baber/WOPTO huggingface dataset:
Patent CA-2745704-C (CA)
Inventor: BROWN DEREK
IPC: C09K8/52
Filed: 2007-07-13
Granted: 2012-12-04
Abstract: A method is provided for reducing the volatile phosphorous content of gelled oil fracturing fluid comprising the steps of: a) providing a hydrocarbon liquid comprising a hydrocarbon and at least one phosphate ester gelling agent, b) providing a particulate delayed breaker to said hydrocarbon liquid to break the phosphate gelling ester, wherein the delayed beaker comprises an at least partially sintered magnesium oxide, c) adding said breaker to said liquid, d) allowing said breaker to destabilize a metal crosslink in said gel, reducing the volatile phosphorous present in the fluid by at least about 25%.
Patent CA-2747030-C (CA)
Inventor: SCHLEICHER GARY P
IPC: B01J29/08
Filed: 2009-12-30
Granted: 2015-09-08
Abstract: An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The ability to process feedstocks under higher sulfur and/or nitrogen conditions allows for reduced cost processing and increases the flexibility in selecting a suitable feedstock. The sour feed can be delivered to a catalytic dewaxing step without any separation of sulfur and nitrogen contaminants, or a high pressure separation can be used to partially eliminate contaminants. The integrated process includes an initial hydrotreatment, hydrocracking, catalytic dewaxing of the hydrocracking effluent, and an option final hydrotreatment.
Patent CA-2748936-C (CA)
Title: Self-adhered single-sided slip-resistant material
Inventor: ORLYCH GEORGE M
IPC: B29C48/08
Filed: 2011-08-15
Granted: 2016-10-11
Abstract: A single-sided, slip resistant, self-adhesive material is produced using a blown film process which produces a film having an interior layer capable of being treated or coated to accept a pressure sensitive adhesive, a middle layer of flexible polyolefin and an exterior polyolefin elastomer layer in combination with a blowing agent to produce a single-sided slip resistant material. A number of in-line rollers are provided after a pair of rollers, which form part of a machine direction orienter (MDO) that is used in line in the manufacturing process to heat, and then cool and condition (anneal and relieve any stresses and/or thickness inconsistencies) the film prior to the film being coated on one side with a pressure sensitive adhesive.
Patent CA-2752471-C (CA)
Inventor: MATHUR TARUN PRAKASH
IPC: G06F15/18
Filed: 2009-12-22
Granted: 2017-04-25
Abstract: A method and a system for optimization of parameters for a recovery boiler in a pulp mill is provided. The method is based on use of a first principle mathematical model to estimate parameters that are otherwise not measurable to accurately control the performance of the recovery boiler. In addition, a method to use estimated parameters of recovery boiler to control and stabilize the processes downstream of the recovery boiler is provided. A system to carry out the method for control and optimization of performance and operational parameters of recovery boiler is also provided.
Patent CA-2752680-C (CA)
Inventor: SEIDEL ANDREAS
IPC: C08J3/00
Filed: 2010-02-10
Granted: 2017-02-07
Abstract: The invention relates to a compounding method for producing impact-modified thermoplastic compositions having a low content of volatile organic compounds (hereinafter referred to as VOC, "volatile organic substances"), wherein lower-cost polymeric raw materials having a comparatively high initial content of VOC can be utilized, so as to lower the production costs for producing such VOC-reduced polymer compositions. The method according to the invention is a compounding method, wherein (i) a mixture having a water content (based on said mixture produced in step (i) of 2 to 40% by weight is produced from - the total amount or a partial amount of the component B utilized, - optionally the total amount or partial amounts of the components A, C and/or D - and 0.4 to 7 parts by weight (based on the total composition of A+B+C+D=100 parts by weight) of water, (ii) the mixture resulting from step (i) is heated to a temperature ranging between 200°C and 350°C with the corresponding total amounts and partial amounts of the components A to D of the composition remaining after step (i) in a compounding unit by supplying thermal and/or mechanical energy and are thus melted, mixed and dispersed in each other, - wherein the compounding unit has at least one melting zone, a mixing zone and a degassing zone, - wherein the mixture resulting from step (i) can be metered, entirely or optionally partially, together with the remaining amounts of the components A to D of the composition into the compounding unit upstream to the melting zone, or as an alternative, downstream of the melting zone directly into the melt of the remaining amounts of the components A to D of the composition, - wherein negative pressure is applied to the degassing zone of the compounding unit such that the absolute pressure p abs in said zone is no more than 800 mbar, (iii) the melt resulting from step (ii) is re-solidified by cooling when exiting from the compounding unit.
