baber/WOPTO huggingface dataset:
Patent CA-2740232-C (CA)
Inventor: GARDNER DOUGLAS J
IPC: C08J3/20
Filed: 2009-10-15
Granted: 2016-09-27
Abstract: A composite includes raw lignocellulosic materials dispersed in a thermoplastic polymeric matrix which includes a blend of different polymers. A composite includes raw lignocellulosic materials and a thermal stabilization agent dispersed in a thermoplastic polymeric matrix. A composite includes lignocellulosic nanoparticles dispersed in a thermoplastic polymeric matrix.
Patent CA-2740635-C (CA)
Inventor: CROVETTO ROSA
IPC: C23F11/12
Filed: 2009-09-28
Granted: 2018-05-29
Abstract: Methods and compositions are provided for corrosion inhibition treatment of aqueous systems such as cooling water systems The methods include conjoint use of a polivalent metal ion such as Al or Mn and a corrosion inhibitor/deposit control agent (DCA) to the water system. The corrosion inhibitor DCA agent may be an organic compound such as a hydroxyacid, phosphonocarboxylic acid, polyhydroxysuccinic acid, or polymaleic acid or anhydride.
Patent CA-2743165-C (CA)
Inventor: HAYASHI CHIHIRO
IPC: B21B23/00
Filed: 2009-11-25
Granted: 2013-07-16
Abstract: In cold rolling of a seamless metallic tube with a cold pilger mill, when a reduction ratio of an outside diameter becomes excessive in comparison to a reduction ratio of a wall thickness, strain in a circumferential direction on flange regions becomes excessive. As a result, compressive stress in a circumferential direction becomes excessive, so that wrinkle imperfections are generated inside a tube and folded on groove bottom regions to become folded defects. This process is repeated to be developed into inside defects. When a hollow shell is produced by the Mannesmann-mandrel process instead of the extrusion process, inside wrinkle imperfections are generated with a sizing mill (a stretch reducer or a sizer) at a stage of hollow shell. Since the inside wrinkle imperfections further grow in cold rolling, it is necessary to pay attention thereto. In consideration of these, (a reduction ratio of an outside diameter/a reduction ratio of a wall thickness both in a cold pilger mill) is set to not more than 1/2. It is, thereby, possible to obtain a high-quality seamless metallic tube, inside defects thereof being suppressed, produced by cold rolling.
Patent CA-2745657-C (CA)
Title: Formulation de toxine botulique a duree de vie prolongee pour utilisation chez un humain ou un mammifere
Inventor: BORODIC GARY E
IPC: A61Q19/08
Filed: 2009-12-04
Granted: 2022-06-21
Abstract: La présente invention concerne une composition pharmaceutique à durée prolongée comprenant une neurotoxine botulique, un agent adhésif et une macromolécule stabilisante. La composition présente effectivement toutes les propriétés permettant d'induire une chimiodénervation à travers un muscle du visage, ou tout autre muscle, présentées par les préparations à base de toxine botulique antérieures, ainsi que des agents qui créent une adhérence fibreuse sur la face inférieure des muscles du visage (ou des autres muscles) à l'os du visage (ou à d'autres os) de telle sorte que l'os du visage se fixe à la face inférieure du muscle du visage entraînant une fibrose au niveau du coussinet adipeux. La composition peut être utilisée pour traiter divers troubles. L'invention concerne également des procédés permettant de modifier le contour du visage pour des raisons fonctionnelles ou cosmétiques chez un patient humain, lesquels procédés consistent à injecter une quantité thérapeutiquement efficace des compositions susmentionnées. L'invention concerne également un procédé permettant de quantifier la durée de vie prolongée des compositions.
Patent CA-2747416-C (CA)
Title: Revetements formant une barriere environnementale presentant la capacite d'attenuer le cmas pour des composants de substrat en ceramique
Inventor: KIRBY GLEN HAROLD
IPC: F01D5/28
Filed: 2009-12-14
Granted: 2016-04-05
Abstract: L'invention concerne des revêtements formant une barrière environnementale qui présente la capacité d'atténuer le CMAS pour des composants contenant du silicium. Dans un mode de réalisation, le revêtement formant une barrière comprend une couche extérieure sélectionnée dans le groupe constituée par AeAl2O19), AeHfO3, AeZrO3, ZnAl2O4, MgAl2O4, Ln4Al2O9, Lna4Ga209, Ln3Al5O12, Ln3Ga5O12, et Ga2O3.
