baber/WOPTO huggingface dataset:
Patent CA-2727874-C (CA)
Title: Procede d'utilisation d'un catalyseur a base d'oxyde de fer et d'alumine pour l'hydrocraquage des boues de forage
Inventor: BHATTACHARYYA ALAKANANDA
IPC: C10G45/04
Filed: 2009-05-20
Granted: 2015-02-24
Abstract: La présente invention concerne un procédé et un appareil permettant la conversion de charge dhydrocarbures lourds en des produits hydrocarbonés légers. La charge dhydrocarbures lourds est transformée en bouillie avec un catalyseur comportant de loxyde de fer et de dalumine pour former une bouillie dhydrocarbures lourds et soumise à un hydrocraquage pour produire des hydrocarbures légers. Le catalyseur à base doxyde de fer et dalumine ne nécessite pas une teneur en fer aussi importante par rapport à la matière non gazeuse dans le réacteur pour lobtention de produits utilisables.
Patent CA-2729904-C (CA)
Inventor: KARCZEWICZ MARTA
IPC: H04N19/124
Filed: 2009-07-10
Granted: 2015-11-24
Abstract: Systems and methods of filtering video data using a plurality of filters are disclosed. In an embodiment, a method includes receiving and decoding a plurality of filters embedded in a video data bitstream at a video decoder. The method includes selecting, based on information included in the video data bitstream, a particular filter of the plurality of filters. The method further includes applying the particular filter to at least a portion of decoded video data of the video data bitstream to produce filtered decoded video data.
Patent CA-2730778-C (CA)
Inventor: BYLEMANS DANY LEOPOLD JOZEFIEN
IPC: A01N59/06
Filed: 2009-08-07
Granted: 2017-03-07
Abstract: The present invention relates to certain combinations of alkaline earth metal salts and rare earth metal salts which provide an improved denaturing effect on allergens. More particularly, the present invention relates to compositions comprising a combination of calcium salts and lanthanum salts in respective proportions to produce a synergistic denaturing effect on allergens.  Compositions comprising these combinations are particularly effective for use in an ex vivo method for denaturing allergens associated with house dust mites and other common allergens such as cat dander, molds, cockroach, pollen and the like.
Patent CA-2732100-C (CA)
Inventor: CORKE THOMAS
IPC: B64C23/06
Filed: 2009-07-31
Granted: 2013-11-26
Abstract: A vortex generator system comprises one or more plasma streamwise vortex generators (PSVGs) or plasma wedge vortex generators (PWVGs). The PSVGs and PWVGs each comprises a first electrode and a second electrode separated by a dielectric layer. The first electrode extends in a longitudinal direction. The PSVGs and PWVGs can be installed on a surface arranged to receive airflow in a certain flow direction. The PSVGs have a rectangular first electrode is exposed and extends at least somewhat parallel to the expected flow direction, whereas the first electrode of the PWVGs is more triangular in shape. When an AC voltage is applied to the first and second electrodes, a plasma forms along edges of the first electrode. The plasma imposes a body force in a cross-flow direction, which induces a cross-flow velocity that, in combination with the mean flow, produces streamwise-oriented counter-rotating vortices.
Patent CA-2734061-C (CA)
Inventor: TODD JAMIE BISHOP
IPC: B60T17/22
Filed: 2011-03-15
Granted: 2018-11-20
Abstract: Un système de surveillance de frein de véhicule comprend un ensemble de capteurs conçu pour détecter, lors du freinage du véhicule, une position relative dun élément longitudinal en contact avec un support de garniture de frein, et le traitement dune structure communiquant avec lensemble de capteurs. La structure de traitement traite la sortie de lensemble de capteurs pour déterminer létat du frein.
Patent CA-2739178-C (CA)
Title: Long term drug delivery devices with polyurethane-based polymers and their manufacture
Inventor: KUZMA PETR
IPC: A61K9/50
Filed: 2009-09-28
Granted: 2016-09-06
Abstract: This invention is related to the use of polyurethane -based polymer as a drug delivery device to deliver biologically active compounds at a constant rate for an extended period of time and methods of manufactures thereof. The device is very biocompatible and biostable, and is useful as an implant in patients (humans and animals) for the delivery of appropriate bioactive substances to tissues or organs.
