baber/WOPTO huggingface dataset:
Patent CA-2733148-A1 (CA)
Inventor: BELZ JEFFREY JOHN
IPC: H02J7/00
Filed: 2011-03-03
Abstract: A method of charging a battery at multiple charges rates includes determining a type of power source connected to a charging circuit and determining a voltage of a battery to be charged by the power source. A desired charging voltage is determined in response to the power source type and the battery voltage. A  difference between the desired charging voltage and the battery voltage is determined. A digital potentiometer is selectively commanded to adjust the desired charging voltage to vary the difference and alter a charging rate of the battery, such that the difference is increased to increase the charging rate or is decreased to decrease the charging rate.
Patent CA-2735135-A1 (CA)
Inventor: HIRANO MICHAEL
IPC: H04W4/90
Filed: 2009-09-14
Abstract: Improvements are disclosed for in-band signaling, i.e., transmission of data in a voice channel of a digital wireless network during a voice call session. A family of narrow-band signaling methods is disclosed to successfully pass data-carrying signals through the low-bit rate modes of the EVRC-B vocoder commonly used in CDMA wireless channels. Some embodiments generate a tapered signaling waveform in tandem with another waveform using FSK-modulation. These features can be used in cell phones or other wireless communication devices, including automotive applications.
Patent CA-2735252-A1 (CA)
Inventor: CORONA ALESSANDRO III
IPC: C11D3/22
Filed: 2009-08-25
Abstract: The instant disclosure relates to stable color maintenance and/or rejuvenation compositions comprising at least one cationic polymer and anionic surfactant, and methods for providing the same.
Patent CA-2738288-A1 (CA)
Inventor: TATEISHI MASATAKA
IPC: C21B13/00
Filed: 2009-09-25
Abstract: A system of coal gasification and direct ironmaking which is effective in attaining both heat recovery in a coal-based direct ironmaking process and a reduction in equipment investment in a coal gasification process.     The system is characterized by being equipped with: a waste heat boiler (16) for recovering heat of gas exhausted from a coal gasification furnace; a heater (7) provided in exhaust gas lines (1a and 1b) of a heat reduction furnace (1) in the coal-based direct ironmaking process and superheating the steam generated by and exhausted from the waste heat boiler (16); and a superheated steam line (23) for supplying the steam superheated by the heater (7) as an oxidant to the coal gasification furnace (10).
Patent CA-2741741-A1 (CA)
Inventor: HARDMAN IAN JAMES
IPC: A61M1/00
Filed: 2009-05-15
Abstract: An open-cavity, reduced-pressure treatment device and system for treating a cavity in a patient's body, such as an abdominal cavity, is presented. In one instance, an open-cavity, reduced-pressure treatment device includes a plurality of encapsulated leg members, each having an interior portion with a leg manifold member and formed with fenestrations operable to allow fluid flow into the interior portion, and a central connection member fluidly coupled to the plurality of encapsulated leg members.  The central connection member has a connection manifold member. The open-cavity, reduced-pressure treatment devices, systems, and methods allow for, among other things, removal of fluids.
Patent CA-2742129-A1 (CA)
Inventor: RUSSELL BRUCE M
IPC: A46B11/00
Filed: 2006-08-24
Abstract: An oral care instrument (1) includes at least one oral care agent. In one embodiment, the oral care agent can be provided on one or more surfaces of the oral care instrument or included within cavities (50) within the head or in one or more surfaces of a head. In other embodiment, the oral care agent can be provided in or on a thin slab subsequently bonded onto a surface, or applied as a stable coating. The oral care instrument can also be provided with a wear indicator (120) . The oral care agents can be released during one use, during multiple uses, or throughout the life of the instrument. Water, oral secretions and/or chemicals within the mouth can activate the oral care agents
Patent CA-2747405-A1 (CA)
Title: Golf balls including multiple sectors with mirrored dimple patterns
Inventor: FITCHETT DEREK A
IPC: A63B37/14
Filed: 2011-07-21
Abstract: Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above.  Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.
Patent CA-2748339-A1 (CA)
Inventor: GORDON VICTORIA ANNE
IPC: A23L27/10
Filed: 2009-12-23
Abstract: The invention relates to plant extracts and bioactive molecules derived from the plant genus Acronychia and their use as antioxidants, antibacterials, anthelmintic, anti-inflammatories, cancer chemopreventatives, food additives and fragrance components in pharmaceuticals, nutraceuticals, foods and cosmetics.
