baber/WOPTO huggingface dataset:
Patent CA-2512480-C (CA)
Title: Controlling transient pressure conditions in a wellbore
Inventor: BEHRMANN LAWRENCE A
IPC: E21B43/26
Filed: 2005-07-19
Granted: 2009-11-10
Abstract: A method and apparatus for use in a wellbore includes running a tool string to an interval of the wellbore, and activating a first component in the tool string to create a transient underbalance pressure condition in the wellbore interval. Additionally, a second component in the tool string is activated to create a transient overbalance pressure condition in the wellbore interval, or vice versa.
Patent CA-2518811-C (CA)
Inventor: ITO MASAKI
IPC: C12N5/04
Filed: 2004-03-11
Granted: 2013-09-17
Abstract: Control of cell cycle is important in crop breeding, and it is demanded to develop, through the control, techniques for modifying cell growth in plants, techniques for modifying the development/differentiation of plant individuals and plant genes for use therein. It has been successfully disclosed that plant gene 3Rmyb is a factor indispensable for the multiplication of plant cells. Thus, there are provided, with the gene as a target, techniques for modifying the multiplication of plant cells and techniques for modifying the development/ differentiation of plant individuals, and there can be obtained plants and plant cells retaining modified cell growth and development/differentiation. These enable development of plants with desirable properties, such as specified organ enlargement, male sterility or improved stress resistance.
Patent CA-2519838-C (CA)
Title: Surface d'etancheite surelevee pour recipient
Inventor: THIERJUNG GEORGE A
IPC: B65D1/02
Filed: 2004-03-18
Granted: 2013-01-15
Abstract: La présente invention a trait à un contenant stérilisable en autoclave en matière thermoplastique pour la réception d'une fermeture comportant un joint d'étanchéité compressible. La présente invention a également trait à un système d'étanchéification pour l'étanchéification de la bague d'un contenant stérilisable en autoclave en matière thermoplastique. Le système d'étanchéification comprend une bague conformé à engager un joint d'étanchéité compressible au sein de la fermeture. En outre, la présente invention a trait à un procédé d'étanchéification d'un conteneur au moyen d'une fermeture comprenant un joint d'étanchéité compressible, dans lequel le conteneur comporte une portion d'appui pour l'engagement du joint d'étanchéité compressible.
Patent CA-2520968-C (CA)
Inventor: CHUDZIK STEPHEN J
IPC: C12N11/08
Filed: 2004-03-12
Granted: 2013-05-07
Abstract: Positively-charged initiator polymers having a polymerization initiator group and a cationic portion are provided. The initiator polymers can be used with a polymerizable material for the formation of a polymeric matrix on a surface.  The initiator polymers are particularly useful for cell encapsulation using macromers.
Patent CA-2522454-C (CA)
Title: Twist-on connector
Inventor: MICHAUD ALAIN
IPC: H01R4/22
Filed: 2005-10-06
Granted: 2011-05-24
Abstract: A twist-on wire connector including an elongate insulated housing having a closed upper end, an open lower end and a central cavity. The housing includes a pair of diametrically opposed outwardly directed elongate continuous wings. The wings extend from the open end along the longitudinal portion of the housing. The wings have two sections with different dimensions to accommodate manual attachment or attachment by use of a tool such as a socket for applying the connector to the conductors.
Patent CA-2526754-C (CA)
Title: Composition and foods for lowering glycemic index
Inventor: YOKAWA TAKEO
IPC: A23L33/20
Filed: 2004-06-15
Granted: 2011-07-05
Abstract: A composition for lowering a glycemic index (GI value) of a food or feed, comprising a Cyamopsis tetragonolobus bean protein and a degraded galactomannan; a low-glycemic index food comprising polygalactosyl mannose and gliadin and glutenin in a specified ratio; a low-glycemic index food comprising polygalactose and/or a polygalactose derivative and gliadin and glutenin in a specified ratio; a low-glycemic index food comprising polygalactosyl mannose and amylose and amylopectin in a specified ratio; a low-glycemic index food comprising specific polygalactose and/or a polygalactose derivative and amylose and amylopectin in a specified ratio.
