baber/WOPTO huggingface dataset:
Patent CA-2632271-C (CA)
Title: Tire rubber granulator
Inventor: STOLTZFUS JOHN
IPC: B02C13/09
Filed: 2007-01-17
Granted: 2009-05-19
Abstract: A comminution apparatus for refining various materials into smaller pieces of a desired size, has a pair of generally circular disks disposed on a common axis and arranged generally parallel to one another forming a comminution region therebetween. Each disk incorporates a plurality of removable cutting bars radially disposed on the disk face, one disk having an even number, the other having an odd number of cutting bars. Process material is fed into the comminution space between the opposing disks and comminuted by counter-rotation of the disks which shears material between opposing cutting bars as they pass. Spacing between the disks is adjustable to suit the input process material. Tapered disk faces control flow of material during the comminution process, permitting only material that has been sufficiently reduced in size to migrate toward the disk perimeter where a skirt ring structure controls the size of the granulated material output.
Patent CA-2636506-C (CA)
Inventor: MCCARTHY BENJAMIN JAMES
IPC: C09D7/12
Filed: 2007-01-09
Granted: 2013-10-15
Abstract: The present invention provides an antimicrobial paint including an effective amount of one or more UV light absorbers. The UV light absorber can be any UV  light absorber able to prevent or reduce a change or destructive effect by UV  light on a metal pyrithione, but is preferably a benzotriazole UV light absorber or a hindered amine light stabilizer ("HALS").
Patent CA-2643008-C (CA)
Title: Plant and method for water treatment by flocculation/settling using ballasted floc with final degritting of the sludge
Inventor: SAUVIGNET PHILIPPE
IPC: C02F1/00
Filed: 2007-02-19
Granted: 2014-11-18
Abstract: The invention relates to a water treatment plant comprising means (1) for supplying water to be treated towards at least one mixing zone (3), means for injecting at least one flocculating agent (3.2) into said mixing zone, means (3.1) for injecting into said mixing zone at least one ballast-forming fine granular material which is denser than water, a settling zone (5), means (9) for discharging the mixture of granular material and sludge formed in said settling zone towards at least one unit (10) for separating the granular material and the sludge of said mixture, means (7) for discharging the clarified water from said settling zone, means (11) for discharging the excess sludge separated by said at least one separating unit, and first means for recycling the granular material separated by said at least one separating unit towards said mixing zone, characterized in that said plant includes at least one device (20) for trapping said granular material that is provided on said means for discharging the sludge originating from said at least one granular material/sludge separating unit.
Patent CA-2643476-C (CA)
Inventor: AVDEEF ALEX
IPC: G01N33/15
Filed: 2007-02-27
Granted: 2015-12-01
Abstract: The invention deals with a method for the assessment of the effect of excipients, pH and combinations thereof on the predicted absorption properties of low solubility compounds, comprising the step of assessing a change in a flux function for a combination of a low solubility compound and an excipient at at least one predefined pH value. The method allows a fast, accurate, and economic evaluation of an excipient being capable of optimizing the absorption of drug molecules, i.e. low solubility compounds. Furthermore, animal experiments can be excluded and use of compounds can be reduced in such evaluation. Thus, screening for future formulation efficacy (pH and excipient effects on solubility and permeability) of drug candidates can be justified, since the method is fast, compound-sparing, cost-effective, and reasonably accurate.
Patent CA-2647875-C (CA)
Title: Radiation detection apparatus
Inventor: STOPPEL PAUL
IPC: G01T1/161
Filed: 1999-10-21
Granted: 2010-01-05
Abstract: A radiation detecting apparatus comprising means for counting a scintillation count value; means for outputting a scintillation count value to a utilization device; a hand-held probe including a scintillation detector; means for connecting the probe to the count means; and a switch assembly adapted to be removably mounted to the probe. The switch assembly has a first trigger positioned on the probe for, in a first state, remotely causing the count means to accumulate a scintillation count over a first period and, in a second state, remotely causing the count means to accumulate a scintillation count over a second period. The second period is longer than the first period, the switch assembly has a second trigger positioned on the probe for causing, upon activation, the output means to manifest an accumulated scintillation count from the count means.
