baber/WOPTO huggingface dataset:
Patent CA-2588126-C (CA)
Inventor: LAUDO JOHN S
IPC: G01N15/04
Filed: 2005-10-27
Granted: 2014-01-07
Abstract: A microscope system (10, 10~, 10~~, 10~~~)includes a laser (18) or light emitting diode (18~~~) that generates source light having a non-uniform spatial distribution. An optical system includes an objective (40) defining a field of view, and an optical train (22, 22~, 22~~, 22~~~) configured to convert the source light into an enlarged-diameter collimated light, to spatially homogenize the enlarged-diameter collimated light, and to couple the homogenized enlarged-diameter collimated light into the objective to provide substantially uniform static illumination of the field of view. A camera system (56) is statically optically coupled by the objective with at least most of the field of view.
Patent CA-2594631-C (CA)
Inventor: PIGLIACAMPO LUCAS JULIAN
IPC: C22C38/04
Filed: 2007-07-24
Granted: 2015-05-12
Abstract: A post-yield hardened steel tube, particularly useful for creating slotted liners, for use in various applications in the oil and gas industries. The steel specifications meet the broad API 5CT standard, but the resulting slotted tube exhibits both enhanced slot-ability characteristics and superior thermo- mechanical characteristics in buckling resistance and localization resistance. A method of manufacturing a steel tube with substantial post-yield hardening behavior across a temperature range between room temperature and 350 °C while providing good slot- ability, comprising using a steel meeting the broad API 5CT standard but with very small quantities of sulfur, performing a standard hot rolling process followed by a specifically defined heat treatment cycle, so as to create a microstructure characterized either ferrite plus pearlite or a ferrite plus bainite-pearlite.
Patent CA-2598595-C (CA)
Title: Cycloalkylcarboxyl derivatives that stimulate glucose utilization and method of use
Inventor: DYCK JASON R
IPC: C07C327/24
Filed: 2006-02-23
Granted: 2011-11-08
Abstract: The invention provides novel compounds of the Formula (I) that stimulate rates of glucose oxidation in myocardial cells: Formula (I) wherein W, Cyc, p, Y, X, Z, R, R1, R2, R3, R4, I, m and n are as defined for Formula (I) herein. The invention also relates to pharmaceutical compositions comprising compounds capable of stimulation of glucose oxidation, methods for increasing glucose oxidation rates in myocardial cells, and methods of treatment of myocardial ischemia.
Patent CA-2602996-C (CA)
Title: Perforating gun loading bay, table and method
Inventor: WALKER TROY
IPC: F42B1/036
Filed: 2007-09-19
Granted: 2015-12-29
Abstract: A perforating gun loading bay includes a loading area and a separate gun component storage area. The perforating gun loading area also includes racks and a table that permit an in-line loading operation such that the gun housing and loaded gun need not be moved out of a linear path from introduction to the bay to unloading from the bay. The racks and the table may be position in axial alignment and may include low friction members to permit axial sliding motion along the racks and the table. A method for using the loading bay permits in- line handling. A perforating gun loading table includes low friction members permitting axial movement of perforating gun components therealong and low friction members permitting rotational movement of perforating gun components along their long axis. The perforating gun loading table includes a control system for selecting the low friction member that is positioned to engage the perforating gun component on the table.
Patent CA-2605374-C (CA)
Title: Equilibrage de charge par separation spatiale de centres d'interaction
Inventor: FITCH BLAKE G
IPC: G06F15/16
Filed: 2006-01-20
Granted: 2016-01-05
Abstract: L'invention concerne un procédé (100) de création d'une séparation spatiale à charge équilibrée d'un système de diffusion structuré de particules avec des interactions par paires. Ce procédé consiste à affecter un poids correspondant à un coût informatique d'une interaction par paire de particules à une distance spatiale de simulation entre les particules (106); à réaliser une séparation spatiale (108) de l'espace de simulation et à affecter le calcul de l'interaction par paire à un noeud quelconque ayant les positions des deux particules (110). Ce procédé peut être appliqué comme instructions exécutables par une machine et exécutées par un système de traitement d'informations programmable ou comme logique à codage en dur dans un appareil de calcul spécialisé (200) tel qu'un circuit intégré spécifique à l'application (ASIC).