Patent CA-2531323-C (CA)
Inventor: JOHNSON FISK H III
IPC: F21Y103/37
Filed: 2004-07-02
Granted: 2009-10-13
Abstract: An Edison-style light bulb (40) which supports a plurality of light emitting diodes (LEDs) (50) and an illumination source (54). First and second electrical circuits (56) and (58) are mounted in the bulb to supply electrical power to the illumination source and to the LEDs. A switch circuit (60) is connected to control the supply of electrical power to the first and second electrical circuits (56) and (58) to adjust and coordinate the light output from the LEDs (50) and from the illumination source (54).
Patent CA-2531979-C (CA)
Inventor: RICHIED KENNETH P
IPC: A47B63/00
Filed: 2006-01-05
Granted: 2009-07-21
Abstract: A modular system including a plurality of modular units, each modular unit being sized to be hand carried and configured to store school and office supplies therein. Each modular unit has a plurality of generally flat outer surfaces. Each modular unit is configured to be coupled to another modular unit along facing, parallel outer surfaces thereof when a facing outer surface of one of the modular units is moved towards the facing outer surface of the other modular unit in a direction generally perpendicular to the facing outer surfaces until the modular units contact each other.
Patent CA-2535899-C (CA)
Inventor: GRILLI FRANCESCO
IPC: H04W4/06
Filed: 2004-08-20
Granted: 2013-07-09
Abstract: Transmission techniques are provided that improve service continuity and reduce interruptions in delivery of content that can be caused by transitions that occur when the User Equipment (UE) moves from one cell to the other, or when the delivery of content changes from a Point-to-Point (PTP) connection to a Point-to-Multipoint (PTM) connection in the same serving cell, and vice-versa. Such transmission techniques enable seamless delivery of content across cell borders and/or between different transmission schemes such as Point-to-Multipoint (PTM) and Point-to-Point (PTP). Mechanisms for adjusting different streams and for recovering content from each data block during such transitions are also provided so that data is not lost during a transition. In addition, mechanisms for realigning data during decoding at a receiving terminal are also provided.
Patent CA-2539813-C (CA)
Inventor: SCHILLER ERIC
IPC: A61M5/315
Filed: 2004-09-03
Granted: 2012-04-03
Abstract: An IN. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proximal end and a distal end including a distal wall with an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with the chamber. A plunger (24) having an elongate body portion and a stopper (54) slidably positioned in fluid-tight engagement with the inside surface of the barrel is provided. Anti-reflux structure (35) in said barrel is provided for controlling stopper deflection when fluid has been delivered from the chamber and the stopper is in contact with structure on the distal wall.
Patent CA-2545888-C (CA)
Inventor: WEBB EMILY
IPC: B63H16/04
Filed: 2006-05-05
Granted: 2013-08-20
Abstract: A rowing or sculling oar handle in which when the handle is orientated for a stroke it has an axial cross-sectional shape with a greater horizontal extent than vertical extent, and in which an underside of the axial cross-sectional shape is provided with an abutment.
Patent CA-2548381-C (CA)
Inventor: YAMASAKI SHINJI
IPC: C12N15/31
Filed: 2004-12-03
Granted: 2015-12-01
Abstract: The present inventors succeeded in cloning the CDT genes of C. coli and C. fetus, which were previously unknown, and in determining their sequences. In addition, the inventors also developed specific primers and primers common to the two species by comparing the CDTs of C. jejuni and C. fetus. Furthermore, the inventors demonstrated that these primers were applicable to multiplex PCR that simultaneously allows for the rapid and convenient determination of the presence of Campylobacter CDT and identification of species, and that they can also be used in PCR-RFLP-based typing.
Patent CA-2554224-C (CA)
Inventor: JONES ANTHONY
IPC: A61B17/115
Filed: 2005-02-09
Granted: 2012-12-04
Abstract: A system (1) for delivering a staple (9) to the locus of an artery (2) comprises a delivery conduit (5) for inserting into the lumen of an artery through which conduit a staple can be delivered to the focus, and an elongate element (6) such as a catheter for a balloon (7) for translating axial advancement of the delivery conduit through the artery into movement of the distal end of the delivery conduit away from the longitudinal axis of the artery and towards the artery wall.
Patent CA-2562409-C (CA)
Title: Loft ladder assembly
Inventor: ERIKSSON PER-OLOF
IPC: E06C1/12
Filed: 2005-04-15
Granted: 2012-08-07
Abstract: A loft ladder assembly 10 is described which comprises a telescopically collapsible ladder 12 in combination with a frame 14 for mounting the ladder 12 within a hatch opening. The frame 14 comprises a mounting bracket 14a to be secured in use to the hatch opening, to which bracket 14a the uppermost section of the ladder 12 is pivotably connected, and a carriage 14b pivotably connected to the mounting bracket 14a for supporting the weight of the ladder 12 in its stowage position and preventing the ladder 12 from extending unintentionally.