Patent CA-2751307-A1 (CA)
Inventor: KIM SUNG JUNE
IPC: A61B5/296
Filed: 2009-08-14
Abstract: Disclosed herein is a micro-electrode array package including a micro-electrode array comprising: a substrate section including a liquid crystal polymer; an electrode section collecting and transferring bio-signals;  and a cover section insulating and protecting the electrode section and including a liquid crystal polymer, wherein the electrode section is disposed in contact with one surface of the substrate section, the cover section is adhered in contact with the surface of the substrate section on which the electrode section is disposed, and a space independent from the external environment is formed between the substrate section and the cover section adhered thereto. Disclosed herein too is a method for manufacturing a micro-electrode array package, including: forming alignment holes in a substrate section including a liquid crystal polymer and a cover section including a liquid crystal polymer; forming site window holes for an electrode section-exposure in the cover section; forming an electrode section on one surface of the substrate section; aligning the substrate section and the cover section by the alignment holes, and adhering the substrate section and the cover section with each other; and cutting the substrate section and the cover section adhered thereto to provide an outer shape.
Patent CA-2752823-A1 (CA)
Inventor: DE GIER RONALD
IPC: B01L9/00
Filed: 2010-04-09
Abstract: This invention relates to apparatus for performing bioanalytic processing and analysis. In particular, the present invention relates to a bioanalytical reaction device and a cartridge thereof. The cartridge (10) contains at least one sample chamber (34) in a platform (30) for storing biological samples, the bioanalytical reaction device can process and analyze. The platform is movably connected to a housing, such that the platform is movable by actuating an actuation means between a stowed position, in which the sample chamber is protected by the housing, and an extended position, in which the sample chamber is outside of the housing.
Patent CA-2753857-A1 (CA)
Inventor: YAMAMOTO HIROKI
IPC: B65H23/038
Filed: 2010-03-02
Abstract: The web conveyor 100 conveys a continuous web 7L for L size and a continuous web 7M for M size. The conveyor 100 includes a guide mechanism 220 changing a passing position of a side edge portion of a web 7, a detection mechanism 230 detecting the passing position of the edge portion of the web 7, and a drive mechanism 240 moving the guide mechanism 220 and the detection mechanism 230 together in the cross direction CD (width direction) of the web 7 according to a size such as L size or M size, by being in contact with a first side edge portion 10A  and a second side edge portion 20A of the web 7.  The drive mechanism 240 moves the guide mechanism 220 and the detection mechanism 230 by an equal traveling distance in the cross direction CD  of the web.
Patent CA-2754274-A1 (CA)
Title: A container filling machine
Inventor: BASSANI LORIS
IPC: B65B5/00
Filed: 2011-09-30
Abstract: A container filling machine comprising a container engaging device, a suction device for suctioning fine airborne particles and a container removing device for removing defective containers from continued travel along a production line. The suction device comprises a discrete article guiding passage for guiding discrete articles into a container. The discrete article guiding passage comprises a passageway having a length through which discrete articles pass prior to entering the container and at least one suction aperture into which airborne particles are sucked. The at least one suction aperture is positioned at a region along the length of the passageway. The suction device further comprises a suction pump in communication with the discrete article guiding passage for creating a suction effect for sucking airborne particles into the at least one suction aperture.
Patent CA-2757405-A1 (CA)
Inventor: MIZON JOHN
IPC: G07C9/00
Filed: 2010-04-01
Abstract: The method for access control comprises the following steps. An identification code (ID) is sent to an access node (2) using a mobile telephone (1). If the identification code (ID) is recognized as valid, an access code (6; 7) is sent from the access node (2) to the mobile telephone (1) and presented on the display (1.1) of the mobile telephone (1). The access code (6; 7) is de-tected using a camera (5), and if the access code (6; 7) is recognized as valid, the access is granted.
