baber/WOPTO huggingface dataset:
Patent CA-2687650-C (CA)
Inventor: ELLIS FRAMPTON E
IPC: A61F2/44
Filed: 2007-05-18
Granted: 2016-02-16
Abstract: A footwear or orthotic sole that includes an outer sole and a footwear or orthotic device having an inner and an outer chamber, compartment or bladder, the outer having an uppermost surface curved concavely relative to an intended wearer's foot location. The inner and outer chamber, compartment or bladder are separated at least in part by an internal sipe formed by inner and outer surfaces that oppose each other and can move relative to each other in a sliding motion. The inner chamber, compartment or bladder includes at least two layers of flexible, resilient midsole material and at least a second internal sipe is formed by opposing surfaces of the layers of midsole material.
Patent CA-2691489-C (CA)
Inventor: ITO SHINJI
IPC: B62K11/00
Filed: 2010-02-01
Granted: 2012-10-30
Abstract: To provide a motorcycle wherein unnecessary relative movement in a diametrical direction of a plurality of drive shafts connected to each other in a swing arm and having a slip joint provided thereon can be restricted. The drive shaft section is configured from a first drive shaft connected to an output power shaft through a first universal coupling and a second drive shaft disposed coaxially with the first drive shaft, and the two drive shafts are connected to each other through a spline portion. Therefore, the second drive shaft can move along the axial direction with respect to the first drive shaft. Therefore, the drive shaft section can be extended and contracted. Further, since a bearing section is interposed between the first drive shaft and the second drive shaft, relative movement between the first drive shaft and the second drive shaft in a diametrical direction can be restrained, and unnecessary relative movement upon cruising traveling can be absorbed.
Patent CA-2691731-C (CA)
Inventor: REIDT GEORG
IPC: H04L12/403
Filed: 2007-07-06
Granted: 2016-09-13
Abstract: In a system and a method for controlling bus-networked devices with a gateway via an open field bus, a simplification is intended to be provided such that complex wiring is dispensed with and the user can check the system, configure it and restart it in the event of error messages with little operating complexity. To this end, such a system is provided with a single pluggable connecting line (8) within the system for connecting bus subscribers (N1 to Nx) and gateway (20) and for transmitting control and/or status data and power. In a method for controlling bus-networked devices in circuits with a gateway via an open field bus, the gateway does not expect any bus subscribers (N1 to Nx) for solving the problem in an initial desired configuration, and a configuration mode is started in the gateway in order to accept at least one bus subscriber (N1 to Nx) and produce a new desired configuration for the at least one bus subscriber (N1 to Nx).
Patent CA-2698387-C (CA)
Inventor: DELBERGUE SAMANTHA
IPC: B25J19/00
Filed: 2006-12-29
Granted: 2013-05-14
Abstract: Disclosed herein is a probe device comprising a reference barrel, the reference barrel having a longitudinal axis, a support assembly mounted for travel relative to the reference barrel and along a path parallel with the longitudinal axis, the support assembly including a first support barrel slidably nested within the reference barrel and arranged for movement along the path and a second support barrel nested within the first support barrel for movement along the first support barrel between inner and outer limit positions along the path, a biasing portion for biasing the second support barrel toward an operative position, the second support barrel including an operative end portion, the operative end portion including a tip for probing a target site on a surface of a target article.
Patent CA-2704532-C (CA)
Inventor: VIITANEN PAUL V
IPC: C12N9/10
Filed: 2008-10-30
Granted: 2014-04-22
Abstract: Through screening of a Zymomonas mutant library the himA gene was found to be involved in the inhibitory effect of acetate on Zymomonas performance. Xylose-utilizing Zymomonas further engineered to reduce activity of the himAgene were found to have increased ethanol production in comparison to a parental strain, when cultured in medium comprising xylose and acetate.
Patent CA-2706346-C (CA)
Title: Low temperature performance lubricating oil detergents and method of making the same
Inventor: CAMPBELL CURT B
IPC: C10M129/10
Filed: 2008-12-19
Granted: 2016-01-26
Abstract: A carboxylate detergent prepared by the process comprising (a) alkylating a hydroxyaromatic compound with at least one normal alpha olefin having from about 12 to about 30 carbon atoms per molecule that has been isomerized to obtain an isomerized alpha olefin having 15-98 wt% branching and a residual alpha olefin content of between from about 0.1 to about 30 wt%, thereby producing an alkylated hydroxyaromatic compound; (b) neutralizing the resulting alkylated hydroxyaromatic compound with an alkali metal base; (c) carbonating the alkali metal salt from step (b) with carbon dioxide; (d) acidifying the salt produced in step (c); and (e) overbasing the resulting alkylated hydroxyaromatic carboxylic acid.
