baber/WOPTO huggingface dataset:
Patent CA-2758096-A1 (CA)
Title: Graphene based electrodes for electrochemical reactions, and electrooxidation process for the removal of contaminants from liquids using said electrodes
Inventor: AGLIETTO IVANO
IPC: C02F1/463
Filed: 2010-04-06
Abstract: An electrode is described completely made of graphenes or containing high amounts of these compounds in mixture with nanostructured or non-nanostructured carbon-based materials. An electrooxidation process for the removal of contaminants from liquids, and a reactor for performing the process, based on the use of said electrodes, are also described.
Patent CA-2758948-A1 (CA)
Title: Method for the induction of a reward response by modulation of dopaminergic systems in the central nervous system
Inventor: JONES DENNIS
IPC: A61K36/62
Filed: 2010-04-16
Abstract: A method of modulating the dopaminergic system of the central nervous system comprising administering to a subject a dopamine precursor and/or a dopamine agonist in an amount effective to induce a reward response in the subject is described, as are related composi-tions.
Patent CA-2759133-A1 (CA)
Title: Predetermined code transmission for language interpretation
Inventor: MOORE JAMES L JR
IPC: H04W4/00
Filed: 2011-11-23
Abstract: An input is received with a communication device. The input has a predetermined code that initiates a communication through the communication device. Further, the predetermined code is transmitted from the communication device to a telecom carrier device. The telecom carrier device recognizes the predetermined code and routes the communication from the communication device to a dedicated telephone number for a live language interpretation system associated with the predetermined code.  The live language interpretation system provides a live language interpretation service through a language interpreter.
Patent CA-2761404-A1 (CA)
Title: Sheet-form preparation and method for producing the same
Inventor: ASARI DAISUKE
IPC: A61K9/70
Filed: 2011-12-08
Abstract: The present invention provides a sheet-form preparation that can be easily dissolved intraorally, allows the dissolution time thereof to be easily controlled, and can stably contain a drug except an allergenic protein from cedar pollen. The sheet-form preparation contains water, gelatin, and a drug except an allergenic protein from cedar pollen.
Patent CA-2764382-A1 (CA)
Inventor: POTHARAJU VENKATA SUBBARAO
IPC: A61M16/16
Filed: 2010-06-03
Abstract: A humidifier heater base assembly is disclosed for use in a humidifier which is used for heating and humidifying a flow of respiratory gases supplied to a user. The assembly preferably includes a heater plate having a thermally conductive portion and a perimeter portion around the perimeter of the heater plate, and a resilient member having an inner part attached to the perimeter portion. An outer part of the resilient member is adapted to provide a resilient perimeter flange around at least part and preferably the whole of the perimeter portion. The resilient member is adapted to allow the heater base to be fixed to the humidifier by the resilient perimeter flange in such a manner that the heater plate and the inner part can move relative to the humidifier in a direction substantially transverse to the general plane of the heater plate.  At least a portion of the resilient perimeter flange remains stationary relative to the humidifier.
Patent CA-2765740-A1 (CA)
Title: Continuous step driver
Inventor: GRAJCAR ZDENKO
IPC: H05B44/00
Filed: 2010-06-16
Abstract: A light emitting diode (LED) lamp includes an LED cluster including LED groups arranged in series, a power source configured to provide an input power to the LED cluster, and a driving unit configured to adjust a number of the LED groups connected to a current path of the LED cluster in series based on the input power to the LED cluster.
Patent CA-2765944-A1 (CA)
Title: Transverse wedge connector
Inventor: GREGORY OWEN ROSS
IPC: H01R4/50
Filed: 2010-07-22
Abstract: An electrical connector assembly (300) includes a first conductive member (308) and a second conductive member (306). The first conductive member (308) includes a first channel portion (352) extending from a first wedge portion (350), with the first channel portion (352) configured to receive a first conductor (304) therein. The first conductive member (308) includes a jaw (374) movably coupled to the first channel portion (352) and being positioned between the first channel portion (352) and the first wedge portion (350). The second conductive member (306) includes a second channel portion (312) extending from a second wedge portion (310) where the second channel portion (312) configured to receive a second conductor (302). The first wedge portion (350) and the second wedge portion (310) are assembled such that the second wedge portion (310) engages the jaw (374) and moves the jaw (374) to the closed position. The jaw (374) engages the first conductor (304) in the closed position. Optionally, the first channel portion (352) may have a contoured shape.