Patent CA-2760231-A1 (CA)
Inventor: MAJ KARL
IPC: F03D1/00
Filed: 2009-07-07
Abstract: A system (100) for lifting a blade (104) of a wind turbine. The system comprises a yoke device (101) adapted for being lifted by a crane (200), an upper bracket device (102) and a lower bracket device (103). The upper bracket device (102) and the lower bracket device (103) are mounted to the yoke device (101) for holding the blade (104). The upper bracket device (102) is adapted for engaging a first section of the blade (104) and the lower bracket device (103) is adapted for engaging a second section of the blade (104). The lower bracket device (103) is movably mounted to the yoke device (101) in such a way that the blade (104) is insertable into the system (100) in an open position of the lower bracket device (103). Moreover, the lower bracket device (103) is movably mounted to the yoke device (101) in such a way that the blade (104) is spatially fixed by both the upper bracket device (102) and the lower bracket device (103) in a closed position of the lower bracket device (103).
Patent CA-2761907-A1 (CA)
Title: Platform technologies for spontaneously occurring diseases
Inventor: FRANK MATTHEW
IPC: G01N33/50
Filed: 2010-05-14
Abstract: The invention provides platform technologies for spontaneously occurring diseases that can be used for translational medicine. Non-human companion animals, such as dogs, spontaneously develop diseases that mirror human diseases. Using companion animals that develop spontaneously occurring diseases can benefit the time and cost for translational medicine by allowing for testing of one or more parameters that would otherwise not be permitted under FDA regulations. Furthermore, companion animals are also helped by potential discoveries that could cure or treat their spontaneously occurring diseases.
Patent CA-2767673-A1 (CA)
Inventor: KAPIL SANJAY
IPC: A61K39/295
Filed: 2010-07-15
Abstract: Solid and semi-solid formulations are used for supralingual administration of vaccines to animals. The formulations, which comprise antigens dispersed in a solid or semi-solid matrix, or paste, are delivered via supralingual applicators. The supralingual applicators are designed so as to position the antigen-containing matrix directly on the dorsal surface of the tongue during vaccine delivery. Upon exposure to saliva and to suckling and/or licking action of the tongue, the matrix dissolves and releases antigens to the tongue. In some embodiments, the antigens are viruses, for example, attenuated viruses that are capable of infecting cells of the tongue, e.g. canine parvoviruses which infect basal tongue cells. The supralingual applicators are especially useful for the delivery of vaccines to newborn animals.
Patent CA-2768555-A1 (CA)
Title: Transfer guard systems and methods
Inventor: CHONG COLIN A
IPC: A61J1/20
Filed: 2010-08-02
Abstract: A transfer guard may provide a fluid path from a vial to a reservoir containing a plunger head connected to a plunger arm operatively engagable with a handle that at least partially covers a casing configured to allow the handle to operatively engage the plunger arm to move the plunger head to transfer fluidic media from the vial to the reservoir. A support structure may have a chamber, a first adapter for mating with a vial containing fluidic media, and a second adapter for mating with a reservoir containing a plunger head moveable within the reservoir. A first needle may provide a fluid path from the vial to the reservoir and a second needle may connect the vial and the chamber containing an air flow control mechanism for allowing air to flow in one direction.
Patent CA-2769823-A1 (CA)
Title: Improved wi-fi network access and a mobile terminal configured for the same
Inventor: BARBU ION
IPC: H04W76/02
Filed: 2012-03-05
Abstract: A method for network access and a mobile station configured for the same is described. In one embodiment, there is provided a method for Wi-Fi network access on a mobile station comprising: scanning for wireless access points (APs) of a Wi-Fi network; receiving responses from available APs of the Wi-Fi network; selecting an AP in accordance with past connectivity data associated with the available APs; and attempting to connect or switch to the Wi-Fi network using the selected AP.
Patent CA-2772164-A1 (CA)
Title: Heterocyclic-substituted 2-acetamido-5-aryl-1,2,4-triazolones and use thereof
Inventor: FUERSTNER CHANTAL
IPC: A61K31/4196
Filed: 2010-08-24
Abstract: The present application relates to novel heterocyclic-substituted 1-carboylmethyl-3-aryl-1,2,4-triazol-5-ones, to processes for preparation thereof, to the use thereof alone or in combination for treatment and/or prevention of diseases, and to the use thereof for production of medicaments for treatment and/or prevention of diseases, especially for treatment and/or prevention of cardiovascular disorders. The compounds are vasopressin receptor antagonists.
