baber/WOPTO huggingface dataset:
Patent CA-2598085-A1 (CA)
Inventor: KWAK YONG WON
IPC: H04W36/14
Filed: 2006-02-17
Abstract: The present invention relates to a method of releasing a network connection with a link of a medium access control layer previously accessed before performing a handover to a heterogeneous network in a mobile terminal configured with a multi-mode (e.g., interface between IEEE802.16 and IEEE802.il, interface between IEEE802.16 and3GPP/3GPP2 or interface between IEEE802.il and 3gPP/3GPP2). In a multi-mode mobile terminal, the present invention includes the steps of creating a connection with a new link, generating a trigger event indicating a connection creation with the new link, and generating a trigger event instructing a connection release from an old link.
Patent CA-2598574-A1 (CA)
Inventor: BOGHANI NAVROZ
IPC: A23L27/30
Filed: 2006-02-15
Abstract: A delivery system for inclusion in an edible composition is formulated to have at least one active component with an encapsulating material for delivering the active component upon consumption of the edible composition.
Patent CA-2599496-A1 (CA)
Title: Hydrophobic surface coated light-weight nonwoven laminates for use in absorbent articles
Inventor: CATALAN KEMAL VATANSEVER
IPC: A61F13/15
Filed: 2006-02-16
Abstract: The present invention relates to absorbent articles which include one or more barrier members comprising a light-weight nonwoven laminate that has been treated with a hydrophobic surface coating intended to render such components impermeable to liquids having relatively low surface tensions.
Patent CA-2600941-A1 (CA)
Inventor: DACOSTA BEHRAM MARIO
IPC: H04J99/00
Filed: 2006-01-19
Abstract: In a wireless communication system the receiver includes a first plurality of receive chains and a second plurality of antennas. Each receive chain is selectively connectable to selected antennas. The antennas are selected based on criteria obtained from a received RF signal to produce an antenna configuration connected to the receive chains to reduce RF fading at the receiver. An electronic switch connects the antennas to the receive chains.  The receiver is programmed to determine which antenna should be connected to each receive chain by the switch by measuring characteristics of the received signal for each allowed antenna configuration and selecting the best antenna configuration. Transmitters may be similarly configured.
Patent CA-2601543-A1 (CA)
Inventor: CLOTHIER BRIAN L
IPC: H05B6/06
Filed: 2005-09-16
Abstract: A method, computer program, and cooking device for detecting boiling of liquids. The invention is implemented with a computer program executed by a processor or other computing device of a cooking unit such as an induction range. The computer program comprises a code segment for receiving an indication of successive temperatures of the vessel and for calculating a slope of a curve representing the successive temperatures versus time; a code segment for detecting boiling of the liquid based on the slope of the curve;  and a code segment for providing an output which may be used to indicate the boiling. The computer program may also include a code segment for receiving variables relating to parameters and/or characteristics of the cooking vessel to refine the boiling detection.
Patent CA-2601676-A1 (CA)
Title: Combination vaccines with whole cell pertussis antigen
Inventor: CONTORNI MARIO
IPC: A61K39/29
Filed: 2006-03-16
Abstract: Vaccines have been studied that comprise (a) D-T-Pw-HepB-Hib antigens and (b) one or more meningococcal conjugate antigens. A number of improvements and variations of these vaccines have been discovered. The vaccines can be prepared extemporaneously at the time of use by mixing together two components: (a) a first component comprising D, T, wP and HBsAg antigens; and (b) a second component comprising a Hib conjugate and one or more meningococcal conjugates.
Patent CA-2603211-A1 (CA)
Inventor: CHANDRA ARTY
IPC: H04M1/00
Filed: 2006-03-30
Abstract: A method and apparatus for selecting one of a plurality of multi-band access points (APs) to associate with a multi-band wireless transmit/receive unit (WTRU) are disclosed. The multi-band APs broadcast frequency band information regarding multiple frequency bands on which the multi-band AP is configured to operate. The multi-band WTRU selects a particular multi-band AP to associate with and a frequency band to use to communicate with the selected multi-band AP based on the frequency band information. If the multi-band WTRU receives frequency band information from the selected multi-band AP which indicates that a characteristic, (e.g., throughput, path loss, load, capacity, backhaul), of the selected frequency band is unacceptable, the multi-band WTRU  determines whether to disassociate with the selected multi-band AP or to continue to associate with the selected multi-band AP via a different frequency band.
