baber/WOPTO huggingface dataset:
Patent CA-2748627-A1 (CA)
Title: Controller device, controller system, and information processing device
Inventor: ASHIDA KENICHIRO
IPC: A63F13/08
Filed: 2011-08-09
Abstract: A terminal device 7 includes a generally plate-shaped housing 50, an LCD 51 provided on the front side of the housing, analog sticks 53A and 53B, a second L button 54K, and a second R button 54L. The analog sticks 53A and 53B are provided respectively in left and right portions of the LCD 51 above the center of the housing 50. The second L button 54K and the second R button 54L are provided on the back side of the housing 50 so as to generally correspond to the analog sticks 53A and 53B on the front side of the housing 50.
Patent CA-2750378-A1 (CA)
Title: Bladeless obturators and bladeless obturator members
Inventor: FISCHVOGT GREGORY
IPC: A61B17/34
Filed: 2011-08-23
Abstract: A surgical obturator that includes an elongated shaft defining a longitudinal axis and an obturator member disposed adjacent a distal end of the elongated shaft. The obturator member may include a proximal section being convex along a majority of its length. It may also include a central section disposed adjacent the proximal section, the central section including a first pair of surfaces disposed relative to each other on radially opposite sides of the central section, and a second set of surfaces disposed between the first pair of surfaces and further being disposed relative to each other on radially opposite sides of the central section. at least a portion of a length of each one of the first pair of surfaces being concave, and at least a portion of a length of each one of the second pair of surfaces being convex. The obturator member may also include a guiding nub disposed distally of the central section and including a rounded distal-most portion. The rounded distal-most portion of the guiding nub may be atraumatic to tissue.
Patent CA-2750549-A1 (CA)
Inventor: BODUM JORGEN
IPC: B65D47/26
Filed: 2009-02-09
Abstract: A closure for a beverage container is disclosed. Said clos-ure comprises an inserted element (2) and a closing member (3) which can be inserted into a mouth of the inserted element (2). A first engaging structure (22) mounted on the internal face of the inserted element (2) can be connected to a second engaging structure (36) arranged on the external face of the closing member (3). The inserted element (2) further has a fun-nel section (25) above the first engaging structure (22). The closing mem-ber (3) has a closed top surface (32), a handle element (31), and an apron (35) with outlets (33). The engaging structures (22, 36) are designed such that the closing member (3) can be moved relative to the inserted element in a vertical direction between a first position in which the closing mem-ber (3) seals the mouth and a second position in which the outlets (33) open passages for a liquid.
Patent CA-2752964-A1 (CA)
Inventor: VICKERMAN RICHARD J
IPC: C10M133/16
Filed: 2010-02-11
Abstract: A composition is provided suitable for use as a friction modifier for an automatic transmission, comprising an N--substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups of 12 to 22 carbon atoms.
Patent CA-2755506-A1 (CA)
Inventor: HSU KAI
IPC: G01V11/00
Filed: 2010-02-24
Abstract: Example methods, apparatus and articles of manu-facture to process measurements of wires vibrating in fluids are disclosed. A disclosed example apparatus includes a downhole assembly and a surface assembly. The downhole assembly 300 in-cluding a sensor 305, 325 to measure a waveform representative of a motion of a wire vibrating within a fluid at a downhole loca-tion i a wellbore, a waveform modeler 332 to compute a model parameter from the measured waveform, and a first telemetry module 340 to transmit the computed model parameter to a sur-face location. The surface assembly including a second telemetry module to receive the computed model parameter from the down-hole assembly, and a viscosity analyzer to estimate a viscosity of the fluid from the computed model parameter.
Patent CA-2758046-A1 (CA)
Inventor: REIME GERD
IPC: G01V3/10
Filed: 2010-05-18
Abstract: A sensor for locating metal objects and an associated method comprise a plurality of transmitting coils (2.1, 2.2) and a receiving coil (1.9) which are inductively coupled to one another and are arranged in a partially overlapping manner for interaction decoupling, wherein a point of optimum cancellation of the interaction can be reached. A simple and effective sensor is provided as a result of the fact that, with identical energization, the transmitting coils (2.1, 2.2) which are energized by the sensor electronics have an effect on the at least one receiving coil (1.9) in which a local point of optimum cancellation is produced, which point moves in a first direction when a first transmitting coil (2.1) is energized, whereas said point moves in a further direction when a further transmitting coil (2.2) is energized, and as a result of the fact that a control circuit is provided for the purpose of controlling the currents in the transmitting coils and results in a shift in the local point of optimum cancellation that cancels the received signal.
