baber/WOPTO huggingface dataset:
Patent CA-2888443-A1 (CA)
Inventor: SLUTSKER ILYA
IPC: H04L9/06
Filed: 2013-10-15
Abstract: A process/method is provided, which facilitates the secure, streamlined and authenticated installation of an end user's personally associated electronic identification, such as but not necessarily limited to Public Key Infrastructure digital certificates, a biometric authentication system, a location-based authentication system, a token-based system, and any ancillary software necessary for facilitating electronic security approaches associated with these technologies onto Mobile Devices with minimal Mobile Device end user interaction and without need for sending the personally associated electronic identification across potentially insecure communication protocols. The invention utilizes proprietary communication between Mobile Device software applications, personally associated electronic identification authority servers, and web-based application servers to verify Mobile Device identity and to authenticate end user credential factors and requests for end user credential factors with minimal end user interaction. The disclosed process/method may provide a system for verifying identity by authenticating Mobile Device end users via the submission of multiple credential factors.
Patent CA-2889114-A1 (CA)
Title: Connecteur de carte a memoire securise
Inventor: PAVAGEAU STEPHANE
IPC: G06K7/00
Filed: 2013-10-28
Abstract: L'invention se rapporte à un connecteur de carte à mémoire 10, comprenant au moins un pin 11 pour la lecture d'une carte à mémoire, connecteur comprenant un socle 12 de forme parallélépipédique au sein duquel ledit au moins un pin 11 est positionné. Selon l'invention ledit connecteur de carte à mémoire étant caractérisé en ce qu'il comprend une enceinte 14, s'étendant sur l'arrière dudit socle 12, et formant une barrière continue entre au moins deux côtés dudit socle 12.
Patent CA-2890484-A1 (CA)
Inventor: DUNN PAUL M
IPC: F02G1/00
Filed: 2013-08-29
Abstract: Disclosed is a semi-closed cycle turbine engine power system, operating with air, enriched air, or oxygen as the oxidizer, is made non-emissive via the semi-closed cycle, in a manner which produces saleable CO2 product at pressure. In an embodiment of the present disclosure, the system includes, among other elements, an oxidizer supply subsystem for producing an oxidizer and a turbine engine. The oxidizer supply subsystem provides at least a portion of the oxidizer produced by the oxidizer supply sub-system to a main compressor stage of the turbine engine. A fuel supply system is also included for providing fuel to turbine engine. Operation of the turbine engine produces power and an exhaust gas. At least a portion of the exhaust gas is recirculated via a recirculation subsystem to the main compressor stage of the turbine engine.
Patent CA-2890907-A1 (CA)
Title: Drill bit for a drilling apparatus
Inventor: HEISIG GERALD
IPC: E21B7/08
Filed: 2013-10-24
Abstract: A down-hole drilling apparatus includes a bearing housing defining a longitudinal axis and upper and lower portions. The upper portion of the bearing housing is configured for connection to a drill string, and at least one annular bearing package disposed within the bearing housing. A drill bit is coupled to the bearing housing and rotatable with respect to the longitudinal axis. The drill bit includes a leading body supporting a plurality of cutters thereon for engaging a subterranean rock formation, a shank portion projecting from the leading body, and a mandrel portion engaging the shank portion and defining an inseparable connection therewith. The mandrel portion extends longitudinally into the bearing housing and through the at least one annular bearing package.
Patent CA-2892395-A1 (CA)
Inventor: RYAN JOHN
IPC: C07D211/70
Filed: 2013-11-27
Abstract: A method of synthesis is provided to obtain a range of UV absorbing compounds. The method broadly involves(a) the reduction of a glutarimide or its reaction with a carbon nucleophile; (b) when step (a) is a reduction, exposing the product of step (a) to an acidic environment to form a cyclic amide; (c) reducing the product of step (a) or step (b) to form a corresponding enamine; and subjecting the enamine product of step (c) to an acylation.
Patent CA-2893747-A1 (CA)
Title: Apparatus and methods to find a position in an underground formation
Inventor: SANMARTIN LUIS
IPC: G01V3/34
Filed: 2012-12-31
Abstract: Various embodiments include apparatus and methods related to finding a position in an underground formation. Apparatus and methods can include receiving signals from a receiver in an underground formation in response to signals generated from transmitting sources, each of the transmitting sources located at a known position; and processing the received signals, based on the signals generated from the transmitting sources, to determine the position of the receiver. A number of techniques can be applied to processing the received signal. Additional apparatus, systems, and methods are disclosed.
