baber/WOPTO huggingface dataset:
Patent CA-2629353-A1 (CA)
Inventor: RAULT STEPHANE
IPC: B65D47/08
Filed: 2006-11-13
Abstract: Closure for tablet tubes comprising a ring connected to the tube, a lid, which is connected to the ring by means of a tab, wherein said tab is connected through tear-off/tamper evident webs with the ring and the lid, and tear-off/tamper evident webs between said ring and said lid.
Patent CA-2630874-A1 (CA)
Inventor: HAYMAN SCOTT
IPC: G06F3/0481
Filed: 2006-12-19
Abstract: L'invention concerne un dispositif informatique (100) et un environnement informatique affichant une interface (110) graphique utilisateur qui présente une pluralité d'icônes (260). Chaque icône concerne un aspect différent d'une application de programme résident. Les icônes sont utilisées pour indiquer l'état des aspects correspondants de l'application de programme. Les changements d'état des aspects de l'application de programme, représentés par les icônes affichées, sont déterminés et utilisés pour mettre à jour les icônes affichées, de manière à ce que ces dernières représentent les informations concernant l'état réel des aspects correspondants de l'application de programme.
Patent CA-2633404-A1 (CA)
Title: Landing gear fitted with device for communications between a wheel and the landing gear
Inventor: PRADIER JEAN-CLAIR
IPC: B60C23/04
Filed: 2008-06-05
Abstract: The gear (1) has a driving axle (4) on which a wheel (2) is mounted for its rotation. A communication device connects a pressure sensor (10) assembled on a rim (3) of the wheel to an information processing unit. The device has a rotatable circular antenna (13) assembled on the rim and rotating with the wheel. A fixed circular antenna (15) is placed opposite to the antenna (13) for being in electromagnetic relation with the antenna (13), and connected to the unit using a short electrical connection. The antennas extend from an inner side at the wheel opposite to the gear.
Patent CA-2634921-A1 (CA)
Inventor: SUN FANPING
IPC: A62C35/00
Filed: 2005-12-22
Abstract: A two-step, self-regulating valve (16) controls gas flow from a gas cylinder (12) in a high pressure system. The valve (16) includes a valve body (24), a piston (26), a plug (28), a valve actuator (34), and a piston actuator (32). The piston (26) is movable within the valve body (24) along an axis between a first and a second position. The plug (28) is movable within the valve body (24) along the axis between a valve closed po-sition, a partially open position, and a fully open position. The valve actuator (34) allows the plug (28) to move from the valve closed position to the partially open position. The piston actua-tor (32) causes the piston (26) to move from the first position to the second position when a gas pressure in the gas cylinder (12) is less than a setpoint. When the piston (26) moves to the second position, the piston (26) allows the plug (28) to move from the partially open position to the fully open position.
Patent CA-2635705-A1 (CA)
Inventor: NUSSEIBEH FOUAD
IPC: G01N21/31
Filed: 2006-12-19
Abstract: A spectroscopic sensor for measuring flat sheet product is disclosed. The disclosed sensor uses a combination of spectrometers and single-channel detectors and filters together with a broadband source of illumination to optimally measure multiple properties of a flat sheet product. A spectrometer is used to measure over a spectral range where an easily configurable set of wavelength channels is needed and where the signal-to-noise ratios and spectral resolutions of the channels are consistent with the spectral range and number of pixels of the spectrometer; while one or more single channel detector and filter combinations are used to measure, with high signal-to-noise ratio, at specific wavelengths within or outside the spectral range of the spectrometer(s). Therefore, the single channel detectors can be used to complement the information provided by a spectrometer or to extend the working range of a spectrometer by providing single wavelength measurements anywhere in the visible, near-IR or mid-IR spectral regions.
Patent CA-2638126-A1 (CA)
Inventor: LIN KEVIN
IPC: A01K1/01
Filed: 2008-07-23
Abstract: The present invention provides a thermoformed litter scoop comprising a generally concave scoop portion, and a handle portion attached to the scoop portion. The scoop portion has a bottom, sides and a rear and a plurality of openings therein. The openings are defined to allow the passage of litter granules therethrough.  The handle portion has reinforcing ribs and the scoop portion has reinforcing ribs. The invention also describes a method of making a thermoformed scoop.