Patent CA-2753274-C (CA)
Inventor: HARTING GLADE THOMAS FRANCIS
IPC: A23L27/60
Filed: 2010-01-29
Granted: 2017-09-12
Abstract: The invention relates to a method for the production of highly stable aqueous dispersions of phytosterols, phytostanols and derivatives thereof, which allows the use of a wide range of emulsifiers in relatively small concentrations in relation to the phytosterols and which allows the preparation of dispersions with high concentrations of phytosterols. Said dispersions are obtained using a method in which one or more phytosterols, an aqueous medium and one or more emulsifiers are dispersed in a disperser at a temperature of at least 140 °C in order to obtain an emulsion and the resulting emulsion is subsequently cooled in order to obtain a dispersion of sterols in an aqueous medium.
Patent CA-2756300-C (CA)
Inventor: ROBBINS THOMAS CHARLES
IPC: G01N33/48
Filed: 2010-05-14
Granted: 2017-11-14
Abstract: An experimental melting curve is modeled as a sum of a true melting curve and background fluorescence. A deviation function may be generated based upon the experimental melting curve data and a model of a background signal. The deviation function may be generated by segmenting a range of the experimental curve into a plurality of windows. Within each window, a fit between the model of the background signal and the experimental melting curve data may be calculated. The deviation function may be formed from the resulting fit parameters. The deviation function may include background signal compensation and, as such, may be used in various melting curve analysis operations, such as data visualization, clustering, genotyping, scanning, negative sample removal, and the like. The deviation function may be used to seed an automated background correction process. A background-corrected melting curve may be further processed to remove an aggregation signal.
Patent CA-2757262-C (CA)
Title: Article cimentaire et son procede de preparation
Inventor: LIU QINGXIA
IPC: C04B28/14
Filed: 2010-03-16
Granted: 2019-01-15
Abstract: La présente invention concerne un article cimentaire et un procédé de fabrication d'un article cimentaire. L'article cimentaire comprend un composant cimentaire comprenant un polymère de type acétate de polyvinyle, un phosphate monobasique, et éventuellement de l'acide borique. Les articles cimentaires, tels qu'un panneau, sont préparés de sorte que le polymère de type acétate de polyvinyle, le phosphate monobasique, et éventuellement l'acide borique soient présents dans le noyau cimentaire, et/ou dans des couches denses si elles sont présentes. La concentration en polymère de type acétate de polyvinyle, en phosphate monobasique, et éventuellement en acide borique dans l'article cimentaire peut augmenter à partir d'une région centrale (A) vers des régions périphériques (B) et (C), respectivement. Dans certains modes de réalisation, le polymère de type acétate de polyvinyle est un alcool polyvinylique et le phosphate monobasique est un phosphate de monoammonium.
Patent CA-2758926-C (CA)
Title: Dispositif pour tirer un panneau de porte ou un chassis de fenetre vers le cadre
Inventor: SYRING RALPH
IPC: E05C19/02
Filed: 2011-11-17
Granted: 2014-05-27
Abstract: Dispositif pour tirer un panneau de porte ou un châssis de fenêtre vers le cadre. L'invention comprend un dispositif de traction disposé dans la feuillure du panneau de porte ou du cadre. Ledit dispositif de traction peut être entraîné par un bloc rétractable disposé dans la feuillure du cadre ou du panneau de porte. De plus, le dispositif de traction comprend un élément de traction chargé par un ressort et pouvant être déplacé en direction verticale. Ledit bloc rétractable comprend une structure rétractable inclinée et le dispositif de traction comprend des éléments qui entraînent l'élément de traction avec la structure rétractable inclinée. Vu la tension exercée par le ressort lorsqu'il entraîne la structure de rétractable inclinée, l'élément de traction se déplace le long de la structure rétractable inclinée.