Patent CA-2564395-C (CA)
Inventor: BLANKENSHIP YUFEI
IPC: H03M13/11
Filed: 2005-05-11
Granted: 2009-07-07
Abstract: L'invention concerne un procédé d'entrelacement de colonnes de poids différents pour une matrice H de contrôle de parité, permettant d'obtenir des codes LDPC raccourcis ou non raccourcis de bonne performance. La matrice H comprend une section H1 et une section H2, dans laquelle H1 présente une pluralité de poids de colonnes différents et comprend une pluralité de sous-matrices où des colonnes d'au moins un poids sont sensiblement entrelacées entre les sous-matrices.
Patent CA-2565834-C (CA)
Title: Braze alloy and the use of said braze alloy
Inventor: SCHNELL ALEXANDER
IPC: B23K1/00
Filed: 2004-09-13
Granted: 2012-08-28
Abstract: The invention relates to an oxidation and corrosion resistant braze alloy consisting of (wt.-%) 10-15% Cr, 4.5-6% Al, 0.17-~0.3% Y, 8-12% Co, 0-4% W, 2.5-5% Ta, 2.0-3.5% B with Cr+Al > 15%, Cr/Al <= 3 and Al + Ta > 7.5%, remainder Nickel and unavoidable impurities and to the use of this alloy for brazing onto a Nickel based or a Cobalt based superalloy article. The braze alloy can either be used in pure form as a paste or a foil or as a blend in a blend braze paste, in a braze tape or in a pre-sintered braze sheet.
Patent CA-2569295-C (CA)
Inventor: HAYMAN MARK JONATHAN BRICE
IPC: G01V1/18
Filed: 2006-11-28
Granted: 2014-04-29
Abstract: A seismic sensor comprising: a frame; a pendulum pivotably mounted to the frame; a mechanism for sensing angular position of the pendulum; and a monolithic flat spring oriented between the frame and the pendulum for balancing the pendulum at an equilibrium position. The monolithic flat spring comprising: (i) an operating region for providing a restoring force to the pendulum proportional to an angular displacement of the pendulum; and (ii) a suspension region for transmitting a force to a portion of the operating region and applying a negligible bending moment to the portion of the operating region.
Patent CA-2569471-C (CA)
Inventor: LAVEINE ANDREW T
IPC: B07B1/48
Filed: 2005-06-13
Granted: 2013-05-28
Abstract: Mechanical separators and screening machines, and methods for flexible sieve mat screening and flexible mat conveying are disclosed. In an example configuration, a flexible mat screening apparatus is provided with geometrically optimized guiding edge seals at lateral sides. One preferred configuration includes an assembly wherein a sieve mat has upwardly curved lateral sides forming a non-vertical, gradually curved shape. In another configuration, a movable support section is supported on a main frame section via a plurality of shear blocks, each arranged with its compression axis disposed horizontally. In yet another configuration, the movable support section is further connected to the main frame section via vertical stabilizers or leaf springs, the vertical stabilizers permitting longitudinal movement between the movable support section and the main frame section, but inhibiting vertical and/or lateral movement therebetween. Yet another configuration includes a boltless mat section attachment assembly.
Patent CA-2571196-C (CA)
Inventor: DICKSON NORIS J
IPC: A63B26/00
Filed: 2006-12-14
Granted: 2013-08-06
Abstract: When a user is faced with the problem of communicating electronically by way of for example email while at the same time exercising, the exercise keyboard according to the invention provides a substantially vertical keyboard array of keypads arranged for typing on a QWERTY keyboard by pushing of keypads of the array so as to type one letter per push of one of the keypads, where each keypad is padded so as to accommodate the pushing of the keypads by striking or kicking of the keypads by the user during exercise. The array is mounted in and advantageously to, a supporting frame and sized for the striking or kicking of the key pads by the user while standing. The keyboard is adapted for communication with a computer for communication of a message typed on the keyboard.