Patent CA-2638215-A1 (CA)
Title: Trailer hitch with adjustable hitch bar
Inventor: HENSLEY JAMES C
IPC: B60D1/30
Filed: 2008-08-01
Abstract: A trailer hitch having an adjustable hitch bar for coupling with a tow vehicle and a front member coupled with the adjustable hitch bar. A rear member couples with a trailer frame and a yoke couples between the rear member and the trailer frame.  Converging links connect between the front member and the rear member, whereby the angular position between the front member and the rear member can be varied.  The converging links effectively move the pivot point between the tow vehicle and trailer forward of the hitch assembly.
Patent CA-2638455-A1 (CA)
Title: Bidirectional wireless controls for marine devices
Inventor: SALMON PAUL D
IPC: G08C17/02
Filed: 2008-07-31
Abstract: A marine device, such as a trolling motor, a trim tab, a downrigger or a sonar device, is operated based upon commands generated by a wireless remote control device. The marine device is connected to a controller that provides commands to the marine device. The controller communicates with the remote control through a bidrectional wireless communication link to receive commands and to provide status information on the operation of the motor. The remote control includes user inputs for generating commands that are sent wirelessly to the controller to control operation of the marine device. The remote control also includes a display for displaying real time status information that is received wirelessly from the controller.
Patent CA-2639104-A1 (CA)
Inventor: DEL BALZO OLIVEIRA CLAUDIO HUMBERTO
IPC: B60S5/04
Filed: 2008-08-26
Abstract: The present invention relates to a tool and method used to pump air into a flat tire. More specifically, this invention relates to a device that provides air to a flat tire by pumping it out of any of the other three tires and/or the spare tire. The tire pump can be used to make the compressed air circulate into the tires of cars, motorcycles, trucks, golf carts and any other vehicle that has at least two tires pumped with common air, as well as any other inflatable object such as pool, cushions, rowboats, balls, life preserver, etc.
Patent CA-2640732-A1 (CA)
Inventor: CHIPPERFIELD RICHARD F
IPC: F02F5/00
Filed: 2007-02-01
Abstract: In an engine, blow-by is substantially eliminated and friction is significantly reduced using one or more combinations of non-metallic rings. By substantially eliminating blow-by and by reducing friction, certain engine parameters may be changed. In addition, by substantially eliminating blow-by and by reducing friction, pollution may be reduced, fuel economy may be increased and power may be increased.
Patent CA-2641015-A1 (CA)
Inventor: GALL PIERRE-EMMANUEL
IPC: B64D27/02
Filed: 2007-03-15
Abstract: An aircraft having reduced environmental impact includes at least one engine with at least one propeller carried, at the rear, on the top of the aircraft with the propeller(s) located in vertical alignment with the rear part of a noise barrier cell and the rear face of a burst zone situated forward of the central part of an empennage box.
Patent CA-2641912-A1 (CA)
Inventor: SCHULER-METZ ANNETTE
IPC: C07D401/12
Filed: 2007-02-13
Abstract: The present invention provides new substituted prolinamides of the general formula (I) in which D, L, E, G, J, M, R3, R4, R5 and R13 are defined as in claim 1, their tautomers, their enantiomers, their diastereomers, their mixtures and their salts, more particularly their physiologically tolerated salts with organic or inorganic acids or bases, which exhibit valuable properties.
Patent CA-2644510-A1 (CA)
Inventor: COATES NICHOLAS RICHARD
IPC: A63B71/08
Filed: 2006-02-10
Abstract: Protective clothing (12) comprising a protective layer (14) for providing protection from blows, and spacer members (16) for spacing the protective layer (14) from that part of a person's body being protected by the protective layer (14): and the protective clothing (12) being such that: (i) the spacer members (16) are made of a resilient material for providing comfort during use of the protective clothing; (ii) the spacer members (16) are 10 - 25mm in depth for promoting optimum air flow between the protective clothing and the part of the person's body to be protected; (iii) the spacer members (16) are of a shape which minimises their resistance to the air flow through the spacing; (iv) the protective layer (14) is made of a rigid or semi-rigid material; (v) the protective layer (14) is curved for conforming to that part of the person's body to be protected; and (vi) the protective layer (14) has an inner surface (18) which is formed to minimise resistance to the air flow through the spacing.