Patent CA-2759460-C (CA)
Inventor: KETELAARS LOUIS
IPC: H04L29/08
Filed: 2010-04-01
Granted: 2017-08-29
Abstract: L'invention porte sur des systèmes fondés sur la lumière destinés à communiquer des informations associées à la formation de rapports sociaux. On utilise un ou plusieurs dispositifs de commande d'éclairage commandant des luminaires pouvant être individuellement commandés en association avec des réseaux de communication afin d'identifier et d'établir à distance des rapports sociaux fondés sur la lumière. De plus, on utilise des dispositifs de commande de visualisation conjointement avec des infrastructures de visualisation, des actionneurs de visualisation, des systèmes de localisation et des systèmes d'identification pour identifier visuellement des rapports sociaux potentiels à présence proximale.
Patent CA-2759720-C (CA)
Title: Preflash reduit pour appareils photo a flash a del
Inventor: GILBERT-SCHACHTER YOCHANAN CLIEL MANOACH
IPC: G03B15/05
Filed: 2011-11-25
Granted: 2015-10-20
Abstract: Un dispositif mobile (100) comprend un processeur (338), un module caméra (360) et un flash (366) conçu pour générer au moins un pré-flash réduit, un pré-flash régulier et un flash. Le processeur (338), en réponse à la réception dune demande de saisie dimage (202), est conçu pour recevoir une valeur de luminosité (204) et déterminer un état de flash (206) basé sur un réglage du flash avec létat du flash étant en mode arrêt, en mode marche ou en mode auto. Dans le cas que létat du flash est un mode parmi les modes marche et auto, déterminer sil y a suffisamment de lumière pour saisir une image basée au moins en partie sur une comparaison de la valeur de luminosité et un seuil de flash (208). Dans le cas où la valeur de luminosité est supérieure au seuil du flash, amener le flash à générer un pré-flash raccourci (214) et obtenir seulement une mesure déquilibre du blanc et une mesure dauto-exposition pendant le pré-flash raccourci.
Patent CA-2761329-C (CA)
Inventor: SANCHEZ GIRALDEZ JOSE HUMBERTO
IPC: A45C13/10
Filed: 2009-12-23
Granted: 2018-03-13
Abstract: The invention relates to a magnetic lock (20) comprising at least one catch (36) having a staple plate (53). At least one first magnet (44) is arranged on the catch (36). The catch (36) can be moved back and forth between a locking position and an unlocking position such that in the locking position of the staple plate (53) a receiving opening (26) for a shaft (22) is at least partially closed. In addition, a second magnet (48) is provided in the magnetic lock (20), which magnet pulls the first magnet (44) -- and therewith also the catch (36) - into the locking position.
Patent CA-2762588-C (CA)
Title: Apparatus for collecting material from a surface
Inventor: RAICHE WAYNE
IPC: A01K1/01
Filed: 2011-12-21
Granted: 2019-09-17
Abstract: The present invention provides an apparatus for collecting material from a surface. The apparatus comprises a chassis, a holding tank, a material collector and a pumping system. The chassis comprises wheels for relocating the apparatus on the surface. The holding tank is for receiving the material and is operatively coupled with the chassis. The holding tank has a material-entry aperture in a bottom surface. The material collector comprises a suction device, which is operatively coupled with the material-entry aperture. The suction device has an inlet that can be disposed adjacent the surface. The pumping system is operatively connected with the holding tank for depressurising the holding tank and thereby gathering the material at least partially via suction through the inlet of the suction device and the material- entry aperture in the holding tank.
Patent CA-2763357-C (CA)
Inventor: NGUYEN PHILIP DUKE
IPC: C09K8/80
Filed: 2010-06-08
Granted: 2013-12-24
Abstract: The present invention involves methods of using particulates coated with a tackifying agent that need not be used immediately once they are prepared and that provide increased viscosity when placed into an aqueous fluid. The described methods include the steps of contacting particulates with a tackifying agent to create tackified particulates; contacting the tackified particulates with a partitioning agent to form coated particulates that are capable of being stored for a time period, wherein the partitioning agent comprises a hydratable polymeric material; and, placing the coated particulates in an aqueous treatment fluid whereby the partitioning agent hydrates and increases the viscosity of the treatment fluid.
