baber/WOPTO huggingface dataset:
Patent CA-2743317-A1 (CA)
Inventor: RANIERI ERIC
IPC: B23D49/12
Filed: 2011-06-16
Abstract: A modular saw arrangement includes a main saw frame structure and a detachable handle structure. A second end portion of the detachable handle structure includes a first blade connector and a second blade connector. A blade tensioner arrangement of the main saw frame structure and the first blade connector are configured to be connected with opposite ends of a blade when a first end portion of the detachable handle structure is connected with an upper frame portion of the main saw frame structure so as to form a hacksaw configuration. The second blade connector that enables attachment of the blade in a grip configuration to enable the detachable handle structure to be configured as a stand-alone detachable handle saw when the first end portion is disconnected with the upper frame portion.
Patent CA-2745346-A1 (CA)
Inventor: BUSCHMANN MARTIN
IPC: E01C23/06
Filed: 2011-07-05
Abstract: The invention relates to a construction machine, in particular a road finishing machine, which can be set to at least two different operating modes by the operator.  With a control system (3), a determined position for a drive (2) can be stored in a first operating mode to which the drive (2) automatically moves during a change from a second operating mode back to the first operating mode. In case of a change of the operating mode from the second operating mode to the first operating mode, several drives (2) can optionally also be simultaneously moved to the previously stored position.
Patent CA-2749078-A1 (CA)
Inventor: FOSTER PETER GRAHAM
IPC: G06F3/00
Filed: 2003-07-17
Abstract: The invention provides a method and apparatus for providing a synchronized multichannel universal serial bus, the method in one aspect comprising supplementing the signal channels in the USB specification to provide synchronization information from an external source, and in another aspect comprising observing USB traffic and locking a local clock signal of a USB device to a periodic signal contained in USB data traffic, wherein the locking is in respect of phase and/or frequency.
Patent CA-2749711-A1 (CA)
Inventor: FANG X DANIEL
IPC: B23C5/20
Filed: 2010-01-11
Abstract: A double-sided cutting insert with a plurality of indexable convex cutting edges can have a top face and a bottom face, at least three convex cutting edges on each face connected by at least three nose corners, at least three peripheral side surfaces extending from each face toward a virtual middle plane; and a common lateral seating surface on each peripheral side surface. Each convex cutting edge can have at least a curved cutting edge region, and can further have a primary substantially straight cutting edge region intermediate the curved cutting edge region and the nose corner. Each peripheral side surface can further have a primary planar facet associated with the primary substantially straight cutting edge, and each face may also be single-handed in same direction.
Patent CA-2750175-A1 (CA)
Inventor: GOERING JONATHAN
IPC: D03D11/02
Filed: 2009-12-17
Abstract: A quasi-isotropic three-dimensional woven preform (100) includes individual fabric strips or woven elements (10), which are then braided together to form a quasi-isotropic three-dimensional woven structure with an array of integrally woven off-axis stiffeners. The woven element (10) may be a fabric strip that has been constructed with integral transverse stiffeners (16) placed periodically along its length. The woven element (10) may include three sections of skin and three transverse stiffeners. There can be any number of skin and stiffener sections. More sections allow to make larger panels (i.e. more hexagonal cells). These woven elements may be braided in a pattern that orients the longitudinal axis of the woven elements (10) in the 0°, +60°, and -60°  directions. The transverse stiffeners (16) are folded flat against the skin while the woven elements (10) are being braided, and are then folded up into position after the woven element (10) is braided into place. A fiber reinforced composite may comprise such a quasi-isotropic three dimensional woven preform (100).
Patent CA-2750326-A1 (CA)
Title: Optimized paging method for home (e)nodeb system
Inventor: KIM HYUN-SOOK
IPC: H04W68/02
Filed: 2009-11-11
Abstract: An optimized paging method for a Home (e)NodeB system comprises: receiving, by a network entity, a notifica-tion message indicating whether downlink data for a terminal exists or not; determining, by the network entity, one or more Home (e)NodeBs to which a paging message is to be transmitted among one or more base stations included in a base station list for the terminal, based on an access mode of the Home (e)NodeB, and based on whether the terminal is a member of a Closed Subscriber Group (CSG) supported by the Home (e)NodeB; transmitting, by the network, a paging message to the determined one or more Home (e)NodeBs or (e)NodeBs included in the base station list; and receiving, by the network, a paging response message from a specific (e)NodeB or Home (e)NodeB among the one or more (e)NodeBs or Home (e)NodeBs to which the paging message has been transmitted.