Patent CA-2768253-A1 (CA)
Inventor: BUNOZ ETIENNE VINCENT
IPC: A47K5/12
Filed: 2010-06-15
Abstract: L?invention concerne une pompe à mousse (1) comprenant un cylindre de fluide (2), un cylindre d?air (3) et une chambre de mélange (4). Ladite chambre de mélange (4) comprend un axe de passage de fluide (A-A), une entrée de fluide (18) et une entrée d?air (44), le cylindre de fluide (2) et le cylindre d?air (3) comprenant tous deux un axe de course (B-B) qui est sensiblement perpendiculaire à l?axe de passage de fluide (A-A). Le cylindre de fluide (2) est conçu pour aspirer un fluide dans une course d?amorçage et le pomper dans la chambre de mélange (4) via l?entrée de fluide (18) dans une course de distribution, le cylindre d?air (3) étant conçu pour aspirer l?air dans une course d?amorçage et le pomper dans la chambre de mélange (4) via l?entrée d?air (44) dans une course de distribution, l?entrée de fluide (18) et l?entrée d?air (44) se trouvant dans des directions sensiblement opposées.
Patent CA-2772020-A1 (CA)
Inventor: MOLL KEVIN D
IPC: G01N33/53
Filed: 2010-08-30
Abstract: A system for sample preparation and analyte detection includes a cartridge, with a fluidic channel, a waveguide, and a capture spot. The system further includes a force field generator, an imaging system, and a fluid, which includes a sample potentially containing a target analyte, first type particles, which include binding moieties specific for the target analyte and are responsive to a force field, and second type particles, which include binding moieties specific for the target analyte and capable of generating a signal. When the sample contains the target analyte, specific binding interactions between the target analyte and binding moieties link first and second type particles via the target analyte to form multiple-particle complex capturable at a capture spot. The force field allows manipulation of the particles and multiple-particle complex such that the detected signal from the second type particles is indicative of the target analyte within the sample.
Patent CA-2772304-A1 (CA)
Title: Method of rolling feed products into different sized finished products
Inventor: SHORE T MICHAEL
IPC: B21B1/18
Filed: 2010-08-26
Abstract: A feed product is rolled into different sized finished products in a rolling mill finishing section which comprises a plurality of modular rolling units (RU1, RU2, RU3, RU5) arranged along the mill pass line. Each rolling unit includes two roll stands (S1-S10) with work rolls configured to define successive oval and round roll passes. The roll stands are designed to effect specific area reductions on products rolled through their respective oval and round roll passes. Feed products (FP1) having the same entry size are rolled into finished products (FP2) having different reduced sizes by providing altered rolling sequences in which a selected rolling unit (RU5) is replaced along the pass line with rolling units (RU5a, RU5b) having roll stands designed to effect area reductions that differ from those of the roll stands of the replaced rolling unit. Rolling units downstream from the replaced rolling unit are removed from the pass line. The roll stands of rolling units upstream from the replaced rolling unit remain unchanged.
Patent CA-2775263-A1 (CA)
Title: System and method for distributing auxiliary data embedded in video data
Inventor: EYER MARK
IPC: H04N7/08
Filed: 2010-10-05
Abstract: A system and method for distributing auxiliary data embedded in video data includes a content source that embeds the auxiliary data into the video data. The content source then encodes the video data together with the auxiliary data to create a distribution multiplex including compressed video data. A decoder receives and decompresses the distribution multiplex to reproduce the video data with the auxiliary data embedded. A television or other device then detects and extracts the auxiliary data from the video data. The television or other device processes the auxiliary data to support a variety of possible interactive applications including displaying a synchronized widget on a display of the television.
Patent CA-2777261-A1 (CA)
Title: Honey comb matrix comprising macro porous desiccant, process and use thereof
Inventor: PAHWA DEEPAK
IPC: D01F8/00
Filed: 2010-10-12
Abstract: Macroporous desiccant based honeycomb matrix comprising the macroporous desiccant synthesized "in-situ", said desiccant having a differential water adsorption. Process for the "in-situ" preparation of the macroporous desiccant based honeycomb matrix comprising the steps of soaking honeycomb substrate impregnated with water glass, in aqueous metal salt(s) solution or acid solution, or combination thereof, till such time the hydrogel honeycomb matrix is obtained and thermally activating said hydrogel honeycomb matrix to produce macroporous desiccant based honeycomb matrix.
