baber/WOPTO huggingface dataset:
Patent CA-2753779-A1 (CA)
Inventor: ADAMS NEIL PATRICK
IPC: H04W4/12
Filed: 2011-09-28
Abstract: A system and method of signing a message to be sent from a first communication device to a destination via a second communication device. The message includes a first portion on the first communication device and a second portion on the second communication device. The method includes receiving at the second communication device the first portion of the message and a first signature for the first portion from the first communication device; combining the first portion and the second portion to form the message; obtaining a second signature for the message; and sending the first signature, the second signature and the message from the second communication device to the destination.
Patent CA-2754503-A1 (CA)
Inventor: HIRSCH JOACHIM
IPC: F16K11/052
Filed: 2011-10-03
Abstract: An air distribution unit comprising a housing having a receiving chamber, said receiving chamber is in communication externally and internally of said housing, a first air exhaust duct in said housing in communication with said receiving chamber and with said exterior for exhausting air from said receiving chamber to a lower portion of the housing, a second air exhaust duct in said housing in communication with said receiving chamber and with said exterior for exhausting air from said receiving chamber to an upper portion of the housing, an air supply duct in said housing having a first end in communication with said receiving chamber and a second end in communication with said first air exhaust duct, and a damper communicating with said receiving chamber for selectively routing air from said receiving chamber to either the first air exhaust duct or said second air exhaust duct.
Patent CA-2754726-A1 (CA)
Title: Systeme d'adjuvants pour beton prefabrique
Inventor: SEURRE JEROME
IPC: C04B22/08
Filed: 2010-03-12
Abstract: L'invention propose un système d'adjuvant pour béton comprenant en association : (a) un superplastifiant (b) un accélérateur; et (c) un extendeur de rhéologie. Il est également proposé un procédé de préparation de béton préfabriqué comprenant l'étape d'ajouter en quantité appropriée respectivement : (a) un superplastifiant; (b) un accélérateur et (c) un extendeur de rhéologie, simultanément ou successivement, à la pâte de béton. Il est enfin proposé l'utilisation d'un tel système pour la préparation de bétons préfabriqués.
Patent CA-2756983-A1 (CA)
Title: Cement as anchor for expandable tubing
Inventor: ALGU DEVENDRA R
IPC: E21B33/13
Filed: 2010-03-31
Abstract: A method for expanding an expandable tubular in a borehole, comprising the steps of: a) positioning the expandable tubular at a desired position in the borehole; b) anchoring the tubular at the desired position solely by means of a first cement portion in the annulus between the tubular and the borehole wall; c) expanding the tubular by moving an expansion device through the tubular. The cement may be cured or not cured when step c) is carried out and may or may not fracture during step c). The method may include providing an exit path for water expelled from the cement during expansion, providing a second cement portion having a longer cure time than the first cement portion, or calculating the length of cement that is required to anchor, based on the properties of the cement and the expected expansion force.
Patent CA-2757378-A1 (CA)
Title: Detachable tip for communicating with adapter and electronic device
Inventor: LANNI THOMAS W
IPC: H02J1/00
Filed: 2007-11-20
Abstract: A detachable tip, utilized with a power adapter, includes a memory, a receiver, and a transmitter. The memory stores a character string, the character string identifying whether an approved power adapter is coupled to the detachable tip. The receiver receives an identification request from an electronic device. In response to the identification request, a transmitter transmits the stored character string to the electronic device. A controller may extract the character string from the memory and send the character string to the transmitter. Instead of a character string, the memory may store a value, which is representative of a maximum power output available. A detachable tip may include an input connector and an output connector.  The input connector receives a value from the power adapter, the value being representative of a maximum power available from the power adapter. The output connector passes through the value to the electronic device.
Patent CA-2761248-A1 (CA)
Inventor: COLLARD JOSEPH
IPC: C12N15/113
Filed: 2010-05-07
Abstract: The present invention relates to antisense oligonucleotides that modulate the expression of and/or function of Dystrophin family, in particular, by targeting natural antisense polynucleotides of Dystrophin family. The invention also relates to the identification of these antisense oligonucleotides and their use in treating diseases and disorders associated with the expression of DMD family.
