baber/WOPTO huggingface dataset:
Patent CA-2722954-A1 (CA)
Inventor: LE THANH H
IPC: A61F2/84
Filed: 2009-05-01
Abstract: A heart valve delivery apparatus (10) includes a valve carrying member (58). A  prosthetic valve (12) is crimped onto the valve carrying member at a location that is distal or proximal to the balloon member (28), thereby providing a smaller profile delivery apparatus.
Patent CA-2723994-A1 (CA)
Inventor: MCDONAGH MATTHEW
IPC: A61K38/18
Filed: 2009-05-14
Abstract: The invention provides methods for enriching a milk extract for angiogenin, such methods involving separation by size, charge or immunoaffinity. The invention also provides the angiogenin enriched extract produced by the methods and provides them in pharmaceutical and neutraceutical compositions and foods for treating a variety of diseases or disorders that can be treated by angiogenin.
Patent CA-2726024-A1 (CA)
Title: Carter comprenant une ceinture peripherique pour rotor de turbomachine
Inventor: VAUCHEL GUY BERNARD
IPC: F02C7/04
Filed: 2009-03-30
Abstract: La présente invention se rapporte a un Carter (5) pour rotor de turbomachine, plus particulièrement pour soufflante (1) de turboréacteur (2), comprenant une ceinture (6) périphérique conçue pour former un collier de serrage enserrant Ie carter, caractérisé en ce que Ia ceinture porte au moins une ferrure (12, 13) ou un voile destiné à Ia fixation d'équipements.
Patent CA-2726479-A1 (CA)
Title: Procede de fabrication de tube de materiaux souples
Inventor: FERNANDEZ DE MENDIOLA QUINTANA JAVIER
IPC: B29D23/20
Filed: 2008-06-04
Abstract: Procedimiento de fabricación de un tubo (1) de material flexible que comprende una falda (3) y una cabeza (10), que comprende las fases de disponer de o fabricar en un procedimiento de inyección un conjunto (2) de falda (3) y apéndice (4), donde el apéndice (4) está dispuesto en un extremo de la falda (3) y cierra total o parcialmente dicho extremo, y donde en dicho apéndice (4) se localiza el punto o los puntos de inyección, cortar total o parcialmente el apéndice (4) y retirar la parte cortada y sobremoldear la cabeza (10) sobre cualquier zona de la parte del conjunto (2) de falda (3) y apéndice (4) que queda una vez retirada la parte cortada. El apéndice (4) aporta ciertas ventajas, como mejorar el acabado de la cabeza (10) sobremoldeada o, en caso de fabricarse el conjunto (2), facilitar el desmoldeo de dicho conjunto (2).
Patent CA-2726724-A1 (CA)
Inventor: ODGAARD MADELEINE
IPC: H01M8/04
Filed: 2009-06-04
Abstract: Systems and methods for protecting fuel cell systems from frost by introduction of a freezing point depressant into the fuel cell system and/or flushing the fuel cell system with an insert gas are provided.
Patent CA-2727779-A1 (CA)
Inventor: KELLER URS
IPC: F24D19/10
Filed: 2009-07-21
Abstract: The invention relates to a method for the hydraulic compensation and control of a heating and cooling system, said system comprising at least one pump and a plurality of lines respectively comprising a compensation and control valve and a load.  The method for compensation and control consists of the following steps: a control value for each of the compensation and control valves is determined for which the predetermined discharge values are reached in each line; a control range of each compensation and control valve is defined as the difference between the determined control value and the position when the compensation and control valve is closed; and the signal control range of one each of the compensation and control valves is represented in the newly defined control range.
Patent CA-2727975-A1 (CA)
Inventor: DAVID DEWEY
IPC: E05B47/00
Filed: 2011-01-14
Abstract: A lockable keeper arm extends across an opening of a door strike housing. A  pivotally mounted transmission lever releasably engages the keeper arm. A  pivotally mounted release lever releasably engages the transmission lever. An actuator engages the release lever at a point between the release lever pivot and the transmission lever and drives the release lever between alternate positions in either fail-safe and fail-secure modes. The actuator engagement point may be closer to the release lever pivot point than the transmission lever engagement point. A stop limits travel of the release lever and may be positioned in alternate positions. In alternate positions, the primary lever unlocks the keeper arm when the actuator is either energized or de-energized, placing the strike in fail-safe or fail-secure modes. Magnets may be mounted inside the housing to attract metal particles. The actuator may be an electric solenoid or a motor.
