baber/WOPTO huggingface dataset:
Patent CA-2735762-A1 (CA)
Inventor: MAYO THOMAS CLAYTON
IPC: H04L1/00
Filed: 2011-03-31
Abstract: A communication system enabling wireless transmission of messages via packets;  and a method of operating the system provides for improved accuracy in the transmission of a message, particularly for overcoming signal distortion associated with the phase changes and varying multipath found in transmissions from the locomotive of a moving train. The maximum benefit of forward-error correction (FEC) with Reed--Solomon (RS) coding is applied for a message payload that is significantly shorter than the fixed length of a packet, with lesser coding being performed with longer payloads.
Patent CA-2743024-A1 (CA)
Inventor: HERMANSSON WILLY
IPC: H01M50/24
Filed: 2009-11-16
Abstract: A cassette (1) for a battery stack (3), comprising a casing (2) for a battery pack (4), which casing (2) is made of a non-conducting material. The casing (2) has a front side (5) with an opening (6) for receiving the battery pack (4). Preferably, the casing (2) has a back side (7), opposite the front side (5), the back side (7) being provided with electrical connections (8, 9) lead-ing into the casing and arranged to connect to the poles of a battery pack (4) when a battery pack (4) is inserted into the casing (2) through the front side (5). Arrangement of the cassettes (1) is also provided, wherein the cassettes in the arrangement is placed in mechanical connection on top of each other.
Patent CA-2743441-A1 (CA)
Inventor: KOKKO PEKKA
IPC: B27L11/00
Filed: 2009-12-07
Abstract: The invention relates to a method of improving the fixing arrangement of a chipper (1) blade (6), said chipper (1) comprising an essentially cylindrical blade disc (5), one end surface (5b) of which is provided with one or more blades (6) extending essentially radially in relation to the blade disc (5) and for support thereof a wearing segment (9) is arranged, said chipper (1) being provided with a wearing surface (3) subsequent the blade for resisting the stress caused by the logs being chipped in the chipper. In the practice of the method, at least one blade segment (29) is arranged to be supported onto the blade (6) and the wearing segment (9), an upper surface (29b) of which forms a desired portion (3b) of the wearing surface (3), and a coating (10) is formed on the upper surface (29b) to resist said stress.
Patent CA-2745160-A1 (CA)
Inventor: WHITE VINCENT
IPC: C01B32/50
Filed: 2011-07-04
Abstract: Sulfur dioxide (SO2) is removed from a carbon dioxide feed gas by maintaining the feed gas at elevated pressure(s) in the presence of oxygen (O2), water and NO x for a period of time sufficient to convert SO2 to sulfuric acid and NO x to nitric acid and produce SO2-depleted, NO x-lean carbon dioxide gas. The invention resides in separating the sulfuric and nitric acids from said SO2-depleted, NO x-lean carbon dioxide gas, and then neutralizing the acids by reaction with an alkaline sorbent in an acid/sorbent reactor system to produce sorbent-derive sulfate. The method has particular application in the removal of SO2 and NO x from flue gas produced by oxyfuel combustion of a carbonaceous fuel.
Patent CA-2745360-A1 (CA)
Inventor: MOENS WIM
IPC: B01D46/24
Filed: 2010-04-22
Abstract: Liquid separator provided with a vessel (2) Which defines a space which is sealed at the top by means of a lid (7) in which is situated an outlet (8), whereby a pipe (11) is provided in the above-mentioned space on the one hand, extending round the above-mentioned outlet (8) in the above-mentioned space, as of the above-mentioned lid (7), and a fine filter (5) on the other hand, which also extends in the space round the above-mentioned outlet (8) and as of the above-mentioned lid (7), such that between the pipe (11) and the fine filter (5) is defined an outlet zone which is connected to the environment by means of a safety valve (21), characterised in that the safety valve (21) is connected to the above-mentioned outlet zone via a passage (19) in the lid (7).
Patent CA-2746270-A1 (CA)
Inventor: KRUGH JOHN ADAM
IPC: B60Q1/50
Filed: 2011-07-14
Abstract: An elevated stop indicator light system for vehicles such as school buses comprises a translucent or transparent tubular housing having a strip of light emitting diodes extending therethrough, the housing being secured to a drip rail extending along and above side and/or rear windows of the vehicle by clips fastened to the vehicle. Operation of the elevated light system is coordinated with conventional warning devices, such as a fold-out stop sign and flashing red lights of the bus. The elevation of the stop indicator light system provides a highly visible warning system for surrounding traffic when the view of the conventional warning sign on the side of the bus is obscured by traffic.
