-[(CH2)2-O]n R6, where n=1-20, R4 and R5 independently of one another represent C1-4 alkyl, R6 represents hydrogen or optionally substituted phenyl and A is a monovalent anion or the equivalent of a multivalent anion of an inorganic or organic acid; b) at least one alkanolamine of the general formula (II), wherein m and, if present, o and p independently of one another have the values 2 or 3 and x and y independently of one another have the values 0 or 1, or a corresponding salt. The mass ratio of the components in the formulas (I):(II) is between 20:1 and 1:20. The inventive compositions are characterised by an excellent bactericidal and in particular fungicidal action even in small application concentrations and are suitable for use as both disinfectants and preservative agents.
Patent CA-2679279-C (CA)
Inventor: GHOLMIEH AZIZ
IPC: H04W28/04
Filed: 2008-03-17
Granted: 2021-01-05
Abstract: La présente invention concerne des systèmes et des méthodologies qui facilitent l'emploi d'un canal d'indicateurs de pagination par rapport à des canaux haute vitesse dans un réseau de communication sans fil. Une transmission d'indicateur de pagination peut être envoyée sur le canal de pagination à un ou plusieurs dispositifs mobiles. L'indicateur de pagination indique que des informations supplémentaires, telles que des messages de pagination complets, d'autres données planes de commande ou d'autres données planes d'utilisateur, sont en attente d'être transmises à un moment spécifique dans le temps (par exemple, une sous-trame) sur le canal haute vitesse associé. Une série de paramètres peuvent être transmis sur des canaux communs qui spécifient une série de sous-trames associées sur un canal haute vitesse. Les dispositifs mobiles peuvent analyser la série de paramètres pour déterminer les sous-trames associées et pour recevoir les sous-trames selon une table.
Patent CA-2689939-C (CA)
Inventor: KAWA FRANZ
IPC: B22D11/055
Filed: 2008-05-21
Granted: 2015-07-07
Abstract: The invention relates to a casting die for the continuous casting of blooms, slabs, or billets, having a die tube (2) and a support shell (4) surrounding the tube.    The die tube (2) is supported on the support shell (4) by support profiles (15) which are distributed around the periphery and which run in the longitudinal direction of the tube, and is positively connected to the support shell by connection profiles (20) which extend in the longitudinal direction. The connection profiles (20) are each designed as profile strips (21, 22) which extend outward from the outer periphery of the die tube (2) and inward from the inner periphery of the support shell (4), and which engage in each other in such a manner that a play is created in the peripheral direction of the die. The invention thereby substantially avoids tension caused by thermal expansion, lasting deformation, and fatigue cracks.
Patent CA-2690333-C (CA)
Inventor: LANGE ARNO
IPC: C10L1/223
Filed: 2008-07-10
Granted: 2017-07-04
Abstract: A synergistic mixture comprising from 1 to 99.9% by weight of compounds having structural elements (I) (see formula I) in which the free valencies on the oxygen atom and on the nitrogen atom may be combined to form a five-, six- or seven-membered ring and the benzene ring may also bear substituents at one or more of the free positions, and from 0.1 to 99% by weight of sulfur-containing organic compounds with antioxidant action. This synergistic mixture is suitable as a stabilizer for stabilizing inanimate organic material, especially mineral oil products and fuels, against the action of light, oxygen and heat.
Patent CA-2691975-C (CA)
Inventor: NELSON SHELLEY
IPC: C12N5/071
Filed: 2008-06-30
Granted: 2018-05-01
Abstract: The present invention relates to the field of pluripotent stem cell culture and methods facilitate pluripotent stem cell culture at industrial levels.
Patent CA-2699906-C (CA)
Title: Grippeur ameliore pour injecteurs de tubes spirales
Inventor: MASCHEK JOHNNIE B JR
IPC: B25J15/00
Filed: 2010-04-13
Granted: 2013-12-24
Abstract: La présente invention porte sur un dispositif de serrage amélioré destiné à être utilisé à l'intérieur d'une unité d'injecteur de tube spiralé. Le dispositif de serrage amélioré comprend un support pour fixer le dispositif de serrage au mécanisme d'entraînement à chaîne de l'unité d'injecteur de tube spiralé et un patin de serrage porté par le support. Le dispositif de serrage amélioré comprend un support et un patin de serrage agencés pour permettre un retrait et un remplacement rapides et aisés du patin de serrage sur le site durant le fonctionnement de l'unité d'injecteur du tube spiralé.
Patent CA-2703908-C (CA)
Inventor: LEVIE AARON
IPC: G06F9/54
Filed: 2008-11-20
Granted: 2015-02-24
Abstract: A system and method for integrating a plurality of web-based applications with a web- based file management system. The web-based application may provide a service to the users of the web-based file management system, such that the web-based application can interact with the files of said users.  The integration of the service of the web-based application with the web-based file management system is achieved through a simple web interface to configure the service, without the developer of the web-based application having to change the application programming interface (API) of the application. The user of the web-based file management system may add services of a plurality of available web-based applications and use these services with one or more files that are stored on the web-based file management system.