Patent CA-2740279-C (CA)
Title: Coin de renfort
Inventor: MUYSKENS DAVID B
IPC: B65D25/00
Filed: 2011-05-16
Granted: 2013-11-26
Abstract: Coin de renfort (40) pour la distribution d'une charge placée sur une unité d'emballage (10). Le coin de renfort (40) comprend un panneau supérieur (42) et deux panneaux latéraux s'étendant vers le bas (42). Le coin de renfort s'ajuste à la partie supérieure d'un montant d'angle (18) pour que la charge soit mieux distribuée sur toute la partie supérieure du montant d'angle (18) et pour renforcer le coin de l'emballage (10) afin d'empêcher la déformation, l'écrasement et l'affaissement du montant (18) et de l'emballage (10).
Patent CA-2742125-C (CA)
Inventor: PEEV IGOR
IPC: H04W4/12
Filed: 2009-12-03
Granted: 2016-11-08
Abstract: Providing content and/or functionality through a display of a locked computing device. Configuration data defined by a user or application vendor identifies the content and/or functionality to be made available. Upon receipt of the content, the computing device modifies the received content based on the configuration data and provides the modified content to the user through the display of the locked computing device. The computing device also interacts with the user in accordance with the functionality identified by the configuration data. In some embodiments, notifications about voice mail or electronic mail messages are displayed to the user through a locked touch screen display.  Responsive to a finger tap or other user input, additional yet limited information relating to the notifications is displayed.
Patent CA-2744410-C (CA)
Inventor: ROSA CALATRAVA MANUEL MELCHIOR JEAN-PIERRE
IPC: C12Q1/68
Filed: 2009-11-17
Granted: 2017-02-21
Abstract: The invention relates to two mutant proteins of the fusion protein (F protein) of the Parainfluenza virus (PIV) currently recorded as type-5 PFV (PIV-5 or PIV5) and type-2 PIV (PIV-2 or PIV2). The present invention relates to products derived therefrom such as: nucleic acids, vectors, cells; fusion inhibitors of the antibody, aptamers, interfering RNA; myelomae, hybridomae, progenitor and stem cells. The present invention also relates to said mutant proteins and products derived therefrom used in medical applications and biotechnologies.
Patent CA-2744611-C (CA)
Inventor: ADEYINKA OLUSOLA B
IPC: C10G1/04
Filed: 2011-06-27
Granted: 2015-09-22
Abstract: Relocatable systems and processes for processing oil sands are described. Relocatable components are employed to permit oil sand processing to be conducted near a mine face, and relocated as the mine face recedes. Systems described incorporate formation of a slurry in a relocatable slurry system, and subsequent agglomeration of solids. A high quality bitumen product is formed when processed further using solvent extraction, having water and solids content that exceeds downstream processing and pipeline requirements. An embodiment of the system comprises a relocatable slurry system, relocatable to a mine face and in fluid communication with a relocatable pipeline. Flow of the slurry in combination with appropriate water injection through the relocatable pipeline causes agglomeration of fines within the slurry. Bitumen/solvent mixtures can be filtered from the agglomerates within downstream solvent extraction system components. A clean and/or fungible product can be formed. Dry tailings may be back-filled in-pit.
Patent CA-2745392-C (CA)
Inventor: YANG JEONG-HYU
IPC: H04N13/00
Filed: 2009-08-19
Granted: 2016-07-12
Abstract: A method for processing a 3D image signal and an image display device for implementing the method are provided. The 3D image signal processing method is implemented by the 3D image display device.  Although an image signal transmission side transmits information to be included in a plurality of image signals, while omitting a portion of the information, a receiver can synthesize the transmitted information to reproduce an image. The device restores at least one image from a broadcast signal, and additionally generates an image at a virtual camera view from the restored image and displays it three-dimensionally. To this end, the image display device receives a broadcast signal and obtains at least one set of camera parameters from signaling information. Then, the image display device generates a virtual view image according to the camera parameters, and formats the virtual view image and the broadcast image included in the broadcast signal three-dimensionally.
Patent CA-2750095-C (CA)
Title: System and method for a two piece spray nozzle
Inventor: PY DANIEL
IPC: B05B1/34
Filed: 2002-09-20
Granted: 2014-06-03
Abstract: An aerosol tip mechanism for an aerosol-type dispenser has a flexible outer shell (40), a rigid cap portion (20) composed of lower and upper portions, and a rigid nozzle portion (24) having a rigid shaft (28) received within the outlet portion of the flexible outer shell (40), forming a normally-closed one-way valve (35). The lower and upper portions of the rigid cap portion (20) form boots (303) adapted to receive an outlet portion of the outer shell (40), the boots (303) thereby constraining a lateral motion of the outlet portion of the outer shell (40), and symmetrically centering the outlet portion around the rigid shaft (28) of the nozzle. The rigid nozzle portion (24) includes a plurality of liquid channels for delivering liquid from a reservoir to a swirling chamber (32) defined within the rigid cap portion (20), which liquid channels are configured to minimize energy losses of the liquid and promote a more homogeneous fluid particle size in the dispensed aerosol.