Patent CA-2778299-A1 (CA)
Inventor: BAMBI PIERO
IPC: A47J31/06
Filed: 2010-10-25
Abstract: In an improved filter holder for espresso coffee machines, the spout (22) is applied to the hollow upper member (10) of the filter holder by a snap fitting and the bottom (14) of the upper member (10) is provided on the outside of it with a relief shape (30), the edge (32) of which forms a stable supporting surface for pressing the ground coffee powder. The filter holder is made entirely of polished stainless steel.
Patent CA-2780907-A1 (CA)
Inventor: WEVERS DIRK HENDRIK
IPC: B26B19/20
Filed: 2010-11-10
Abstract: A hair cutting device (1) comprising a hair cutting device body (3); and an interchangeable comb unit (2) for defining a hair length after cutting. The hair cutting device body (3) further comprises a comb interface for releasable attachment of the comb unit (2) to the hair cutting device body (3); a hair length indicator (7) operatively coupled to the comb interface for indicating the hair length to a user. The interchangeable comb unit (2) comprises a comb identification member (11; 13) identifying a hair length associated with the comb unit (2); and the comb interface comprises a comb recognition arrangement (10; 14a-b) being electrically coupled to the hair length indicator (7). The comb recognition arrangement (10; 14a-b) is configured to sense the comb identification member (11; 13) when the comb unit (2) is connected to the hair cutting device body (3), and to provide an electronic signal indicative of the hair length associated with the comb unit (2) to the hair length indicator (7).
Patent CA-2781747-A1 (CA)
Title: Enhancing the therapeutic effect of acupuncture with adenosine
Inventor: NEDERGAARD MAIKEN
IPC: C07H19/00
Filed: 2010-11-24
Abstract: The present invention relates to a method of improving the therapeutic effect of acupuncture in a subject. The method involves administering adenosine, an adenosine mimetric, an adenosine modulator, an adenosine transport inhibitor, enzymes involved in adenosine metabolism, and/or an adenosine receptor agonist to the subject under conditions effective to improve the therapeutic effect of the acupuncture.
Patent CA-2782293-A1 (CA)
Title: Device for monitoring a vehicle wheel
Inventor: CANTARELLI DOMENICO
IPC: B60C23/04
Filed: 2010-12-10
Abstract: A monitoring device (20) of a vehicle wheel (11) is configured for detecting and transmitting, by a wireless connection, information relating to at least one characteristic quantity of the status of the wheel (11), such as the inflating pressure of a tyre thereof. The device (20) has a casing (21-22) housing a circuit (30) adapted to transmit said information, the casing (21-22) being designed for coupling to an end portion (3a) of electrically conductive body (3) of a tyre valve (2) of the wheel (11). The casing (21-22) includes a casing body (21) integrating interconnection means (28, 29, 40) prearranged to obtain both an electric connection of the circuit (30) to the end portion (3a) of the electrically conductive body (3) of the valve (2; 2'; 2"), and a mechanical coupling of the casing (21-22) to the end portion (3a) of the electrically conductive body (3) of the valve (2; 2'; 2").
Patent CA-2785652-A1 (CA)
Inventor: CLIFFORD ANTON G
IPC: A61B1/00
Filed: 2010-12-27
Abstract: Systems for accessing a Eustachian tube (26) of a patient are disclosed. The system includes a guide (1600) configured for passing into a nasal passage of the patient to position a distal tip (1602) of the catheter at or near a Eustachian tube, the guide having a distal tip with a bend having an angle between 30 and 90 degrees; and a guidewire (1604) configured to pass through the guide into the Eustachian tube. A device (1606) for providing therapy to the Eustachian tube is passed through the guide.
Patent CA-2785985-A1 (CA)
Inventor: FURUKAWA HIROYASU
IPC: B60P1/04
Filed: 2012-02-01
Abstract: A dump truck is provided with service brakes provided on front wheels, and a separating block that separates and outputs hydraulic oil into each of the service brakes. The separating block is offset in a vehicle width direction from an exhaust pipe that is arranged substantially in a middle of the dump truck in the vehicle width direction. Hydraulic lines that connect the separating block and each of the service brakes are arranged to pass through the middle of the dump truck in the vehicle width direction, and are installed in a row between the separating block and the middle.