Patent CA-2648000-C (CA)
Title: Article absorbant comprenant une structure fibreuse constituee de fibres synthetiques et agent hydrophilisant
Inventor: POLAT OSMAN
IPC: A61F13/15
Filed: 2007-03-30
Granted: 2014-08-05
Abstract: L'invention concerne un article absorbant ccomprenant une structure fibreuse non-tissée comprenant une pluralité de fibres synthétiques. Ces fibres synthétiques peuvent être associées à un ou plusieurs agents hydrophilisants. Un procédé de fabrication de la structure fibreuse non-tissée comprend l'association de fibres synthétiques avec un ou plusieurs agents hydrophilisants.
Patent CA-2648821-C (CA)
Inventor: RODENBECK ROBERT W
IPC: G08C17/02
Filed: 2007-04-20
Granted: 2016-08-16
Abstract: A water delivery system (100) is disclosed. The water delivery system (100) may have an electronic user interface (140). The electronic user interface (140) may be a portable device. The electronic user interface (140) may include inputs to select water temperature, water flow rates, water flow patterns, and/or task based presets. A mixing valve (900, 1000, 1100, 1200) for use with either manual faucets or electronic faucets is disclosed.
Patent CA-2649493-C (CA)
Inventor: HAMMOND BERNARD JR
IPC: H01R24/58
Filed: 2007-04-10
Granted: 2015-12-08
Abstract: The present disclosure relates to a telecommunications jack including a housing having a port for receiving a plug. The jack also includes a plurality of contact springs adapted to make electrical contact with the plug when the plug is inserted into the port of the housing, and a plurality of wire termination contacts for terminating wires to the jack. The jack further includes a circuit board that electrically connects the contact springs to the wire termination contacts. The circuit board includes a multi-zone crosstalk compensation arrangement for reducing crosstalk at the jack.
Patent CA-2650169-C (CA)
Title: Message fiable utilisant des flux de messages redondants dans un environnement de communicaion de donnees a faible temps de latence et a haute vitesse
Inventor: BORGENDALE KENNETH WAYNE
IPC: H04L69/40
Filed: 2007-06-13
Granted: 2016-01-05
Abstract: La présente invention concerne des procédés, des appareils et des produits destinés à une messagerie fiable utilisant des flux de messages redondants dans un environnement de communication de données à faible temps de latence et à haute vitesse. Cela comprend : le courtage, par un serveur d'administration de flux, d'un établissement d'un flux de message actif vers un dispositif client commandant un abonnement depuis un adaptateur actif d'alimentation, le flux de message actif étant capable de communiquer des messages d'application actifs ; le courtage, par le serveur, de l'établissement d'un flux de message de sauvegarde vers le dispositif client commandant l'abonnement depuis un adaptateur d'alimentation de sauvegarde, le flux de message de sauvegarde étant capable de communiquer les messages d'application de sauvegarde représentant des doubles des messages actifs ; la réception des messages actifs dans une messagerie par intergiciel du dispositif client commandant l'abonnement ; la réception, en réponse à un basculement, des messages de sauvegarde dans la messagerie par intergiciel ; et l'administration, par la messagerie par intergiciel, des messages de sauvegarde en fonction de l'identificateur de source de flux actif, d'un nombre de séquence source de flux actif, d'un identificateur de source de flux de sauvegarde, et d'un nombre de séquence de source de flux de sauvegarde.
Patent CA-2651132-C (CA)
Inventor: JOHNS BRETT ALBERT
IPC: D03D15/00
Filed: 2009-01-26
Granted: 2015-03-10
Abstract: The present invention is directed to a geosynthetic wicking fabric for transporting water from beneath pavement structures to reduce or prevent damaged caused by frost heave and thaw. Further, the present invention is directed to a wicking drainage system employing the wicking fabric.
Patent CA-2656201-C (CA)
Inventor: KUNKLE JONATHAN
IPC: H05K7/20
Filed: 2007-06-29
Granted: 2015-03-24
Abstract: An electronic module (10). The electronic module includes a chassis (12), a plurality of capacitors (36), and a heat sink (38). The chassis includes a first end (14) and a second end (16). The first end is opposite the second end. The chassis also includes a first side (18), a second side (20), a third side (22), and a fourth side (24). The second side is opposite the first side. The third side is connected to at least one of the first and second sides. The fourth side is connected to at least one of the first and second sides, and is opposite the third side. The chassis is fabricated from a material which stops component debris from passing through the sides of the chassis. The capacitors are positioned within the chassis.  The heat sink is positioned between the capacitors and the second end.