Patent CA-2607783-A1 (CA)
Inventor: NORRIS JAY
IPC: F16L33/34
Filed: 2007-11-26
Abstract: A specialized coupling device and method for connecting a rigid coupling terminal to specialized composite tubing having a semi-rigid outer tubing combined with an expandable flexible inner tubing with fluid pressure integrity, in a manner which combines fluid pressure integrity with vertical and horizontal load support capability. The end portion of the outer shell of the composite tubing is tapered, with a short portion of the inner tubing extending beyond the taper, both being compatible with the interior of the coupling terminal, together with one or more o-rings positioned within the coupling terminal and around the exposed end of the inner tubing, in combination with an adhesive. An optional interior retaining collet may be inserted from the terminal end within the composite tubing, positioned within the interior circumference of the composite tubing.
Patent CA-2607814-A1 (CA)
Inventor: HOWE DONALD C
IPC: B64C30/00
Filed: 2006-05-12
Abstract: A method for modeling the acoustic signature produced by an aircraft of interest flying at a particular supersonic Mach number/altitude operating point of interest. The method includes operating a sub-scale aircraft that is a sub-scale version of the aircraft of interest at a supersonic Mach number and at an altitude that are respectively different from the Mach number and the altitude associated with the operating point of interest. The Mach number and altitude at which the sub-scale aircraft is operated is selected such that peak overpressure generated by the sub-scale aircraft and time to rise to peak overpressure are the same as peak overpressure and time to rise to peak overpressure caused by operating the aircraft of interest at the operating point of interest.
Patent CA-2609713-A1 (CA)
Title: Electric power supply system
Inventor: ISHIKAWA TETSUHIRO
IPC: H02M7/48
Filed: 2006-05-16
Abstract: Vehicles (40A, 40B) are connected to respective receptacles (32A, 32B) of houses (30A, 30B) and are capable of generating commercial AC power to supply the generated electric power to a power transmission line (20). The vehicles (40A, 40B) communicate with a management server (50) via the houses (30A, 30B) and the power transmission line (20). The vehicles (40A, 40B) output to the management server (50) such information items concerning the vehicles as vehicle ID, amount of generated electric power and remaining amount of fuel.  When electric power shortage occurs, the management server (50) generates a start command and a power generation command for the vehicles (40A, 40B) based on the information concerning the vehicles to output the generated commands to the vehicles (40A, 40B).
Patent CA-2609881-A1 (CA)
Title: Panier de tamis a barres profilees remplacables
Inventor: HETU MARC-ANDRE
IPC: D21D5/06
Filed: 2006-05-05
Abstract: L~invention décrit un panier de tamis à barres profilées remplaçables ainsi qu~un procédé pour réaliser ce panier de tamis. Le panier de tamis ci-décrit comporte des barres profilées espacées régulièrement sur la circonférence pour former une pluralité de fentes continues couvrant toute la longueur du panier. Les barres profilées sont fixées à leur place par une structure de renforcement comportant des bagues de support. Dans l~industrie de la pâte à papier et de la papeterie, ce type de panier sert principalement au tamisage de la pâte à papier et est couramment appelé « grille à fissures ». Contrairement aux grilles à fissures conventionnelles où les barres profilées sont jointes de façon permanente aux bagues, la présente invention permet le remplacement des barres profilées quand cela s~avère nécessaire et une réutilisation totale des principaux éléments structuraux. Ceci est réalisé grâce à un ensemble qui permet d~introduire les barres profilées, de préférence consécutivement glissées dans chaque gorge de bague alignée avec un mouvement vertical. Les gorges de bagues sont profilées de façon qu~il y ait assez de jeu pour introduire les barres profilées en les faisant glisser. Le jeu de montage est alors supprimé au niveau radial pour maintenir les barres profilées à leur place. Un mode de réalisation illustrant l~invention y parvient en serrant un élément réalisé à partir d~un matériau compressible et placé entre chaque paire de bagues.
Patent CA-2610574-A1 (CA)
Inventor: HOEHE KURT
IPC: F16J15/08
Filed: 2006-06-06
Abstract: The invention relates to a gasket having at least one metal layer (2) in which at least two through openings (3,4) are arranged which are each surrounded by at least one bead (10) and which are separated by a web area (9) , the beads surrounding the adjacent through openings being so brought together in the web area, that at least two bead limbs extend through the web area, and wherein at least in sections an undulating or meander-like profiling adjoins the bead(s) and forms a stopper for the bead, the stopper extending in the web area between the at least two bead limbs and the number of the raised portions of the stopper, formed respectively by the undulating or meander-like profilings, being smaller in the web area than the sum of the raised portions of the stopper outside the web area.