Patent CA-2706634-C (CA)
Inventor: YANG TSONG-TOH
IPC: A61K31/137
Filed: 1998-03-16
Granted: 2012-10-23
Abstract: The invention relates to a method of producing an agglomerate of drug and solid binder. The process involves producing individual agglomerate particles and then converting the convertible amorphous content of same, following agglomeration, by the application of, for example, moisture. Agglomerates capable of conversion as well as the finished agglomerates and oral and nasal dosing systems including same are also contemplated. The process produces agglomerates which are rugged but which will produce an acceptable fine particle fraction during dosing.
Patent CA-2710392-C (CA)
Inventor: SHIELDS THOMAS CLAY
IPC: G06F11/08
Filed: 2008-12-17
Granted: 2018-03-13
Abstract: Methods and systems are provided for a proactive approach for computer forensic investigations. The invention allows organizations anticipating the need for forensic analysis to prepare in advance. Digital representations are generated proactively for a specified target. A digital representation is a digest of the content of the target. Digital representations of a collection of targets indexed and organized in a data structure, such as an inverted index.  The searching and comparison of digital representations of a collection of targets allows quick and accurate identification of targets having identical or similar content Computational and storage costs are expended in advance, which allows more efficient computer forensic investigations. The present invention can be applied to numerous applications, such as computer forensic evidence gathering, misuse detection, network intrusion detection, and unauthorized network traffic detection and prevention.
Patent CA-2711325-C (CA)
Title: Superalliage a base de nickel, element mecanique produit au moyen dudit suprealliage, piece pour turbomachine comprenant ledit element et methodes connexes
Inventor: INNOCENTI MARCO
IPC: F01D5/28
Filed: 2010-07-28
Granted: 2019-05-14
Abstract: Un superalliage à base de nickel particulièrement adapté à la fabrication de composants mécaniques pour une pièce de turbomachine est fourni. Le superalliage à base de nickel est constitué en pourcentage en poids : entre 4 % et 6 % de chrome; entre 3 % et 15 % de tungstène; entre 4,5 % et 5,5 % de tantale; entre 5 % et 7 % daluminium; moins de 0,1 % de carbone; pourcentage volumique doxyde dyttrium allant jusquà 7 %; possiblement de cobalt à moins de 5%; possiblement dun ou de plusieurs éléments parmi lhafnium ou le zirconium, jusquà concurrence de 2 % au total; possiblement du rhénium entre 0 % et 10 %; et le pourcentage restant de nickel plus impuretés.
Patent CA-2713078-C (CA)
Inventor: HOOLI KARI JUHANI
IPC: H04L1/16
Filed: 2009-02-04
Granted: 2015-07-21
Abstract: A method for signaling between a mobile apparatus (10) and a network node (12) is described. The method includes generating a message that includes a scheduling request. Determining whether a second indication (e.g., an acknowledgment) is to be transmitted in a sub-frame with the first indication is also included. The method includes, in response to a determination that the second indication is not to be included, the message is configured in a first configuration and, in response to a determination that the second indication is to be included, the message also includes the second indication and the message is configured in a second configuration. The first configuration is distinct from the second configuration. The method also includes sending the message, via a wireless transmitter, in the sub-frame. Apparatus and computer-readable media are also described.
Patent CA-2715069-C (CA)
Inventor: SRINIVAS VISWESWARA AKELLA SATYA SURYA
IPC: C07D239/32
Filed: 2009-01-30
Granted: 2016-06-07
Abstract: Described are novel heterocyclic compounds of the general formula (1), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts, pharmaceutical compositions, metabolites and prodrugs thereof. These compounds are useful in the treatment of immunological diseases, inflammation, pain disorder, rheumatoid arthritis; osteoporosis; multiple myeloma; uveititis; acute and chronic myelogenous leukemia; atherosclerosis; cancer;  cachexia; ischemic-induced cell damage; pancreatic beta cell destruction;  osteoarthritis; rheumatoid spondylitis; gouty arthritis;  inflammatory bowel disease; ARDS; psoriasis; Crohn's disease; allergic rhinitis; ulcerative colitis; anaphylaxis; contact dermatitis;  muscle degeneration; asthma; COPD; bone resorption diseases; multiple sclerosis; sepsis; septic shock; toxic shock syndrome and fever. More particularly these compounds are useful as PDE4 inhibitors and are useful for treating PDE4 mediated diseases.