Patent CA-2728003-A1 (CA)
Inventor: LENNOX RICHARD B
IPC: B66F9/08
Filed: 2011-01-17
Abstract: A lifting apparatus has a vertical member supported in a vertical orientation.  A  travelling lift moves up and down the vertical member. A winch and cable system provides a lifting force to raise the travelling lift up the vertical member. An engagement is provided between the travelling lift and the vertical member which includes a single upper bearing roller mounted to the travelling lift for rotation about a substantially horizontal first rotational axis and engaging a first bearing surface of the vertical member. A single lower bearing roller is similarly mounted to the travelling lift for rotation about a substantially horizontal second rotational axis. The lower bearing roller is positioned lower on the vertical member than the upper bearing roller and engages a second bearing surface of the vertical member, opposed to the first bearing surface. The described engagement is simple, inexpensive and is self-aligning to eliminate binding.
Patent CA-2728642-A1 (CA)
Inventor: EAGLESTONE DAVID ANDREW
IPC: F41A23/28
Filed: 2009-06-10
Abstract: There is disclosed a field gun that may be converted between a firing condition and a travelling condition. In the firing condition, front legs and back legs rest on the groundand support the gun. In the travelling condition, the back legsare out of contact with the ground and the front legs are retracted towards the gun chassis. To facilitate conversion, a link joins a front leg to a back leg so that as the back leg is lifted off the ground, the front leg is retracted.
Patent CA-2731948-A1 (CA)
Inventor: HOLSTEIN BENJAMIN
IPC: F03B13/10
Filed: 2009-07-03
Abstract: The present invention relates to an underwater power plant for obtaining energy from a water current, comprising - a nacelle having a nacelle housing, which the water current flows around, the nacelle housing comprising the first nacelle housing section; - a water turbine driven by the water current, which has a drive connection to the drive shaft, the drive shaft being mounted inside the first nacelle housing section; - an electrical generator having a generator rotor and a generator stator;  - a generator housing.     The invention is characterized in that - the electrical generator and the generator housing form a separate generator module, which can be handled and installed as a whole; and - connection means are provided to couple the generator housing to the first nacelle housing section and to couple the generator rotor to the drive shaft in a rotationally-fixed manner.
Patent CA-2733100-A1 (CA)
Inventor: ARINAGA SHINJI
IPC: H02P9/00
Filed: 2009-02-20
Abstract: An object is to provide a wind turbine generator that is capable of continuously operating an auxiliary unit even when a grid fault occurs. Provided is a wind turbine generator including an auxiliary-unit breaker 40 provided in a power line that connects an auxiliary unit 25 to a power grid 13, wherein the auxiliary-unit breaker 40 has a current-resisting capacity within a range that tolerates a current that flows in a low-voltage event and does not exceed a tolerable current of a motor provided in the auxiliary unit 25.
Patent CA-2733120-A1 (CA)
Inventor: BLANC PHILIPPE
IPC: A23N12/00
Filed: 2011-02-25
Abstract: The invention concerns a processing device for products such as fruits or vegetables including a plurality of hydraulic channels (11) for transporting the products, the means to produce a liquid flow in each hydraulic channel, at least one cleaning trolley (20) guided and driven in translation along a cleaned channel (11) and a transfer device (41, 42) for the cleaning trolley (20) from one hydraulic channel to another hydraulic channel (11). It extends to a cleaning process implemented in a device according to the invention.
Patent CA-2735875-A1 (CA)
Inventor: JUNG BIRGIT
IPC: A61K31/517
Filed: 2009-08-13
Abstract: The present invention relates to the use of quinazoline derivatives, which show EGFR inhibitory activity, for the prevention and/or treatment of virus-induced diseases, preferably virus induced respiratory diseases and exacerbation in chronic airway diseases such as COPD or asthma.