Patent CA-2750467-C (CA)
Inventor: IPPOLITO MASSIMO
IPC: D07B1/00
Filed: 2010-01-20
Granted: 2015-06-16
Abstract: A rope (3) is described for a tropospheric aeolian generator (1) composed, in length, of at least one first sector (4) adapted to resist to repeated flexure cycles, having a safety coefficient (S1), a diameter D(b1) and an aerodynamic resistance coef-ficient (CD1); at least one second sector (5) adapted to resist to repeated traction cycles with great load, having a safety coefficient S2 < S1 and a diameter D(b2) < D(b1).
Patent CA-2754072-C (CA)
Title: Procedes et produits pour etablir un profil enzymatique in vivo
Inventor: BHATIA SANGEETA N
IPC: C12Q1/34
Filed: 2010-03-02
Granted: 2019-01-15
Abstract: La présente invention concerne des procédés et des produits associés à l'établissement d'un profil enzymatique in vivo. L'invention concerne en particulier des procédés permettant le traitement in vivo de molécules exogènes suivi par la détection de molécules de signature considérées comme représentatives de la présence d'enzymes actives associées à certaines maladies ou certains états pathologiques. L'invention concerne également des produits, des trousses et des bases de données destinés à être utilisés pour les procédés de l'invention.
Patent CA-2768768-C (CA)
Title: Compositions and methods for detecting nucleic acid from mollicutes
Inventor: KAPLAN SHANNON K
IPC: C12Q1/6848
Filed: 2010-06-23
Granted: 2021-08-24
Abstract: Compositions, reaction mixtures, kits and methods used in amplifying and detecting nucleic acids from various species of the class Mollicutes. In certain aspects and embodiments, particular regions of the 23S rRNA or gene encoding said rRNA have been identified as preferred targets for nucleic acid amplification reactions of a sample suspected containing at least one species of Mollicutes. Some oligomers comprise tag regions. Some oligomers comprise target closing regions, promoter sequences, and/or binding moieties, such as homopolymeric and heteropolymeric nucleotide sequences. Samples can be from any source suspected of containing a species of the class Mollicutes. Preferred sample sources include bioreactors, cell lines, cell culture wares and pharmaceutical manufacturing wares, to name a few.
Patent CA-2770185-C (CA)
Inventor: FLETCHER PAUL L
IPC: C12N15/57
Filed: 2010-08-17
Granted: 2019-04-09
Abstract: The present invention relates to metalloprotease enzymes isolated from scorpion venom, their nucleic acid and amino acid sequences, and methods of use thereof in the treatment of various diseases, disorders and cosmetic conditions.
Patent CA-2773270-C (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: G01V3/18
Filed: 2010-10-29
Granted: 2018-07-10
Abstract: The invention relates to a logging tool (1) for determining properties of a fluid (2) surrounding the tool arranged downhole in a casing (3) comprising a wall (4) and having a longitudinal extension. The logging tool has a substantially longitudinal cylindrical shape with a longitudinal axis and, when seen in cross-section, a periphery (5). Moreover, the logging tool comprises a plurality of electrodes (6) arranged spaced apart around the longitudinal axis in the periphery of the tool so that the fluid flows between the electrodes and the casing wall, and a measuring means for measuring the capacitance between two electrodes in all possible combinations giving n*(n-1)/2 capacitance measurements for n electrodes.
Patent CA-2774020-C (CA)
Inventor: MARKS DAVID ALLEN
IPC: G01S5/02
Filed: 2010-09-16
Granted: 2015-01-06
Abstract: A method to support client device position discovery within a building includes ascribing building position coordinates to beacons within the building. The building position coordinates are converted to physical position coordinates. The physical position coordinates are augmented with at least one additional parameter that supports position resolution. A client device communicates with accessed beacons positioned within the building. A beacon location database characterizing the physical locations of the accessed beacons is also accessed. The physical location of the client device is computed based upon the physical locations of the accessed beacons.
Patent CA-2774313-C (CA)
Title: Morus plant extract comprising imino sugars, compositions containing same, method of extraction and uses thereof
Inventor: XIE CHEN
IPC: A23L2/38
Filed: 2010-09-16
Granted: 2019-11-12
Abstract: A plant extract obtained from the plant leaves of mulberry. It is extracted from Morus plant leaves, and has an IC50 value, to inhibit a-glucosidase?, at a concentration of less than 90 µg/ml. The extract preferably comprises 5-40%(w/w) total imino sugars and 20-70%(w/w) total amino acids. The extract is obtained by a three-step extraction and purification process and may be used to reduce the production of melanin for the treatment of such ailments or diseases caused by pigmentation as freckle, chloasma, striae gravidarum, sensile plaque and melanoma. It can also be used to control blood glucose level.