Patent CA-2746323-A1 (CA)
Title: Capacitive deionization cell with through-flow
Inventor: SEED LEONARD PAUL
IPC: C02F1/46
Filed: 2009-12-15
Abstract: The electrodes of the described CDI cell are porous and permeable. The liquid to be deionized (e.g salt water to be desalinated) flows through the electrodes. The electrodes are arranged in a stack, alternating anode/cathode, and water being treated passes through every electrode in the whole stack. For regeneration, the cells are connected (short-circuited) together, and the ions are dislodged mainly by flushing action. The through-flow arrangement can be realized in a number of different configurations.
Patent CA-2747918-A1 (CA)
Title: Vaccine formulations and uses thereof
Inventor: OBERREITHER MANFRED
IPC: A61K39/285
Filed: 2009-11-13
Abstract: A liquid or liquid-frozen composition comprising: a modified vaccinia Ankara (MVA) virus or variant or derivative thereof and mannitol, wherein mannitol is the sole stabilization agent of the composition. The mannitol may provide a stabilizing effect at 0 to +100C or in a liquid-frozen composition, for example between -100C and -300C or between -200C and -23.50C. The MVA may be used as a vaccine or for use in gene therapy, virotherapy, immunotherapy, or cancer therapy in a mammal, preferably a human.
Patent CA-2749833-A1 (CA)
Inventor: IVEY JOHN
IPC: H05B44/00
Filed: 2010-01-20
Abstract: Disclosed herein is a replacement light for a fluorescent tube usable in a fluorescent fixture connected to a power source and containing at least one LED, the improvement including a detection circuit for connection to the power source, the de-tection circuit configured to identify the power source.
Patent CA-2751166-A1 (CA)
Inventor: KAPIAMBA MBIYA
IPC: A61L15/64
Filed: 2011-08-30
Abstract: The present disclosure relates to block copolymers, methods for their production, and the use of these copolymers in medical devices. In embodiments, the block copolymers may be used in tissue reinforcement including, for example, in hernia repair.  The copolymers possess at least one block that is hydrophilic and fast degrading, and at least one other block that is hydrophobic and slower to degrade.
Patent CA-2752207-A1 (CA)
Inventor: VAN MILL MICHAEL D
IPC: B60P1/42
Filed: 2010-02-09
Abstract: A grain cart and foldable auger assembly having an upper auger assembly portion with a discharge portion, a lower auger assembly portion with an intake portion, and a compound angle joint that allows the upper auger assembly portion to be moved between operating and transport positions. When in an operating position, the upper auger portion and the lower auger portion are offset from each other by an operating offset angle. When in a transport position, the upper auger assembly portion is offset from the lower auger assembly portion by a transport offset angle such that the upper auger assembly portions folded across the front of the grain cart in a non-obstructive and non-protruding manner.
Patent CA-2752809-A1 (CA)
Inventor: BARAS BENOIT
IPC: A61K39/12
Filed: 2010-02-16
Abstract: The present disclosure provides immunogenic compositions for the prevention and/or treatment of disease caused by dengue virus.
Patent CA-2755587-A1 (CA)
Title: System and method for calibrating a magnetometer according to device states
Inventor: SNOW CHRISTOPHER HARRIS
IPC: H04W88/02
Filed: 2011-10-21
Abstract: A method and system are provided for calibrating a magnetometer. The method comprises detecting a change in a physical configuration of the mobile device; applying at least one stored calibration parameter as a respective active calibration parameter when one or more stored calibration parameters corresponding to the detected physical configuration change are accessible by the mobile device; and performing a calibration to obtain at least one additional calibration parameter when the at least one additional calibration parameter is needed and applying the at least one additional calibration parameter as a respective active calibration parameter.
Patent CA-2756734-A1 (CA)
Inventor: SEME STEVEN J
IPC: A61B17/70
Filed: 2010-03-25
Abstract: Systems, devices, and associated methods for correcting spinal column deformities that help minimize a number of attachment anchors utilized for correction, facilitate use of straight or contoured rods, and/or help promote a more natural, physiologic motion of the spinal column.