Patent CA-2775183-A1 (CA)
Title: Solid ink compositions comprising crystalline-amorphous mixtures
Inventor: BELELIE JENNIFER L
IPC: C07C69/16
Filed: 2012-04-20
Abstract: A solid ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In embodiments, the solid ink formulation comprises a blend of an amorphous and crystalline components which provides a solid ink with excellent robustness when forming images or printing on coated paper substrates.
Patent CA-2777403-A1 (CA)
Inventor: QUEREL GILLES
IPC: C09K3/14
Filed: 2010-10-08
Abstract: An abrasive article having an abrasive body including abrasive grains contained within a bond material, wherein the abrasive grains comprise microcrystalline alumina, and wherein the bond material includes less than about 1.0 mol% phosphorous oxide (P2O5), and a ratio measured in mol% between a total content of sodium oxide (Na2O) and a total content of potassium oxide (K2O) defined by [K2O/Na2O] having a value greater than about 0.5.
Patent CA-2777734-A1 (CA)
Inventor: DUFFY ERIN M
IPC: A61K31/519
Filed: 2010-10-15
Abstract: The present invention relates generally to the field of antimicrobial compounds and to methods of making and using them. These compounds are useful for treating, preventing, and reducing the risk of microbial infections in humans and animals.
Patent CA-2781304-A1 (CA)
Title: Hydrogenation of solid carbonaceous materials using mixed catalysts
Inventor: KUPERMAN ALEXANDER E
IPC: C10G1/08
Filed: 2010-11-23
Abstract: This invention encompasses systems and methods for converting solid carbonaceous material to a liquid product, comprising maintaining a solid carbonaceous material in the presence of at least one active source of copper and at least one active source of a second metal at a reaction temperature of greater than 3500C and at a pressure in the range of 300 to 5000 psig for a time sufficient to form a liquid product.
Patent CA-2782607-A1 (CA)
Title: Device for work implementation without stopping flow, and method for work implementation without stopping flow
Inventor: SATO TOSHIYUKI
IPC: F16L41/06
Filed: 2011-02-01
Abstract: A device for work implementation without stopping flow is provided with a sealed case (20) having a bifurcation-like branch hole (23) which is formed in a first divided case (21) and extends in a radial direction (C) of an existing pipe (1), and a rubber gasket (30) which seals the gap between the sealed case (20) and the existing pipe (1). A flange (28) for mounting and removing a boring machine (3) is provided in the first divided case (21). The sealed case (20) is capable of reciprocating in the pipe axial direction (L). The rubber gasket (30) forms a first sealed region (S1) which surrounds that area of the sealed case (20) where the branch hole (23) is provided, thereby covering up the branch hole (23); and a second sealed region (S2) which is adjacent to the first sealed region (S1) and is sealed with respect to the first sealed region (S1), which is located away from the first sealed region (S1) in the pipe axial direction (L), and which has a size large enough to be capable of covering up a hole bored by a cutter (3a).
Patent CA-2782980-A1 (CA)
Title: Hair growth and/or regrowth compositions
Inventor: HU LONGSHENG
IPC: A61P17/00
Filed: 2010-12-13
Abstract: The present disclosure relates to compositions containing certain pyrimidine compounds such as minoxidil and/or certain pyrimidine sulfate (inner salt) compounds such as minoxidil sulfate and especially compositions containing pyrimidine compounds in combination with an admixtures comprising at least one antioxidant, at least one organic acid and a select fatty acid mixture. The present disclosure also relates to use of the compositions to grow and/or regrow hair and/or prevent hair loss in mammals and particularly in humans.
Patent CA-2785596-A1 (CA)
Title: Clay gun machine cannon for metallurgical furnaces
Inventor: DIRLENBACH OLIVER
IPC: F27B1/10
Filed: 2011-01-12
Abstract: The invention relates to a clay gun machine cannon (10) for metallurgical furnaces having a pressure cylinder (11) for receiving the plugging mass (13) and a compaction ram (14) for pressing the plugging mass (13) out of a mouthpiece (19) of the pressure cylinder pressed to the tapping hole of the furnace, wherein the pressure cylinder (11) has a cylinder liner having a wear sleeve assembly (18) inserted in the cylinder liner which is made of at least one insert sleeve made of a welded plate section.