Patent CA-2608616-C (CA)
Inventor: ISHIKAWA ERI
IPC: H01M2/14
Filed: 2007-10-30
Granted: 2011-02-22
Abstract: The present application relates to the technical field of fuel cells and their separators. An aspect of the application is to simplify separator structure and reduce the number of steps for fabricating separators. The fuel cell of the present application may contain an electrolyte electrode assembly and a pair of separators sandwiching said electrolyte electrode assembly, said electrolyte electrode assembly including a pair of electrodes, and an electrolyte interposed between said electrodes, a reactant gas flow field extending along an electrode surface between said electrolyte electrode assembly and each of said separators, a reactant gas supply passage for flowing a reactant gas, extending through said separators in a stacking direction. Further, a hole extends through said electrolyte electrode assembly in the stacking direction for connecting said reactant gas supply passage and said reactant gas flow field.
Patent CA-2611433-C (CA)
Inventor: PAVONE FLAMINIA
IPC: C07K16/22
Filed: 2006-06-07
Granted: 2016-11-08
Abstract: Use of an anti-TrkA antibody capable of inhibiting the binding between NGF and TrkA, in particular capable of blocking the biological activity of TrkA, for the preparation of a medicament for treating and/or preventing chronic pain.
Patent CA-2612287-C (CA)
Title: Substituted arylpyrazoles for use against parasites
Inventor: BILLEN DENIS
IPC: C07D401/12
Filed: 2006-06-06
Granted: 2011-01-25
Abstract: This invention relates to a range of 1-aryl-4-cyclopropylpyrazoles wherein all substituents are as defined in the application in which the cyclopropyl ring is substituted at the angular position, and pharmaceutically acceptable salts and solvates thereof, to compositions comprising such compounds, processes to their synthesis and their use as parasiticides.
Patent CA-2613878-C (CA)
Inventor: LAATSCH JOACHIM
IPC: H01M8/02
Filed: 2005-03-16
Granted: 2013-06-25
Abstract: The invention relates to a electrically conductive steel-ceramic connection comprising a steel interconnector and an electrically conductive ceramic joining layer arranged thereon. The interconnector comprises a ferritic steel containing Cr in a quantity ranging from 18 to 24% by weight. The ceramic layer contains perovskite of a formula Ln1-x Srx Mn1-yCoyO3-.delta. or Ln1-xSrxFe1-yCoyO3-.delta., wherein 0,1 <= x <= 0,4, 0,1 <= y <= 0,6, 0 <= .delta.  <= x/2 and Ln = La-Lu. The inventive steel-ceramic connection is usable for a high-temperature fuel cell and regularly exhibits good adhesive properties and a low transition resistance (initial transition resistance R approximately equal to 0,01 .OMEGA. cm2). Said steel-ceramic connection makes it possible to advantageously introduce a ferritic steel into high-temperature fuel cells.  The inventive method for producing said steel-ceramic connection consists in pre-treating an inserted ceramic powder exhibiting good sinterability during an assembly process and during the fuel cell operation.
Patent CA-2617448-C (CA)
Title: Arrangements to detect and respond to disturbances in electrical power systems
Inventor: ENNIS MICHAEL G
IPC: G01R31/00
Filed: 1999-08-16
Granted: 2012-01-03
Abstract: A control arrangement and method is provided for detecting and responding to disturbances in electrical power systems. In a preferred arrangement, an integration is initiated that is based on a comparison of actual voltage of a source and a reference voltage. When the integration exceeds a predetermined value, the source is considered unreliable. Also in a preferred arrangement, a determination is made as to whether or not the disturbance is a downstream fault condition. For example, this is useful for applications where a transfer is made from a first source to a second source when predetermined disturbances are detected. In this manner, the transfer of the load to a second source is avoided which would continue the supply of the downstream fault. Additionally, the arrangement distinguishes between various degrees of disturbances to permit appropriate response based on the severity and type of disturbance. For example, a first immediate response, i.e. without intentional delay, is provided for more severe disturbances while a second delayed response is provided for less severe disturbances. The control arrangements transfers the load to an alternate source of power via the use of a high-speed source-transfer switching system that both avoids undesirable current flow between sources and minimizes undesirable transfer delays.
Patent CA-2624758-C (CA)
Inventor: DAVIS VIRGIL M
IPC: G06K19/07
Filed: 1998-12-18
Granted: 2012-12-04
Abstract: A system for creating an activation secure module for activating stored value cards, each stored value card being unusable unless presented with a card security code, comprises a database that securely stores an activation key, the activation key being necessary for activating the stored value cards. A control secure module is arranged to securely access the activation key. An activation secure module is arranged to store securely the activation key, and includes an encryption module for deriving the card security codes from the activation key. An activation manager computer is in communication with the database, the control secure module and the activation secure module. The activation manager computer is arranged to transfer the activation key from the database via the control secure module to the activation secure module, whereby the activation secure module is capable of producing the card security codes using the activation key.