Patent CA-2644844-A1 (CA)
Title: An improved screening device
Inventor: PAUL BISWADEEP
IPC: B07B1/46
Filed: 2006-08-08
Abstract: There is provided an improved screening device (A) comprising a screen panel with projections/ rider bars (4) along the longitudinal direction of the top surface, (4B) said projections/ rider bars being continuous or discreet and held to the base by bonding sliding or push fitting and provided between the adjacent screen openings apertures Figure no 2).
Patent CA-2645045-A1 (CA)
Inventor: BROWN STEPHEN
IPC: C12Q1/68
Filed: 2007-03-06
Abstract: The present invention provides a method of selectively amplifying fetal DNA sequences from a mixed, fetal-maternal source. This method utilizes differential methylation to allow for the selective amplification of trophoblast/fetal specific sequences from DNA mixtures that contain a high proportion of non- trophoblast/fetal DNA. The invention also provides methods of using the amplified fetal DNA sequences for aneuploidy detection.
Patent CA-2647431-A1 (CA)
Inventor: BRUEHN ALFRED
IPC: G08C17/02
Filed: 2008-12-17
Abstract: The invention relates to an arrangement, a system as well as methods for the wireless control of a device, in each of which a device (10) having at least one transponder (40a to 40m) and at least one actuating element (12 to 36) assigned to the transponder (40a to 40m), to which actuating element a control function of the apparatus is assigned, is used in order to activate and/or deactivate the control function of the apparatus.
Patent CA-2649606-A1 (CA)
Title: Fungicidal mixtures comprising r-metalaxyl
Inventor: LEADBEATER ANDREW JOHN
IPC: A01N37/50
Filed: 1999-09-02
Abstract: The present invention relates to a method of combating a phytopathogenic disease on crop plants which comprises applying to the crop plants or the locus thereof being infested with said phytopathogenic disease a synergistically effective amount of a combination of a first component I metalaxyl having an R-enantiomer content of more than 70% by weight in association with a second component II  methyl (E)-2-methoxyimino-[2-(o-tolyloxymethyl)phenyl]acetate. The invention also relates to a fungicidal composition comprising components I and II.
Patent CA-2655199-A1 (CA)
Title: Systems and methods for determining protective device clearing times used for providing real-time predictions about arc flash events
Inventor: NASLE ADIB
IPC: G06F30/00
Filed: 2007-07-06
Abstract: A system for making real-time predictions about an arc flash event on an electrical system is disclosed. The system includes a data acquisition compo nent, an analytics server and a client terminal. The data acquisition compon ent is communicatively connected to a sensor configured to acquire real-time data output from the electrical system. The analytics server is communicati vely connected to the data acquisition component and is comprised of a virtu al system modeling engine, an analytics engine and an arc flash simulation e ngine.
Patent CA-2655911-A1 (CA)
Title: Data transfer and recovery process
Inventor: BENSINGER ANDREW GIDEON
IPC: G06F11/00
Filed: 2007-06-28
Abstract: A backup image generator can create a primary image and periodic delta images of all or part of a primary server (101) The images can be sent to a network attached storage device (102) and a remote storage server (103) In the event of a failure of the primary server, the failure can be diagnosed to develop a recovery strategy Based on the diagnose, at least one delta image may be applied to a copy of the primary image to generate an updated primary image at either the network attached storage or the remote storage server The updated primary image may be converted to a virtual server in a physical to virtual conversion at either the network attached storage device or remote storage server and users may be redirected to the virtual server The updated primary image may also be restored to the primary server in a virtual to physical conversion As a result, the primary data storage may be timely backed-up, recovered and restored with the possibility of providing server and business continuity in the event of a failure
Patent CA-2657225-A1 (CA)
Title: Children's ride-on vehicles with blow-molded wheels having undulating treads
Inventor: LUCAS CHRISTOPHER F
IPC: B60C7/00
Filed: 2007-06-25
Abstract: Improved blow-molded wheels, methods for producing the same, and children's ride-on vehicles including the same are disclosed. The blow-molded wheels may include a blow-molded wheel body that is configured to rotate about an axis and has a tread surface that extends circumferentially around the wheel body and may have a circumferential profile that is defined as the locus of points at which the radial distance from the axis to the tread surface is greatest at each position around the circumference of the tread surface. The radial distance from the axis to the circumferential profile may change from a first radius to a second radius that is larger than the first radius at a plurality of spaced-apart positions along the circumferential profile. The method for producing the blow-molded wheels may include providing a mold with pinch-off rings that have an opening configured to form the circumferential profile.