Patent CA-2704426-C (CA)
Inventor: DORNEMAN CASEY JAMES
IPC: F16G11/12
Filed: 2008-11-03
Granted: 2017-06-20
Abstract: An improved band clamp is provided that employs a punch that forms an indication in the deformed band during locking procedure. More specifically, a punch having at least one shoulder or other indication mechanisms is provided that selectively contacts a band to deform it with respect to a buckle to lock the band and buckle of a band clamp together. The shoulder contemplated thus leaves a mark on the deformed band to quickly provide a visual indication of dimple depth.
Patent CA-2706541-C (CA)
Title: Electronic article surveillance tag
Inventor: NGUYEN THANG T
IPC: E05B73/00
Filed: 2007-11-23
Granted: 2014-07-08
Abstract: An embodiment is an EAS tag that may be included in an EAS system. More specifically, an embodiment is a reusable EAS tag including an arcuate channel with an L-shaped keyway, into which an appropriate corresponding tool, in the form of an arcuate probe, can be inserted for releasing a clamp and thereby detaching the EAS tag from its article.  Prevents tampering and activation of the detaching mechanism with other tools than the intended one.
Patent CA-2709206-C (CA)
Inventor: PALSSON PETER
IPC: C25C3/20
Filed: 2008-12-11
Granted: 2016-03-15
Abstract: Device for production of aluminium including a cathodic pot, anode means, an electric source for creating an DC-current between the cathodic pot and the anode means for extraction of molten aluminium out of a bath, and an assembly for breaking open a crust, which is formed during the production in the area of the anode means, with a chisel driven by a pneumatic cylinder having a sensor for detecting the stroke of a piston rod of the cylinder and is electrical connected to one terminal of an electronic unit, while another terminal of the electronic unit is connected to the cathodic pot for creating an AC-current between chisel and the cathodic part and measuring the potential and/or AC-current between both, wherein the chisel comprises means for forming an electrode in the bottom part and electrical connection means for connecting the electrode to the one terminal of the electronic unit.
Patent CA-2712868-C (CA)
Inventor: STAMNES JAKOB J
IPC: G01N33/483
Filed: 2009-01-26
Granted: 2018-11-06
Abstract: Un mode de réalisation de la présente invention comprend un procédé permettant de faire la distinction entre des lésions tissulaires malignes et bénignes. Ce procédé comprend les étapes consistant à utiliser une pluralité de cartes de paramètres physiologiques et morphologiques générés à partir de mesures de réflectance et de paramètres morphologiques purs générés à partir de mesures de réflectance. Ce procédé comprend également le calcul des entropies et entropies croisées de la pluralité de cartes et le calcul d'une pluralité de paramètres morphologiques purs. En outre, ce procédé comprend l'assignation d'une valeur à chaque entropie, ainsi que l'assignation d'une valeur à un logarithme de chaque entropie, l'assignation d'une valeur à chaque entropie croisée et l'assignation d'une valeur à un logarithme de chaque entropie croisée, de même que l'assignation d'une valeur à chaque paramètre morphologique pur et l'assignation d'une valeur à un logarithme de chaque paramètre morphologique pur. Ce procédé comprend encore le calcul d'un indice de diagnostic, la définition d'une fonction de coût, la définition d'une valeur seuil appropriée pour un indice de diagnostic et la résolution d'un problème d'optimisation permettant de déterminer un ensemble de valeurs à partir des valeurs assignées afin de maximiser la spécificité pour 100 % de sensibilité. Enfin, le procédé a recours à des calculs, à la fonction de coût et à l'indice de diagnostic pour déterminer si la lésion tissulaire est bénigne ou maligne.
Patent CA-2714514-C (CA)
Inventor: LI YUHUA
IPC: A61K47/20
Filed: 2009-02-05
Granted: 2016-08-16
Abstract: The present invention provides a novel liquid composition suitable for in-situ formation of a depot system to deliver a bioactive substance in a controlled manner. The composition of the present invention comprises: (a) a hydrophobic non-polymeric carrier material; (b) a water miscible biocompatible organic solvent that dissolves the hydrophobic non-polymeric material; (c) an ionic complex that is formed between an amphiphilic molecule and a bioactive substance having a net charge at neutral pH in water. The present invention also provides a method of manufacturing and use of the composition thereof.