Patent CA-2787596-A1 (CA)
Title: Process for manufacturing succinic acid
Inventor: GROOT WILLEM JACOB
IPC: C07C51/02
Filed: 2011-02-14
Abstract: The present invention discloses a Process for the preparation of succinic acid comprising the steps of : a) providing an aqueous medium comprising magnesium succinate by fermentation, wherein a carbohydrate source is fermented by means of a micro-organism to form succinic acid, a magnesium base being added as neutralising agent during fermentation to provide the magnesium succinate; b) subjecting the aqueous medium comprising magnesium succinate to a crystallisation step and a salt exchange step to provide an aqueous solution comprising a monovalent succinate salt, wherein the salt exchange, which is performed either prior to or after crystallisation, comprises treating the magnesium succinate with a monovalent base to provide a magnesium base and the monovalent succinate salt; c) adjusting the concentration of the monovalent succinate salt in the aqueous solution to a value between 10 and 35 wt.%; d) subjecting the aqueous solution comprising the monovalent succinate salt to water-splitting electrodialysis, to produce a first solution comprising monovalent base and a second solution comprising succinic acid and monovalent succinate salt, the electrodialysis being carried out to a partial conversion of 40 to 95 mole%; e) separating the second solution comprising succinic acid and monovalent succinate salt into succinic acid and a solution comprising the monovalent succinate salt by crystallisation; f) recycling the solution of step e) comprising the monovalent succinate salt to step d).
Patent CA-2788096-A1 (CA)
Inventor: MAXWELL JOSEPH R
IPC: A61K39/395
Filed: 2011-01-10
Abstract: The invention relates to an IL-22-Fc molecule to regulate hepcidin activity/expression and/or iron export from a cell.
Patent CA-2790215-A1 (CA)
Inventor: KIGUCHI SO
IPC: A01N47/38
Filed: 2011-03-02
Abstract: The present invention provides a composition having an excellent controlling activity on plant disease.                  The composition comprising the compound represented by the formula (1) (see formula 1) and one or more azole fungicidal compound selected from the group (A) shows an excellent controlling activity on a plant disease; group (A): a group consisting of triadimenol, bitertanol, oxpoconazole      fumarate,       tebuconazole,                   cyazofamid, pefurazoate, triflumizole, hymexazol, and etridiazole.
Patent CA-2793435-A1 (CA)
Inventor: IDE OSAMU
IPC: H01F27/24
Filed: 2011-07-15
Abstract: Disclosed is a transformer whereby power outputted from the secondary-side output in correspondence with the primary-side input is outputted with higher efficiency than in conventional transformers. The disclosed transformer is provided with two or more cores and a primary coil and secondary coil wound around said coils. Two or more magnetic circuits formed by the aforementioned cores and either the primary coil or the secondary coil produce mutually opposing magnetic lines of force, and said cores are arranged with at least one gap therebetween.
Patent CA-2796340-A1 (CA)
Inventor: NICHOLLS JEROME CHARLES
IPC: F16C11/04
Filed: 2012-11-23
Abstract: Apparatus and methods for pivotally coupling a joist to a fixed structure are described.  In one embodiment, a support hanger assembly comprises a joist bracket for fastening to the joist, a support bracket comprising a support bracket base configured to be mounted to the fixed structure and at least one flange extending from the support bracket base for coupling to the joist bracket, and a connecting member for pivotally coupling the joist bracket and the support bracket.
Patent CA-2797174-A1 (CA)
Inventor: XU HAO
IPC: H04B1/76
Filed: 2007-10-30
Abstract: Systems and methods facilitate pilot signal design, power control, data rate determination, and channel assignment in the reverse link of a wireless communication system for dynamic scheduling and joint operation in SIMO, SU-MIMO, and MU-MIMO. Pilot signal is based on periodic transmissions of multiple sounding reference sequences for channel estimation. Power control is based on a reference signal at a predetermined power spectral density (PSD) level, and on an offset PSD determined and signaled based on an antenna that transmits the reference signal, other cell interference, and power amplifier headroom. PSD levels for SIMO/MIMO data transmissions are determined based on channel estimates and the predetermined PSD and offset PSD. Such data PSD levels are employed to generate data rates, and to dynamically schedule data streams for communication. Communication resources are conveyed through a channel assignment with an overhead that depends on the maximum multiplexing order of the estimated channel.
Patent CA-2797744-A1 (CA)
Inventor: KELLY PAT
IPC: B26D3/00
Filed: 2011-05-05
Abstract: An undercutting tool for producing an undercut in a bore, the undercutting tool comprises a tool body, which can be at least partially inserted into the bore that is to be undercut, at least one wedge moveably attached to the tool body and having at least one cutting surface. The at least one wedge is displaced outwardly by centrifugal force due to rotation of the undercutting tool. The at least one cutting surface is adapted to cut into the bore that is to be undercut as the at least one wedge is displaced outwardly.