Patent CA-2611980-A1 (CA)
Inventor: DIONNE JEAN-PIERRE
IPC: B05B15/12
Filed: 2006-06-13
Abstract: An exhaust control system for a spray booth having at least one fan motor. The exhaust control system comprises a spraying activity detector and a speed control circuit for an electrical motor. The speed control circuit is connected to the fan motor and is linked to the detector so as to adjust the speed of the motor in a variable manner as a function of at least the spraying activity. A method for controlling an exhaust system of a spray booth having at least one fan motor comprising the steps of detecting a spraying activity and, upon detection of the spraying activity, increasing an air volume exhaust rate of the exhaust system.
Patent CA-2612564-A1 (CA)
Inventor: HILSCHER HANS JUERGEN
IPC: G06F13/38
Filed: 2005-09-25
Abstract: Particular applications in automation technology require circuits or communication interfaces permitting an individual and convenient matching of communication functions independent of a special field bus system. According to the invention, a method for data communication of bus users of an open automation system may be designed such that the connection of any bus user to an individual interactive communication may be permitted wherein the communication controller (KC) is made up of at least one freely-programmable communication ALU (RPA, TPA, PEA), several commands are encoded on a command code for the communication ALU (RPA, TPA) optimised for particular communication functions and logic function blocks (FI, Z, V, CRC) are arranged in parallel in the communication ALU (RPA, TPA) which carry out particular communication functions, said communication functions not being definitively defined but rather are formed on the basis of the freely programmable and communication function optimised communication ALUs (RPA, TPA, PEA). Several commands are carried out in a system cycle and transitions between the various networks can be carried out.
Patent CA-2615315-A1 (CA)
Title: Use of dimethyl disulfide for methionine production in microorganisms
Inventor: YOCUM R ROGERS
IPC: C12P13/12
Filed: 2006-07-18
Abstract: The present invention features improved processes and organisms for the production of methionine. The invention demonstrates that a .DELTA.metF  organism or a .DELTA.metE AmetH organism, for example, mutants of C.  glutamicum or E. coli, can use a methyl capped sulfide source, e.g., dimethyl disulfide (DMDS), as a source of both sulfur and a methyl group, bypassing the need for MetH/Met.EPSILON. and MetF activity and the need to reduce sulfate, for the synthesis of methionine. Also described in this patent are data implicating MetY (also called MetZ) as an enzyme that incorporates a methyl capped sulfide source, e.g., DMDS, into methionine. A .DELTA.metF .DELTA.metB  strain of C. glutamicum can use a methyl capped sulfide source, e.g., DMDS, as a source of both sulfide and a methyl group. Furthermore, methionine production by engineered prototrophic organisms that overproduce O-acetyl-homoserine was improved by the addition of a methyl capped sulfide source, e.g., DMDS.
Patent CA-2615335-A1 (CA)
Title: Device for biometrically controlling a face surface
Inventor: KLIMOV ANDREI VLADIMIROVICH
IPC: A61B5/107
Filed: 2005-04-20
Abstract: The invention relates to devices for measuring surface contours and can be used in a security system for identifying a person. The inventive device for biometrically controlling a face surface comprises a TV camera, a unit for displaying a face position, a computer and an illumination unit provided with a transparency and an objective lens for projecting the transparency image on the face, which is located in such a way that the optical axes of the objective lenses of the illumination unit and of the TV camera are disposed on the same plane at an angle with respect to each other, wherein the unit for displaying the face position is embodied and disposed in such a way that it makes it possible to display the symmetrical face position with respect to the plane formed by the optical axes of the objective lenses of the illumination unit and TV camera.
Patent CA-2615494-A1 (CA)
Inventor: ROZHANSKII IGOR
IPC: C08G61/10
Filed: 2006-06-30
Abstract: A nitrogenated aromatic compound represented by the general formula (1) and a polymer produced by polymerizing the compound. (1) wherein X represents an atom or group selected from a halogen atom other than a fluorine atom and -OSO2Rb (where Rb represents an alkyl group, an alkyl group which is substituted by a fluorine atom or an aryl group); Y represents at least one structure selected from the group consisting of -CO-, -SO2-, -SO-, -CONH-, -COO-, -(CF2)l- (where l represents an integer of 1 to 10) and -C(CF3)2-; Z  represents a direct bond or at least one structure selected from the group consisting of -O- and -S-; R20 represents a nitrogenated heterocyclic group; q represents an integer of 1 to 5; and p represents an integer of 0 to 4.