Patent CA-2627322-C (CA)
Inventor: SARPESHKAR ASHOK M
IPC: C08G18/12
Filed: 2006-10-23
Granted: 2014-12-30
Abstract: The present invention is directed to polyurethane-urea materials and to a process for their production. These polyurethane-ureas are preferably optically clear and comprise the reaction product of a (cyclo)aliphatic polyisocyanate or prepolymer thereof, with an isocyanate- reactive component that comprises one or more aromatic diamines which contains two primary amine groups, and one or more compounds containing two secondary amine groups which may be linked to aliphatic and/or aromatic moieties. This isocyanate-reactive component may additionally comprise one or more hydroxyl-functional compounds.  The present invention offers a relatively fast "Green-Cure Time" of solid polyurethane-ureas which enables these to be demolded in a relatively short time period, followed by subsequent post-curing outside the mold.
Patent CA-2630981-C (CA)
Inventor: WEISER DOUGLAS
IPC: H04L12/18
Filed: 2006-11-20
Granted: 2015-08-04
Abstract: A system and method for billing for network usage for broadcast transmission to broadcast message receiving devices located within a broadcast target area includes validating the broadcast message record for transmission over a broadcast transmission network and generating a validated broadcast message record as a function of the validating. The method also includes determining a density of broadcast receiving devices associated with the broadcast transmission network in the broadcast target area, calculating an area for message broadcast transmission within the broadcast target area served by the broadcast transmission network, and determining a length of the broadcast message contained within the validated broadcast message record. The method further includes calculating an incurred broadcast message billing amount for the broadcast message as a function of the determined broadcast message length, the calculated broadcast area, the determined density, the broadcast message originator identifier, and a broadcast transmission network billing rate parameter.
Patent CA-2636239-C (CA)
Inventor: TROMP RUDOLF M
IPC: H01J37/153
Filed: 2007-02-14
Granted: 2015-10-06
Abstract: An aberration-correcting microscopy instrument is provided. It has a first magnetic deflector (206) disposed for reception of a first non-dispersed electron diffraction pattern. The first magnetic deflector is also configured for projection of a first energy dispersed electron diffraction pattern in an exit plane (A2) of the first magnetic deflector. An electrostatic lens (224) is disposed in the exit plane of the first magnetic deflector. A second magnetic deflector (222) substantially identical to the first magnetic deflector is disposed for reception of the first energy dispersed electron diffraction pattern from the electrostatic lens. The second magnetic deflector is also configured for projection of a second non-dispersed electron diffraction pattern in a first exit plane (B2) of the second magnetic deflector. An electron mirror (226) is configured for correction of one or more aberrations in the second non-dispersed electron diffraction pattern. The electron mirror is disposed for reflection of the second non-dispersed electron diffraction pattern to the second magnetic deflector for projection of a second energy dispersed electron diffraction pattern in a second exit plane (B3) of the second magnetic deflector.
Patent CA-2639371-C (CA)
Inventor: FENNELL BRETT GUY
IPC: B60P3/00
Filed: 2008-09-03
Granted: 2013-11-19
Abstract: There is provided a trailer 10 for hauling tyres 200 comprising a base frame 12 having a front end 14 and a rear end 16 and one or more wells 20 between the front end and the rear end configured to support the tyres in an upstanding position. Each well comprises a tyre stillage 30 against which one or more adjacent upstanding tyres are supported.
Patent CA-2643765-C (CA)
Inventor: CATTACIN GILLES
IPC: B65H35/00
Filed: 2008-11-12
Granted: 2016-01-05
Abstract: A system for enhancing the water resistance of a roll dispenser, to be attached to the dispenser opening , said system comprising : - a means (10) for housing the paper, attached to the periphery of the dispenser opening ; - a repositionable chute door (13) movable between an open and a closed position ; - at least a door seal (14, 15) between the housing means and the chute door.