Patent CA-2764305-C (CA)
Title: Angulated package and display system
Inventor: ROSEN IAN K
IPC: B65D25/22
Filed: 2005-03-09
Granted: 2012-06-26
Abstract: A product package for containing a product, said package being positioned on a generally horizontal support arm in a store, said product package comprising: a product containing portion and a header portion, said header portion having an aperture formed therethrough; a tab at said aperture, said tab protruding at least partially across said aperture to at least partially span said aperture; and wherein said tab is configured to engage a support arm inserted through said aperture and to bias said product package toward a tilted orientation when said aperture receives a support arm, whereby said product package is supported by a generally horizontal support arm in a tilted or non-vertical manner when said aperture receives the support arm and said tab engages the support arm
Patent CA-2767108-C (CA)
Title: Procedes de regulation d'un ou de plusieurs parametres d'un systeme de mesure du type cytometre de flux
Inventor: ROTH WAYNE D
IPC: G01N15/14
Filed: 2004-08-13
Granted: 2013-10-22
Abstract: Divers procédés de régulation d'un ou de plusieurs paramètres d'un système de mesure du type cytomètre de flux sont présentés. Un de ces modes de réalisation consiste à réguler un ou plusieurs paramètres du système de mesure pendant la prise des mesures des microsphères d'un échantillon. Le procédé consiste également à modifier le ou les paramètres en temps réel sur la base de cette régulation. Un autre procédé consiste à réguler une température à proximité du système de mesure. Un tel procédé consiste à modifier une tension de polarisation d'une photodiode avalanche en fonction de la température au moyen de données dérivées de manière empirique. Une méthode encore différente consiste à modifier les signaux de sortie d'un tube photomultiplicateur en fonction de la température au moyen d'une courbe caractéristique. Certains procédés consistent à suivre la température d'un fluide, dans lequel les microsphères de l'échantillon sont disposées, ledit fluide s'écoulant à travers le système de mesure de type cytomètre de flux. Ce procédé consiste également à déterminer une vitesse des microsphères d'échantillon dans le système de mesure à partir d'une viscosité du fluide à la température donnée.
Patent CA-2770136-C (CA)
Title: Absorbent article having a multilayer visual signal
Inventor: HOOD LISA JUNE
IPC: A61F13/15
Filed: 2009-08-27
Granted: 2014-09-23
Abstract: An absorbent article and method of making an absorbent article. The absorbent article has a first layer and a second layer in facing relationship with one another. The first layer has a first imparted colored region coincident with the longitudinal centerline. The second layer has a second imparted colored region laterally more extensive in a direction orthogonally away from the longitudinal centerline than the first imparted colored region. The second imparted colored region extends across the longitudinal centerline and has free ends. The absorbent article has a background region. The first imparted colored region and the second imparted colored region differ in color as compared to the background region.
Patent CA-2770650-C (CA)
Inventor: KRASHENINNIK NADEJDA N
IPC: A01H5/10
Filed: 2012-03-08
Granted: 2014-07-22
Abstract: Conformément à l'invention, une nouvelle variété de soja est désignée XB004C12. La variété de soja XB004C12 a une maturité relative de 00,4. La valeur d'unité thermique canadienne est 2375 et la valeur de résistance à la verse est de 99. La présente invention a aussi pour objet les graines de la variété de soja XB004C12, les plants de la variété de soja XB00C12, des parties de plants de la variété de soja XB004C12 et des méthodes de production d'un plant de soja par croisement de plants de la variété XB004C12 avec un autre plant de soja, en utilisant la XB004C12 soit comme plant mâle, soit comme plant femelle
Patent CA-2773378-C (CA)
Title: Managing sharing of media content from a server computer to client computers across a computer network
Inventor: JAWA AMANDEEP
IPC: H04L12/16
Filed: 2010-09-03
Granted: 2016-01-12
Abstract: Improved techniques to manage or restrict sharing of media assets over a network are disclosed. A server computer having media assets can permit one or more clients to receive access to such media assets over a computer network. However, the access to such media assets can be restricted based on numerical limits as well as temporal limits. The media assets can, for example, be digital media assets, such as audio items (e.g., audio files, including music or songs), videos (e.g., movies) or images (e.g., photos).
Patent CA-2775281-C (CA)
Inventor: RENNER ROSS
IPC: F04B49/02
Filed: 2010-07-22
Granted: 2015-05-19
Abstract: The present embodiments provide a system having a motor, a compressor having a compression device configured to increase a pressure of a gas, a clutch configured to selectively transfer torque from the motor to the compressor to drive the compression device, and a controller configured to disengage the clutch if the pressure of the gas in the compressor meets or exceeds a first threshold pressure.