Patent CA-2758090-A1 (CA)
Inventor: VOGEL STEPHANIE
IPC: C08G63/18
Filed: 2010-03-30
Abstract: The invention relates to carbon nanotubes comprising hydroxy groups, wherein the surface thereof comprises hydroxy alkyl ester groups covalently bound thereon, chosen from the group according to the general formula (1) and/or the general formula (2), wherein (CNT) stands for the surface of the carbon nanotube and R1 and R2 are independently from each other hydrocarbon, an alkyl radical or an aryl radical. The invention further relates to a method for the production thereof by means of reaction of carbon acid groups of the carbon nanotubes with an epoxy, furthermore a polyurethane polymer, wherein said carbon nanotubes are covalently bound, a method for producing a polymer of said kind and use of the carbon nanotubes for producing polymers.
Patent CA-2760835-A1 (CA)
Inventor: FAITH PATRICK
IPC: G06F17/00
Filed: 2010-05-04
Abstract: Methods, apparatus, and systems are provided for tracking and analyzing data of consumer activity. The tracked data can be organized (e.g. as stored in cache, RAM, hard drives) in certain types of tables, where the tables can be associated with certain tags (keys) for efficiently accessing the data. The organization and associations of the data can also provide simple mechanisms for manipulating the data to obtain results specifically relevant for a task, such as detection of fraud or prediction of consumer behavior to provide better customer service or new services. For example, the tables may contain counters that store the number of times that two correlated consumer events occur within specific time intervals of each other. Such time data can provide efficient determination of patterns of consumer activity. As examples, the patterns can be used to predict and pre-authorize future transactions, and to authorize a current transaction.
Patent CA-2763666-A1 (CA)
Title: Keratinocytes expressing exogenous angiogenic growth factors
Inventor: COMER ALLEN
IPC: C07K14/47
Filed: 2003-04-29
Abstract: The present invention relates to in vitro cultured skin tissue, and in particular to cultured skin tissue comprising exogenous genes encoding angiogenic growth factors. In some embodiments, the keratinocytes express exogenous angiopoietin-1 or a member of the VEGF  family, preferably VEGF-A. In particularly preferred embodiments, the keratinocytes are incorporated into cultured skin tissue.
Patent CA-2764193-A1 (CA)
Inventor: CLARY LAURENCE
IPC: C07D471/04
Filed: 2010-06-28
Abstract: The present invention relates to novel benzenesulfonamide compounds having a structure of formula (I), as well as to the method for synthesizing same and to the use thereof in pharmaceutical compositions to be used in human or veterinary medicine, as well as to the use thereof in cosmetic compositions.
Patent CA-2764289-A1 (CA)
Inventor: KRAM BRIAN
IPC: B01F23/00
Filed: 2005-11-18
Abstract: The invention is directed to methods and compositions for deparaffinizing paraffin-embedded biological samples for subsequent tissue staining. The compositions are microemulsions that may include water/oil/surfactant microemulsions, and optionally a cosurfactant. The microemulsions enable deparaffinization without the use of xylene or toluene, and also enable solvent exchange without the use of intermediary alcohol dehydration or alcohol rehydration compositions.
Patent CA-2766700-A1 (CA)
Title: Online reservation system
Inventor: BOULTON WILLIAM
IPC: G06Q10/00
Filed: 2010-06-16
Abstract: An online reservation system, characterized by a transient reservation status of "pending" having an associated time limit. An inquiry on a specific one of the resources via the user interface triggers the pending status for the specific one of the resources and blocks other users from reserving the specific one of the resources for the associated time limit. The reservation status of the specific one of the resources is updated to "reserved" if payment is effected within the associated time limit. The reservation status of the specific one of the resources is updated to "unreserved" if payment is not effected within the associated time limit.