Patent CA-2801270-A1 (CA)
Inventor: KLINGENBERG ANDREAS
IPC: A23L29/10
Filed: 2011-06-07
Abstract: The invention relates to an emulsion with an aqueous phase and an oil phase comprising a fat-soluble dye, and with an emulsifier composition for emulsification of the fat-soluble dye in a food. In order to further develop the emulsion such that it possesses very high transparency and stable colouring, and in order to provide an emulsifier composition for a dye emulsion which has a high acid stability even in very acidic beverages in the range of pH < 3.5, the invention proposes that an emulsifier in the aqueous phase is a quillaya extract and the aqueous phase comprises at least one polyol and/or at least one sugar alcohol, and preferably lecithin, in the oil phase.
Patent CA-2808213-A1 (CA)
Inventor: LE ROY-DELAGE SYLVAINE
IPC: C09K8/42
Filed: 2011-07-05
Abstract: A self-adaptive cement formulation includes cement, water and thermoplastic block-polymer particles. The set cement demonstrates self-healing properties when exposed to methane, and is particularly suited for well-cementing applications. After placement and curing, the self healing properties help maintain zonal isolation should bonding be disrupted between the set cement and the formation or a casing string, should cracks or defects appear in the set-cement matrix, or both.
Patent CA-2809877-A1 (CA)
Title: Procede et dispositif pour isoler des cellules d'une solution heterogene en utilisant des pieges a tourbillon microfluidique
Inventor: DI CARLO DINO
IPC: C12Q1/24
Filed: 2011-09-12
Abstract: L'invention concerne un procédé pour isoler des cellules qui consiste à se procurer un dispositif microfluidique comportant au moins un canal microfluidique couplé à une entrée et une sortie, le ou les canaux microfluidiques comprenant au moins une région d'expansion disposée sur sa longueur. La ou les régions d'expansion constituent une augmentation brutale de la section du ou des canaux microfluidiques, augmentation configurée pour générer un tourbillon à l'intérieur de la ou des régions d'expansion en réponse à un écoulement de fluide. Une solution contenant une population de cellules dont au moins certaines ont des diamètres de plus de 10 µm s'écoule par l'entrée. Une partie des cellules est piégée à l'intérieur du tourbillon généré à l'intérieur de la ou des régions d'expansion. Les cellules piégées peuvent ensuite être libérées de la région d'expansion.
Patent CA-2811012-A1 (CA)
Inventor: AMMERMANN EBERHARD
IPC: A01N25/04
Filed: 2003-06-30
Abstract: New fungicidal mixtures contain dithianon (I) and at least one 1,2,4-triazole derivative (II) in synergistic amounts, where (II) is metconazole, epoxiconazole, fluquinconazole, tebuconazole (IIa), tetraconazole, difenconazole and/or prothioconazole (preferably metconazole, epoxiconazole or (IIa)). Independent claims are included for: (1) a fungicidal composition comprising the (I)/(II) mixture plus a solid or liquid carrier; and (2) a method for controlling harmful fungi, by applying (I) and (II) to the fungi, their habitat or plants, seeds, soil, surfaces, materials or regions to be protected. ACTIVITY : Fungicide. In tests against Botrytis cinerea in paprika seedlings, (I) at 16 ppm or (IIa) at 4 ppm gave no control, whereas a combination of 16 ppm (I) and 4 ppm (IIa) gave 59% control. MECHANISM OF ACTION : Synergist.
Patent CA-2813384-A1 (CA)
Title: Assemblage direct de tranches
Inventor: BHUSARI DHANANJAY M
IPC: H01L21/20
Filed: 2011-09-21
Abstract: L'invention concerne un procédé d'assemblage direct de tranches qui consiste à déposer une couche d'accrochage sur une première et une deuxième tranche, et assembler directement la première et la deuxième tranche en leur appliquant chaleur et pression. Le procédé peut être utilisé pour assembler directement un dispositif à base de GaAs, InP, GaP, GaSb ou Ga(In)N à un dispositif en GaAs en introduisant une couche de (Al)(Ga)InP(As)(Sb) fortement dopée entre les dispositifs. Le matériau de la couche d'accrochage forme une jonction avec une forte résistance d'adhésion, une faible résistance électrique et un facteur de transmission optique élevé.