Patent CA-2774917-C (CA)
Title: Maille poreuse isoelastique
Inventor: LECUIVRE JULIE
IPC: D04B21/10
Filed: 2010-10-04
Granted: 2017-09-26
Abstract: L'invention porte sur des mailles poreuses isoélastiques utiles dans la réparation d'hernie qui ont des pores qui restent ouverts sous des charges physiologiques.
Patent CA-2775243-C (CA)
Inventor: STEFFENINO JOHN E
IPC: B65H37/02
Filed: 2012-04-20
Granted: 2016-06-21
Abstract: A roll of grid material for mine roof support, and a mining machine in combination with such a roll, in which the roll has bands of adhering material injected or otherwise forced into the roll in spaced locations along the roll's width. The adhering material interconnects the overlapped layers within the roll and is sufficiently strong to hold the grid material in the rolled configuration for transport and storage, and yet is readily pulled apart in response to sufficient manual or mechanical pressure applied against the roll, or tension applied to the unwound portion thereof, so as to enable the grid material to be incrementally unwound and installed in the mine. The rolls can be installed using a range of mining machines without need for any specialized dispensing or other apparatus mounted on the machine and without the need for any mechanical device to control unwinding.
Patent CA-2777868-C (CA)
Inventor: UPTIGROVE STANLEY O
IPC: E03B1/00
Filed: 2010-10-22
Granted: 2018-07-31
Abstract: This disclosure is to an apparatus and method for increasing the ability of centrifugal compressors or expanders to handle multiphase fluids with increased liquid content by passing the fluid through a slug suppressor and/or an atomizing device prior to compression or expansion.
Patent CA-2781291-C (CA)
Inventor: AGAHI DARYUSH
IPC: G05B13/02
Filed: 2010-11-02
Granted: 2019-01-08
Abstract: In some embodiments, a method of using feedforward to control a system component may include determining if a feedforward term exists in a feedforward table for a received operating set point. If a feedforward term does not exist, the system component may be incremented until the system is within a first acceptable tolerance of the desired set point. In some embodiments, a measure of steady state error may be determined and compared to a second acceptable tolerance. If within the acceptable tolerance, the corresponding feedforward term may be recorded in the feedforward table. In some embodiments, if the feedforward term exists for the operating set point, the system component may be controlled using controller output that corresponds to the feedforward term. When a change to the system is detected that is associated with possible changes to the feedforward values, new feedforward values may be generated for the feedforward table.
Patent CA-2784330-C (CA)
Inventor: MA HAN
IPC: C07H19/067
Filed: 2011-01-25
Granted: 2018-02-13
Abstract: Compounds having the formula I wherein R1, R2 and R3 are as defined herein are Hepatitis C virus NS5b polymerase inhibitors. Also disclosed are compositions and methods for treating an HCV infection and inhibiting HCV replication.
Patent CA-2785775-C (CA)
Inventor: SCOTTO ANDREA
IPC: B01D3/00
Filed: 2011-01-21
Granted: 2018-02-13
Abstract: A stripper (SN) for carbamate decomposition and ammonia plus carbon dioxide recovery from a urea solution (U) is realized with a shell-and-tube heat exchanger, where a liquid falling film of urea solution and a counter- current gaseous flow of a stripping medium fed to a bundle of surface-heated tubes (6); the stripping medium such as carbon dioxide is distributed into the tubes (6) by a plurality of gas risers (32); the gas risers are preferably associated to a perforated tray (30) in the bottom chamber (11) of the stripper. Revamping of a conventional CO2 stripper is also disclosed.
Patent CA-2790953-C (CA)
Inventor: HOLE DAVID PHILIP
IPC: H04W72/04
Filed: 2011-02-25
Granted: 2018-01-02
Abstract: A method for a mobile station (10) to communicate with a wireless communications network (12) includes monitoring a first subset of timeslots (60) of a set of timeslots designated for communication and determining, from at least data associated with the first subset of timeslots (60), that timeslots not within the first subset of timeslots (60) had communications directed to the mobile station (10) associated therewith and were not monitored by the mobile station (10). The method also includes monitoring a second subset of timeslots of the set of timeslots after said determining.