Patent CA-2645638-C (CA)
Title: Glucopyranosyl-substituted benzonitrile derivatives, pharmaceutical compositions containing such compounds, their use and process for their manufacture
Inventor: ECKHARDT MATTHIAS
IPC: C07D309/10
Filed: 2007-05-02
Granted: 2014-08-12
Abstract: Glucopyranosyl- substituted, benzonitrile derivatives defined according to formula I, including the tautomers, the stereoisomers thereof, the mixtures thereof and the salts thereof . The compounds according to the invention are suitable for the treatment of metabolic disorders. formula (I), wherein R3 denotes hydrogen, fluorine, chlorine, bromine, iodine, methyl, ethyl, propyl, \ isopropyl, butyl, sec-butyl, iso-butyl, tert-butyl, 3-methyl-but-1-yl, cyclopropyl, \ cyclobutyl, cyclopentyl, cyclohexyl, 1-hydroxy-cyclopropyl, 1-hydroxy-cyclobutyl, 1- hydroxy-cyclopentyl, 1 -hydroxy-cyclohexyl, difluoromethyl, trifluoromethyl, pentafluoroethyl,_2-hydroxyl-ethyl, hydroxymethyl, 3-hydroxy-propyl, 2-hydroxy-2- methyl-prop-1-yl, 3-hydroxy-3-methyl-but-1-yl, 1-hydroxy-1 -methyl-ethyl, 2,2,2- trifluoro-1-hydroxy-1 -methyl-ethyl, 2,2,2-trifluoro-i-hydroxy-i-trifluoromethyl-ethyl, 2- methoxy-ethyl, 2-ethoxy-ethyl, hydroxy, difiuoromethyloxy, trifluoromethyloxy, 2- methyloxy-ethyloxy, methylsulfanyl, methylsulfinyl, methlysulfonyl, ethylsulfinyl, ethylsulfonyl, trimethylsilyl or cyano,
Patent CA-2646145-C (CA)
Inventor: THOMPSON CLARK M
IPC: G01V13/00
Filed: 2007-03-13
Granted: 2017-07-11
Abstract: An apparatus and method are disclosed for sensing a characteristic of a borehole. An exemplary apparatus includes a conductive pipe [102]; an inlet [104], connected to the conductive pipe, for applying pulse to the conductive pipe; a resonant network device [110] connected with the conductive pipe; and a transducer which is in operative communication with the resonant network device to measure a borehole characteristic, the transducer being configured to sense a modulated vibration frequency induced in the resonant network device when a pulse is applied to the inlet.
Patent CA-2651455-C (CA)
Inventor: RIESINGER BIRGIT
IPC: A61F13/00
Filed: 2007-04-11
Granted: 2014-06-17
Abstract: The invention relates to a liquid-permeable primary dressing in the form of a supple thermoplastic section of material (1.4), comprising: a first smooth surface (4); a second surface (5) facing away from the smooth surface (4); and a plurality of three-dimensional perforations, whose walls extend from the first smooth surface (4) and end in an overhang with a free edge, thus making the second surface (5) rough to the touch. At least one of the free edges has an angled section that is approximately perpendicular to a perforation axis. In a preferred embodiment, the periphery (13) of the material section is smooth on both sides, i.e. on both the first and second surfaces (4; 5), the periphery (13) of the surface (5) that was at first rough being thermally smoothed.
Patent CA-2662221-C (CA)
Inventor: ARFSTEN NANNING JOERG
IPC: C09D7/65
Filed: 2007-09-05
Granted: 2015-03-24
Abstract: The present invention relates to a composition suitable for forming an optical coating, the composition comprising core-shell nanoparticles, wherein said nanoparticles comprise: (a) core material comprising polymer; and (b) shell material comprising metal oxide.
Patent CA-2662338-C (CA)
Title: Medicine packaging apparatus and method of packaging medicine
Inventor: YUYAMA HIROYUKI
IPC: A61J3/00
Filed: 2007-08-18
Granted: 2014-10-21
Abstract: There is provided a medicine packaging apparatus, which is capable of rapidly coping with errors occurring during processes. The medicine packaging apparatus includes: a medicine supply means 1 for supplying a medicine according to prescription data; a medicine standby means 11 for temporarily holding the medicine supplied by the medicine supply means 1 and having the medicine stand by; a printing means 2 for printing relevant data on a packaging paper according to the prescription data; a packaging paper conveyance means for conveying a packaging paper 15; a medicine packaging means 3 for packaging the medicine supplied by the medicine supply means 1 into the packaging paper 15 in a packaging position; and a control means 4 for allowing the packaging paper conveyance means to convey a relevant portion of the packaging paper 15, on which the relevant data is printed by the printing means 2, to the packaging position and allowing the medicine packaging means to package the corresponding medicine standing by in the medicine standby means 11.
Patent CA-2671753-C (CA)
Inventor: NAYLOR MATTHEW S
IPC: A01B69/02
Filed: 2009-07-15
Granted: 2015-12-29
Abstract: Un accessoire agricole possède un dispositif de marquage qui peut pivoter dans une direction généralement arrière quand le dispositif de marquage entre en collision avec une obstruction dans le champ qui est relativement massive. Linterconnexion du dispositif de marquage à un cadre central de laccessoire permet au pivotement indiqué précédemment de réduire les dommages au cadre central et/ou au dispositif de marquage lors de telles collisions.