Patent CA-2896051-A1 (CA)
Inventor: ZHOU TONG
IPC: G01V5/10
Filed: 2015-07-03
Abstract: A method for well logging includes emitting a plurality of bursts of high energy neutrons into a wellbore and formations surrounding the wellbore. During and for a selected duration after at least one of the plurality of bursts, gamma rays are detected at at least one location spaced apart from the emitting and characterizing an energy of the detected gamma rays. After the last burst, gamma rays are detected and energy spectrum and rates of detection with respect to time thereof are determined. The foregoing is repeated for a selected number of times. After the selected number of times background gamma rays are measured. At least one of the numbers of detected gamma rays during a selected time interval and an energy spectrum of the detected gamma rays during the selected time interval is used to determine selected formation properties.
Patent CA-2896398-A1 (CA)
Title: Plaque de circulation de fluide pour une pile a combustible
Inventor: HOOD PETER DAVID
IPC: H01M8/02
Filed: 2013-12-18
Abstract: L'invention concerne les plaques bipolaires pour les groupes de piles à combustible électrochimiques, et plus particulièrement des configurations de plaques bipolaires permettant de multiples canaux de circulation de fluide pour le passage des fluides d'anode, de cathode et de refroidissement. Les modes de réalisation décrits incluent une plaque bipolaire (10) pour un groupe de piles à combustible électrochimiques comprenant : une première pluralité de canaux de circulation de fluide (13) qui s'étendent à travers une première face de la plaque bipolaire entre des premiers ports d'entrée et de sortie (18a, 18b) à des extrémités opposées de la plaque bipolaire ; une deuxième pluralité de canaux de circulation de fluide (22) qui s'étendent à travers une deuxième face opposée de la plaque bipolaire entre des deuxièmes ports d'entrée et de sortie (21a, 21b) à des extrémités opposées de la plaque bipolaire ; et une troisième pluralité de canaux de circulation de fluide (14) qui s'étendent entre des troisièmes ports d'entrée et de sortie (19a, 19b) à des extrémités opposées de la plaque bipolaire, la troisième pluralité de canaux de circulation de fluide disposée entre une première et une deuxième plaque ondulée (11, 12) formant les première et deuxième faces opposées de la plaque bipolaire, les premiers, deuxièmes et troisièmes canaux de circulation de fluide se trouvant dans un même plan.
Patent CA-2897811-A1 (CA)
Inventor: TERTEL JONATHAN ANDREW
IPC: C10G19/08
Filed: 2014-02-07
Abstract: One exemplary embodiment can be a process for oxidizing one or more thiol compounds from an alkaline stream. The process may include passing a mixed stream having the alkaline stream to an oxidation vessel having a body and a neck. Often, the body contains one or more packing elements and the neck contains a packing, a distributor, and a mesh. The process can further include passing an oxidized alkaline stream to a separation vessel containing a first chamber and a second chamber. Usually, the first chamber contains a coated mesh.
Patent CA-2898027-A1 (CA)
Title: Diaphragm check valves and methods of manufacture thereof
Inventor: TAI YU-CHONG
IPC: B29C70/76
Filed: 2014-01-13
Abstract: Microscale valves for use in, e.g., micropump devices, may be formed of a slitted diaphragm bonded o the interior of a valve tube. A bump in the diaphragm and/or a backward-leakage stopper may increase the breakdown pressure of the valve. A push-rod may be used to pre-load the valve membrane to thereby increase the cracking pressure.
Patent CA-2899720-A1 (CA)
Inventor: HANSSON PER
IPC: A61B5/0215
Filed: 2014-03-17
Abstract: A monitoring device (7) operates an input block (30) to acquire a pressure signal from a pressure sensor (6a-6c) in an apparatus for extracorporeal blood processing connected to the vascular system of the subject. A processing block (34) repeatedly processes the pressure signal for generation of a time-sequence of parameter values indicative of pressure pulsations originating from heartbeats in the subject, and an evaluation block (35) evaluates the parameter values for detection of cardiac arrest and, if cardiac arrest is detected, generates a dedicated alarm signal. To reduce the risk for false positives without increasing the risk for false negatives, the monitoring device (7) may acquire and process more than one pressure signal, and/or perform an initial viability check before the monitoring is initiated to ensure that pressure pulsations originating from heartbeats are detectable in the pressure signal(s), and/or separate the monitoring of the pressure signal(s) into a detection phase performed during regular operation of a blood pump in the apparatus, and a verification phase performed during a temporary shutdown of the blood pump.