Patent CA-2656282-C (CA)
Title: Air intake for an aircraft turbine engine
Inventor: PORTE ALAIN
IPC: F02C7/04
Filed: 2007-07-04
Granted: 2014-09-09
Abstract: According to the invention, the air intake (2) is made of a piece (23) of fibre/resin composite material, reinforced on the side of the flange (24) by a reinforcing ring (26).
Patent CA-2656999-C (CA)
Inventor: NEFF DAVID
IPC: C22B9/05
Filed: 2007-07-13
Granted: 2015-08-18
Abstract: An impeller for dispersing gas into molten metal includes a rectangular prism body having upper and lower faces and four side walls. The body has an opening extending through the upper and lower faces and defines a hub around the opening on the upper face. The impeller further includes a plurality of elongate grooves extending radially outwardly from the hub.
Patent CA-2661164-C (CA)
Title: 4-substituted phenoxyphenylacetic acid derivatives
Inventor: DOHERTY GEORGE
IPC: A61K31/381
Filed: 2007-08-21
Granted: 2014-10-28
Abstract: Compounds of Formula (I): in which R1, R2, R7, R8, R9, R10 and A have the meanings given in the specification, are DP2 receptor modulators useful in the treatment of immunologic diseases.
Patent CA-2661856-C (CA)
Title: Voicemail manager for portable multifunction device
Inventor: ANZURES FREDDY ALLEN
IPC: G06F3/0482
Filed: 2007-08-31
Granted: 2014-10-21
Abstract: A computer-implemented method for management of voicemail messages, performed at a portable electronic device with a touch screen display, includes: displaying a list of voicemail messages; detecting selection by a user of a respective voicemail message in the list; responding to the user selection of the respective voicemail message by initiating playback of the user-selected voicemail message; displaying a progress bar for the user-selected voicemail message, wherein the progress bar indicates the portion of the user-selected voicemail message that has been played; detecting movement of a finger of the user from a first position on the progress bar to a second position on the progress bar; and responding to the detection of the finger movement by restarting playback of the user-selected voicemail message at a position within the user-selected voicemail message corresponding substantially to the second position on the progress bar.
Patent CA-2662543-C (CA)
Title: Determining formation characteristics
Inventor: MOAKE GORDON L
IPC: G01V5/10
Filed: 2007-08-14
Granted: 2012-08-28
Abstract: In some embodiments, apparatus and systems, as well as methods, may operate to irradiate a portion of a geological formation (94) with neutrons in a neutron burst generated by a switchable electronic source (84), to measure (with one or more detectors (86) a flux of gamma rays to provide a measured flux, at least a portion of the gamma rays being generated by the neutrons, and to determine one one or more of a neutron porosity, a density, and/or a photoelectric factor of the geological formation based on the measured flux. Other apparatus, systems, and methods are disclosed
Patent CA-2671955-C (CA)
Title: Systeme et procede de transport d'articles de stock
Inventor: FONTANA RICHARD R
IPC: B66F9/06
Filed: 2007-12-11
Granted: 2013-04-02
Abstract: L'invention concerne un appareil pour transporter des articles de stock. Ledit appareil comporte un boîtier, un module d'entraînement, un module d'ancrage, un arbre d'élévation et un module de rotation. Le module d'entraînement peut faire avancer l'appareil dans au moins une première direction. La tête d'ancrage pour être couplée à un support de stock ou supporter ce dernier. Le module de rotation peut induire une rotation dans le boîtier autour de l'arbre d'élévation. L'arbre d'élévation est relié à la tête d'ancrage et peut soulever la tête d'ancrage lorsque le boîtier est mis en rotation autour de l'arbre d'élévation.
Patent CA-2672499-C (CA)
Inventor: HANSEN RONALD S
IPC: B62D55/04
Filed: 2007-12-11
Granted: 2016-02-16
Abstract: The invention relates to track systems (14, 14') that may be used to convert steerable, all-wheel drive construction equipment to steerable, multi-track construction vehicles (10). A preferred embodiment of the track system (14, 14') includes a frame (60, 182) having a reinforcing enclosure (150, 230), a plurality of track engaging rollers (82-86, 202-206), a sprocket (102, 214), and an endless track (76, 198) operatively connected to the frame (60, 182). Tension on the endless track (76, 198) is maintained with two tensioning members (170, 244) operatively connected to the forwardmost roller (82, 202). The track system (14, 14') preferably includes a limiting apparatus (300) that is configured to restrict the rotational movement "r" of the frame (60, 182) relative to a vehicle axle (16) to which it is attached.