Patent CA-2761428-A1 (CA)
Inventor: NISHIGUCHI TARO
IPC: C30B29/36
Filed: 2010-04-27
Abstract: A silicon carbide substrate allowing reduction in cost for manufacturing a semiconductor device including a silicon carbide substrate includes a base substrate composed of silicon carbide and an SiC layer composed of single crystal silicon carbide different from the base substrate and arranged on the base substrate in contact therewith.  Thus, the silicon carbide substrate is a silicon carbide substrate capable of making effective use of silicon carbide single crystal.
Patent CA-2763258-A1 (CA)
Title: Method and reactor for biological purification of waste water
Inventor: WESTRUM THORBJOERN
IPC: C02F3/00
Filed: 2010-06-03
Abstract: I   ABSTRACT Present invention relates to a method and apparatus for purification of water, said method comprises the steps of feeding the water into a reactor (4) through one or more inlet tubes (1) or inlet zones and feed water and substrate through carrier elements for bio film (5) which have a large protected surface (> 200 m2/m3 carrier elements) and large pore volume (>60%), and that the carrier elements are fluidised for the removal of waste sludge, wherein the ratio of charge of the elements (5) by normal duty corresponds to an amount corresponding to 90% -100%, more preferred 92% - 100%, and most preferred 92% -99% of the net volume of the reactor (4), said carrier elements (5) is kept substantially at rest or hindered movement between the times surplus sludge is removed, and that the carrier elements being fluidised for removal of surplus sludge, said carrier elements (5) having a specific gravity in the area of 0,8 - 1,4, more preferred 0,90 - 1,1 and most preferred 0,93-0,97, and feed the treated water to one or more outlet zones (7) and one or more outlet tubes (2). The invention also comprises a reactor for performing the method.
Patent CA-2765039-A1 (CA)
Inventor: ALLEN CHARLES D
IPC: A61B17/28
Filed: 2012-01-23
Abstract: An electrosurgical instrument including a housing assembly having a first disposable treatment portion selectively attached thereto. The disposable treatment portion is adapted to connect to an electrosurgical generator that supplies energy to the electrosurgical instrument. A control circuit is included and disposed in electrical communication between the electrosurgical generator and the first disposable treatment portion. The control circuit is selectively actuatable to enable the flow of electrosurgical energy from the electrosurgical generator to the first disposable treatment portion. An indicator, coupled to the housing assembly or the first disposable treatment portion, is configured to indicate a parameter related to the use of the electrosurgical instrument. The control circuit is configured to prevent activation of the electrosurgical instrument when the parameter of the indicator indicates the useful life of the disposable treatment portion has expired.
Patent CA-2765130-A1 (CA)
Title: Anthelmintic agents and their use
Inventor: CHASSAING CHRISTOPHE PIERRE ALAIN
IPC: C07D285/125
Filed: 2010-06-16
Abstract: This invention is directed to compounds of the formula (I) and salts therefore that are generally useful as anthelmintic agents or as intermediates in processes for making anthelmintic agents. This invention also is directed to processes for making the compounds of this invention, pharmaceutical compositions and kits comprising the compounds of this invention, uses of the compounds of this invention to make medicaments, and treatments comprising the administration of the compounds of this invention to animals in need of the treatments.
Patent CA-2767201-A1 (CA)
Inventor: BONANNI ANDREA
IPC: C12P19/02
Filed: 2009-07-13
Abstract: This specification describes a process to separate lignin from an aqueous mixture derived from a biomass feedstock, wherein the separation is done at or above critical temperature, usually above 60°C.
Patent CA-2769069-A1 (CA)
Inventor: RODRIGUES ANIBAL JR
IPC: A61B17/34
Filed: 2012-02-21
Abstract: A surgical apparatus for positioning within a tissue tract accessing an underlying body cavity is adapted to receive a portal member inserted therein. The surgical apparatus includes a flexible sleeve and a cord attached to one end of the sleeve. The cord is configured to secure the portal member within the surgical apparatus such that the surgical apparatus forms a sealing relation with the portal member.
Patent CA-2769324-A1 (CA)
Inventor: MCDOWELL SCOTT A
IPC: G02B6/44
Filed: 2010-07-26
Abstract: Cables have reduced freespace, reduced tube diameters, and reduced strength member diameters. The cables are designed to pass robustness testing such as GR-20 while using smaller amounts of raw materials to produce.