Patent CA-2766946-A1 (CA)
Inventor: MAY ERIC
IPC: C09K11/02
Filed: 2011-02-01
Abstract: Embodiments of a composition for stabilizing fluorescent signal of nanoparticles and methods for its use are disclosed. In some embodiments, the composition has a pH from 7 to 10 and includes borate, protein and/or protein hydrolysate, an amine, a preservative, and a nonionic surfactant. In particular embodiments, the amine is an N-ethanol substituted amine, such as ethanolamine, diethanolamine, triethanolamine, N-methyldiethanolamine, N,N-dimethylethanolamine, or a combination thereof. In some embodiments, a fluorescent particle solution, such as a quantum dot solution or quantum dot conjugate solution, is diluted in the composition and stored at 4°C. In certain embodiments, the fluorescence intensity of the diluted fluorescent particle remains substantially the same when stored at 4°C for at least one month or at least three months. In particular embodiments, a diluted quantum dot conjugate is used to detect a hybridized probe or a protein antigen.
Patent CA-2767526-A1 (CA)
Title: Method and system for determining navigation parameters of an aircraft
Inventor: REVOL MARC
IPC: G01P21/02
Filed: 2012-02-15
Abstract: Method for determining navigation parameters of an aircraft, characterized in that it consists at least in determining the geographic speed ~, expressed in a given local fixed coordinate system {~,~,~,}, based on the measurements m i of carrier phase increments .DELTA. .phi. i of the radio navigation signals originating from a plurality of radio navigation satellites in sight of said aircraft, each of said measurements m i constituting an estimate of the relative speed of said aircraft relative to said satellite projected onto the sight axis linking the aircraft to the satellite, each of said measurements m i being compensated by the apparent radial speed of the satellite.
Patent CA-2768670-A1 (CA)
Inventor: TER HORST GERARD
IPC: F16K31/163
Filed: 2010-08-30
Abstract: Rotary valve actuators having partial stroke damping apparatus are described herein. An example rotary valve actuator described herein includes a housing containing a first piston and a second piston opposite the first piston, where the pistons move in opposite directions to rotate a shaft of the rotary valve actuator. A damper is operatively coupled to at least one of the first piston or the second piston to slow the movement of the piston for only a portion of a stroke of the rotary valve actuator.
Patent CA-2769495-A1 (CA)
Inventor: BALDAUF MANFRED
IPC: C01B32/50
Filed: 2010-07-16
Abstract: A process for removing harmful substances from a gas stream which comprises essentially carbon dioxide CO2, and also comprises substances of value, such as at least one of the gases hydrogen H2, carbon monoxide CO, nitrogen N2 or noble gases, and harmful substances such as a substance from the group of mercury, sulphur, mercury compounds or sulphur compounds, wherein a carbon dioxide condensation is performed in order to obtain liquid carbon dioxide, adsorptive removal of the harmful substances from the condensed carbon dioxide is performed to remove the harmful substances from the carbon dioxide, and a process temperature of less than -30°C but greater than -70°C is maintained.
Patent CA-2773992-A1 (CA)
Title: Nouveau procede de preparation de polyols et produits tels qu'obtenus
Inventor: CRAMAIL HENRI
IPC: C07C67/31
Filed: 2010-09-10
Abstract: La présente invention concerne un procédé de préparation de polyols de formule (I) R'1représentant H ou un groupe R" représentant notamment un groupe alkyle, A1 représentant un radical alkylène et R3 représentant notamment un groupe -A2-O-Y´,A2 représentant un radical alkylène et Y´représentant notamment H, ledit procédé comprenant notamment une étape d´époxydation d´un composé de formule (II) R´´1 représentant H ou un groupe alkile, A1 étant tel que défini ci-dessus dans la formule (I´´) et R4 représentant notamment un groupe -A2-O-Y´,A2 étant tel que pour obtenir un composé de formule (III) A1 étant tel que défini ci-dessus, R´´´1 représentant H ou un groupe alkyle et R5 représentant notamment un groupe de formule -A2-O-Y2´, A2 étant tel que défini ci-dessus dans la formule (I´´) et Y´2 représentant notamment H,
Patent CA-2775994-A1 (CA)
Inventor: ZENGERLE MANFRED
IPC: H02J17/00
Filed: 2010-10-26
Abstract: A system and method for transferring electric energy to a vehicle are presented. An electric conductor arrangement produces an alternating electromagnetic field and transfers the energy to the vehicle. The conductor arrangement has consecutive segments extending along the path of travel of the vehicle. A direct current supply, which conducts electric energy to the segments, has a first and a second direct current line operated at a different electric potential. Each segment is connected to the direct current supply via at least one inverter. A modulation device is used for modulating the electric potential of one of the first and second direct current line to produce a direct voltage having an overlaid voltage alternating with the modulation frequency. At least some of the inverters have a transformer with a primary winding connected to the first or second direct current line, so that the direct current flows through the primary winding. A secondary winding of the transformer is connected to a power supply to provide electric energy for operating the inverter.