Patent CA-2756824-A1 (CA)
Inventor: HARBOTTLE ANDREW
IPC: C12N15/62
Filed: 2010-03-29
Abstract: The present invention provides novel mitochondrial fusion transcripts, the parent mutated mtDNA molecules, and the resulting translation products (proteins) for predicting, diagnosing and/or monitoring cancer. Hybridization probes complementary thereto for use in the methods of the invention are also provided.
Patent CA-2757561-A1 (CA)
Inventor: WESSELOH REINER
IPC: B21J15/10
Filed: 2004-12-21
Abstract: An installation device for connecting shell-shaped longitudinal segments of a jacket body forming a hollow space with an open face. At least one tool pair having an inner tool movably guided within the hollow space longitudinally of the jacket body further comprising an outer tool movably guided longitudinally outside the hollow space. The tools act together across the longitudinal direction. A carrier pair formed by an inner guide carrier extends longitudinally and guides the inner tool within the hollow space, and comprises an outer guide carrier that extends longitudinally and guides the outer tool.  Each guide carrier is rotatably held and fastenable according to at least one longitudinal rotary axis oriented by the outer longitudinal contour, and slidably held and fastenable in at least two separate spatial directions extending across the longitudinal direction, such that the tools acting together selectively take up different positions on the longitudinal circumference.
Patent CA-2759011-A1 (CA)
Title: Antiadhesion agents
Inventor: CHEN CHING-SHIH
IPC: A61P35/00
Filed: 2010-04-16
Abstract: Vitamin E succinate derivatives according to formula I:  (see formula I) are described. These compounds can be included in pharmaceutical compositions, and can be used for the treatment of cancers such as metastatic cancer and as antiadhesive agents.
Patent CA-2762092-A1 (CA)
Inventor: TOEPKE TODD M
IPC: H04W24/00
Filed: 2010-05-14
Abstract: A method (60) of evaluating a potential location (30) to add a wireless field device (32) to an existing network of a plurality of existing wireless field devices (10) is provided. The method (60) includes placing (62) a handheld field maintenance tool (52) in the potential location (30) and causing the handheld field maintenance tool (52) to identify wireless field devices (10) within communicative range of the potential location (30). Information related to wireless communication at the potential location (30) is viewed. Methods (70, 250) are also provided for identifying a selected field device in a process installation using a handheld field maintenance tool (52).
Patent CA-2763391-A1 (CA)
Inventor: FARHADIROUSHAN MAHMOUD
IPC: G01D5/353
Filed: 2010-05-27
Abstract: The present invention provides novel apparatus and methods for fast quantitative measurement of perturbation of optical fields transmitted, reflected and/or scattered along a length of an optical fibre. The present invention can be used for point sensors as well as distributed sensors or the combination of both. In particular this technique can be applied to distributed sensors while extending dramatically the speed and sensitivity to allow the detection of acoustic perturbations anywhere along a length of an optical fibre while achieving fine spatial resolution. The present invention offers unique advantages in a broad range of acoustic sensing and imaging applications. Typical uses are for monitoring oil and gas wells such as for distributed flow metering and/or imaging, seismic imaging, monitoring long cables and pipelines, imaging within large vessel as well as for security applications.
Patent CA-2763525-A1 (CA)
Title: Turbine basse pression
Inventor: BELMONTE OLIVIER
IPC: F01D5/06
Filed: 2010-05-21
Abstract: Turbine basse pression de turbomachine, comprenant des disques de turbine ayant des brides annulaires festonnées de fixation sur une bride annulaire festonnée d'un cône tourillon (22) reliant les disques de turbine à un arbre de turbine, les parties pleines (30) des brides annulaires festonnées des disques de turbine et du cône tourillon (22) étant reliées aux périphéries des disques de turbine et du cône tourillon respectivement par des arrondis concaves (32, 34) qui sont dissymétriques.
Patent CA-2763621-A1 (CA)
Inventor: BONNEAU MARK RICHARD
IPC: C08L79/08
Filed: 2010-05-26
Abstract: Particle toughened, fiber-rein-forced composites include a fiber region and an interlayer region between the fibers. The fiber region includes a plurality of fibers at least partially within a first polymer composi-tion including a first base polymer formula-tion and a first plurality of toughening parti-cles.    The interlayer region includes a second polymer composition including a second base polymer formulation and at least one of the first plurality of toughening particles and a second plurality of toughening particles. Ex-amples of first and second pluralities of toughening particles, respectively, may in-clude core shell rubbers and polyimides. In-creasing concentration of the first plurality of toughening particles may improve the com-posite toughness while preserving thermal properties of the composite, such as weight loss after extended duration exposure to ele-vated temperature. It is further discovered that the relative placement of the toughening particles influences composite mechanical properties, such as compression after impact (CAI) strength.