Patent CA-2738123-A1 (CA)
Title: Wind turbine blade and wind turbine generator using the same
Inventor: HIRANO TOSHIYUKI
IPC: F03D80/00
Filed: 2010-11-22
Abstract: A wind turbine blade includes a laminated structure having an outer shell (1) having a shape of the blade, an upwind-side reinforcing section (4a) which reinforces a upwind-side part of the blade in the outer shell 1 and a downwind-side reinforcing section 4b which reinforces a downwind-side part of the blade in the outer shell 1. The outer shell 1 includes a first multidirectional material, a first unidirectional reinforcing material 12 and another multidirectional material 11 which are layered. The upwind-side reinforcing section 4a includes another unidirectional reinforcing material 12 provided between the first unidirectional reinforcing material 12 and another multidirectional material 11. The downwind-side reinforcing section 4b includes yet another unidirectional reinforcing material provided between the unidirectional reinforcing material 12 and the multidirectional material 11. The outer shell 1 includes a first core member 13 respectively provided between the upwind-side reinforcing section 4a and the downwind-side reinforcing section 4b on a leading edge side, and between the upwind-side reinforcing section 4a and the downwind-side reinforcing section 4b on a trailing edge side.
Patent CA-2740521-A1 (CA)
Inventor: KIASSOS DIAMANTIS
IPC: A61J7/04
Filed: 2009-12-29
Abstract: The present invention relates to a method for the pharmaceutical treatment of hepatic failure and necrosis, which is caused by various toxic agents, and for the treatment of viral infections or other diseases, specifically tumors, that can be treated with interferons. More particularly, the present invention relates to a method of treating or preventing a viral infection, hepatic failure, hepatic necrosis or other conditions caused by toxic agents or by autoimmune reaction or a tumor that is susceptible of treatment with interferons alfa, beta or gamma, the said method comprising administering a pharmaceutically effective amount of a NH4Cl dosage form together with pharmaceutically acceptable excipients to a patient in need thereof.
Patent CA-2741671-A1 (CA)
Inventor: PTCHELINTSEV DMITRI S
IPC: A61Q19/08
Filed: 2009-12-11
Abstract: Cosmetic compositions comprising cis-6-nonenol and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. Cis-6-nonenol is believed to have modulatory activity against at least one biochemical pathway implicated in skin aging.
Patent CA-2742867-A1 (CA)
Inventor: MINNICH KEITH R
IPC: E21B43/24
Filed: 2008-10-06
Abstract: A method of recovering oil from an oil well and treating produced water. An oil/water mixture is recovered from the well; oil is separated from the oil/water mixture producting an oil product and the produced water. A crystallizing reagent is mixed with the produced water, solids precipitated from the produced water, and crystals formed in the produced water. The pH of the produced water is adjusted to approximately 9.5 to approximately 11.2. After mixing the reagent with the produced water, the produced water is directed to a downstream ceramic membrane where it is filtered and a ceramic membrane reject stream and a ceramic membrane permeate stream are produced. After filtering the produced water in the membrane, the ceramic membrane permeate stream is directed to a reverse osmosis unit downstream from the membrane where it is filtered to produce a reverse osmosis permeate stream and a reverse osmosis reject stream.
Patent CA-2747707-A1 (CA)
Inventor: KOTAPISH EDWARD C
IPC: B67D7/36
Filed: 2009-12-18
Abstract: A pressure relief system for a reciprocating pumping system that deintensifies pressure from the pumping system and controls relief operation with the deintensified pressure. The relief system includes a relief valve connected to the pumping system and a control system that selectively opens the relief valve when an overpressure is sensed in the pumping system. To keep the relief valve in a closed position, the control system maintains a backpressure on the relief valve using the deintensified pressure. A dump valve in the control system selectively vents the backpressure so the relief valve can open. A charging system can be used for charging the control system and for reseating the relief valve.
Patent CA-2748707-A1 (CA)
Inventor: LEA PETER
IPC: C40B30/04
Filed: 2009-12-29
Abstract: The application refers to a method for detecting and quantifying multiple target ana-lytes in a test sample using a single reaction vessel.  The method uses a reaction vessel (a multi-well plate), which comprises a microarray of : (a) cali-bration spots, each having a predetermined quanti-ty of the target analyte; and (b) capture spots, each having an agent (antibody) that selectively binds the target analyte. The captured analytes and the calibration spots are detected with fluorescently la-belled antibodies specific for each different target analyte. The calibration spots are used to generate calibration curves that allow the measurement of the concentration of the different target analytes.  The application also refers to a method for detect-ing and quantifying biomarkers that are useful for diagnosing rheumatoid arthritis. More specifically, the application discloses the use of rheumatoid fac-tor (RF) and cyclic citrullinated peptide (CCP), as capture spots. Finally, based on the above method, it is proposed a method for diagnosing or monitor-ing rheumatoid arthritis.