Patent CA-2776113-A1 (CA)
Title: Building panel comprising a device for connecting to at least one further building panel on a sub-surface
Inventor: KONSTANCZAK MAREK
IPC: E04F13/076
Filed: 2012-05-03
Abstract: A building panel comprising a device for connecting the building panel to at least one further similar building panel on a sub-surface. The building panel is intended to be lowered against an already installed building panel. Each building panel has first and second profiled side surfaces, at each of which an abutting surface is disposed, which is perpendicular to a usable surface or base surface of the building panel.
Patent CA-2779793-A1 (CA)
Title: Device for almost germ-free provision of a fluid medium
Inventor: ARNITZ THEO
IPC: A61M5/20
Filed: 2010-10-29
Abstract: The invention relates to a method for removing a fluid medium (112) from a container (118). The method comprises the following steps: a) providing a removal device (116) having a closed inner chamber (122) that can be sterilized, wherein at least one needle element (138, 140) is received in the inner chamber (122), wherein the inner chamber (122) is closed by at least one sealing element (126) that can be perforated, b) providing the container (118) containing the fluid medium (112), wherein the container (118) comprises at least one container wall (162) having at least one segment (148) that can be perforated, c) connecting the removal device (116) and the container (118), wherein the segment (148) that can be perforated and the sealing element (126) that can be perforated are interconnected such that at least one protected area (166) is created between the segment (148) that can be perforated and the sealing element (126) that can be perforated, wherein the protected area (166) is closed by the connection at a substantially low germ count relative to an environment (170), and d) perforating the sealing element (126) that can be perforated and segment (148) that can be perforated by the needle element (138, 140), wherein the needle element (138, 140) penetrates the protected area (166).
Patent CA-2782573-A1 (CA)
Title: Manual wheelchair lift and methods of using same
Inventor: ROUSSEAU BRADLEY J
IPC: A61G5/02
Filed: 2010-12-02
Abstract: A device that detachably mounts to the front side of a wheelchair frame, or similar vehicle, to manually lift or otherwise manipulate an occupied wheelchair p and/or down stairs. The manual wheelchair lift attachment comprises a wheelchair attachment portion and a handhold member for lifting that is connected by connecting arms. The wheelchair lift attachment apparatus may be adjustable to be configured with different sized wheelchairs. The invention also relates to a wheelchair having a permanent wheelchair frame that operably accepts a lifting mechanism apparatus. The invention also relates to a method of using the foregoing attachment and permanent configuration to transport an occupied wheelchair up and/or down stairs or otherwise maneuver the occupied wheelchair about other similar obstacles.
Patent CA-2785977-A1 (CA)
Title: Clear or translucent composition
Inventor: DO THI N
IPC: A61K8/92
Filed: 2011-04-05
Abstract: The present disclosure relates to a clear or translucent composition which takes the form of a solid, a semi-solid or a viscous gel. The inventive composition contains a mixture of at least two amino acid - based gelatinizing agents, at least one polyamide resin, a non ionic, unsaturated fatty alcohol in an amount which reduces the dissolution temperature of the gelatinizing agents to allow processing at or below 115 °C, an alkyl dimethicone, and an oil and/or a polymer component.  Additional ingredients depending on the application may also be included in the clear or translucent composition. The present disclosure also relates to methods of producing the clear or translucent composition of the disclosure and uses thereof.
Patent CA-2788706-A1 (CA)
Inventor: KORODI GERGELY FERENC
IPC: H03M7/30
Filed: 2011-01-21
Abstract: A method for encoding an input sequence of symbols to produce a bitstream and a method of decoding the bitstream to generate a reconstructed binary sequence. Encoding employs an encoding tree having primary codewords associated with leaf nodes and secondary codewords associated with internal nodes. A flush event may cause output of secondary codewords. A context model is used to select an encoding tree corresponding to an estimated probability at the encoder. The same context model is used by the decoder to select a decoding tree. The decoder interleaves bits from decoded bit sequences associated with different estimated probabilities based on the context model.