Patent CA-2790107-A1 (CA)
Title: Microbubble cleaning system for a large product such as a vehicle
Inventor: KOZUKA HIROSHI
IPC: B05C3/10
Filed: 2011-02-24
Abstract: A microbubble cleaning system ( 1 ) includes a tank ( 2 ) in which a solution ( 20 ) into which a product is immersed to clean the product is stored; supplying means ( 4 ) for putting microbubbles into the solution and supplying the solution that includes the microbubbles into the tank; oil separating apparatus ( 3 ) that collects bubbles that have risen to a surface of the solution stored in the tank as a result of cleaning the product, as well as a portion of the solution that is near the surface of the solution, in order to separate oil from the solution; generating means ( 5 ) for generating a surface flow of the solution near the surface of the solution in order to remove the bubbles that have risen to the surface of the solution in the tank; and removing means ( 6 ) for removing carbon dioxide from air that is used to generate the microbubbles by the supplying means.
Patent CA-2791379-A1 (CA)
Title: High efficiency hydrofoil and swim fin designs
Inventor: MCCARTHY PETER THOMAS
IPC: B63H1/26
Filed: 1997-01-09
Abstract: A swim fin includes a foot attachment member having a toe portion, a blade region, and a flexible thermoplastic portion molded to the swim fin in an area in front of the toe portion.  The flexible thermoplastic portion has a fold formed around a substantially transverse axis.
Patent CA-2792072-A1 (CA)
Inventor: GAGNON JEAN
IPC: B23K26/04
Filed: 2011-03-09
Abstract: A system for making a dental restoration, comprising a 3D digitizer for producing a 3D model digital representation of a dental restoration model, a computer in communication with the 3D digitizer and capable of creating a dental restoration milling trajectory for a selected block of given dimension and given dental restoration material, based on the 3D model, and a laser milling apparatus in communication with the computer and capable of laser milling the dental restoration from the selected block positioned therein using the milling trajectory created by the computer. The laser milling apparatus includes one or more sensor for continuously monitoring the laser milling of the selected block and to provide feedback to the computer such that the milling trajectory is continuously adjusted by the computer using the feedback from the one or more sensor.
Patent CA-2793092-A1 (CA)
Inventor: MASON THOMAS E
IPC: F16L5/00
Filed: 2011-03-15
Abstract: An industrial floor firefighting system including a grating structured to rest over a trench and a firefighting nozzle attached to the grating, the system preferably characterized in the nozzle having an adjustable discharge gap; in the nozzle barrel being structured with the grating such that the barrel bears essentially no weight from industrial objects on or passing over the grating; in having an adjustable bafflehead/barrel combination that produces a nozzle gap upstream of the nozzle discharge orifice; and/or, as well, producing an annular gap discharge and an essentially annular nozzle discharge.
Patent CA-2797757-A1 (CA)
Title: Nouveau procede pour la synthese de tapentadol et ses intermediaires
Inventor: MOTTA GIUSEPPE
IPC: C07C225/16
Filed: 2011-06-20
Abstract: La présente invention porte sur un nouveau procédé pour la synthèse de tapentadol, aussi bien sous forme de base libre que sous forme de chlorhydrate, qui comprend l'étape d'alkylation de la cétone (VII) pour produire le composé (VIII), comme indiqué dans le schéma 1, avec une stéréosélectivité élevée en raison de la présence du groupe benzyle comme substituant du groupe amino. Il a été de façon surprenante trouvé que cette substitution déplace l'équilibre céto-énol vers l'énantiomère souhaité et amplifie la capacité du stéréocentre présent dans le composé (VII) à orienter l'addition nucléophile du composé organométallique sur le carbonyle vers le stéréoisomère souhaité. Cette substitution permet donc d'obtenir une augmentation considérable des rendements de production dans cette étape et, en conséquence, permet une augmentation très importante du rendement de production global de tout le procédé de synthèse du tapentadol. La présente invention porte également sur la base libre du tapentadol sous forme solide, pouvant être obtenue au moyen du procédé de l'invention. L'invention porte également sur les formes cristallines I et II de la base libre du tapentadol. La présente invention porte également sur le mélange des formes cristallines I et II de la base libre du tapentadol.