Patent CA-2657849-A1 (CA)
Title: Inducing immune responses to influenza virus using polypeptide and nucleic acid compositions
Inventor: BILSEL PAMUK A
IPC: A61K39/42
Filed: 2007-05-18
Abstract: The present invention provides polynucleotides and polypeptides capable of enhancing the immune response of a human in need of protection against influenza virus infection by administering in vivo, into a tissue of the human, at least one polynucleotide comprising one or more regions of nucleic acid encoding an influenza protein or a fragment, variant, or derivative thereof, or at least one polypeptide encoded therefrom. The present invention also relates to identifying and preparing influenza virus epitopes and to polynucleotides and polypeptides comprising such influenza virus epitopes. The present invention also relates to compositions and methods of use in the prevention and treatment of influenza virus infection.
Patent CA-2659710-A1 (CA)
Inventor: ELLIS LAURENCE F
IPC: B32B5/02
Filed: 2006-08-21
Abstract: The present invention provides a fabric that can be used in various applications, that is breathable, waterproof, and resistant to common chemicals.  The textile laminate includes a breathable chemical-resistant layer that is adhered to either a microporous membrane layer or a monolithic hydrophilic layer. The chemical-resistant layer is a hydrophilic polyurethane film that balances the chemical-resistant components of its formulation with the components that provide breathability, such that a textile laminate is created that resists common chemicals while maintaining a high degree of breathability.
Patent CA-2662216-A1 (CA)
Inventor: CURTIS KENT M
IPC: F16H48/20
Filed: 2007-08-29
Abstract: An improved differential gear mechanism is characterized by a cam mechanism (41 ) including a first cam member (42) fixed to rotate with one of said output gears (23, 25) and a second cam member (43) free to rotate relative to said first cam member (42) and said output gear (23, 25). The first cam member (42) defines a first cam surface (45) and the second cam member (43) defines a second cam surface (47) engagable with the first cam surface to impart movement of the second cam member (43) along axis (A-A). The first cam member (42) comprises a powdered metal component, which provides consistency in the cam surface profile and eliminates the substantial capital equipment needed to machine the cam surface (45).
Patent CA-2663623-A1 (CA)
Title: Remote initiator for the remote initiation of explosive charges
Inventor: HORNBROOK ANTHONY PAUL
IPC: F42C13/04
Filed: 2006-09-20
Abstract: A remote initiator for the remote initiation of explosive charges. The remote initiator having: (i) a transmitter with means for generating and transmitting a coded signal and input means for inputting operational commands into the transmitter for generating the coded signal, (ii) at least one receiver adapted to be connected with the explosive charges, the receiver having means for receiving the coded signal from the transmitter and input means for inputting operational commands into the receiver for generating an output signal for the remote initiation of explosive charges upon receipt of a valid transmitted coded signal, (iii) a power source for each of the transmitter and receiver, and (iv) dual processing means that are independent of each other are adapted to provide independent control of a firing circuit and adapted to synchronise with each processing means before initiation can occur so as to enhance safety and reliability of the transmitter and receiver and the initiation of the remote initiator.
Patent CA-2663691-A1 (CA)
Title: Catalytic antioxidants
Inventor: PATIL ABHIMANYU O
IPC: C10M169/04
Filed: 2007-09-19
Abstract: The present invention is directed to lubricating oils exhibiting improved resistance to oxidation and deposit/sludge formation comprising a lubricant base oil and an effective amount of a catalytic antioxidant comprising one or more polymetal organometallic compound, to a method for improving the antioxidancy and the resistance to deposit/sludge formation of formulated lubricating oil compositions by the addition thereto of an effective amount of the aforementioned polymetal organometallic compound, and to an additive concentrate containing the aforementioned polymetal organometallic compound.