Patent CA-2672643-C (CA)
Title: A compressed gas transfer system
Inventor: WHITEMAN PAUL ANTHONY
IPC: F17C5/06
Filed: 2007-12-19
Granted: 2011-06-21
Abstract: A compressed gas transfer system comprising at least one first pressure vessel able to hold a volume of gas; and a first gas line to allow gas to pass out of the at least one first pressure vessel wherein the volume of the first pressure vessel is able to be varied to maintain the gas within the pressure vessel at a constant pressure.
Patent CA-2676907-C (CA)
Inventor: CHENG HENGMIAO
IPC: A61K31/44
Filed: 2008-01-28
Granted: 2012-03-20
Abstract: The present invention is directed to compounds of Formula I: (I) or salt thereof, which are modulators of the glucocorticoid receptor. The compounds and salts of the invention are useful in the treatment of conditions mediated by glucocorticoid receptor activity.
Patent CA-2682419-C (CA)
Inventor: SMITH RONALD T
IPC: A61B3/00
Filed: 2008-03-03
Granted: 2015-12-22
Abstract: La présente invention concerne un endo-illuminateur ophtalmique qui comporte une source lumineuse, une lentille collimatrice pour assurer la collimation de la lumière produite par la source lumineuse, un filtre permettant de filtrer la lumière collimatée, un atténuateur permettant d'atténuer la lumière filtrée, une lentille hybride de condensateur permettant de concentrer la lumière atténuée, et une fibre optique permettant de transporter la lumière concentrée dans un AEil. Une surface de diffraction sur la lentille hybride de condensateur compense les autres surfaces de réfraction.
Patent CA-2690031-C (CA)
Inventor: BURGESS RICHARD
IPC: F17C13/06
Filed: 2008-06-05
Granted: 2015-08-11
Abstract: A method and apparatus for providing a gas to or from a pressurized cylinder is described. The apparatus includes a gas delivery device housing that houses and protects a gas control device configured to deliver gas to a user or device, and may also be adapted to provide gas to the pressurized cylinder in a refilling process. The housing includes a surface free from unnecessary depressions and/or protrusions to facilitate cleanability and enhance safety during use. Adjustment indicators and status indication elements disposed in or on portions of the housing are configured to enhance readability and recognition, which facilitates safe and efficient operation of the device. Adjustable elements to control a flow metric from the gas control device are adapted to facilitate adjustment by a user with a large hand and/or a user suffering from some diminished physical capability.
Patent CA-2690158-C (CA)
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04W4/90
Filed: 2010-01-13
Granted: 2015-06-23
Abstract: A password-protected wireless communications device can send a map or other location information about the current location of the device to the one or more emergency contacts by utilizing an emergency interface element that bypasses a password prompt. The location information may include an address and route directions to the current location of the device. The location information may also include a map of, and directions to, the closest hospital. The device can also render its own map to show a first responder where the closest emergency contact is located or where the nearest hospital or medical service provider is situated.
Patent CA-2691033-C (CA)
Title: Capsid proteins and uses therefore
Inventor: CAO YUNXU
IPC: A61K39/12
Filed: 2008-06-18
Granted: 2014-07-29
Abstract: Provided is a composition comprising a fusion protein and a desired antigen, wherein the fusion protein comprises a chaperone protein like heat shock protein 65 and a capsid protein like HBV  core antigen, which can produce immunogenic macro-molecular structures as antigen carrier. Also provided are preparation methods of the composition, which comprise purifying recombinant capsid proteins in the presence of chaotropic agents like urea or guanidine hydrochloride, and reassembling of the denatured recombinant capsid proteins. The composition can be used for therapeutic or prophylactic vaccination.
Patent CA-2691451-C (CA)
Inventor: FAN SARA H
IPC: B65D81/00
Filed: 2008-06-20
Granted: 2015-03-24
Abstract: A receptacle having a plurality of interconnected chambers arranged to permit multiple process steps or processes to be performed independently or simultaneously. The receptacles are manufactured to separate liquid from dried reagents and to maintain the stability of the dried reagents. An inert, hydrophobic substance, such as mineral oil, is included to control loading of process materials, facilitate mixing and reconstitution of dried reagents, limit evaporation, control heating of reaction materials, concentrate solid support materials to prevent clogging of fluid connections, provide minimum volumes for fluid transfers, and to prevent process materials from sticking to chamber surfaces. The receptacles can be adapted for use in systems having a processing instrument that includes an actuator system for selectively moving fluid substances between chambers and a detector. The actuator system can be arranged to concentrate an analyte present in a sample. The detector can be used to detect an optical signal emitted by the contents of the receptacle.