Patent CA-2753446-C (CA)
Inventor: PHLIPPOTEAU VINCENT
IPC: H01M8/04664
Filed: 2010-02-22
Granted: 2018-08-28
Abstract: The invention relates to a method of determining a state of health of an electrochemical device, especially one of improved reliability. Said method consists in particular in: applying (10) an input signal comprising electrical excitations of various categories to said device and measuring an output signal (20) comprising the signals in response to each electrical excitation; estimating (41) at least a first parameter from an electrical excitation of the first category and from the corresponding response signal; estimating (43) at least one physico-chemical parameter representative of the physico-chemical behaviour of the device from an electrical excitation of a different category, from the corresponding response signal and from first estimated parameter; and estimating (50) said state of health of the electrochemical device as difference between the value of the physico-chemical parameter estimated beforehand and a reference value.
Patent CA-2762658-C (CA)
Inventor: SUTARWALA TAHA SHABBIR HUSAIN
IPC: H04W88/02
Filed: 2011-12-21
Granted: 2016-11-01
Abstract: A method of hot-swapping in a portable electronic device having at least two power sources comprising determining one of the at least two power sources requires replacement; confirming that the portable electronic device is being powered by another of the at least two power sources; and transmitting an indication that the power source requiring replacement may be replaced without shutting down the portable electronic device.
Patent CA-2762764-C (CA)
Inventor: DEHART JIMMY J
IPC: E04D13/064
Filed: 2011-12-28
Granted: 2018-04-24
Abstract: An inside corner gutter piece for a roof gutter system having an angled outer wall of a center segment extending at a 45 degree angle to outer walls of two straight end segments, the outer wall of the center segment acting as a flow diverter for directing rain runoff from a roof valley into connected straight gutter sections, with a top and down turned edge acting to block a rainwater off-flow stream from flowing up and out of the outer wall of the inside corner gutter piece.
Patent CA-2763033-C (CA)
Inventor: ENGLERT MATTHEW JOHN
IPC: H02B1/54
Filed: 2010-05-27
Granted: 2016-08-02
Abstract: A method, apparatus, and system are described for a pre-wired and pre-engineered integrated platform for power supply and distribution that is pre-assembled, scalable, and modular. The skeletal framework of the integrated platform acts as an equipment support structure as well as a cable routing support system. A set of cables having wiring is routed along the skeletal framework of the integrated platform and goes to two or more cabinet enclosures mounted onto the skeletal framework. The skeletal framework acts as a National Electric Code approved raceway system to support and route the set of cables to the electrical equipment in the mounted cabinet enclosures. The integrated platform supports the weight of the one or more cabinet enclosures mounted onto the skeletal framework.
Patent CA-2765719-C (CA)
Title: Systeme de guidage a deux bobines pour suivre des trous de forage
Inventor: KUCKES ARTHUR
IPC: E21B47/024
Filed: 2010-03-31
Granted: 2018-06-12
Abstract: L'invention porte sur un procédé et sur un appareil pour suivre la progression d'un forage d'un trou de forage (12) tel qu'un trou de forage horizontal qui est foré sous un obstacle le long d'un trajet déterminé, qui sont basés sur une triangulation à partir de deux boucles (26, 28) séparées latéralement de câble situé sous le sol, ce qui génère des champs magnétiques alternatifs correspondants.
Patent CA-2766705-C (CA)
Inventor: SCIRICA PAUL
IPC: A61B17/28
Filed: 2012-02-03
Granted: 2018-11-20
Abstract: A surgical instrument is disclosed. The surgical instrument includes a handle assembly, an elongated portion, an end effector and a drive assembly. The elongated portion extends distally from the handle assembly and defines a longitudinal axis. The end effector is disposed adjacent a distal portion of the elongated portion and includes a first jaw member and a second jaw member. At least one jaw member is movable with respect to the other jaw member between spaced and approximated positions. The drive assembly is disposed in mechanical cooperation with the end effector and includes an input portion, an output portion and a gear system disposed therebetween.