Patent CA-2750509-A1 (CA)
Inventor: BLACK BRUCE
IPC: H04W80/00
Filed: 2011-08-26
Abstract: A wireless communication system comprises a first wireless communication device for a first team member, and a second wireless communication device for a second team member. The first wireless communication device comprises a microphone and a transmitter for transmitting an oral message via a first wireless communication protocol. The second wireless communication device comprises a main transceiver, a headset, and a support for mounting the main transceiver to the second team member remotely from the headset. The main transceiver receives the oral message from the first wireless communication device via the first communication protocol and retransmits the oral message via a second wireless communication protocol to the headset for generating audio corresponding to the oral message. The second wireless communication protocol operates at a lower power than the first wireless communication protocol, and the first communication protocol operates over a longer range than second wireless communication protocol.
Patent CA-2751010-A1 (CA)
Inventor: HOFFMANN RALF
IPC: A61K47/48
Filed: 2010-01-29
Abstract: The invention relates to a peptide or peptide derivative having the general formula: Sub1-X4-Sub2, wherein X1 is a non-polar, hydrophobic group or a positively charged group, D2 is asparagine or glutamine, K3, X2, and X4 are positively charged groups, X3 is a positively charged group, proline, or a proline derivative; L7 and 116 are non-polar, hydrophobic groups, Y6 and Y17 are tyrosine, R9 and R14 are arginine, N18 and N19 are asparagine or glutamine, P4, P5, P8, P10, P12, P13, and P17 are proline, hydroxyproline, or derivatives thereof, wherein possibly one or two of the groups selected from D2, P4, P5, P8, P10, P12 P13, P17, and Y17 are replaced by an arbitrary group and/or P13 and R14 are exchanged, Sub1 is the free or modified N-terminus, and Sub2 is the free or modified C-terminus. The invention further relates to the use of the peptides and peptide derivatives in medicine, as an antibiotic, in a disinfectant or cleaning agent, as a preservative or in a packaging material, in pharmaceutical research, or in a screening method.
Patent CA-2752351-A1 (CA)
Title: Demolition tool
Inventor: TRICE EVERS C
IPC: B66F15/00
Filed: 2011-09-14
Abstract: A multi-functional demolition tool is disclosed including a head assembly having a tip, a plurality of blades, and one or more movable talons; a handle shaft connected to the head assembly; an actuating mechanism for engaging and disengaging the talons; and a handle assembly, which may include a hammer end and/or pry bar end. The demolition tool is useful for, among other things, firefighters. The tool may be used to puncture a ceiling or other structure and to remove the ceiling material with the aid of the movable talons. The movable talons will automatically disengage if they hit an obstruction. The movable talons can be manually disengaged to prevent the tool from getting stuck in the ceiling or other structure.
Patent CA-2754276-A1 (CA)
Inventor: SHAN HANBIN
IPC: A61K31/165
Filed: 2010-03-09
Abstract: The invention provides a new crystalline form of agomelatine, preparation and use thereof. The X-ray powder diffraction diagram of the agomelatine crystalline form shows main peaks at the diffraction angles 2.theta. 11.13°, 11.82°, 17.49°, 18.29°, 19.48°, 19.72°, 20.50°, 21.76°, 22.54°, 22.97°, 24.56°, 25.36°, 27.16° and 31.93°. Said new crystalline form is characterized by high purity, stability and good reproducibility, and thus is advantageous for the pharmaceutical formulation. In addition, the stability and solubility of said crystalline form are also superior over the several existing crystalline forms.
Patent CA-2754556-A1 (CA)
Inventor: MCCARTHY WIL
IPC: G02B5/30
Filed: 2009-06-20
Abstract: An optical metapolarizer device polarizes light while mitigating the absorptive or reflective losses associated with traditional polarizers. The metapolarizer device transmits light of one polarity and rotates the other polarity so that it is closer to the transmitted polarity. As a result, although the light exiting the metapolarizer device is highly polarized, the total transmissivity of the device can be well in excess of 50%, and can approach 100% in the theoretical limit.
