baber/WOPTO huggingface dataset:
Patent CA-2747611-A1 (CA)
Title: Compositions and methods for the treatment or prevention of staphylococcus aureus infections and for the eradication or reduction of staphylococcus aureus on surfaces
Inventor: FALLON JOAN M
IPC: A61K38/46
Filed: 2010-01-06
Abstract: Compositions and methods for treating or preventing S. aureus infections are provided. The compositions can be formulated as pharmaceutical compositions or as disinfectants, sanitizers, detergents or antiseptics, and can be used to eradicate or reduce S. aureus populations and thereby treat or prevent infection by S.  aureus. The compositions include one or more digestive enzymes, e.g., one or more protease, lipases, and amylases. Methods of use of the compositions are also provided.
Patent CA-2747837-A1 (CA)
Inventor: KUNZER AARON R
IPC: A61P35/00
Filed: 2010-01-15
Abstract: Disclosed are compounds of Formula (1), in which A1, Z1, Z1A, Z2, Z2A, L1 and Z3 are as defined in the claims, which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and their use in treating dis-eases during which anti-apoptotic Bcl-2 protein is expressed.
Patent CA-2749821-A1 (CA)
Inventor: MARSH CLAY B
IPC: C12Q1/68
Filed: 2010-01-15
Abstract: Methods and compositions for detecting, treating, characterizing, and diagnosing interstitial lung and/or fibrotic diseases are described.
Patent CA-2750052-A1 (CA)
Title: Medical system and method for providing glycemic control based on glycemic response information
Inventor: TUBB ANDREW
IPC: G16H20/60
Filed: 2010-02-03
Abstract: A medical device for providing information for glycemic control is provided, wherein the device comprises a storage unit arranged to store information on an initial dose of insulin and to store information on a blood glucose level measured after the initial dose of insulin was administered and after specific food was consumed, and a determining unit arranged to determine a subsequent dose of insulin to be administered before the specific food is consumed based at least on said information on the initial dose of insulin and said information on the blood glucose level.
Patent CA-2751512-A1 (CA)
Inventor: MACKAY ANTHONY E
IPC: H04W4/24
Filed: 2011-09-01
Abstract: A retractable smart card as part of new Smart Phone designs will allow customers to pay securely at POS using their phone. The chipped card is encoded with a unique number in the cell provider's system which is linked with the customers various accounts (debit, credit, loyalty etc). Customer can choose account for payment using the interface on the phone and then insert the card in the POS. More secure then contactless cards (RFID etc), the PIN for this card is a finger or thumb print scan using the screen (or a scanner on side/back of unit) while the card is inserted in the POS, standard alpha-numerical PINS are optional.   The card is only visible when needed and is retractable into the phone via virtual buttons on the phones interface.
Patent CA-2751729-A1 (CA)
Inventor: LI ANDREY
IPC: H04W4/029
Filed: 2011-09-02
Abstract: A method and apparatus for generating and using location information is provided to a user of a mobile device. The method involves obtaining (110) and processing a location history of the mobile device to determine locations of significance (120); automatically generating potential location identifiers (130) associated with the locations of significance; and prompting (150), at a determined appropriate time (140), for user input for refining the set of one or more potential location identifiers into a customized location identifier.
Patent CA-2751978-A1 (CA)
Title: Extrapolating tabular structure in a freeform document
Inventor: WONG KEN
IPC: G06F40/00
Filed: 2011-09-12
Abstract: Various embodiments of systems and methods for extrapolating tabular structure to facilitate manipulation of elements in the freeform document are described herein. The freeform document includes an unstructured canvas providing users the ability to place one or more elements in the canvas. A primary column is determined by the selection of at least one element in the freeform document. Further, one or more secondary columns in the freeform document corresponding to the primary column are determined. A tabular structure in the freeform document is extrapolated based on the determined primary column and the one or more secondary columns to facilitate manipulation of elements in the freeform document, such as reordering, resizing and deleting the one or more elements, and inserting one or more new elements in the freeform document.