Patent CA-2792773-A1 (CA)
Title: Traitement des vegetaux contre l'infection par des oomycetes
Inventor: GALIANA ERIC
IPC: A01N63/30
Filed: 2011-03-11
Abstract: L'invention se rapporte à une nouvelle souche de Phoma utile pour la fabrication d'une composition phytosanitaire destinée à traiter les végétaux contre les oomycètes phytopathogènes. Cette nouvelle souche é été déposée le 25 février 2010 sous le n°CNCM I-4278.
Patent CA-2793094-A1 (CA)
Title: Boitier en matiere plastique pour appareils electroniques, en particulier pour telecommandes
Inventor: MAIER FERDINAND
IPC: H05K5/00
Filed: 2011-09-15
Abstract: L'invention concerne un boîtier en matière plastique reliant deux parties de boîtier (1, 2) exclusivement par l'intermédiaire de plusieurs tourillons (Z) sur une des parties de boîtier et plusieurs douilles (8) associées aux tourillons (Z) et dotées de trous (B). Les diamètres (D1) des tourillons (Z) sont supérieurs aux diamètres (D2) des trous (B). En outre, les écarts (L) entre les tourillons (Z) adjacents et les écarts entre les trous (B) associés aux tourillons diffèrent d'une valeur (V) telle que les tourillons (Z) peuvent être insérés dans les trous (B) associés, les tourillons (Z) et les trous (B) étant cependant mis en tension les uns vis-à-vis des autres dans un plan de liaison (3) en raison de la différence d'écarts (L). Cela permet de créer une liaison simple et fiable entre les parties de boîtier (1, 2) et d'améliorer la rigidité à la flexion et à la torsion du boîtier dans son ensemble.
Patent CA-2798062-A1 (CA)
Title: Structure avant d'avion et de case de rangement de train d'atterrissage avant
Inventor: BERNADET PHILIPPE
IPC: B64C1/06
Filed: 2012-11-26
Abstract: Cette structure avant d'avion comprend un fuselage (1), un plancher (5) pour un local pressurisé (6), et une case (8) de rangement de train d'atterrissage avant disposée sous le plancher (5), du côté opposé audit local (6). La case (8) comporte des parois formant barrière à la pression, dont deux panneaux latéraux (14g, 14g) solidarisés mécaniquement avec ledit plancher (5) par des organes de reprise d'effort, un panneau supérieur (12) adjacent audit plancher (5) et s'étendant entre lesdits panneaux latéraux (14d, 14g), et un panneau arrière (15) s'étendant entre ledit panneau supérieur (12) et ledit fuselage (1, 16).
Patent CA-2798261-A1 (CA)
Title: Methods and devices for constructively using the pressure pulsations in reciprocating compressors installations
Inventor: BAGAGLI RICCARDO
IPC: F04B53/10
Filed: 2012-12-06
Abstract: Apparatuses and methods for constructively use pressure pulses to enhance the volumetric efficiency of a reciprocating compressor are provided. An apparatus includes a gas circulation device and a controller. The gas circulation device provides a path through which the gas circulates between a reciprocating compressor and a volume bottle buffering the reciprocating compressor from an installation. The gas circulation device is configured to have to have a resonance frequency substantially equal to a frequency of performing compression cycles in the reciprocating compressor. The controller is configured to control timing of switching a valve located between the reciprocating compressor and the gas circulation device, in order to use constructively pressure pulsations occurring in the gas circulation device, to enhance the volumetric efficiency of the reciprocating compressor.
Patent CA-2799261-A1 (CA)
Inventor: MULLER GUNTER C
IPC: A01M1/20
Filed: 2011-05-11
Abstract: A contact trap, for biting flies, particularly mosquitoes and sand flies, comprises a combustion device for generating the attractants, carbon dioxide, heat and water, in situ and an insecticide-impregnated target which is positioned around the combustion device.
Patent CA-2801522-A1 (CA)
Inventor: HULLIGER URS
IPC: B65D75/52
Filed: 2011-07-18
Abstract: A multi packaging system for packaging of sterile implants includes a carrier plate and a plurality of packings removably attached to the carrier plate. Each of the plurality of packings contains an implant and is individually removable from the carrier plate.