Patent CA-2770526-A1 (CA)
Inventor: GOTO KEISUKE
IPC: B60K6/485
Filed: 2008-07-10
Abstract: A control apparatus for a hybrid vehicle includes an internal combustion engine and a generator motor, a capacitor, and a driving force assisting unit.  Further, the control device includes a switching unit that selects an appropriate traveling range from a plurality of traveling ranges including at least a normal traveling range and a charging priority range for preferentially charging the capacitor and switches the range, and a threshold value increasing unit that increases, when the charging priority range is selected by the switching unit, the predetermined determination threshold value as compared to when the normal traveling range is selected by the switching unit.
Patent CA-2771498-A1 (CA)
Title: Signal processing method, signal processing device, and coriolis flow meter
Inventor: KITAMI HIROKAZU
IPC: G01F1/84
Filed: 2010-11-09
Abstract: Disclosed is a signal processing device which is always capable of measurement with constant precision, even if the temperature of the fluid to be measured changes, if the fluid to be measured becomes contaminated with bubbles, or if the fluid to be measured has rapidly changed from a gas to a liquid, and which can carry out phase and density measurement with low computational complexity. In a coriolis flow meter at least one or a pair of flow tubes which constitute a flow tube for measurement are driven by a drive device to operate a vibrator, and the flow tubes are alternately driven, and vibrated, thus the phase difference and/or the vibration frequency proportional to the coriolis force acting on the flow tubes is detected by means of a speed sensor or an acceleration sensor which is a vibration detection sensor, and the mass flow rate and/or the density of the liquid to be measured can be obtained. The coriolis flow meter is formed from: a transmitter (90) which transmits and outputs a frequency signal which can be modulated; and a frequency conversion unit (85) which performs an addition (or a subtraction) on the input frequency as detected by the speed sensor or the acceleration sensor, and the output frequency (Fx) of the transmitter (90), and performs a frequency conversion, then performs frequency shift so that the post-frequency conversion frequency value is always constant.
Patent CA-2772198-A1 (CA)
Inventor: MEDASANI MUNISEKHAR
IPC: A23L33/00
Filed: 2010-09-02
Abstract: An anti-viral composition comprising terpenes and fatty acids found in the Scophulariaceae family of plants is disclosed. It further comprises other lipophillic constituents and the aglycons of the glycosides occurring in said family of plants. Preferably, the composition is derived by extraction of the roots and rhizomes of mixtures of Picrorhiza kurrooa Royle, Picrorhiza scrophulariflora Pennell and Neopicrorhiza scrophula?iflora. Solvents and solvent combinations are disclosed. The composition is effective against both DNA and RNA viruses and against fungal, bacterial, parasitic and protozoal infections and diseases and also as a hepatoprotective, anti-hyperlipidemic, anti-diabetic and kidney-protective agent. Anti¬ bodies and vaccines for the cited diseases can be made by administration of the composition to animal or other subjects.
Patent CA-2772469-A1 (CA)
Title: Protein glycosylation
Inventor: WREN BRENDAN
IPC: A61K39/02
Filed: 2010-09-03
Abstract: The disclosure relates to an oligosaccharyltransferase polypeptide and the production of glycosylated recombinant protein in a microbial host cell; and including vaccines comprising glycosylated recombinant antigens.
Patent CA-2773046-A1 (CA)
Inventor: GRIERSON JONATHAN
IPC: A61F2/16
Filed: 2007-03-08
Abstract: "Universal improvement" of vision is achieved by effectively changing the shape of the anterior refracting surface of the cornea to an ideal "turtleback" shape, on which is imposed the necessary curvature adjustment to achieve correction of distance vision. In accordance with one embodiment, the cornea is actually formed to the turtleback shape through corneal surgery, preferably laser ablation surgery. In accordance with a second embodiment, a contact lens with the desired distance corrected ideal turtleback shape on its anterior surface is positioned over the cornea.
Patent CA-2776362-A1 (CA)
Inventor: ADAMSON GEORGE
IPC: H01M10/052
Filed: 2003-12-19
Abstract: A battery, comprising: a first electrode comprising a compound represented by the general nominal formula: [A a,D d]M m(XY4)p Z e, wherein: (i) A is at least one alkali metal, other than Li, and 0 < a <=  9: (ii) D is at least one element with a valence state of >= 2+, and 0 < d <= 1; (iii) M comprises at least one redox active element, and 1 <= m <= 3;  (iv) XY4 is PO4, (v) Z is selected from the group consisting of OH, a halogen, and mixtures thereof, and 0<= e <= 4; wherein A, D, M, X, Y, Z, a, d, m and e are selected so as to maintain electroneutrality of the compound, and p=1; the battery further comprising a second counter-electrode comprising an intercalation active material; and an electrolyte.