Patent CA-2715592-C (CA)
Title: System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
Inventor: PSCHORN THOMAS
IPC: D21B1/36
Filed: 2009-02-26
Granted: 2015-09-15
Abstract: A system has been developed for pretreating cellulosic biomass feed stock including: a first pressurized reactor re-ceiving the feed stock, wherein the feed stock undergoes hydrolysis in the first pressurized reactor; a sealing device having a first pressurized coupling to a feedstock discharge port of the first pressurized reactor, and a second pressurized coupling to a second pressurized reactor; a drain for a liquid including dissolved hemi-cellulosic material extracted from the feed stock in at least one of the first pressurized reactor and the sealing and extraction device; the second pressurized reactor assembly receiving the pressur-ized feed stock from the sealing device at a pressure substantially greater than the pressure in the first pressurized reactor, wherein cells of the feed stock are infused with water in the second pressurized reactor, and an expansion device downstream of the second pressurized reactor assembly, wherein the expansion device rapidly releases the pressure of the feed stock discharged from the second pressurized reactor such that the feed stock undergoes a steam explosion reaction.
Patent CA-2716484-C (CA)
Inventor: SARDASHTI MAZIAR
IPC: G01N21/03
Filed: 2008-11-14
Granted: 2015-01-13
Abstract: A test cell (110) comprises a test chamber (30) at least partially enclosed by a wall (22, 24, 26, 28). The test cham-ber holds a test fluid, and a test material (56) is placed within the test chamber such that at least a portion of the test material is contact with the test fluid and at least a portion of the test material is in optical register with a window (34) of the wall. A first conductive element is in electrical communication with the test fluid but is separated from the test material by a space, and extends to an outside of the cell. A second conductive element (48) is in electrical communication with the test material and also extends to the outside of the cell. The cell may be used to perform spectroscopic analysis, in particular Surface Enhanced Raman Spec-troscopy (SERS) of said test material.
Patent CA-2720875-C (CA)
Inventor: DIETZ HANS
IPC: B23D55/08
Filed: 2009-03-05
Granted: 2013-06-04
Abstract: The invention relates to a band saw comprising a band saw blade (20) provided with a guide element (4621, 4622) for the band saw blade (20). Said guide element (4621, 4622) comprises at least two magnets (56a, 56b, 56a', 56b') that surround the band saw blade (20) in an intermediate chamber (47) between them, and exert a force, influencing the position of the band saw blade (20) in said chamber, on the band saw blade (20). A blow-out device (80) is provided in the intermediate chamber (47) (Fig. 2).
Patent CA-2721139-C (CA)
Title: System and method for deploying and retrieving a wave energy converter
Inventor: MOORE SEAN DEREK
IPC: F03B13/12
Filed: 2009-04-09
Granted: 2016-08-30
Abstract: A system for deploying a wave energy converter (5) comprising a submersible structure (1) having a buoyancy chamber (3) sufficiently large that when filled with gas it enables the submersible structure (1) to float. In use, a wave energy converter (5) can be transported to a site on the submersible structure (1) and launched by releasing the gas from the buoyancy chamber (3). The system also includes a tethering means in the form of three tethers (6) operatively coupled to the submersible structure (1) for tethering the wave energy converter (5) to the submersible structure (1). The system also includes a docking station (10) provided in connection with the submersible structure (1) for mechanically coupling the wave energy converter (5) to the submersible structure (1) during transportation. A method of deploying a wave energy converter is also described.
Patent CA-2723587-C (CA)
Title: Suppression de production de cytokines pro-inflammatoires pendant une therapie par reovirus oncolytique
Inventor: COFFEY MATTHEW C
IPC: A61K35/765
Filed: 2009-05-27
Granted: 2017-09-26
Abstract: La présente invention concerne des procédés de traitement de troubles prolifératifs chez un sujet qui consiste à administrer à ce sujet un ou plusieurs réovirus et un de plusieurs agents qui modulent l'expression ou l'activité de cytokines pro-inflammatoires. Par exemple, les agents peuvent inhiber l'expression ou l'activité de cytokines pro-inflammatoires.