Patent CA-2899722-A1 (CA)
Title: Rechargeable electrochemical cells
Inventor: ASTLE ROBERT E
IPC: C25B9/23
Filed: 2014-01-30
Abstract: Provided are electrochemical devices that are rechargeable, where an electrolyte stream whose electrolyte is electrochemically inert is supplied to an ion concentrate compartment between a bipolar membrane and an electrode, thereby eliminating a potential for scale build-up. When strong or weak cation resins are used in a product compartment of an electrochemical device, acid water produced can be used to soak and clean an ion concentrate compartment next to an electrode, such as the cathode.
Patent CA-2900577-A1 (CA)
Inventor: BUCKRELL ANDREW
IPC: F28F3/04
Filed: 2014-03-04
Abstract: A heat transfer surface and a heat exchanger comprising the heat transfer surface are disclosed, the heat transfer surface comprising a corrugated member having parallel spaced apart ridges and planar fin surfaces extending therebetween. The planar fins surfaces comprise tabs formed in the surface thereof for forming counter-rotating vortices in the fluid flowing over the heat transfer surface, the tabs being lifted out of the surface of the planar fin surface and extending into or nesting within the openings formed by the corresponding tabs in the adjacent planar fin surface so as to achieve high fin density.
Patent CA-2901747-A1 (CA)
Inventor: YU JUNYING
IPC: C12N5/071
Filed: 2014-02-21
Abstract: The present invention provides methods comprising both genetic and chemical means for the production of hepatocytes from a variety of cell sources, particularly pluripotent stem cells.
Patent CA-2901764-A1 (CA)
Inventor: COTE PIERRE LUCIEN
IPC: B01D63/02
Filed: 2013-02-22
Abstract: La présente invention concerne une corde permettant de soutenir un biofilm et qui possède une pluralité de fils. Au moins un des fils comprend une pluralité de membranes de transfert gazeux à fibres creuses. Au moins un des fils s'étend sur la longueur de la corde généralement en forme de spirale. Éventuellement, un ou plusieurs des fils peuvent comprendre un ou plusieurs filaments de renfort. Dans certains exemples, un fil de renfort est enroulé autour d'une âme. Un module peut être réalisé par l'enrobage d'une pluralité de cordes dans au moins un collecteur. Un réacteur peut être fabriqué et utilisé par le placement du module dans une cuve alimentée avec de l'eau à traiter et par l'introduction d'un gaz dans le module. Lors de l'utilisation, un biofilm recouvre les cordes pour former un ensemble biofilm membranaire.
Patent CA-2901837-A1 (CA)
Inventor: HOPKE FREDERICK KARL
IPC: A47D13/10
Filed: 2014-03-14
Abstract: An infant rocking seat includes a base; a track provided on the base having a first arc-shaped portion and a second arc-shaped portion meeting at a crest; a carriage having a body portion, a first pair of wheels positioned at a first end of the body portion, and a second pair of wheels positioned at a second end of the body portion; and a drive mechanism configured to move the carriage along the track. The carriage is positioned within a central portion of the base and is configured to ride along the track. A distance between the first pair of wheels and the second pair of wheels is less than a distance between centers of curvature of the first arc-shaped portion and the second arc-shaped portion.
Patent CA-2903032-A1 (CA)
Inventor: HOSSACK GEORGE ARTHUR
IPC: B25C11/00
Filed: 2015-09-04
Abstract: A tool for stapling cable to a support structure and also removing staples efficiently and without damaging the insulation of the cable is provided. The staple block of the tool securely holds a staple as it is being positioned and then driven into the support structure. The elongated handle virtually eliminates risk of injury to the hand or fingers when driving the staple into the support structure. The extraction member permits staples to be removed without damaging the cable.
Patent CA-2909790-A1 (CA)
Inventor: PODEUR GAETAN
IPC: A23L29/00
Filed: 2014-04-18
Abstract: La présente invention concerne une souche de Lactobacillus sakei appelée souche Lactobacillus sakei LHIS2885, ainsi qu'une souche dérivée de L. sakei LHIS2885. La présente invention concerne également l'utilisation d'une souche de L. sakei, de préférence de la souche LHIS2885 ou d'une souche dérivée de LHIS2885 pour la conservation de produits alimentaires, de préférence de produits de la mer.