Patent CA-2783071-A1 (CA)
Title: Reusable garment bag
Inventor: TORRELLAS TONIA P
IPC: A45C3/00
Filed: 2012-07-13
Abstract: A reusable garment bag having a first interior compartment, an open bottom, a closed top with an opening sized to allow passage therethrough of hanger tops, a front having a generally vertical slit sealably closed with a zipper, a back having an opening providing access to a second interior compartment segregated from the first interior compartment, a drawstring circumscribing a hem about the open bottom, an elastic strap in the first interior compartment, a handle affixed to the top and bottom, and a strap adapted to secure the two handles together for carrying the garment bag in a folded orientation.
Patent CA-2786131-A1 (CA)
Inventor: PATTON JOHN S
IPC: A61M11/00
Filed: 2011-01-12
Abstract: One embodiment describes an insulin formulation that is specifically adapted for aerosolization. The formulation comprises a major amount of water and a minor amount of insulin. Further, the formulation is preservative free, without meta-cresol, cresol or phenol, to permit the formulation to be aerosolized using a vibrating aperture plate without substantial foaming of the insulin formulation.
Patent CA-2788208-A1 (CA)
Inventor: GRUNEWALD DEBBY
IPC: A61B18/14
Filed: 2012-08-29
Abstract: A catheter adapted for simultaneous tissue contact with two opposing ring electrodes carried on a generally linear portion of an electrode assembly is adapted to straddle an ostium for ablating two lesions along a chord of the ostium, wherein the generally linear portion is stabilized on the ostium to ensure proper tissue contact when a force is applied down the length of the catheter body.
Patent CA-2788662-A1 (CA)
Inventor: KRINSKY DAVID M
IPC: H04L69/40
Filed: 2001-01-08
Abstract: Upon detection of a trigger, such as the exceeding of an error threshold or the direction of a user, a diagnostic link system enters a diagnostic information transmission mode. This diagnostic information transmission mode allows for two modems to exchange diagnostic and/or test information that may not otherwise be exchangeable during normal communication. The diagnostic information transmission mode is initiated by transmitting an initiate diagnostic link mode message to a receiving modem accompanied by a cyclic redundancy check (CRC). The receiving modem determines, based on the CRC, if a robust communications channel is present. If a robust communications channel is present, the two modems can initiate exchange of the diagnostic and/or test information. Otherwise, the transmission power of the transmitting modem is increased and the initiate diagnostic link mode message re-transmitted to the receiving modem until the CRC is determined to be correct.
Patent CA-2791839-A1 (CA)
Title: Osteosynthesis system having a plate
Inventor: PRANDI BERNARD
IPC: A61B17/80
Filed: 2011-03-07
Abstract: The invention relates to an osteosynthesis system (S), for reducing a distal fracture (F) of an elongate bone, and to the corresponding reduction method. The system includes a plate, provided with an epiphyseal portion comprising a substantially triangular recess and a diaphyseal portion including an oblong opening, and a removable adjustment part (9), a proximal portion of which is wider than the oblong hole and a distal portion of which is of a length L' that is greater than the length L of the recess, said adjustment part having an opening (17) suitable for placing a screw (18) for transversely positioning the plate in relation to the bone.
Patent CA-2793601-A1 (CA)
Inventor: SINGH HARPREET
IPC: A61K38/04
Filed: 2011-06-01
Abstract: The present invention relates to cyclin D1-derived peptides for use in the improved treatment of cancer in a patient, particularly in the form of a combination therapy using a vaccine. Other aspects relate to the use of the peptides or a combination thereof as a diagnostic tool.
Patent CA-2793951-A1 (CA)
Inventor: DOI MASAKO
IPC: A61K31/198
Filed: 2011-03-31
Abstract: A composition for ameliorating hypoalbuminemia, which contains a branched amino acid as an active ingredient, and which is characterized in that leucine and/or isoleucine is contained as the active ingredient and valine is not contained. It is preferred that both leucine and isoleucine be contained as the branched amino acid. The ratio of the mass of leucine to the mass of isoleucine is preferably 0.1 to 10 inclusive. As the branched amino acid, only leucine or isoleucine may be contained. The composition can be used suitably in the form of an infusion preparation, an oral preparation, a food or a beverage.