Patent CA-2763925-A1 (CA)
Inventor: REISHUS RICHARD A
IPC: A61M35/00
Filed: 2010-05-24
Abstract: The tip assembly includes a base portion which is sufficiently rigid to be conveniently insertable onto and removable from a drive end of a motor for the applicator and a tip portion which is securely attached to the base portion either by casting or molding, and is sufficiently soft to provide comfortable contact with the skin, the tip portion having a concave front surface for receiving skin formula-tions which are applied to the skin, such as the facial skin, of a user during opera-tion of the applicator.
Patent CA-2764811-A1 (CA)
Title: Ice push release system
Inventor: HALL WARREN
IPC: F25C5/06
Filed: 2012-01-19
Abstract: An ice push release system and method forms a fault or weak area in the ice where ice buckling, shifting or movement occurs to relieve expansion pressure from ice expansion with temperature change. The system and method use the compressive strength of two ice sheets that meet along a fault region where ice buckling is more likely. Preferably a ramp like surface is formed between the ice sheets and they are separated by a member that reduces connection between the ice sheets.
Patent CA-2772300-A1 (CA)
Title: Holder for a fire protection sleeve
Inventor: FOERG CHRISTIAN
IPC: F16L5/04
Filed: 2012-03-21
Abstract: The invention relates to a holder (32) for a fire protection sleeve (10), having a mounting portion (34), a supporting portion (35) and a holding portion (36), characterized in that the holding portion (36) is provided with anchoring means (37 ), which can positively interlock with the cover (14) of a fire protection sleeve (10). The invention also relates to an assembly of such a holder (32) and a fire protection sleeve (10) comprising a strip (12) of an intumescent material, which is surrounded by a cover (14) at least on one flat side and a longitudinal edge, characterized in that the anchoring means (37) can dig into the cover in the region of the longitudinal edge.
Patent CA-2774374-A1 (CA)
Title: Substituted benzamide analogs as mglur5 negative allosteric modulators and methods of making and using the same
Inventor: CONN P JEFFREY
IPC: C07D417/12
Filed: 2010-09-17
Abstract: Disclosed are negative allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with glutamate dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-2774526-A1 (CA)
Inventor: FOWERS KIRK D
IPC: A61K38/095
Filed: 2010-09-20
Abstract: Improved biodegradable and bioabsorbable BAB-block copolymers exhibiting reverse thermal gellation properties, and aqueous polymer compositions including the BAB-block copolymers, are provided. Methods of making the improved BAB-block copolymers and compositions including the same are also provided.
Patent CA-2776585-A1 (CA)
Title: Frame linked 2d/3d camera system
Inventor: CAMPBELL PARTICK
IPC: H04N13/239
Filed: 2010-12-07
Abstract: There is disclosed a method (920) of operating a 3D camera and a frame-linked 2D/3D camera system (600). The 3D camera may receive data conveying operating parameters of at least one 2D camera (922). Operating parameters of the 3D camera including a pan angle F3D, a tilt angle T3D, a lens focal length FL3D, and a lens focus distance FD3D may be set based on, at least in part, the received data (926, 928). An interocular distance IOD of the 3D camera may be set and a stereo convergence angle T of the 3D camera may be set based on IOD and FD3D (930, 932).
Patent CA-2776736-A1 (CA)
Title: Cotyle prothetique a grande capacite de retention
Inventor: GRADEL THOMAS
IPC: A61F2/32
Filed: 2010-10-12
Abstract: Un cotyle prothétique selon l'invention comprend un insert articulaire (1 ) ayant une cavité articulaire (1c) sensiblement hémisphérique, et comprend une tête sphérique (2) engagée dans la cavité articulaire (1c). Un moyen de rétention (10a) s'oppose à la sortie axiale (4) de la tête sphérique (2) hors de la cavité articulaire (1 c) de l'insert articulaire (1 ). Par exemple, le moyen de rétention est un tronçon (10a) en contre-dépouille de l'insert articulaire (1). La tête sphérique (2) est montée en usine dans l'insert articulaire (1 ), en chauffant temporairement l'insert articulaire (1), et en réalisant la stérilisation après assemblage. On augmente ainsi sensiblement la capacité de rétention de la tête sphérique (2) dans l'insert articulaire (1 ), pour réduire les risques de luxation.