Patent CA-2617606-A1 (CA)
Inventor: WELLMAN PARRIS
IPC: F15C1/06
Filed: 2006-08-04
Abstract: A multi-channel flow cell can allow for reduced cross-contamination in sample loading and the ability to observe activity within the flow cell once the channels are loaded. A multi-channel flow cell includes a plurality of independently-addressable channels sandwiched between a two substrates. Each of the channels can be coated with a layer that facilitates support-binding of an analyte. Each of the channels terminates on one end in an inlet and on the other end in an outlet. A loading block having inlet ports that match the inlets of the channels can be mated to the inlets of the channels, and an outlet block can be mated to the outlets of the channels. Analytes can be introduced into the channels via the inlet ports of the loading block and are pulled through the channels by capillary action or by vacuum. Once analyte has been introduced into each of the channels, the loading and outlet blocks can be removed and the device turned over. Such a flow cell can be used for streamlining the process of reaction and interrogation of biochemical assays at the microfluidic level. Reagents can be introduced into each of the channels of the flow cell for chemical reactions therein, excess reagent being washed out through the channel outlets. Observation of optically-detectable moieties is then conducted. With such a flow cell optical labels associated with incorporation in a sequencing-by-synthesis reaction can be observed.
Patent CA-2620314-A1 (CA)
Inventor: HANCHAR DALE W
IPC: B63H9/06
Filed: 2007-12-12
Abstract: A sailing craft propelled by a tilting sail system comprising an aerofoil sail capable of omni-directional attitude for wind propulsion. The sail is fixed to the craft in such a manner as to permit omni-directional attitude. Sail control means allows the sail placement in a forward propulsion attitude relative to wind direction. The sail is rigid and has an asymmetric shape.
Patent CA-2621321-A1 (CA)
Title: Planetary gear set
Inventor: HICKS RAY JOHN
IPC: F16H57/02
Filed: 2006-09-04
Abstract: This invention relates to epicyclic gears having a carrier (12), a generally central sun gear (11), an outer annular gear (13) and an intermediary helical planet gear (14) which is mounted on the carrier (12) by a flexible pin assembly (15). The gear further includes a reaction member in the form of a rolling ring (22) at each axial end of the helical planet gear (14) to provide a respective radially inward reaction load onto the planet gear (14) in a sense that the reaction members (22) together resist a twisting moment on the planet gear (14) arising from the tooth loads on that gear.
Patent CA-2621874-A1 (CA)
Title: Plants modified with mini-chromosomes
Inventor: ZIELER HELGE
IPC: C12N15/82
Filed: 2006-09-07
Abstract: The invention is generally related to methods of generating plants transformed with novel autonomous mini-chromosomes. Mini-chromosomes with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the mini-chromosome into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the mini-chromosome. Plants generated in the present invention contain novel genes introduced into their genome by integration into existing chromosomes.
Patent CA-2630322-A1 (CA)
Inventor: SHAO SHU-FA
IPC: F21S2/00
Filed: 2008-04-15
Abstract: A line lamp with adjustable shape, provides a lamp string design being simple in structure, small in volume, used conveniently, not fractured easily, and supplying a free creation space to common people. LED lamps are connected serially on an electric wire depending on a pre-determined distance, and an end of the wire is disposed with a power connection element directly connected with a battery or an adapter for supplying electricity. A supporter harder than the wire is located at the LED lamp position, and can display light of the LED lamp. By softness of the electric wire, a required shining shape can be arranged freely according to pre-determined texts or patterns, and the LED lamp position can be protected by the supporter that it will not be damaged upon bending the wire, allowing an operation to be safer and more smoothly.