Patent CA-2910510-A1 (CA)
Title: Vibrating screen
Inventor: GORDON CHRISTOPHER
IPC: B07B1/46
Filed: 2013-05-01
Abstract: Disclosed herein are embodiments of a vibrating screen (10) for separation of materials by size. The vibrating screen (10) may include a chassis (100) with side walls (102) and a plurality of support members (104A, 104B); a vibrator (126) that generates vibrations; at least one screen panel (120A, 120B) mounted to the chassis (100); where a screen mounting system is used that includes an upper surface that is angled relative to the adjacent screen panel (120A, 120B).
Patent CA-2911151-A1 (CA)
Title: A robotic system including a cable interface assembly
Inventor: CALEF TOM
IPC: B25J13/00
Filed: 2014-05-02
Abstract: A system and method for performing a medical procedure includes a first multi-linked mechanism comprising a plurality of first links, and a lumen therethrough; a second multi-linked mechanism comprising a plurality of second links, wherein the second multi-linked mechanism is constructed and arranged to be slidingly received by the lumen of the first multi-linked mechanism, and where the first and second multi-linked mechanisms are configured to transition from a limp state to a rigid state; a set of proximal cables comprising at least a first proximal cable and a second proximal cable; a set of distal cables comprising at least a first distal cable and a second distal cable; a cable control assembly constructed and arranged to independently apply tension to the first proximal cable and the second proximal cable; a cable interface assembly constructed and arranged to receive a force from at least the first proximal cable and the second proximal cable and to transmit a corresponding force to at least the first distal cable and the second distal cable. The force applied to the first distal cable and the second distal cable steers at least one of the first multi-linked mechanism or the second multi-linked mechanism.
Patent CA-2912206-A1 (CA)
Title: Enhancing enzymatic hydrolysis by enzymatic preconditioning
Inventor: LI XIN
IPC: C12P19/02
Filed: 2014-05-15
Abstract: The invention relates to methods of preconditioning pretreated lignocellulose-containing material in the presence of a combination of laccase and beta-glucosidase. The invention also relates to processes of producing sugars and fermentation products including a step of preconditioning pretreated lignocellulose-containing material in the presence of a combination of laccase and beta-glucosidase. The invention also relates to compositions suitable for preconditioning.
Patent CA-2913364-A1 (CA)
Title: Portable surface cleaning apparatus
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/16
Filed: 2015-07-15
Abstract: A hand carryable surface cleaning apparatus is disclosed. The apparatus comprises a main body housing a suction motor, and a cyclone bin assembly removably mounted to the main body. The cyclone bin assembly may be partially or wholly nested in the body when the cyclone bin assembly is mounted to the body. The cyclone bin assembly may be removably mounted to a lower surface of the main body. The cyclone bin assembly may be removably mounted as a sealed unit.
Patent CA-2914674-A1 (CA)
Inventor: POWELL KATHLENE
IPC: G01N30/74
Filed: 2014-06-17
Abstract: Methods of analyzing purity of compositions comprising cysteamine and detecting impurities in cysteamine compositions are described.
Patent CA-2914698-A1 (CA)
Title: New polymorphic forms of icotinib phosphate and uses thereof
Inventor: HU SHAOJING
IPC: C07D491/056
Filed: 2014-06-09
Abstract: Disclosed is Icotinib phosphate (i.e., the compound of Formula (I)) and polymorph forms thereof, and methods of preparing and using them.
Patent CA-2915903-A1 (CA)
Title: Sliding window assembly
Inventor: NIELSEN LARS SOGAARD
IPC: E06B3/46
Filed: 2015-12-21
Abstract: A sliding window assembly (35) including a window frame and at least two glass panes (38, 39). At least one of the glass panes (38, 39) slides within the frame between an open position and a closed position, wherein one of the edges of each pane overlaps to form overlapping edges (42, 43). First and second rails (44, 45) are connected to the overlapping edges (42, 43) and cooperate to form a seal between them in the closed position. Each rail (44, 45) is formed from a metal component (46) and a plastic component (51) that are formed separate from each other and are assembled in nesting connection. The seal in the overlap between the overlapping edges (42, 43) in the closed position of the panes (38, 39) is formed between the plastic components (51) of the first and second rails (44, 45). The metal components (51) of the first and second rails (44, 45) are spaced from contact with each other and extend to overlie outwardly facing surfaces of the first and second panes (38, 39).