Patent CA-2753602-A1 (CA)
Inventor: PARSCHE FRANCIS EUGENE
IPC: B29C35/12
Filed: 2010-03-01
Abstract: A method for heating materials by application of radio frequency ("RF") energy is disclosed. For example, the disclosure concerns a method and apparatus for RF heating of petroleum ore, such as bitumen, oil sands, oil shale, tar sands, or heavy oil. Petroleum ore is mixed with a substance comprising mini-dipole susceptors such as carbon strands. A source is provided which applies RF energy to the mixture of a power and frequency sufficient to heat the mini-dipole susceptors. The RF energy is applied for a sufficient time to allow the mini-dipole susceptors to heat the mixture to an average temperature greater than about 212° F (100°C). Optionally, the mini-dipole susceptors can be removed after the desired average temperature has been achieved. The susceptors may provide advantages for the RF heating of hydrocarbons, such as higher temperatures (sufficient for distillation or pyrolysis), anhydrous processing, and greater speed or efficiency.
Patent CA-2754731-A1 (CA)
Inventor: HEDGES BRADLEY R
IPC: A01H5/10
Filed: 2011-03-17
Abstract: According to the invention, there is provided a novel soybean variety designated XB25Q11. This invention thus relates to the seeds of soybean variety XB25Q11, to the plants of soybean XB25Q11 to plant parts of soybean variety XB25Q11 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB25Q11 with another soybean plant, using XB25Q11 as either the male or the female parent.
Patent CA-2759217-A1 (CA)
Inventor: BROOKS RANDALL S
IPC: G06F21/24
Filed: 2010-05-26
Abstract: According to an embodiment, a system may comprise a mass storage device that is operable to be coupled to one or more processors. The mass storage device may comprise a base operating system that is operable to be executed by the one or more processors. The base operating system may be operable to implement a single security level. The mass storage device may also comprise a virtual operating system that is operable to be executed by the one or more processors. The virtual operating system may be executed using a virtualization tool that is executed by the base operating system. The virtual operating system may be operable to process information according to a plurality of security levels and communicate the information to one or more computing systems.  The information may be communicated according to the plurality of security levels of the information.
Patent CA-2760746-A1 (CA)
Title: Isoxazole-pyrazole derivatives
Inventor: JAKOB-ROETNE ROLAND
IPC: A61K31/4155
Filed: 2010-04-28
Abstract: The present invention is concerned with isoxazole-pyrazole derivatives of formula I, having affinity and selectivity for GABA A .alpha.5 receptor, their manufacture, pharmaceutical compositions containing them and their use as medicaments. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.
Patent CA-2761919-A1 (CA)
Title: Processus integre de conversion du charbon en liquides
Inventor: FIATO ROCCO A
IPC: C10J3/00
Filed: 2010-05-18
Abstract: Cette invention concerne un processus de conversion du charbon et de charges d'algues en liquides, ledit processus consistant à convertir le charbon en liquides par liquéfaction directe, à gazéifier une charge de biomasse renfermant des algues ou des résidus d'algues pour produire du gaz de synthèse, à convertir le gaz de synthèse en liquides, à augmenter la teneur en hydrogène de la charge de charbon dans la liquéfaction directe en la supplémentant avec de l'hydrogène dans le gaz de synthèse produit à partir des algues ou des résidus d'algues, à produire des algues par photosynthèse en utilisant le CO2 produit dans les étapes de liquéfaction directe et de gazéification, et à fournir des algues ou des résidus d'algues produits par hydrotraitement des algues, au fur et à mesure de l'introduction des algues ou des résidus d'algues dans l'étape gazéification.