Patent CA-2757184-A1 (CA)
Inventor: HOLME CHRISTOPHER DOUGLAS
IPC: H04W64/00
Filed: 2010-03-31
Abstract: A tracking apparatus (1) comprising: a first mobile transceiver unit (2), and a second mobile transceiver unit (3), the first mobile transceiver unit being in wireless communication with the second mobile transceiver unit for the transfer of data therebetween, the first mobile transceiver unit being arranged for location within an environment and being operable to determine data regarding the environment and to emit some or all of the determined data which is received by the second mobile transceiver unit for storage thereon when it is determined by the first mobile transceiver unit that the second mobile transceiver unit is located within a distance of the first mobile transceiver unit.
Patent CA-2757726-A1 (CA)
Title: Acrylamide compounds and the use thereof
Inventor: MIKAMIYAMA HIDENORI
IPC: A61P25/00
Filed: 2010-04-02
Abstract: The invention relates to acrylamide compounds of Formula I mentioned below.  The invention is also directed to the use compounds of Formula I to treat or prevent a disorder responsive to the blockade of calcium channels, and particularly N--type calcium channels. Compounds of the present invention are especially useful for treating pain.
Patent CA-2761243-A1 (CA)
Title: Anti-tumor agent containing tegafur-gimeracil-oteracil potassium combination drug and oxaliplatin
Inventor: FUKUSHIMA MASAKAZU
IPC: A61K31/513
Filed: 2010-05-11
Abstract: To provide a novel combination therapy which exhibits remarkable anti-tumor effect.     The invention provides an anti-tumor agent comprising a combination drug containing tegafur, gimeracil and oteracil potassium, oxaliplatin, and TSU-68 or a salt thereof, in combination.
Patent CA-2761627-A1 (CA)
Title: Sulphated hyaluronic acids as regulator agents of the cytokine activity
Inventor: GALESSO DEVIS
IPC: A61P19/02
Filed: 2010-05-11
Abstract: The object of the present invention relates to the new and surprising use of sulfated hyaluronic acid (HAS) as regulator agent of the cytokine activity (pro- and anti- inflammatory) and consequently the use of HAS for the preparation of a new medicine for the prevention and treatment of pathologies associated with the activation and/or deficiency of cytokines of a pro- and anti- inflammatory nature. The Applicant has in fact discovered its exclusive capacity in modulating the activity of these particular proteins, it has studied the action mechanism and demonstrated the substantial difference between the different sulfated types known in the state of the art, but above all it has demonstrated an unexpectedly high activity of HAS vs different types and strains of Herpes virus, HIV, Cytomegalovirus and the virus of vesicular stomatitis.
Patent CA-2765909-A1 (CA)
Title: Phacoemulsification hook tip
Inventor: ARTSYUKHOVICH ALEXANDER
IPC: A61F9/007
Filed: 2010-06-07
Abstract: In various embodiments, a phacoemulsification cutting tip with a straight shaft and an angled portion off of the straight shaft may include a hook on the angled portion to move an axis of rotation of the cutting tip closer to alignment with an extended centerline of the shaft. The cutting tip may be configured to torsionally rotate back and forth on an axis perpendicular to a centerline of the shaft (e.g., rotation around a y-axis). In some embodiments, lateral vibrations (e.g., side to side along an x-axis or z-axis perpendicular to the y-axis) that result from torsional rotation around the y-axis in a cutting tip without the hook may be reduced through use of the hook to balance the otherwise eccentrically weighted hook.
Patent CA-2765985-A1 (CA)
Inventor: MENET CHRISTEL JEANNE MARIE
IPC: C07D471/04
Filed: 2010-06-25
Abstract: A novel compound able to inhibit JAK is disclosed, (see formula) This compound may be prepared as a pharmaceutical composition, and may be useful for the prevention and treatment of a variety of conditions in mammals including humans, such as, inflammatory conditions, autoimmune diseases, proliferative diseases, transplantation rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IL6.
Patent CA-2766813-A1 (CA)
Inventor: SINUR RICHARD R
IPC: F24F7/003
Filed: 2012-02-03
Abstract: Embodiments of the invention provide a system capable of reducing negative pressure. The system includes a make-up air system that can be configured and arranged to be installed within a structure, such as a building. The system can also include a pressure switch that is configured and arranged to sense a pressure within an exhaust duct coupled to an exhaust device. The pressure switch can also be configured to communicate an activation signal and a deactivation signal to the make-up air system. In some embodiments, communication of the activation and deactivation signals can be at least partially dependent on the pressure within the exhaust duct. Moreover, the pressure switch can be configured and arranged to be retroactively coupled to at least one of the exhaust duct and the exhaust device.