Patent CA-2725550-C (CA)
Inventor: VALLON EMMANUEL
IPC: B25C1/00
Filed: 2009-05-22
Granted: 2013-02-19
Abstract: A fixing tool compris-ing a nose adapted to receive, on the one hand, a fixing element from a fix-ing element magazine fixed to the nose and, on the other hand, a fixing element driving piston, propelled by an energy source, a sensor (6) for op-erating the tool being arranged on the nose, characterized in that the sensor (6) comprises a flexible blade (8) ar-ranged on a biasing pad (9).
Patent CA-2728620-C (CA)
Title: Method of demand valve oxygen therapy for rapid abort of cluster headache
Inventor: FISHMAN ROYCE S
IPC: A62B7/00
Filed: 2009-06-30
Granted: 2014-07-08
Abstract: Methods for easing the duration of pain experienced by patients during a cluster headache are disclosed including providing a high-pressure source of substantially pure oxygen, applying the oxygen to the patient so that inhalation by the patient is substantially limited to inhalation of the substantially pure oxygen, inhaling the substantially pure oxygen in order to cause hyperventilation by the patient, and continuing hyperventilation at least until the patient achieves respiratory alkalosis, hypocapnia hyperoxia, and until the pain is terminated.  The method preferably includes using a demand valve having a predetermined manual purge flow rate and a variable output flow rate to the user based on respiratory demand.
Patent CA-2736309-C (CA)
Inventor: OKOGUN ODION
IPC: G06F17/00
Filed: 2011-04-05
Granted: 2016-05-31
Abstract: A method of filtering data entries on a mobile device includes displaying a list of data entries on a display device of the mobile device. An indication of one of the data entries of the list is received at one of an input device and an auxiliary input device. Highlighting the data entry in response to the indication is performed. At an auxiliary input device, a pause of the indication is received. A filter for data entries that match the value of a predetermined field of the highlighted data entry is then executed. Results of the filter are displayed on the display device.
Patent CA-2737331-C (CA)
Inventor: YON JEAN-JACQUES
IPC: G01J5/22
Filed: 2011-04-14
Granted: 2018-10-02
Abstract: An electromagnetic radiation detection device including multiple elementary detectors (32, 320) grouped into one or more sub-assemblies (300) each including several elementary detectors (32, 320), where each elementary detector (32, 320) is connected by an interconnection (32.1, 320.1) to an impedance-matching device (33), characterised in that: the impedance-matching device (33) is common to all the elementary detectors (32, 320) of a single sub-assembly (300), in each sub-assembly (300) the interconnections (32.1, 320.1) have roughly the same resistance value.
Patent CA-2737553-C (CA)
Inventor: JOENSSON LEIF
IPC: C12P7/10
Filed: 2009-09-30
Granted: 2017-01-10
Abstract: A method for preparing a target chemical derivable from cellulosic biomass, involving detoxification of spent hydrolysate is provided. The method comprises the steps of providing cellulosic biomass, subjecting the cellulosic biomass to aqueous pretreatment, aqueous hydrolysis, and fermentation under conditions in which at least a part of the fermentable sugars are fermented into a primary target chemical, separating the primary target chemical from the fermented hydrolysate to provide a spent hydrolysate comprising inhibitory substances and detoxifying the spent hydrolysate by decreasing the concentration of at least one of the inhibitory substances using a detoxification biocatalyst selected from the group consisting of wild type, mutant and recombinant filamentous fungi and recirculating at least a part of the detoxified spent hydrolysate, optionally after further purification.
Patent CA-2737849-C (CA)
Inventor: CHIU DENNY K
IPC: H04W4/00
Filed: 2002-10-28
Granted: 2017-01-24
Abstract: A system for remotely controlling mobile communication devices includes a redirection system, a remote control system and a mobile data communication device. The redirection system detects a triggering event at a host system and in response to the triggering event continuously redirects data items from the host system to a wireless network. The mobile data communication device receives data items from the wireless network and executes a plurality of device operations. The remote control system receives control information from a user interface and transmits the control information through the redirection system to the wireless network. The control information is received and executed by the mobile data communication device to remotely control one or more of the device operations. Methods of controlling the operation of mobile data communication devices are also disclosed.
Patent CA-2738107-C (CA)
Title: Valve with shuttle
Inventor: OSBORNE LAWRENCE
IPC: E21B34/06
Filed: 2011-04-20
Granted: 2014-08-26
Abstract: A valve with a shuttle for use in a flow management system is capable of bypassing a backflow.