Patent CA-2762322-A1 (CA)
Title: Method for analysis of neurite growth
Inventor: WEST JONATHAN
IPC: G01N33/50
Filed: 2010-05-07
Abstract: A method for the analysis of neurite growth is described, in which a substrate having an array pattern is provided, which has first regions on which neurons and cells similar to neurons can adhere, whereby the first regions are surrounded by second regions, in each instance, on which neurons and cells similar to neurons cannot adhere, whereby neurons or cells similar to neurons adhere only on the first regions of the array, and subsequently, the neurons or cells similar to neurons are exposed to one or multiple or no treatment(s), and during this/these treatment(s) and/or afterwards, the neurite outgrowths from the neurons or cells similar to neurons are analyzed by recognizing and quantifying the connections that are formed between the first regions by means of the neurite outgrowths.
Patent CA-2763448-A1 (CA)
Inventor: HEO YOUN HYOUNG
IPC: H04W52/14
Filed: 2010-05-21
Abstract: La présente invention a trait à un procédé permettant d'effectuer un compte rendu des informations liées à la marge de puissance pour une pluralité de porteuses agglomérées. Le procédé inclut une étape consistant à effectuer un compte rendu des informations liées à la marge de puissance pour un certain nombre de porteuses agglomérées qui est inférieur ou égal au nombre total de porteuses agglomérées.
Patent CA-2765446-A1 (CA)
Inventor: LABRIE FERNAND
IPC: A61K31/5685
Filed: 2010-06-16
Abstract: L'invention porte sur de nouveaux procédés pour la réduction ou l'élimination de l'incidence de bouffées de chaleur, de symptômes vasomoteurs et de sueurs nocturnes tout en diminuant le risque d'acquérir un cancer du sein, de l'utérus ou de l'endomètre et en présentant de plus un effet bénéfique par l'inhibition du développement de l'ostéoporose, de l'hypercholestérolémie, de l'hyperlipidémie, de l'athérosclérose, de l'hypertension, de la résistance à l'insuline, du diabète de type 2, de la perte de masse musculaire, de l'adiposité, de la maladie d'Alzheimer, de la perte de cognition, de la perte de mémoire ou de la sécheresse vaginale chez des animaux à sang chaud susceptibles, comprenant les êtres humains, qui entraîne l'administration d'une certaine quantité d'un précurseur de stéroïde sexuel, en particulier la déhydroépiandrostérone (DHEA) et un anti-strogène ou un modulateur sélectif du récepteur de l'strogène sélectif, en particulier des composés benzopyranes. L'invention porte également sur des compositions pharmaceutiques destinées à l'administration d'un ou de plusieurs agents actifs et sur un ou plusieurs nécessaires utiles à l'invention.
Patent CA-2767057-A1 (CA)
Title: Wireless electronic gaming unit
Inventor: CAMPO JAMES A
IPC: G08B5/00
Filed: 2007-09-07
Abstract: A method for playing a game of chance comprises providing a plurality of separate gaming units. Each gaming unit comprises at least one indicator light. At least some of the plurality of gaming units are instructed to illuminate their respective at least one indicator light to shine with a gaming level color. A  number of gaming units that have their at least one light illuminated are progressively reduced until only one of the gaming units remains with its at least one light being illuminated. The gaming level color designates a winner at a gaming level corresponding to the gaming level color. An award is provided to the operator of the one gaming unit.
Patent CA-2768736-A1 (CA)
Inventor: HIGGINS ROBERT
IPC: F04B49/035
Filed: 2010-05-12
Abstract: Demand Flow operates chilled water plants at substantially improved efficiency, regardless of plant load conditions. In general, Demand Flow utilizes an operating strategy which controls chilled and condenser water pumping according to a constant Delta T line, which is typically near or at design Delta T. This reduces or eliminates Low Delta T Syndrome and reduces energy usage by chilled and condenser water pumps for given load conditions. Operation of chilled water pumps in this manner creates a synergy which generally balances flow rates throughout the plant, reducing undesirable bypass mixing and energy usage at air handler fans and other components of the chilled water plant. At plant chillers, application of Demand Flow increases the refrigeration effect through refrigerant sub-cooling and superheating, while preventing stacking. Demand Flow includes a critical zone reset feature which allows the constant Delta T line to be reset to adjust to changing load conditions.