Patent CA-2916437-A1 (CA)
Title: Appareil de protection contre les intemperies pour quai de chargement
Inventor: DIGMANN CHARLES
IPC: B65G69/00
Filed: 2014-06-25
Abstract: Selon des modes de réalisation cités à titre d'exemple, cette invention concerne des appareils de protection contre les intempéries (10), comprenant des mécanismes actionnés par véhicule, conçus pour pousser en force un élément d'étanchéité contre un toit d'un véhicule (14) stationné sur un quai de chargement (16). Selon certains modes de réalisation cités à titre d'exemple, plutôt que de recourir uniquement à la pesanteur, le déplacement vers l'arrière du véhicule entraîne le déploiement mécanique d'un élément d'étanchéité (38) sur une distance et avec une pression de scellement suffisantes pour presser fermement l'élément d'étanchéité déployable contre des toits de véhicules (14) présentant des hauteurs et des positions variées. Selon certains modes de réalisation cités à titre d'exemple, le mécanisme actionné par véhicule selon l'invention pousse en force un joint compressible contre le toit du véhicule et maintient une force d'étanchéité par compression sur des toits de véhicules, dans une plage de hauteurs et de positions du toit. Des appareils de protection contre les intempéries cités à titre d'exemple comprennent des moyens conçus pour pallier certaines situations de coincement.
Patent CA-2916554-A1 (CA)
Title: Compositions comprising fermented seaweed and/or algae
Inventor: LEGARTH JENS HOFFNER
IPC: A23L17/00
Filed: 2014-06-26
Abstract: The present invention relates to compositions comprising fermented seaweed and/or algae. The invention also relates to processes for providing such compositions, wherein the fermentation times are prolonged to increase bioavailability of the nutrients.
Patent CA-2921871-A1 (CA)
Title: Associating computer-executable objects with timber frames within an architectural design environment
Inventor: LOBERG BARRIE A
IPC: E04F19/00
Filed: 2015-01-13
Abstract: A computer system can incorporate a timber framework within a variable spatial framework by receiving input to divide the variable spatial framework into one or more independent spaces within the variable spatial framework. Upon receiving input to divide the variable spatial framework, the system can create at least a first independent space and a second independent space based upon the received input. Creating the first independent space and the second independent space can also include associating with at least the first independent space a first independently executable software object. Additionally, the method can include automatically incorporating a digital representation of a first timber framework into the first independent space. The first independently executable software object can determine the characteristics of the first timber framework.
Patent CA-2922075-A1 (CA)
Inventor: DECKER JENS
IPC: C04B35/66
Filed: 2013-08-20
Abstract: Refractory compositions and methods of forming articles therefrom are provided that include a plurality of aggregate particles and a binder intermixed with the aggregate particles. The binder composition includes sintered crystalline chromium metaphosphate or chromium- aluminum metaphosphate, or combinations of the two distributed in the binder. The provided compositions are free of chromium oxide yet exhibit excellent slag resistance and are easily disposed of.
Patent CA-2922502-A1 (CA)
Inventor: BATES AARON L
IPC: B65D5/468
Filed: 2009-07-16
Abstract: A carton including a wall (216a) having a handle (220a) that includes a load bearing edge The load bearing edge includes a first segment (170a) that is configured to support a substantially vertical load and a second segment (172a) that is configured to support a substantially horizontal load. A first handle flap (160a) is hingedly connected to the first segment, and a second handle flap (162a) that is hingedly connected to the second segment.
Patent CA-2923934-A1 (CA)
Title: Processes for producing fermentation products
Inventor: TANG LAN
IPC: C12N15/56
Filed: 2014-09-10
Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable endoglucanase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
Patent CA-2924169-A1 (CA)
Inventor: KARAFILLIS APOSTOLOS PAVLOS
IPC: F01D9/02
Filed: 2016-03-17
Abstract: A turbine frame for a turbine engine having an axial centerline, includes an inner hub, an outer hub encircling the inner hub, a plurality of struts extending between the inner and outer hubs, at least one vane segment comprising at least first and second fairings mounted to the inner and outer hubs and encircling one of the struts and a single piece outer retaining ring that is operably coupled to the vane segment to fix a radial position of the vane segment relative to the inner and outer retaining rings and methods of assembling at least one vane segment having at least one vane formed from a pair of fairings to an exhaust frame.