Patent CA-2663714-A1 (CA)
Title: Universal power tool battery pack coupled to a portable internal combustion engine
Inventor: FORSTER MICHAEL K
IPC: H01M2/10
Filed: 2009-04-22
Abstract: A portable internal combustion engine and a charging device that generates AC power are supported on a manually movable frame. A coupling mechanism which can include a starter circuit and starting device, or a charging circuit and charging device, or both device couples a battery receptacle terminal block to the internal combustion engine. The battery receptacle can include various features to permit and retain electrical coupling between a battery pack for a cordless power tool. For example, key protrusions and corresponding recesses can be associating with latching projections. Additionally or alternatively, cooperating rails and recesses may be associated with the battery pack and receptacle, respectively. Spring loaded movable clips or resilient flexing clips can be included to act on the battery pack. An electrical cord may also be used to couple receptacle terminals to the coupling mechanism.
Patent CA-2665421-A1 (CA)
Title: Secured anesthetic device for high rate medical sampling on small laboratory animals
Inventor: SANNIE VINCENT
IPC: A61D7/04
Filed: 2007-06-01
Abstract: The invention relates to a dual wall cylindrical container comprising a gas distribution source in the lower portion thereof. The cylindrical container is positioned at the lower portion of a frame and comprises at its upper portion two suction sources for potentially pollutant gases. The first source has the highest gas charge and extends from the space defined by the dual wall of the cylinder and is connected to an active-carbon dynamic extraction system. The second source, which is located at an upper level and is charged with residual gases, extends from the gap between the upper edge of the open cylinder and the frame, and is connected to a global network for discharging and processing the charged air. A third suction source extends from two horizontal work planes provided with sieves for suction from the top to the bottom. This last residual gas suction source is also connected to the global network for discharging and processing the charged air. The gas distribution source is provided with a safety device that cuts off the supply of said gases when detecting an abnormality in the polluted gases suction circuits.
Patent CA-2665648-A1 (CA)
Title: Variable length coding table selection based on video block type for refinement coefficient coding
Inventor: KARCZEWICZ MARTA
IPC: H04N7/26
Filed: 2007-10-09
Abstract: This disclosure describes techniques for coding an enhancement layer in a scalable video coding (SVC) scheme. The techniques may be used in coding transform coefficients, and are particularly useful in variable length coding of refinement coefficients of an enhancement layer of a SVC scheme. According to the techniques of this disclosure, information is transmitted from an encoder device to a decoder device that identifies which variable length coding tables should be used for the decoding two or more different types of video blocks. The information may be transmitted once per frame (or other coded unit), and may identify a first table to be used for intra-coded blocks and a second table to be used for inter-coded blocks of a respective frame. The decoder performs table selection based on this information, and decodes different types of video blocks using the selected table for each block type.
Patent CA-2666393-A1 (CA)
Inventor: NASKE VALERIE ANTONIA
IPC: G02B30/30
Filed: 2007-04-23
Abstract: Disclosed are a method and a device (100) for creating three-dimensional images having more than two perspectives (e.g. pseudo-holographic images), especially to be reproduced with the aid of an autostereoscopic display (3) or an autostereoscopic screen, from fed images having particularly only two perspectives, e.g. a left and a right image channel (1, 2). Also disclosed is a device for creating and reproducing three-dimensional images having more than two dimensions, especially in the form of an autostereoscopic multiview system.
Patent CA-2667930-A1 (CA)
Title: Method and system for providing analyte monitoring
Inventor: BUDIMAN ERWIN S
IPC: G16H10/60
Filed: 2007-10-24
Abstract: The effects of noise and signal dropouts are minimized in a glucose sensor by monitoring a data stream, generating a noise-filtered signal with the data stream, determining a presence of a signal dropout based on the noise filtered signal, and estimating a noise filtered dropout compensated signal based on the noise filtered signal and the determination of the presence of the signal dropout.
Patent CA-2668959-A1 (CA)
Title: Indole and benzofuran 2-carboxamide derivatives
Inventor: O'YANG COUNDE
IPC: A61K31/404
Filed: 2007-10-30
Abstract: Compounds of Formula (I) or Formula (II) or pharmaceutically acceptable salts thereof, wherein m, n, p, Ar R1 R2, R4 R5 and R6 are as defined herein. The invention also provides methods for preparing, compositions comprising, and methods for using these compounds in the treatment of Alzheimer's disease or as cognitive enhancer.