Patent CA-2769130-A1 (CA)
Title: Mecanisme d'orientation d'affichage pivotant pour dispositif electronique mobile
Inventor: HOLMAN IV MARTIN EARL
IPC: H04W88/02
Filed: 2012-02-23
Abstract: Dispositif électronique mobile comprenant une base et un ensemble pivotant qui pivote par rapport à la base. Un lien se raccorde à lensemble pivotant de façon à pivoter autour dun premier axe et se raccorde à la base de façon à pivoter autour dun deuxième axe. Ainsi, lensemble pivotant pivote par rapport à la base autour du premier axe et du deuxième axe. De plus, le dispositif électronique mobile comprend un mécanisme guide qui comporte un tracé guide défini soit par la base, soit par lensemble pivotant. En outre, le mécanisme guide comprend un élément guide soutenu par lautre élément, parmi la base et lensemble pivotant. Lélément guide se déplace le long du tracé guide alors que lensemble pivotant pivote autour de la base pour empêcher lensemble pivotant de pivoter simultanément autour du premier axe et du deuxième axe à la fois.
Patent CA-2769376-A1 (CA)
Title: Knee prosthesis
Inventor: WYSS URS
IPC: A61F2/38
Filed: 2010-08-10
Abstract: A knee prosthesis for a knee joint with a medial ball- like femoral condyle and with a width "w" is characterized on the lateral compartment by: - a trace-line "Lt1" of contact points "Pt1" for the tibia component (2) as a predetermined curve (15 ) on a spherical surface "Sc1", which has its centre at the centre Mb of the medial ball 1 and which has a radius in the range "Rc1" = 0,65 w +/- 0,25 w - a trace-line "Lt2" of common contact points "Pt2" at given flexion angles ? for a similar spherical surface "Sc2" attached to the femoral component with radius "Rc2"= Rc1, whereby at a given flexion angle ? there exists a plane "E1" through the centre Mb and the common contact point Pt1/Pt2, which contains the same guiding curves "Bi", "Be" on the tibial and on the femoral components, "Bi" towards medial and "Be" towards lateral, both of which stay in a geometrically fixed relation to the common contact point Ptl/Pt2, and - guiding curves "Bi" and "Be", which generate an enforced gliding and rolling movement in both directions.
Patent CA-2769516-A1 (CA)
Inventor: ALTONEN GREGORY
IPC: H04L12/28
Filed: 2010-07-29
Abstract: A load control system for a building having a heating and cooling system and a window located in a space of the building is operable to control a motorized window treatment in response to a demand response command in order to attempt to reduce the power consumption of the heating and cooling system. When the window may be receiving direct sunlight, the motorized window treatment closes a fabric covering the window when the heating and cooling system is cooling the building, and opens the fabric when the heating and cooling system is heating the building. In addition, when the space is unoccupied and the heating and cooling system is heating the building, the motorized window treatment may open the fabric if the window may be receiving direct sunlight, and may close the fabric if the window may not be receiving direct sunlight.
Patent CA-2769752-A1 (CA)
Title: Adenoviral-based vectors
Inventor: MAYALL TIMOTHY P
IPC: C12N15/861
Filed: 2010-07-30
Abstract: The present invention provides replication competent adenoviral vectors capable of expressing antigens from infectious pathogens, such as influenza virus. The adenoviral vectors can be used to vaccinate subjects against the infectious pathogens. The adenoviral vectors comprise heterologous sequences encoding the antigens. The heterologous sequences can be inserted into various locations in the adenoviral vectors, including in or near specific E3 deletions and/or integrated into the adenoviral hexon coding region. The adenoviral vectors can be derived from any adenoviral serotype, particularly an Ad4 or Ad7 serotype.
Patent CA-2770198-A1 (CA)
Inventor: HIGGINS ROBERT J
IPC: H04L29/06
Filed: 2010-08-06
Abstract: A communication device performs a method for establishing a fast path for signaling priority data. The method includes: establishing (202) a first short range wireless data path to a second communication device for exchanging non-priority data; and establishes (208) a second autonomous short range wireless data path to the second communication device, for exchanging priority data, wherein the second short range wireless data path comprises a wireless serial communication channel such as a radio frequency communication Bluetooth (RFCOMM) channel. An application layer in an upper layer stack of the communication device establishes both the first and the second short range wireless data paths. Non-priority data communicated to the second communication device along the first short range wireless data path is processed by the application layer. However, priority data communicated to the second communication device along the second short range wireless data path bypasses the application layer.