Patent CA-2777163-A1 (CA)
Title: Catalysts and use of same
Inventor: REITER STEPHAN
IPC: C08G18/22
Filed: 2010-10-26
Abstract: The invention relates to novel catalysts and to the use of same, for example, in the production of polyisocyanate polyaddition products.
Patent CA-2777598-A1 (CA)
Title: Knife block and sharpener
Inventor: MURPHY ROSEMARY
IPC: B65H3/04
Filed: 2010-10-15
Abstract: The present invention relates to a device for containing one or more blades. In a preferred for, the device is a knife block for containing a plurality of knives. The device includes a housing having a plurality of openings, each opening for containing a respective blade therein. The device also includes a blade restraining mechanism including a restraining member having active and inactive conditions in that when a blade is inserted within one of the openings such that substantially an entire cutting edge of the blade is within the opening, in the active condition the restraining member prevents withdrawal of the blade from the opening and in the inactive condition the restraining member allows withdrawal of the blade from the opening. In a preferred form, the device is configured to contain a plurality of blades that each include opposite substantially parallel sides which meet at a cutting edge, an opening within the blade extending between and transversely to the substantially parallel sides of the blade and enclosed within the blade, wherein the opening is engaged by the restraining member when in the active position to prevent withdrawal of the blade from the opening and which is disengaged by the restraining member when in the inactive position to allow withdrawal of the blade from the opening. The present invention also relates to a combination of the device and one or more of the blades.
Patent CA-2778160-A1 (CA)
Inventor: GABRIELOV ALEXEI GRIGORIEVICH
IPC: B01J23/00
Filed: 2010-11-04
Abstract: A composition having a substantial or material absence of or no phosphorous and comprising a support material, a metal compound and either a hydrocarbon oil or a polar additive or a combination of both a hydrocarbon oil and polar additive. The polar additive has particularly defined properties including having a dipole moment of at least 0.45. The composition is useful in the hydroprocessing of hydrocarbon feedstocks, and it is especially useful in the hydrotreating of vacuum gas oils and petroleum resid feedstocks.
Patent CA-2778208-A1 (CA)
Title: Delivery system for biological component
Inventor: BOREK TANYA
IPC: A61K35/741
Filed: 2002-09-30
Abstract: A controlled release delivery system composition and method for oral administration of a biological component is disclosed. Preferably, a bacterium is delivered, and more preferably the bacterium is probiotic in nature.
Patent CA-2780303-A1 (CA)
Title: Treatment agent for asbestos and treatment method of asbestos
Inventor: TAGUCHI YOSHIHIRO
IPC: C04B41/67
Filed: 2010-11-19
Abstract: Provided is an asbestos-treating agent and a method for treating asbestos, having a small effect on the human body, buildings, and the surrounding environment, and with which a treatment for making asbestos harmless can be conducted uniformly even to the inside of thick walls and slates. Disclosed is an asbestos-treating agent containing 0.5-3.0% by weight of phosphoric acid, 1-20% by weight of hydrogen peroxide, 0.5-20% by weight of an alcohol, and pure water. Also disclosed is a method for treating asbestos using same.
Patent CA-2783275-A1 (CA)
Title: Stable radiopharmaceutical compositions and methods for their preparation
Inventor: CHEN JIANQING
IPC: A61K/
Filed: 2004-07-23
Abstract: Stabilized radiopharmaceutical formulations are disclosed. Methods of making and using stabilized radiopharmaceutical formulations are also disclosed. The invention relates to stabilizers that improve the radiostability of radiotherapeutic and radiodiagnostic compounds, and formulations containing them. In particular, it relates to stabilizers useful in the preparation and stabilization of targeted radiodiagnostic and radiotherapeutic compounds, and, in a preferred embodiment, to the preparation and stabilization of radiodiagnostic and radiotherapeutic compounds that are targeted to the Gastrin Releasing Peptide Receptor (GRP-Receptor).
Patent CA-2784126-A1 (CA)
Title: Biomaterials comprising polybutadiene-polyalkyletherpolysiloxane tri-block copolymers
Inventor: BEHAN NIALL
IPC: C08G77/458
Filed: 2010-12-17
Abstract: The present invention provides a triblock copolymer of formula I (See Formula I) and a viscoelastic biostable foam comprising the same.