Patent CA-2714611-C (CA)
Title: A structure for preventing rockfall, a rockfall prevention method, and a method for designing said structure
Inventor: FUJII TOMOHIRO
IPC: E01F7/04
Filed: 2009-02-27
Granted: 2016-05-24
Abstract: To provide rock fall prevention structure and rock fall prevention method capable of preventing the collapse of surface layer and preventing the falling of identified rock masses. Slope (1) is covered with a net assembly (2) constructed of rope materials (3) and (4) combined in intersectional directions and a wire net connected thereto.  The rope materials (3) and (4) of the net assembly (2) are anchored into slope (1) using anchors (6). The anchors (6) are inserted into slope (1) to stabilize a surface layer of the slope (1), giving the anchors (6) and the net assembly (2) a strength able to suppress the movement of identified rock masses (22) at slope (1). Using the anchors (6) will be able to prevent the surface layer of slope (1) from collapsing and at the same time, using the anchors (6) and the net assembly (2) will be able to suppress the movement and falling of the identified rock masses (22) at slope (1).
Patent CA-2720398-C (CA)
Inventor: LAWSON JEFFREY
IPC: H04L12/66
Filed: 2009-04-02
Granted: 2016-08-16
Abstract: In one embodiment, the method of processing telephony sessions includes: communicating with an application server using an application layer protocol; processing telephony instructions with a call router; and creating call router resources accessible through a call router Application Programming Interface (API). In another embodiment, the system for processing telephony sessions includes: a call router, a URI for an application server, a telephony instruction executed by the call router, and a call router API resource.
Patent CA-2720507-C (CA)
Inventor: DUFRESNE PIERRE
IPC: C10G45/08
Filed: 2008-05-16
Granted: 2014-02-04
Abstract: The invention relates to a method for incorporating sulphur into the porosity of solid particles of a hydrocarbon-conversion catalyst or of an adsorbent. The method is carried out offsite in the presence of either pure hydrogen sulphide or hydrogen sulphide diluted in hydrogen or nitrogen and consists of raising or lowering the particles in a sulphur-incorporation area that includes at least one vibrating helical coil having a substantially tubular shape and at least two pitches, whereby the particles are subjected to a temperature profile over most of the course thereof in the coil and are contacted with at least one fluid over at least part of said course.
Patent CA-2721806-C (CA)
Title: Mecanismes de sons et lumieres pour jouets
Inventor: WITTENBERG MARK S
IPC: A63H33/00
Filed: 2009-04-21
Granted: 2013-11-12
Abstract: La présente invention concerne un mécanisme de sons et lumières utilisé dans un jouet. Le mécanisme de sons et lumières peut être relié à un bouton de test de produit. Un ou plusieurs composants du jouet peuvent être démontés pour lemballage. Les composants démontés peuvent comprendre une ou plusieurs lumières et/ou un ou plusieurs haut-parleurs. Lorsque le bouton de test de produit est actionné, les lumières et/ou les haut-parleurs des composants démontés peuvent fonctionner correctement.
Patent CA-2724757-C (CA)
Inventor: HUGHETT MICHAEL S
IPC: E03C1/084
Filed: 2009-05-29
Granted: 2014-01-07
Abstract: A water delivery system (10) includes a first component (52) coupled to a fluid transport member (20) and a second component (66) coupled to an aerator (34) for positioning within a faucet spout (26).
Patent CA-2727754-C (CA)
Title: An improved seal between pipes
Inventor: HIGNETT IAN HAROLD
IPC: E21B17/02
Filed: 2010-12-13
Granted: 2014-06-17
Abstract: A pipe joint comprises a pin (10) having a male screw-threaded portion (15) and a box (20) having a complementary screw-threaded portion (25). The threaded portions of the pin and box (10, 20) inter-engage along the greater part of the axial length of the threaded portions, the male thread extending to a male stop shoulder adjacent a complementary stop shoulder on the other portion. The pin (10) further comprises a radial surface (12) adjacent a corresponding radial surface (22) on the complementary stop shoulder of the box, a curved sealing surface (14) of the radial surface on the pin sealingly engaging a corresponding curved sealing surface (24) on the corresponding radial surface on the complementary stop shoulder. Each of the curved sealing surfaces (14, 24) is so shaped to lie on an arc of a separate ellipse. The parameters of the ellipses are carefully chosen to maximise the strength and robustness of the seal.
Patent CA-2733211-C (CA)
Inventor: VADURRO VALERIE
IPC: A61F2/08
Filed: 2003-04-09
Granted: 2014-06-03
Abstract: Prothèse implantable (20) servant à réparer ou à améliorer des faiblesses ou des défaillances anatomiques et convenant particulièrement à la réparation d'ouvertures dans une paroi musculaire et du tissu mou. Cette prothèse peut comporter une couche de tissu textile (22), qui est fabriquée et disposée pour permettre l'interposition tissulaire, mais qui est sensible à l'érosion et à la formation d'adhérences avec le tissu et les organes. Ladite prothèse est conçue pour empêcher l'érosion des extrémités de la prothèse sur le tissu ou les organes adjacents. Cette prothèse présente un bord résistant à l'érosion (114) destiné à séparer un bord (54) du tissu textile du tissu organique ou des organes adjacents. Le bord résistant à l'érosion peut être placé le long d'une ouverture conçue pour recevoir une structure tubulaire, telle que l'sophage (202).