Patent CA-2739519-C (CA)
Inventor: PARK SUNGEUN
IPC: D06P1/12
Filed: 2009-10-09
Granted: 2015-06-16
Abstract: A dyeing method for raising a blue color is provided. The method includes dyeing fabric with raw dye, ferro-mordanting the fabric having undergone the dyeing of raw dye with ferro-mordant, producing potassium ferrocyanide solution by dissolving potassium ferrocyanide in water, and putting the fabric having undergone the ferro-mordanting into the solution obtained in the potassium ferrocyanide solution production and then ripening the fabric until a blue color of a desired tone is raised.  Accordingly, a stabilized dyeing state of blue color group is easily got even using natural dyeing materials as material difficult to raise a blue color on fabric.
Patent CA-2742549-C (CA)
Inventor: LEFEVRE MICHEL
IPC: B01J37/08
Filed: 2009-10-02
Granted: 2017-07-04
Abstract: A catalyst precursor comprising (A) a microporous support, (B) a nonnoble metal precursor, and (C) a pore-filler, wherein the micropores of the microporous support are filled with the pore-filler and the non-noble metal precursor so that the micropore surface area of the catalyst precursor is substantially smaller than the micropore surface area of the support when the pore-filler and the non-noble metal precursor are absent is provided. Also, a catalyst comprising the above catalyst precursor, wherein the catalyst precursor has been pyrolysed so that the micropore surface area of the catalyst is substantially larger than the micropore surface area of catalyst precursor, with the proviso that the pyrolysis is performed in the presence of a gas that is a nitrogen precursor when the microporous support, the non-noble metal precursor and the pore-filler are not nitrogen precursors is also provided. Methods of producing the catalyst precursor and the catalyst are provided.
Patent CA-2743696-C (CA)
Title: Cable a fibre optique pour la detection par capteur acoustique distribue a sensibilite acoustique accrue
Inventor: TAVERNER DOMINO
IPC: E21B47/14
Filed: 2011-06-17
Granted: 2014-11-04
Abstract: Des méthodes et des appareils servant à exécuter la détection par capteur acoustique distribué à l'aide de fibres optiques ayant une sensibilité acoustique accrue sont présentés. La détection par capteur acoustique d'un puits de forage, d'un pipeline ou d'autre conduit/tube à l'aide d'un capteur acoustique distribué peut présenter une sensibilité acoustique accrue selon le modèle de câble à fibre optique et/ou une augmentation de la propriété de rétrodiffusion de Rayleigh d'un cur de fibre optique. Certaines réalisations peuvent comprendre l'utilisation d'un mécanisme de capteur résonnant ayant un Q élevé couplé au dispositif de détection par capteur acoustique distribué afin d'augmenter la sensibilité acoustique.
Patent CA-2747110-C (CA)
Title: Quantitative analyte assay device and method
Inventor: LEE JIN PO
IPC: G01N33/543
Filed: 2009-11-27
Granted: 2019-07-02
Abstract: The present invention relates to an assay device and a method for using such for the quantitative determination of an analyte, based on a test strip, which contains a porous test membrane allowing for capillary flow of the analyte and complexes of the analyte, a porous upstream membrane in fluid connection with the test membrane and a porous downstream membrane in fluid connection with the test membrane, wherein the test membrane contains a test site having immobilized thereon a ligand capable of reacting with the analyte and binding such to the test site, and two standard band sites having immobilized thereon known high and low concentrations of a calibrator agent capable of reacting with a label conjugate and binding such to the standard sites, wherein the upstream membrane has a site for the application of a sample to be analyzed.
Patent CA-2750792-C (CA)
Title: Colorants diazoiques reactifs a base d'un complexe de cuivre
Inventor: EICHHORN JOACHIM
IPC: D06P1/38
Filed: 2010-01-18
Granted: 2016-06-07
Abstract: La présente invention concerne des colorants de formule (I), dans laquelle R1 à R4, D1, f et M sont tels que définis dans la revendication 1, leurs procédés de préparation et leur utilisation en vue de la coloration et de l'impression de matériaux contenant des groupes fonctionnels hydroxyle et/ou carboxamido.
Patent CA-2751210-C (CA)
Inventor: OR YAT SUN
IPC: A61P31/12
Filed: 2010-01-30
Granted: 2015-04-21
Abstract: The present invention relates to cyclosporin analogues having antiviral activity against HCV and useful in the treatment of HCV infections. More particularly, the invention relates to novel cyclosporin analogue compounds, compositions containing such compounds and methods for using the same, as well as processes for making such compounds.