Patent CA-2573399-C (CA)
Title: Improving the generation of active polysulphide
Inventor: BERRY RICHARD MCKINNON
IPC: C07B33/00
Filed: 2005-07-06
Granted: 2010-01-12
Abstract: Polysulphide produced by oxidizing white liquor includes both active and inactive components. "Active" polysulphide is the only component that increases pulp yield. The amount of active polysulphide formed when manganese oxides are used as catalysts in the generating process is increased by adding a co-catalyst. Adding bismuth compounds and, in particular, bismuth oxide as a co-catalyst increases the total amount of polysulphide formed with all the manganese oxides and increases the amount of active polysulphide produced particularly when using the lower manganese oxides. The co-catalyst also increases the number of cycles in which the most active catalyst, manganese dioxide, can participate before losing efficiency. Other elements in the same group and adjacent groups in the periodic table are active but these other elements are more soluble than bismuth and are toxic.
Patent CA-2575071-C (CA)
Title: Method of graphically indicating on a wireless communications device that map data is still being downloaded
Inventor: SCOTT SHERRYL LEE LORRIANE
IPC: G09G5/377
Filed: 2007-01-24
Granted: 2015-03-17
Abstract: Displaying a map on a wireless communications device includes downloading map data from which the map is to be rendered, rendering portions of the map for which the map data has been fully downloaded, and then graphically overlaying on a portion of the map for which the map data has not yet been fully downloaded a graphical indication, such as hatching, crosshatching or shading, to indicate that further map data is being downloaded. This hatching, crosshatching, shading, or writing informs the user that further map data is being downloaded and that not all of the map features have been rendered yet.
Patent CA-2577287-C (CA)
Title: Systems for distributing data over a computer network and methods for arranging nodes for distribution of data over a computer network
Inventor: O'NEAL MIKE
IPC: G06F15/173
Filed: 2005-07-11
Granted: 2016-06-21
Abstract: Various embodiments of the present invention relate to a system for distributing data (e.g., content data) over a computer network and a method of arranging receiver nodes in a computer network such that the capacity of a server is effectively increased (e.g., the capacity of a server may be effectively multiplied many times over; the capacity of the server may be effectively increased exponentially). In one embodiment the present invention may take advantage of the excess capacity many receiver nodes possess, and may use such receiver nodes as repeaters. The distribution system may include node(s) having database(s) which indicate ancestor(s) and/or descendant(s) of the node so that reconfiguration of the distribution network may be accomplished without burdening the system's primary server. An embodiment of the present invention may include a process for configuring a computer information distribution network having a primary server node and user nodes docked in a cascaded relationship, and reconfiguring the network in the event that a user node departs from the network. In one example (which example is intended to be illustrative and not restrictive), the process may include the steps of providing a new user node (or connection requesting user node) with a connection address list of nodes within the network, having the new user node (or connection requesting user node) go to (or attempt to go to) the node at the top of the connection address list, determine whether that node is still part of the distribution network, and connect thereto if it is, and if it is not, to go to (or attempt to go to) the next node on the connection address list. In another example (which example is intended to be illustrative and not restrictive), when a user node departs from the distribution network, a propagation signal may be transmitted to the nodes below it in the network, causing them to move up in the network in a predetermined order. In another example (which example is intended to be illustrative and not restrictive), the present invention may provide a decentralized approach which provides, to each new user node (or connection requesting user node) a path back to the root server.
Patent CA-2578817-C (CA)
Title: Dispositif de perfusion de reconstitution
Inventor: SULLIVAN VINCENT J
IPC: A61M5/142
Filed: 2005-09-07
Granted: 2014-04-15
Abstract: L'invention concerne un système et un procédé destinés à un dispositif de perfusion de substance de type patch, autonome et à composants multiples et comprenant une ou plusieurs aiguilles de patient sensiblement cachées et pouvant être placées en communication fluidique avec un ensemble de réservoir de fluide comprenant une partie de vessie rigide utilisée conjointement avec un film de vessie non gonflant, tel qu'un film métallisé. Le dispositif peut être fixé sur une surface de la peau au moyen d'un contact adhésif et un système de mise sous pression fournit une pression aux contenus de l'ensemble de réservoir de fluide. L'invention concerne également des améliorations apportées à des formulations de poudre sèche destinées à la reconstitution et à utiliser, de préférence, dans le dispositif.
Patent CA-2581506-C (CA)
Title: Process for making a pipa-polyol
Inventor: VERHELST GABRIEL ALBERT
IPC: C08G18/08
Filed: 2005-09-23
Granted: 2012-09-11
Abstract: Process for preparing a polyol comprising particulate material in dispersed form by reacting an MDI-based polyisocyanate and a polyol having an equivalent weight of up to 400 in a relative amount such that the number of NCO-groups is 70-100% of the number of OH-groups in said polyol having an equivalent weight of up to 400, the reaction being carried out in a polyol having an equivalent weight of 500 or more. The polyols are claimed as well.