Patent CA-2752210-A1 (CA)
Title: Chain wheel arrangement for mining machines
Inventor: KRUEGER WOLFGANG
IPC: B65G23/06
Filed: 2010-03-01
Abstract: The invention relates to a chain wheel arrangement for chain drives of mining machines, with a chain wheel shaft 1, with a chain wheel, with bearing shells 4 receiving bearings 5 for the chain wheel shaft, with a chain wheel-side sliding ring seal 42 and with a bearing-side sliding ring seal 41. In order to improve the service life of the chain wheel arrangement, at least one of the bearings 5, preferably that of the movable bearing system 3, is arranged in a bearing bush 50 which is arranged between the bearing shell 4 and outer bearing ring 5B and received in the bearing shell 4 in an axially displaceable manner. The additional bearing bush 50 allows the necessary gap between the rotating parts and the non-co-rotating, bearing shell-side parts to remain substantially constant and to this extent to become independent of the bearing play of the respective bearings.
Patent CA-2754794-A1 (CA)
Inventor: BARBA OSCAR
IPC: A61K31/4245
Filed: 2010-03-12
Abstract: The present invention is directed to therapeutic compounds which have activity as agonists of GPR119 and are useful for the treatment of metabolic disorders including type II diabetes.
Patent CA-2755123-A1 (CA)
Title: Method for purifying lithium bicarbonate
Inventor: TIIHONEN MARIKA
IPC: B01D15/36
Filed: 2010-03-01
Abstract: The invention relates to a method for purifying impure lithium bicarbonate by means of a cation exchange resin. In addition to solution purification by ion exchange, the treatment stages include the regeneration of impurity metals bound to the resin. Regeneration consists of washing the resin with water, elution with acid solution, washing with water, neutralisation with alkali solution and washing with water. It is characteristic of the method that neutralisation is performed with sodium hydroxide solution.
Patent CA-2755419-A1 (CA)
Inventor: MOTTAHEDEH SOHEYL
IPC: B01J19/24
Filed: 2011-10-12
Abstract: Banks of suspended thin bioreactors for biomass production having substantially transparent chambers suitable for containing biomass in an aqueous suspension are suspended to elevated gothic trusses; each bioreactors is provided with an elongate rigid base portion slightly inclined side wise and flanked by two side walls and a semi-rigid upper cover portion; a sparging means placed in bioreactors length creates turbulence in the aqueous suspension to ensure continual mixing of all the biomass and provide an intermittent exposure of the biomass to a light source. In another embodiment of the invention a water jacket under the bioreactors acts as a low-cost temperature control. Covering gothic trusses with a thin layer of transparent bioreactor chambers creates a greenhouse under which food may be grown.
Patent CA-2755652-A1 (CA)
Title: Method for communicating an electrical signal
Inventor: DWARS SICCO
IPC: H04B5/00
Filed: 2010-03-15
Abstract: The invention provides a method for communicating an electrical signal from a first region to a second region via an electrically conductive wall between the first region and the second region, the method comprising using a transmitter for generating the signal in the first region, using the wall as part of a transmission path for the signal between the first region and the second region, wherein the transmitter comprises an output impedance and means for matching the output impedance and an impedance of the wall determined by an electrical property of the wall. The invention further provides a combination of a segment of a wall between a first region and a second region and a transmitter for use in the present method, and a system comprising a first region which is separated from a second region by means of an electrically conductive wall, wherein the first region comprises a transmitter for generating an electronic signal in the first region, which transmitter comprises an output impedance and means for matching the output impedance and an impedance of the wall determined by an electrical property of the wall.
Patent CA-2756576-A1 (CA)
Title: Protective device for the covering of flanges for pipe construction
Inventor: KETZER VOLKER
IPC: F16L57/00
Filed: 2010-03-22
Abstract: A protective device 1 exhibits an insert 3 for connection to a welding flange neck 2 for pipe construction. The protective device 1 is furthermore equipped with a disc 4 disposed around this insert 3 for the covering of a partial surface 5 and/or a sealing surface 7 of the welding flange neck 2. The insert 3 is dimensioned in this case corresponding to the flange hole 6 of the welding flange neck 2 and exhibits in addition a resilience 8.
Patent CA-2758331-A1 (CA)
Title: System and method for electronically exchanging value among distributed users
Inventor: LEVCHIN MAX
IPC: G06Q40/04
Filed: 2000-04-28
Abstract: A system and method are provided for facilitating a value exchange transaction involving multiple parties. The system may comprise a synchronization server for exchanging transaction details with client devices, a communication server for registering new users, a financial server for interacting with external financial institutions, and a security server for ensuring the security for value exchange transactions. In one method, a first party initiates a transaction on a client (e.g., a mobile computing device) by selecting or inputting an identifier (which may be pre-existing, such as a telephone number) of another party and a value to be exchanged. The transaction may be conducted while the parties' client devices are electronically connected or may be conducted by one user on one device.  Transactions are communicated to a system server during a synchronization between a party's client device and a system server. When the transaction is submitted to the system, if the second party is not a registered user of the system he or she is invited to register and complete the transaction.