Patent CA-2672911-C (CA)
Title: Semi-synthetic process for the preparation of taxane derivatives
Inventor: NAIDU RAGINA
IPC: C07D305/14
Filed: 2008-01-25
Granted: 2014-07-08
Abstract: This invention relates to an improved semi-synthetic process for the preparation of taxane derivatives like paclitaxel, docetaxel, canadensol and its derivatives, the process, which has shorten reaction route, simple procedure, high yield and low materials cost, therefore facilitates the commercial manufacture of these derivatives.
Patent CA-2674015-C (CA)
Inventor: RAMESH MANIAN
IPC: A01N25/02
Filed: 2007-12-28
Granted: 2015-04-28
Abstract: An antimicrobial composition prepared by mixing a polymer-ammonium salt formulation comprising one or more polymers and one or more ammonium salts with alkali and a chlorine source in a molar ratio of chlorine (as Cl2) to ammonium ion of about 1:10 to about 10:1 and methods of using the composition to control biofouling of aqueous systems.
Patent CA-2675955-C (CA)
Inventor: HANNUKSELA MISKA
IPC: H04N21/236
Filed: 2008-01-17
Granted: 2013-07-23
Abstract: A system and method of modifying error resiliency features by conveying temporal level 0 picture indices, such as t10_pic_idx, within an SEl message instead of optionally including them in the NAL unit header is provided. In addition, a mechanism is provided for enabling repetition of any SEl messages in Real-Time Transport Protocol (RTP) packets. Enabling such repetition of any SEl messages facilitates detection of lost temporal level 0 pictures on the basis of any received packet.
Patent CA-2681595-C (CA)
Title: Compresseur ayant un ensemble de soupape de glissement a haute pression
Inventor: PICOUET JEAN LOUIS
IPC: F04C28/12
Filed: 2008-03-25
Granted: 2015-11-03
Abstract: La présente invention concerne un compresseur ayant un ensemble de soupape de glissement à haute pression. L'ensemble de soupape de glissement comporte : un mécanisme de soupape de glissement de volume, le mécanisme étant amovible de façon coulissante pour commander le taux de volume du compresseur et l'entrée d'énergie jusqu'au mécanisme. L'ensemble comporte également un mécanisme de soupape de glissement de capacité qui se trouve en association fonctionnelle avec le mécanisme de soupape de glissement de volume, le mécanisme de soupape de glissement de capacité étant amovible de façon coulissante pour commander la capacité du compresseur. Au moins un parmi le mécanisme de soupape de glissement de volume et le mécanisme de soupape de glissement de capacité comporte au moins une rainure ou un canal, et la ou les rainures ou canaux fournissent une lubrification pour assurer un mouvement relatif entre les mécanismes de glissement dans un environnement à haute pression. La présente invention concerne également un procédé consistant à commander le taux de volume, l'entrée d'énergie et la capacité du compresseur dans un compresseur fonctionnant dans un environnement à haute pression.
Patent CA-2682556-C (CA)
Inventor: MOHANTY BIBHU P
IPC: H04W36/08
Filed: 2008-04-17
Granted: 2013-04-02
Abstract: In a wireless communication system in which a user using a mobile equipment requests a serving cell handoff from a source cell to a target cell, the mobile equipment monitors authorization for the handoff from the target cell. At the same time, the mobile equipment can decode data from either the source cell or the target cell. Upon receipt of authorization for the handoff, the mobile equipment sends confirmation of the handoff to the target cell.
Patent CA-2682795-C (CA)
Inventor: USUI MITSUO
IPC: B81B3/00
Filed: 2008-04-15
Granted: 2012-09-04
Abstract: A movable beam (182a) and a movable beam (182b), each of which has one end fixed to a frame section (181), are arranged inside the frame section (181) of a mirror substrate (108). Each of the movable beam (182a) and the movable beam (182b) has the one end fixed to each of the two facing sides inside the frame section (181), and the beams are arranged at a prescribed interval on the same line in a direction where the two sides face each other. Furthermore, each of the movable beam (182a) and the movable beam (182b) has the other end displaceable in the normal line direction of the mirror substrate (108), and has a cantilever structure. A mirror (183) is arranged between the movable beam (182a) and the movable beam (182b) by being connected to a pair of connecting sections (109a, 109b).