Patent CA-2581762-C (CA)
Inventor: WOODS SCOTT L
IPC: B60R19/52
Filed: 2007-03-09
Granted: 2014-07-29
Abstract: L'invention porte sur une calandre amovible comportant un premier élément doté d'une bride de verrouillage et d'un deuxième élément situé généralement à proximité du premier élément. Le deuxième élément possède également une bride de verrouillage configurée pour s'aligner sur la bride de verrouillage du premier élément et s'y fixer de manière libérable. Les deux brides de verrouillage peuvent être maintenues ensemble à l'aide d'un dispositif de retenue. Au moment d'un impact sur le véhicule, la calandre de ce dernier est conçue d'une telle façon que le premier et le deuxième élément se sépareront l'un de l'autre et se déplaceront l'un par rapport à l'autre afin d'absorber les chocs.
Patent CA-2595379-C (CA)
Inventor: SURTI VIHAR C
IPC: A61B18/04
Filed: 2006-01-19
Granted: 2011-10-11
Abstract: A biopsy forceps and method of using the biopsy forceps . The biopsy forceps includes a plurality of grasping members (26) extending from an inner shaft (16) . The plurality of grasping members are biased toward an open configuration. Sliding a sheath (18) over the grasping members (26) constrains the grasping members to a closed configuration. A method of performing a tissue biopsy is also disclosed.
Patent CA-2598113-C (CA)
Title: Vacuum cleaner with removable dust collector
Inventor: HA GUN HO
IPC: A47L9/10
Filed: 2007-08-17
Granted: 2012-02-21
Abstract: A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that are used to compress the dust stored in dust collector. Various methods are used to control movements of the movable pressing plates to facilitate the compression operations. Also, various methods are used to determine when the dust collector is full and needs to be emptied.
Patent CA-2607426-C (CA)
Title: Derives de thiazole fusionne en tant qu'inhibiteurs de la kinase
Inventor: ALEXANDER RIKKI PETER
IPC: C07D513/04
Filed: 2006-04-25
Granted: 2014-02-04
Abstract: L'invention concerne une série de dérivés de la 5,6-dihydro-l,3-benzothiazol-7(4H)-one, et leurs analogues, substitués en position 2 par un groupe morpholin-4-yle éventuellement substitué, agissant comme des inhibiteurs sélectifs des enzymes PD kinases, et utiles en médecine, par exemple pour le traitement de maladies inflammatoires, auto-immunes, cardiovasculaires, neurodégénératrices, métaboliques, oncologiques, nociceptives ou ophtalmiques.
Patent CA-2611387-C (CA)
Inventor: CIOFFI JOHN M
IPC: H04M3/24
Filed: 2006-03-17
Granted: 2015-11-24
Abstract: Methods, apparatus and computer program products allow a user of DSL or the like to implement user preferences to the extent feasible in light of operational limits and conditions, hi some embodiments, an operational profile is imposed on the user. User preference data is evaluated to determine the extent to which one or more user preferences can be implemented in light of the operational profile. One or more controllers can assist in collecting user preference data, evaluating the user preference data, operational data and other data and information, and implementing user preferences as feasible.  Evaluation of the user preference data and operational profile and/or data can include considering the compatibility of the user's preferences and the operational profile and/or data. Controllers assisting users can include a local controller at the user's location, one or more upstream-end local controllers, one or more remote location controllers, and/or one or more other downstream-end device controllers at locations other than the user's location.  Data and information can be shared among the various controllers, either using the DSL system itself or using a proprietary or other alternative data system.
Patent CA-2612351-C (CA)
Title: Load bearing or cushioning elements and method of manufacture
Inventor: CAO BANGSHU
IPC: A47C27/00
Filed: 2006-06-07
Granted: 2014-07-22
Abstract: By providing an elongated profile which incorporates a plurality of indentations formed therein, a load bearing/cushioning/supporting element is realized. By employing this construction, the element accommodates large strain under force, and shows good resiliency and repeated recovery. The element can be produced from a continuous extrusion process with immediate manipulation to re-shape the extrusion profile, or secondary thermal forming process which follows the extrusion process, or blow molding process, or injection molding process.