Patent CA-2759808-A1 (CA)
Inventor: JOHNSON MARC
IPC: B60G11/44
Filed: 2010-05-13
Abstract: A vehicle suspension system includes a first trailing arm assembly and a second trailing assembly each including a mounting bracket adapted to be secured to a vehicle frame and a trailing arm member pivotably coupled to the associated mounting bracket and adapted to be operably coupled to an axle member, wherein the trailing arm members each include an aperture extending therein, wherein the aperture has a relatively constant cross-sectional configuration along a depth thereof. The vehicle suspension system further includes a torsional member extending between the first and second trailing arm members and frictionally secured within the apertures thereof, wherein the torsional member has a relatively constant cross-sectional configuration along a length thereof that is received within the apertures of the trailing arms.
Patent CA-2760737-A1 (CA)
Title: Lost circulation material for oilfield use
Inventor: GHASSEMZADEH JALEH
IPC: C09K8/504
Filed: 2010-04-29
Abstract: A composition for reducing lost circulation in a well, while drilling the well with a drilling mud, which is com-posed of a base fluid, a mixture of particles, and a blend of fibers. The composition is used by stopping drilling with the mud, injecting a spacer, injecting the water-based composition, injecting a spacer, and resuming drilling with the oil-based mud.
Patent CA-2760739-A1 (CA)
Title: A holding device insertable into the central bore of a tubular drill string component, and corresponding tubular drill string component
Inventor: LAFUENTE MARTA
IPC: E21B17/02
Filed: 2009-05-07
Abstract: A holding device (13) insertable into the central bore of a drill string component, the central bore having a first diameter along at least part of a central portion of the drill string component and a second diameter proximate the ends of the drill string component. The second diameter is lower than the first diameter. The holding device (13) includes an elongated body (14) forming at least partly a housing for a transmission line. Said elongated body (14) has transversal dimensions lower than the second diameter. A plurality of arcuate elements (15) are arranged along the elongated body (14) and distinct from and attached to the elongated body. The arcuate elements (15) are elastically bendable so as to be able to move through the second diameter and have a largest chord greater than the first diameter in a free state so as to be able to expand within the first diameter once past the second diameter.
Patent CA-2761588-A1 (CA)
Title: Appareil et procede permettant une diminution d'une charge d'alimentation solide
Inventor: DUDLEY PETER G
IPC: C25C7/00
Filed: 2010-05-12
Abstract: La présente invention se rapporte à un procédé permettant de diminuer une charge d'alimentation solide, telle qu'un composé métallique solide, dans un appareil électrolytique. Une partie de la charge d'alimentation est disposée dans chacune des deux cellules électrolytiques ou plus (50, 60, 70, 80). Un sel fondu est utilisé comme électrolyte dans chaque cellule. On fait circuler le sel fondu provenant d'un réservoir de sel fondu (10) de telle sorte que le sel circule à travers chacune des cellules. La charge d'alimentation est réduite dans chaque cellule par application d'un potentiel aux bornes des électrodes de chaque cellule, le potentiel étant suffisant pour provoquer une diminution de la charge d'alimentation. L'invention porte également sur un appareil permettant de mettre en uvre le procédé.
Patent CA-2762428-A1 (CA)
Title: Dose setting mechanism for priming a drug delivery device
Inventor: JONES CHRISTOPHER
IPC: A61M5/31
Filed: 2010-05-28
Abstract: A method and system for priming a drug delivery device are provided. The drug delivery device includes a forced priming feature that requires the user to move the dose dial sleeve (3) axially to cause the spindle (5) to pre-load a cartridge bung before a first dose can be dialed.