Patent CA-2703777-C (CA)
Title: Algae production
Inventor: ERD RONALD A
IPC: A01G7/00
Filed: 2008-10-22
Granted: 2016-05-10
Abstract: Methods and systems for algae production are provided, the methods and systems generally comprising providing at least one body of water having an algae population in suspension, growing algae, heating the body of water with a heat source, heating the algae process with a heat source, drying the algae with a heat source, and covering the body of water with a cover. Heat recovery systems, algae processing, and covers are also provided.
Patent CA-2710026-C (CA)
Inventor: SWANSON DAREN NORMAND
IPC: C06B33/00
Filed: 2008-12-22
Granted: 2017-03-14
Abstract: The present invention provides a method and formulation for the creation of a dia-mond-carbon bearing material of varying particle sizes. The material is a detonation by-product of explosive formulations that employ carbon diox-ide as the oxidizing agent and a material, such as powdered magnesium, as the fuel for such detona-tion.
Patent CA-2710045-C (CA)
Title: Siege de flotteur pour bebe
Inventor: MARCIANO RALPH C
IPC: B63C9/30
Filed: 2010-07-16
Granted: 2016-08-23
Abstract: Conformément à un aspect, des réalisations de linvention fournissent une construction de siège destiné à un flotteur, la construction de siège comprenant une couche supérieure faite dun premier matériau plastique, une couche inférieure faite dun deuxième matériau plastique et une couche intermédiaire faite dun matériau plastique renforcé, où la couche intermédiaire est interposée entre la couche supérieure et la couche inférieure et où la couche supérieure et la couche inférieure sont liées ensemble autour dun rebord extérieur de la construction de siège.
Patent CA-2720038-C (CA)
Inventor: GOEL ATUL
IPC: C07D295/155
Filed: 2009-03-31
Granted: 2017-06-13
Abstract: The present invention relates to novel donor-acceptor fluorene compounds, which can be used as for the fabrica-tion of electroluminescent devices, and a process of preparing said novel compounds. More particularly, the present invention re-lates to amine donor and nitrile/ester acceptor fluorenes, fluorenones their .pi.-conjugated systems and related compounds, processes for preparing the said compounds including oxidation of fluorenes to corresponding fluorenones and their use in preparing organ-ic electronic devices such as organic light emitting diodes (OLEDs), photovoltaic/solar cell, Field effect transistors and other use-ful electroluminescent devices. The compounds are prepared by reacting 2H-pyran- 2-ones in isolated or rigid conformations with cyclic ketones containing methylene carbonyl moiety in the presence of a base in- an organic solvent.The present invention also relates to a new concept and approach to overcome the problem of 'Green emission defect' in 9- unsubstituted fluorene-based or-ganic light emitting diodes which occurrs due to the conversion of fluorenes to fluorenones that show emission mainly in green--yellow region. In the present invention we have placed donor-acceptor substituents in such a way that donor- acceptor fluorenones show emission in the blue region (instead of green-yellow region) thus improving the blue colour purity and overcoming the prob-lem of green emission defect.
Patent CA-2722170-C (CA)
Title: Auto-etalonnage d'une puissance de transmission en liaison descendante
Inventor: YAVUZ MEHMET
IPC: H04B17/318
Filed: 2009-05-12
Granted: 2016-07-26
Abstract: Une puissance de transmission (une puissance de transmission maximale, par exemple) peut être définie en fonction de l'intensité maximale du signal reçu autorisée par un récepteur et d'une intensité globale du signal reçu par le récepteur et provenant de noeuds émetteurs. Une puissance de transmission peut être définie pour un noeud d'accès (un noeud femto, par exemple) de telle sorte qu'une coupure de courant correspondante créée dnas une cellule (une macrocellule, par exemple) soit limitée tout en procurant encore un niveau acceptable de couverture pour des terminaux d'accès associés au noeud d'accès. Un noeud d'accès peut ajuster sa puissance de transmission de manière autonome en fonction de la mesure d'un canal et d'un trou de couverture défini afin de limiter les interférences et exécuter un processus d'auto-étalonnage.