Patent CA-2770955-A1 (CA)
Inventor: ESTAVES GUY
IPC: G06F11/07
Filed: 2012-03-07
Abstract: L'invention concerne un dispositif pour l'amélioration de la tolérance aux fautes d'un processeur (100) installé sur une carte mère, ladite carte mère comprenant des unités de mémoire (102, 103, 104) et une interface d'entrée et de sortie de données (105), ledit processeur (100) étant apte à exécuter au moins une application (201), ledit dispositif étant caractérisé en ce qu'il comporte : - une couche logiciel, appelée à l'hyperviseur (202), centralisant des échanges entre ledit processeur (100) et ladite application (201) et mettant en oeuvre des mécanismes de gestion de tolérance aux fautes, et - un composant électronique programmable (101) faisant interface entre ledit processeur (100) d'une part.
Patent CA-2771610-A1 (CA)
Inventor: PETERSON EDWARD R
IPC: F17C11/00
Filed: 2010-03-12
Abstract: A method and system of storing and transporting gases comprising mixing the gases with liquid natural gas to form a mixture. The mixture is a liquid-liquid mixture or slurry, and is stored in vessel configured for maintaining the mixture at a first location. The mixture is transported to a second location for storage in vessel for maintaining the mixture. The mixture is removed from the second location storage vessel for separation and use in additional processes.
Patent CA-2771926-A1 (CA)
Inventor: SAMPATH KARTHIK
IPC: B23B51/06
Filed: 2012-03-20
Abstract: A cutting tool for performing hole-cutting operations on a workpiece when the cutting tool is rotated about a central longitudinal axis includes a generally cylindrical body having a first end structured to be mounted to a machine tool and an opposite second end structured to engage and perform cutting operations on the workpiece. A  number of coolant passages are defined in the generally cylindrical body, each coolant passage of the number of coolant passages is disposed at a first helix angle relative to the central longitudinal axis. A number of flutes are formed in the generally cylindrical body, each flute of the number of flutes includes a first portion at or about the first end of the generally cylindrical body, a second portion at or about the second end of the generally cylindrical body, and a transition portion disposed therebetween.  The first portion of each flute is disposed generally at the first helix angle relative to the central longitudinal axis, the second portion of each flute is disposed generally at a second helix angle relative the central longitudinal axis, an d the transition portion of each flute is disposed generally at a third helix angle relative to the central longitudinal axis greater than the first helix angle.
Patent CA-2773446-A1 (CA)
Title: Surgical stapling apparatus
Inventor: ARANYI ERNIE
IPC: A61B17/072
Filed: 2012-04-03
Abstract: A loading unit for use with a surgical stapling apparatus is provided and includes: a tool assembly having a cartridge assembly and an anvil assembly that are movable in relation to one another; a surgical buttress releasably secured to a tissue contacting surface of the anvil assembly and/or the cartridge assembly, wherein the surgical buttress secured to the anvil assembly is secured by at least one anchor; and a drive assembly slidably translatable through the tool assembly between proximal and distal positions. The anvil assembly has pairs of side recesses, at least one of which is a keyhole-shaped, or has an enlarged head portion.
Patent CA-2779127-A1 (CA)
Inventor: BURKHART DAVID J
IPC: A62C35/62
Filed: 2010-10-26
Abstract: A method and apparatus for reducing corrosion in a dry fire protection sprinkler system having a piping network, at least one sprinkler connected with said piping network, a source of pressurized water, and a dry valve coupling the source of pressurized water to the piping network. The piping network is pressurized with a source of pressurized gas to a first pressure level. The pressure is increased with a source of pressurized gas to a second pressure level that is greater than the first pressure level. Gas is vented from the piping network with a vent assembly when the pressure reaches the second pressure level. This provides a breathing cycle to displace oxygen and/or water vapor from within the piping network of the dry fire protection sprinkler system with a purging gas. Corrosion resulting from oxygen, water, and/or microbial growth is reduced or nearly eliminated