Patent CA-2763728-A1 (CA)
Title: Pet waste collection device
Inventor: SIGMUND ROY PAUL
IPC: A01K29/00
Filed: 2010-05-28
Abstract: Apparatus are provided for col-lecting pet waste. In embodiments a grapple coupled to a housing is selectively operable be-tween a closed position in which the grapple and housing substantially enclose a body com-partment and an open position in which the grapple and housing define a mouth in commu-nication with the body compartment. A handle is coupled to the housing, and a grapple control on the handle is configured to selectively oper-ate the grapple between the open and closed positions. The grapple control may comprise a grip lever. A bag roll may be supported inside the body compartment by an axle mount. Bags may be unspooled from the bag roll and, with-out being torn from the bag roll, placed over a portion of the housing and the grapple to pro-vide a sanitary barrier between the apparatus and pet waste.
Patent CA-2765681-A1 (CA)
Title: Methodes et systemes de mesure d'ouverture par photogrammetrie
Inventor: LEMMONS CLAYTON WYATT
IPC: G01B5/213
Filed: 2012-01-26
Abstract: Une méthode et un système servent à mesurer une ouverture au moins partiellement définie par une surface. Une pluralité de corps cibles est positionnée autour d'une circonférence d'un support de corps cible qui est dimensionné pour s'ajuster dans l'ouverture. Les corps cibles sont forcés radialement vers l'extérieur pour amener au moins un des corps cibles à être positionné contre la surface. Une propriété géométrique de l'ouverture est déterminée en fonction au moins partiellement de l'emplacement d'au moins un des corps cibles positionnés contre la surface.
Patent CA-2767562-A1 (CA)
Title: Spinal implant set including a quick closure
Inventor: FREUDIGER STEFAN
IPC: A61B17/70
Filed: 2010-07-01
Abstract: Spinal implant comprising a quick closure (4) for securing a connecting element (2) in a bone screw (1) where the quick closure (4) is rotatively attachable in the clockwise or counterclockwise direction and lockable such as to be able to take up torques applied to the bone screw (1) while preserving the bone anchorage from manipulative stress.
Patent CA-2769372-A1 (CA)
Title: Apparatus, and associated method, for applying a finish to a keypad
Inventor: IGNOR MATTHEW MICHAEL
IPC: H01H13/83
Filed: 2012-02-24
Abstract: A keypad assembly, and an associated method, is constructed in a manner to permit application of a finish, such as a decoration or painting, to any desired portion of the keys of the assembly, including at interstitial portions between adjacent keys. The keypad assembly includes a carrier membrane upon which keys forming a keypad array and key membrane pieces are supported. The carrier membrane is wrapped about a cylindrical fixture to position all portions of the keys in orientations to permit application of the finish thereto.
Patent CA-2770017-A1 (CA)
Inventor: RAK ROMAN PETER
IPC: G06F3/02
Filed: 2012-03-05
Abstract: A keyboard includes a housing, a frame surrounding the housing, and a plurality of keys arranged in a plurality of columns and a plurality of rows. The keyboard is movable between a closed configuration and an expanded configuration, and the keys are accessible in both the closed and expanded configurations.
Patent CA-2770320-A1 (CA)
Title: Indazoles as wnt/b-catenin signaling pathway inhibitors and therapeutic uses thereof
Inventor: HOOD JOHN
IPC: A61K31/454
Filed: 2010-08-09
Abstract: Described herein are methods of treating a disorder or disease in which aberrant Wnt signaling is implicated, with a variety of compounds, including Wnt inhibitor compounds. More particularly, it concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, Alzheimer's disease and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases due to mutations in Wnt signaling components.
Patent CA-2775487-A1 (CA)
Inventor: BALL WILLIAM T
IPC: E03C1/244
Filed: 2012-04-26
Abstract: An overflow plate concealing device for bathtubs that is associated with a plate of an overflow system of the bathtub. This aspect of the invention allows the overflow plate to be concealed to allow the user to alter the aesthetic appearance of their bathtub or repair the same.
Patent CA-2777470-A1 (CA)
Inventor: KERKHOFS ERIK
IPC: C02F3/10
Filed: 2012-05-16
Abstract: This invention relates to a device for the purification of organically polluted wastewater, comprising at least one biofilter (1) for the wastewater purification, which biofilter (1) comprises a bioactive bed (3) with a first layer of coconut mesocarp pieces (11), the device further comprising a water supply (5) for supplying waste water to be purified to an upper part of the biofilter at a position above the first layer (11) and a water collector (15) for collecting purified water from a lower part of the biofilter at a position below the first layer (11). The mesocarp pieces of the first layer (11) have a mean particle size of at least 1 cm, in that the first layer (11) is compacted to have a density of between 75 and 275 kg/m3.