Patent CA-2791100-C (CA)
Title: Aryltriazolone liee a un bis-aryle et son utilisation
Inventor: FUERSTNER CHANTAL
IPC: C07D417/06
Filed: 2011-02-25
Granted: 2018-01-30
Abstract: La présente invention concerne de nouveaux dérivés de la 5-aryl-1,2,4-triazolone liée à un bis-aryle, un procédé pour leur préparation, leur utilisation seuls ou combinés pour le traitement et/ou la prévention de maladies ainsi que leur utilisation pour la préparation de médicaments pour le traitement et/ou la prévention de maladies, en particulier pour le traitement et/ou la prévention des maladies cardiovasculaires.
Patent CA-2799687-C (CA)
Inventor: MALLEY TERRENCE
IPC: B60R13/01
Filed: 2011-04-27
Granted: 2013-12-31
Abstract: A wall liner system for installation within the cargo space of a van or other utility vehicle is provided. The system includes an inner panel configured to conform to and contact an inner surface of the vehicle side wall, an outer panel covering the inner panel, at least one article holder on the outer panel for stowing articles, and at least one connector fastening together the holder, the outer panel and the inner panel. The outer panel can be configured to cover and conform to the configuration of wheel wells and other components of the vehicle which protrude into the cargo space. The inner panel can comprise a rigid plate and the outer panel can comprise a less rigid moulded plastic panel, with the connector being configured to transfer substantially all of the weight of the holder onto the more rigid inner panel.
Patent CA-2800175-C (CA)
Title: Electrolyseur a haute temperature (eht) a empilement de cellules d'electrolyse a surete de fonctionnement amelioree et rendement eleve
Inventor: LE GALLO PATRICK
IPC: C25B9/04
Filed: 2011-03-11
Granted: 2018-08-21
Abstract: L'invention concerne un module d ' électrolyse de l'eau à hautes températures à sûreté de fonctionnement amélioré, dans lequel on peut faire circuler de la vapeur d'eau contenant au plus 1 % d'hydrogène à la fois à chaque cathode (21, 22) et à chaque anode (41, 42) en tant que gaz drainant, d'un empilement de cellules. L'empilement de cellules est logé dans un boîtier étanche (18) et des moyens de serrage (29, 5, 50, 51, 52) compression de l'empilement sont prévus. Les risques de fuites susceptibles de générer des pertes de rendement et des casses de tout ou partie d'un électrolyseur EHT à empilement sont réduits tout en assurant un rendement élevé du fait du maintien d'une bonne conduction électrique par compression de l'empilement.
Patent CA-2800443-C (CA)
Title: Systemes et methodes pour stimulation a cycle de pression durant des operations de drainage par gravite
Inventor: BOONE THOMAS J
IPC: E21B43/25
Filed: 2012-12-21
Granted: 2019-12-31
Abstract: Linvention concerne des systèmes et des procédés de stimulation soumis à des cycles de pression pendant les procédés de drainage par gravité. Ces systèmes et procédés comprennent laugmentation dune pression dans un puits de stimulation qui sétend à lintérieur dune formation souterraine et la diminution subséquente de la pression dans le puits de stimulation pour accroître la production dhydrocarbures visqueux dun puits de production. Les systèmes et les procédés comprennent en outre le fait de répéter laugmentation et la diminution de plusieurs cycles de stimulation ainsi que la production dhydrocarbures visqueux dune formation souterraine pendant laugmentation et la répétition. Laugmentation peut signifier laugmentation dune pression de réservoir à lintérieur de la formation souterraine à une pression supérieure à une pression de point de bulle dhydrocarbures visqueux et la diminution peut signifier la diminution de la pression de réservoir à une pression inférieure à pression de point de bulle dhydrocarbures visqueux.
Patent CA-2803614-C (CA)
Title: Station de remplissage mobile
Inventor: ISOM WENDELL W
IPC: F17C5/00
Filed: 2013-01-24
Granted: 2018-11-06
Abstract: La présente invention concerne généralement une station de remplissage mobile compacte de remplissage de bouteilles. La station de remplissage modulaire compact peut remplir des bouteilles avec des fluides à pressions élevées et à des débits de gaz élevés pour réaliser un taux de remplissage rapide tel que mesuré par temps par remplissage par surface de système en utilisant un procédé de remplissage à température contrôlée.