Patent CA-2795704-A1 (CA)
Title: A method and an apparatus for detecting microbial growth by detecting gas metabolite
Inventor: SARVER RONALD W JR
IPC: C12Q1/04
Filed: 2010-12-23
Abstract: The disclosure generally relates to a test device that detects microorganism growth by detecting a gas metabolite (e.g., carbon dioxide) produced during the growth of bacteria or other microorganism in a tested sample. The test device can contain a culture growth media separated from a detection area by a gas-permeable membrane. The gas-permeable membrane permits carbon dioxide to permeate into the detection area. The detection area includes a solidified mixture of pH indicators and a gelling agent in the form of a semi-permeable matrix. The optical properties, including the absorbance of light at various wavelengths, of the detection solution change with alterations in carbon dioxide concentration. This test device can then be placed in an incubation and optical detection instrument to monitor changes in optical properties of the detection are induced during microorganism growth in the culture medium.
Patent CA-2797568-A1 (CA)
Title: Appareil et procede de traitement d'image
Inventor: SUH JONG YEUL
IPC: H04N7/26
Filed: 2011-04-29
Abstract: L'invention concerne un appareil de traitement d'image et un procédé correspondant. Selon l'invention, le procédé de transmission d'un signal de radiodiffusion pour un service tridimensionnel peut consister à coder des données vidéo pour un service 3D en un flux, à générer des premières informations de service contenant un premier descripteur comportant des premières informations servant à spécifier qu'un type du flux est un flux de données vidéo, et des secondes informations servant à spécifier qu'un type de composante contenue dans le flux de données vidéo est une composante vidéo 3D, et à transmettre un signal de radiodiffusion contenant le flux codé et les informations de service générées.
Patent CA-2800982-A1 (CA)
Title: Advanced biologic water treatment using algae
Inventor: ROBINSON TERRY S
IPC: C02F1/66
Filed: 2011-06-22
Abstract: An advanced water treatment method processes a continuous flow of water in a sequence of stages including pre-filtering [200] to remove solids, conditioning [202] to adjust pH, blending [210] with a recycled dense microalgae culture, and passing the resulting mixture through an enclosed, environmentally-controlled photobioreactor [212] where nutrients, PCB's, trace metals and other pollutants and regulated compounds are taken up by the algae. The flow from the PBR is separated using cross-flow filtration [222] to produce a treated water flow and a dense microalgae flow that is recycled to the blending stage [210] upstream. Thus, whereas the algae is recycled, the water entering the system is treated by flowing sequentially through the stages of the system, without any recycling or repetition of treatment stages.
Patent CA-2801476-A1 (CA)
Inventor: OELFKE RUSSELL H
IPC: F02C7/08
Filed: 2011-06-09
Abstract: Methods and systems for low emission power generation in hydrocarbon recovery processes are provided. One system includes a gas turbine system adapted to combust a fuel and an oxidant in the presence of a compressed recycle stream to provide mechanical power and a gaseous exhaust. The compressed recycle stream acts to moderate the temperature of the combustion process. A boost compressor can boost the pressure of the gaseous exhaust before being compressed into the compressed recycle stream. A purge stream may be tapped off from the compressed recycle stream and directed to a C02 separator which discharges C02 and a nitrogen-rich gas, which may be expanded in a gas expander to generate additional mechanical power.
Patent CA-2802203-A1 (CA)
Inventor: BARTEL RONNDA
IPC: A61K35/28
Filed: 2011-06-10
Abstract: The present invention provides methods for treating critical limb ischemia (CLI), including increasing wound healing, decreasing wound size, increasing survival-free amputation, preventing amputation, preventing or delaying de novo gangrene, increasing survival probability, and preventing or delaying death, in subjects who prevent a vascular occlusion that cannot be resolved by using a standard method of revascularization, i.e. a subject with "no-option" CLI. Methods of the invention include administering to a subject with no-option CLI an isolated cell composition for tissue repair comprising a mixed population of cells of hematopoietic, mesenchymal and endothelial lineage, wherein the viability of said cells is at least 80% and the composition contains: a) about 5-75% viable CD90+ cells with the remaining cells in said composition being CD45+; b) less than 2 µg/ml of bovine serum albumin; c) less than 1 µg/ml of a enzymatically active harvest reagent; and d) substantially free of mycoplasma, endotoxin, and microbial contamination.