Patent CA-2778428-A1 (CA)
Inventor: DRING KEVIN
IPC: C22C14/00
Filed: 2010-10-21
Abstract: A process for producing a weldable titanium or titanium alloy wire characterised in that full consolidation of the wire is achieved via solid-state processing entailing compaction, extrusion, and rolling, whereby melting of the constituent titanium sponge particles does not occur.
Patent CA-2779312-A1 (CA)
Inventor: GAO XIONGHOU
IPC: C07C11/06
Filed: 2009-12-01
Abstract: A method for producing double-component modified molecular sieve comprises adding molecular sieve to an aqueous solution containing phosphorus to form a mixture, allowing the mixture to react at pH of 1~10, temperature of 70~200? and pressure of 0.2~1.2 MPa for 10~200 min, and then filtering, drying and baking the resultant to obtain phosphorus-modified molecular sieve, and then adding the phosphorus-modified molecular sieve to an aqueous solution containing silver ions, allowing the phosphorus-modified molecular sieve to react with silver ions at 0~100? in dark condition for 30~150 min, and then filtering, drying and baking. The obtained double-component modified molecular sieve contains 88~99 wt% molecular sieve with a ratio of silica to alumina between 15 and 60, 0.5~10wt% phosphorus (based on oxides) and 0.01~2wt% silver (based on oxides), all based on dry matter. A catalyst produced from the double-component modified molecular sieve has improved hydrothermal stability and microactivity.
Patent CA-2779650-A1 (CA)
Title: Peel-off packaging system for fresh foodstuffs
Inventor: BOIRON GUY
IPC: B65D77/20
Filed: 2010-10-27
Abstract: Sealing product (20), designed to be sealed on at least one ring-shaped sealing zone (4) which surrounds the opening (2) of a container (1), made from a sealing sheet including a support layer (11) made of a fibrous material mainly comprising vegetable fibers and a multi-layer structure (16) including, on one of its faces, an adhesive layer (12) and, on its other face, a sealing layer (15), characterized in that said sealing product is stamped so as to make a relief (24) whose form is such that its base (21) follows, at least discontinuously, a contour close to that of the internal edge of said ring-shaped sealing zone, the structure of the sealing sheet including additionally an intermediate layer (13) made of a plastic having a good strength, able to undergo plastic deformation, and of which the average thickness is such as it endows the entire sealing product with sufficient malleability and resistance for it to be possible to stamp it to the desired shape without tearing.
Patent CA-2780277-A1 (CA)
Title: Light-weight proppant from heat-treated pumice
Inventor: PISKLAK THOMAS J
IPC: C09K8/70
Filed: 2010-11-17
Abstract: A process for forming a strong, low-density proppant, which process includes heating pumice particulates, or shaped agglomerates thereof, so as to form heat-treated pumice particulates, or heat-treated, shaped pumice agglomerates, having an apparent density of 2.4 or less and a crush resistance of no more than 10% fines at 4000 psi. Proppants, and well treatment fluids comprising proppants, meeting these characteristics and processes for treating subterranean formations using fluids which include such proppants are also described.
Patent CA-2780974-A1 (CA)
Inventor: RAO KRIPA
IPC: C12P19/14
Filed: 2010-11-18
Abstract: The invention relates to a multi-cellulase enzyme composition for the enzymatic hydrolysis of cellulosic biomass said composition comprising a cellobiohydrolase (CBH) enzyme, an endoglucanase (EG) enzyme and a ß-glucosidase (BG) enzyme.
Patent CA-2783508-A1 (CA)
Inventor: TRUONG THANH-TUAN
IPC: H02M1/32
Filed: 2010-12-16
Abstract: Procédé de détection de panne d'une source de courant à découpage (1) comportant un étage de commande (2) fournissant, en fonction d'un signal de consigne, un signal de commande modulé selon un rapport cyclique (a) pré-déterminé à un étage de puissance (3) destiné à fournir un courant à une charge (100), le procédé comprenant les étapes de : - déterminer au moins une valeur nominale (amin, amax) du rapport cyclique pour un fonctionnement normal et au moins un seuil de panne (acc, aco) en fonction de la valeur nominale, - déterminer au moins une valeur instantanée (a) du rapport cyclique du signal modulé émis par l'étage de commande, comparer la valeur instantanée au seuil de panne. Circuit de détection mettant en uvre ce procédé.