Patent CA-2767193-C (CA)
Inventor: MUENSTERER THOMAS
IPC: G01S13/935
Filed: 2010-06-29
Granted: 2017-05-23
Abstract: The invention relates to a method for producing a sensor-supported, synthetic vision for landing support of helicopters (H) under brown-out or white-out conditions, wherein a virtual 3-D representation of the intended landing zone (L) is continuously created from 3-D data of the landing zone (L) recorded during the approach and wherein a monitoring routine is available to ensure that no 3-D data that were produced under brown-out or white-out conditions are considered in the representation. As soon as the monitoring routine detects that 3-D data were recorded under brown-out or white-out conditions, an additional radar sensor (S) is activated to continuously produce distance data and/or Doppler data of potential objects (O) entering the landing zone (L), said objects being displayed to a pilot of the landing helicopter (H) in the synthetic vision.
Patent CA-2771842-C (CA)
Inventor: ARORA DINESH KUMAR
IPC: H04W40/24
Filed: 2010-08-25
Granted: 2017-05-02
Abstract: A system and method for acquisition of neighbour cell information are provided. A serving cell receives a request for neighbour cell system information, and in response to the request, the serving cell transmits neighbour cell system information.
Patent CA-2774453-C (CA)
Inventor: DRACHSLER ANTOINE
IPC: F02C3/107
Filed: 2010-09-29
Granted: 2018-01-02
Abstract: The invention relates to a free-turbine turboshaft engine including, on the one hand, a gas generator comprising at least one compressor (1) supplied with air, a combustion chamber (5) receiving the compressed air at the output of said compressor (1), and at least one generator turbine (7) mechanically connected to said compressor (1) by a drive shaft (15) and driven by the gases from the combustion of fuel carried out in said combustion chamber (5), and including, on the other hand, a free turbine (11) supplied by the gases from said combustion after passing through said generator turbine (7) and which drives a power shaft (12) positioned non-coaxially relative to the drive shaft (15) of the gas generator and supplying the power of the turboshaft engine via a reduction gear (13). According to the invention, the combustion chamber (5) is a substantially cylindrical or frusto-conical chamber, coaxial with the axis of the generator turbine and comprising a single injector (6).
Patent CA-2774689-C (CA)
Title: Procede de production d'un petit-lait a faible teneur en phosphore
Inventor: SEKI NOBUO
IPC: A23L33/00
Filed: 2010-09-24
Granted: 2014-08-05
Abstract: La présente invention concerne un procédé de production d'un petit-lait à faible teneur en phosphore, ledit procédé comprenant une étape au cours de laquelle du petit-lait liquide, constituant le matériau de départ, est dessalé par nanofiltration pour obtenir du petit-lait liquide à faible teneur en chlore, ladite teneur en chlore étant réduite à 30 mmol, au plus, par 100 g de matière sèche ; et une étape au cours de laquelle on fait passer le petit-lait liquide à faible teneur en chlore à travers une résine échangeuse d'ions en vue de l'obtention d'un petit-lait liquide ayant subi un échange d'ions et présentant une teneur réduite en phosphore. La résine échangeuse d'ions susmentionnée correspond à une résine échangeuse d'anions. Au moins une résine échangeuse d'anions chlore est utilisée en tant que résine échangeuse d'anions. Le procédé de l'invention permet de réduire la teneur en phosphore du petit-lait tout en minimisant les pertes en calcium et en magnésium du petit-lait.
Patent CA-2777490-C (CA)
Inventor: PAINTER BRETT
IPC: G01C23/00
Filed: 2010-10-25
Granted: 2017-11-07
Abstract: A method and system for displaying three dimensional images of runways and terrain, as well as additional information, on one or more screens of an avionics display system is provided. The system merges elevation information for terrain points and elevation information for runway points by grouping runways together that are within a threshold distance of each other. For each group, a plane is calculated. The calculated plane is then projected onto all of the runways within the group. The plane may also be projected onto a subset of neighboring terrain points. The adjusted elevation created by the projection of the plane are then used in creating the images for display on the synthetic vision display. The result is that all of the runways within a group, along with their neighboring terrain, are displayed as being coplanar.