Patent CA-2630774-A1 (CA)
Inventor: NISHIZAKI SAYAKA
IPC: G01N27/409
Filed: 2005-11-22
Abstract: A proton conductive material that can operate over a low temperature range to a middle temperature range, being produced easily at low cost; a process for producing the same; and, having the proton conductive material mounted thereon, a hydrogen concentration cell, hydrogen sensor and fuel cell. There is provided a proton conductive material characterized by containing calcium, sulfur and hydrogen elements and exhibiting a proton conductivity of 10-6 S/cm or higher at room temperature. The proton conductive material can contain, in terms of oxide, 10 to 45 wt.% of CaO, 15 to 60 wt.% of SO3 and 5 to 55 wt.% of H2O. Further, 0.1 to 50 wt.% of P2O5 can be contained.
Patent CA-2631506-A1 (CA)
Title: Derives soufres d'uree cyclique, leur preparation et leur utilisation pharmaceutique comme inhibiteurs de kinases
Inventor: VENOT CORINNE
IPC: C07D401/06
Filed: 2007-01-17
Abstract: L'invention concerne les nouveaux produits de formule (I) : dans laquelle n représente 0 ou 2; R représente pyridyle ou pyrimidinyle substitués par un radical NR1R2, avec l'un de R1 et R2 représente hydrogène ou alkyle, et l'autre de R1 et R2 représente hydrogène ou alkyle éventuellement substitué, cycloalkyle, hétérocycloalkyle, phényle, pyrimidinyle, pyridyle, et CO-R3 avec R3 choisi notamment parmi les radicaux aminés, alcoxy, hétérocycloalkyle, aryle, aryloxy et hétéroaryle; tous ces radicaux étant éventuellement substitués; et leurs sels.
Patent CA-2631880-A1 (CA)
Title: Chromane substituted benzimidazoles and their use as acid pump inhibitors
Inventor: KOIKE HIROKI
IPC: C07D405/12
Filed: 2006-12-06
Abstract: This invention relates to compounds of the formula (I): or a pharmaceutically acceptable salt thereof, wherein X is O or NH, and -A-B- is -0-CH2-, -CH2-O-, -S-CH2- or -CH2-S- or a pharmaceutically acceptable salt, and compositions containing such compounds and the use of such compounds In the treatment of a condition mediated by acid pump antagonistic activity such as; but not limited to, as gastrointestinal disease, gastroesophageal disease, gastroesophageal reflux disease (GERD), peptic ulcer, gastric ulcer, duodenal ulcer, NSAID-induced ulcers, gastritis, infection of Helicobacter pylori, dyspepsia, functional dyspepsia, Zollinger-Ellison syndrome, non- erosive reflux disease (NERD), visceral pain, heartburn, nausea, esophagitis, dysphagia, hypersalivatio.pi., airway disorders or asthma.
Patent CA-2632169-A1 (CA)
Inventor: MARZETTA MICHAEL
IPC: A63H33/06
Filed: 2006-09-19
Abstract: A construction system is described and which includes a construction element having at least one passageway extending therethrough; a fastener body telescopingly received in the passageway; and a locking member cooperating with the fastener body and which, in a first position, allows the fastener body to be received in the passageway, and in a second position, substantially impedes the removal of the fastener body from the passageway.
Patent CA-2634124-A1 (CA)
Title: Lawn mower
Inventor: KOBAYASHI TAKAO
IPC: A01D34/81
Filed: 2003-02-12
Abstract: A lawn mower has a scroll portion for allowing grass clippings to swirl within a housing while guiding them to a grass discharge passage. A guide provided beneath a top plate of the housing is placed along the scroll portion. A rear guide end of the guide is opposed to a passage opening facing the housing of the grass discharge passage. The direction of a swirling flow is gradually changed and guided toward the passage opening by the guide. A pivotal shutter pivotal about a generally vertical axis is provided for opening and closing the grass discharge passage.
Patent CA-2635307-A1 (CA)
Inventor: HILL E STEVEN
IPC: H01L23/31
Filed: 2006-12-22
Abstract: A light emitting device includes an active layer structure, which has one or more active layers with luminescent centers, e.g. a wide bandgap material with semiconductor nano-particles, deposited on a substrate. For the practical extraction of light from the active layer structure, a transparent electrode is disposed over the active layer structure and a base electrode is placed under the substrate. Transition layers, having a higher conductivity than a top layer of the active layer structure, are formed at contact regions between the upper transparent electrode and the active layer structure, and between the active layer structure and the substrate. Accordingly the high field regions associated with the active layer structure are moved back and away from contact regions, thereby reducing the electric field necessary to generate a desired current to flow between the transparent electrode, the active layer structure and the substrate, and reducing associated deleterious effects of larger electric fields.