Patent CA-2778150-C (CA)
Title: Modified neutral lipid encapsulating proteins and uses thereof
Inventor: ROBERTS NICHOLAS JOHN
IPC: C12N15/79
Filed: 2010-10-29
Granted: 2022-07-26
Abstract: The invention provided modified oleosins including at least one artificially introduce cysteine. The invention provided methods and compositions for producing the modified oleosins. The invention provides polynucleotides encoding the modified oleosins, and constructs and host cells comprising the polynucleotides. The invention also provides methods for producing oil bodies, comprising the modified oleosins, in vivo and in vitro. The invention also provides methods for producing oil in host cells and plants. The invention also provides animal feed and biofuel sources comprising the oil bodies, host cells or plants of the invention.
Patent CA-2778960-C (CA)
Inventor: BOUTOUSSOV DMITRI
IPC: H01S3/04
Filed: 2010-10-26
Granted: 2016-04-26
Abstract: A high power source of electro-magnetic radiation having a multi-purpose housing is disclosed. The multi-purpose housing includes an interior filled with a material forming at least a light source and further comprising a reflector which can envelope a laser rod surrounded by light sources for providing light excitation to the laser rod. A material defining outer surfaces of the light sources extends out to and defines outer surfaces of the reflector. A high-reflectivity coating is disposed over an outer surface of the reflector, as is a protective coating. Also disposed over an outer surface of the reflector can be an optional heat sink, with cooling being performed by an optional arrangement of forced-air traveling over the heat sink. The light sources may be light source pumps, and the high-reflectivity coating may be formed to envelop the reflector.
Patent CA-2780961-C (CA)
Inventor: BELOGUROV ALEKSEY ANATOLIEVICH
IPC: C07K14/47
Filed: 2009-10-12
Granted: 2018-10-02
Abstract: Novel oligopeptides, combinations thereof and fusion proteins composed of the above-mentioned oligopeptides are disclosed. Oligopeptides are homologous in amino acid sequence to the selected parts of the amino acid sequence of human myelin basic protein (MBP) and are capable to ameliorate the progression of multiple sclerosis by means of binding to and inactivation of epitope-specific anti MBP auto antibodies (ESAMBPCAA) involved into binding and catalytic degradation of MBP in course of progression of Multiple Sclerosis.
Patent CA-2784750-C (CA)
Title: Package for containers
Inventor: DEPAULA ANDREA COLTRI
IPC: B65D5/50
Filed: 2010-12-17
Granted: 2014-10-07
Abstract: A package for holding a plurality of articles. The package has panels that cooperate to at least partially form an interior of the package. The panels comprise a top panel, at least one side panel foldably connected to the top panel, and at least one end panel foldably connected to the top panel. At least one opening is in the top panel for at least partially receiving at least a portion of one of the articles. At least one retention flap is foldably connected to the top panel adjacent the at least one opening. The retention flap has a free edge for engaging at least one article of the plurality of articles. The retention flap is at least partially defined by at least one J-shaped cut.
Patent CA-2785960-C (CA)
Inventor: SERVAES LUK
IPC: E21B10/26
Filed: 2010-01-05
Granted: 2017-06-27
Abstract: Teachings of the disclosure are directed to a reamer and/or bit interaction model system and method. The method may include receiving performance data regarding a cutting structure, and calculating a characteristic curve, using the performance data. The characteristic curve may be weight-based and/or torque-based. The method may also include storing the characteristic curve. In particular embodiments, the characteristic curve may include either weight on cutting structure or torque on the cutting structure, as a function of the rate of penetration.
Patent CA-2787962-C (CA)
Title: Methods for distinguishing and identifying plant varieties
Inventor: MOSER TRICIA
IPC: C12Q1/34
Filed: 2011-02-22
Granted: 2020-06-02
Abstract: Methods are disclosed for distinguishing and identifying plants by measuring partial hydrolysis of polysaccharides on account of polysaccharide-hydrolyzing enzyme activity at pre-determined incubation times and temperatures. Methods also are disclosed for identifying the source organism of a heterologous polysaccharide-hydrolyzing enzyme in a plant by measuring partial hydrolysis of polysaccharides on account of polysaccharide-hydrolyzing enzyme activity at pre-determined incubation times and temperatures. The reaction mixture has unique chemical and physical properties that can be used to construct viscosity curves for measuring polysaccharide-hydrolyzing enzyme activity. The viscosity curves can be compared among plants to distinguish or identify the plants from one another. Likewise, viscosity curves can be compared among source organisms to identify the source organism of the heterologous polysaccharide-hydrolyzing enzyme in the plant.