Patent CA-2780602-C (CA)
Title: Systems and devices for evaluating the integrity of a uterine cavity
Inventor: TOTH AKOS
IPC: A61B17/42
Filed: 2010-11-11
Granted: 2016-10-04
Abstract: Methods, systems and devices for evaluating the integrity of a uterine cavity. A method comprises introducing transcervically a probe into a patient's uterine cavity, providing a flow of a fluid (e.g., CO2) through the probe into the uterine cavity and monitoring the rate of the flow to characterize the uterine cavity as perforated or non-perforated based on a change in the flow rate. If the flow rate drops to zero or close to zero, this indicates that the uterine cavity is intact and not perforated. If the flow rate does not drop to zero or close to zero, this indicates that a fluid flow is leaking through a perforation in the uterine cavity into the uterine cavity or escaping around an occlusion balloon that occludes the cervical canal.
Patent CA-2785542-C (CA)
Title: High flow rate multi array stimulation system
Inventor: FLORES ANTONIO B
IPC: E21B43/26
Filed: 2012-08-14
Granted: 2015-11-17
Abstract: A system of sliding valves wherein the inserts of multiple sliding valves may be shifted to an open position using a single shifting ball. Each individual sliding valve has a movable insert that, depending upon the position of the insert within the sliding valve, may either block, permit fluid to radially flow between the interior and exterior of the sliding valve at a first rate, or permit fluid to radially flow between the interior and exterior of the sliding valve at some different second rate.
Patent CA-2786911-C (CA)
Inventor: LIN FENG-HUEI
IPC: A61K47/36
Filed: 2011-02-10
Granted: 2015-10-06
Abstract: A composition comprising a hydrogel polymer for use as a vitreous substitute for replacing the vitreous humor of an eye is disclosed. The hydrogel polymer comprises oxidated hyaluronic acid and a dihydrazide, in which the dihydrazide cross-links the oxidated hyaluronic acid. The hydrogel polymer exhibits the following properties: a) transparent and colorless; and b) transforming from a liquid state into a gel-matrix at 37° C. These characteristics make it useful as a vitreous humor substitute.
Patent CA-2789897-C (CA)
Title: Reglage de la resolution d'une image comprenant du texte soumis a ocerisation
Inventor: GALIC SASA
IPC: G06K19/00
Filed: 2011-03-09
Granted: 2018-05-15
Abstract: L'invention concerne un système et un procédé de redimensionnement d'une image à une taille optimale pour un traitement de reconnaissance optique de caractères (OCR). Le système comprend un module de détermination de taille optimale qui détermine une taille optimale pour l'image de sorte que le temps de traitement de l'image reçue soit réduit au minimum sans nuire à la précision. Le module de détermination détermine la taille optimale de l'image sur la base, au moins en partie, d'une distance interligne principale du texte et d'une hauteur principale du texte. Le système comprend également un module de redimensionnement qui redimensionne l'image reçue à la taille optimale déterminée.
Patent CA-2792057-C (CA)
Inventor: BOWLES MARK
IPC: G07F17/00
Filed: 2011-03-13
Granted: 2019-05-28
Abstract: A recycling kiosk (100) for recycling and financial remuneration for submission of a mobile telephone (150) is disclosed herein. The recycling kiosk (100) preferably includes an inspection area (106) with a plurality of white walls (115) in order to perform a visual analysis of the mobile telephone (150) for determination of a value of the mobile telephone (150). The visual analysis inspects the LCD screen (153) of the mobile phone (150) to determine if the LCD screen (153) is damaged. The recycling kiosk (100) also includes a processor (160), a display (119) and a user interface (118).
Patent CA-2793052-C (CA)
Inventor: HIRASAWA KAZUAKI
IPC: A23L5/41
Filed: 2011-03-15
Granted: 2019-02-26
Abstract: An object of the present invention is to provide a method for microbiologically producing astaxanthin of high concentration at low cost while suppressing production of canthaxanthin.            Specifically, the present invention relates to a method for producing carotenoids including astaxanthin comprising culturing a bacterium that concurrently produces astaxanthin and canthaxanthin in a medium containing biotin, wherein a ratio of concentration of produced canthaxanthin to concentration of produced astaxanthin in a culture product after the end of culture in the medium is lower than that in a culture product after the end of culture in a biotin-free medium.
Patent CA-2794739-C (CA)
Title: Procedes et systemes de forage
Inventor: EDBURY DAVID ALSTON
IPC: E21B7/06
Filed: 2011-04-11
Granted: 2018-09-25
Abstract: L'invention porte sur des systèmes et sur des procédés de forage automatique dans des formations souterraines.