Patent CA-2804677-C (CA)
Inventor: YOUNG JAMES R
IPC: B25F5/00
Filed: 2005-08-19
Granted: 2015-01-06
Abstract: A flow guide configured for insertion in a cavity defined between an outer housing and a nested inner motor housing of a fluid driven tool and a tool incorporating the same. The flow guide has a longitudinal axis and includes at least two longitudinal portions disposed parallel to the longitudinal axis and defining longitudinal channel therebetween. At least one substantially circumferential rib portion connects the at least two longitudinal portions at points defining a plane substantially transverse to the longitudinal axis. A portion of the at least one rib portion located in the longitudinal channel has a thickness less than a width of the cavity surrounding the rib to define a circumferential recess that permits fluid communication in the longitudinal channel across the at least one rib. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing and defining a cavity therebetween. The cavity has a first end with a first exhaust passageway and a second end with a second exhaust passageway. The inner motor housing has a motor chamber with at least one inlet port for a fluid driven motor and a fluid inlet, and an inlet manifold disposed in the cavity. The inlet manifold has a recessed portion with a surrounding seal configured to engage the inner motor housing and connect the fluid inlet to the at least one inlet port of the inner motor housing. Also provided is a fluid driven tool having an outer housing and an inner motor housing nested in the outer housing. An inner surface of the outer housing and an outer surface of the 'inner motor housing have portions that mate upon nesting the inner motor housing in the outer housing and provide reinforced areas for clamping regions of the outer housing located over the reinforced areas.
Patent CA-2806509-C (CA)
Inventor: RETTEDAL NICHOLAS P
IPC: H04B1/59
Filed: 2010-09-14
Granted: 2017-02-28
Abstract: Specifically, a computer implemented animal management program having modules which function to match animal information retrieved from a radiofrequency identification device(s) implanted in an animal(s) with animal information retrieved from a database of at least one computer to assess animal condition and time treatment events.
Patent CA-2808029-C (CA)
Inventor: DOMANSKI CHRISTOPHER J
IPC: D21H27/40
Filed: 2013-02-28
Granted: 2016-01-05
Abstract: A substrate suitable for use with digital imaging systems such as large-scale digital flatbed printers is provided. This substrate includes a first layer that further includes a durable material suitable for receiving a printed image; a second layer that is attached to the first layer, wherein the second layer further includes a material that is different than the material of the first layer, and wherein the second layer is operative to provide structural support to the first layer. The first layer may include a variety of papers, canvas or canvas-like material, or unbleached, uncoated, high-strength paperboard. The second layer may include a substantially rigid polystyrene core or other rigid or semi-rigid material. A third layer may be attached to the second layer and may include some or all of the components of the first layer. This printing substrate may include an integrated frame for providing structural support to the substrate.
Patent CA-2812723-C (CA)
Inventor: EADE ETHAN
IPC: B25J13/08
Filed: 2011-09-23
Granted: 2017-02-14
Abstract: The invention is related to methods and apparatus that use a visual sensor and dead reckoning sensors to process Simultaneous Localization and Mapping (SLAM). These techniques can be used in robot navigation. Advantageously, such visual techniques can be used to autonomously generate and update a map. Unlike with laser rangefinders, the visual techniques are economically practical in a wide range of applications and can be used in relatively dynamic environments, such as environments in which people move. Certain embodiments contemplate improvements to the front-end processing in a SLAM-based system. Particularly, certain of these embodiments contemplate a novel landmark matching process. Certain of these embodiments also contemplate a novel landmark creation process. Certain embodiments contemplate improvements to the back-end processing in a SLAM- based system. Particularly, certain of these embodiments contemplate algorithms for modifying the SLAM graph in real-time to achieve a more efficient structure.
Patent CA-2814474-C (CA)
Title: Limiter strap adjustment system for a snowmobile suspension
Inventor: BEDARD YVON
IPC: B60G21/02
Filed: 2013-04-30
Granted: 2020-07-14
Abstract: A snowmobile rear suspension assembly has a pair of slide rails and at least one suspension arm pivotally connected thereto and adapted to be pivotally connected to a tunnel. A shock absorber is adapted to be pivotally connected between the tunnel and the slide rails. A limiter strap, adapted to extend between the tunnel and the slide rails, is substantially inextensible to limit separation therebetween. A strap holder, connected between an end of the limiter strap and the slide rails or the tunnel when the at least one suspension arm is connected to the tunnel, is moveable between a first and a second strap holder position. A position of the end of the limiter strap, relative to the slide rails or the tunnel, is different in the first strap holder position compared to the second strap holder position. A method of adjusting the limiter strap is also disclosed.