baber/WOPTO huggingface dataset:
Patent CA-2792617-C (CA)
Title: Procede de traitement des eaux usees et appareil permettant de le realiser dans des reacteurs biologiques sequentiels
Inventor: TOPOL JAN
IPC: C02F3/12
Filed: 2011-03-18
Granted: 2016-08-09
Abstract: La présente invention a trait à un procédé de traitement des eaux usées et à un appareil permettant d'appliquer le procédé dans des réacteurs biologiques séquentiels, où, après une étape consistant à séparer la boue activée et les eaux traitées, l'eau traitée est retirée par l'intermédiaire d'un appareil à décanter de la couche de surface inférieure de l'eau dans le réacteur. L'eau décantée est transportée au moyen de l'appareil à décanter jusqu'à un réservoir distinct de la pompe à émulsion d'air, qui est séparée de l'intérieur du réacteur de façon étanche à l'eau. L'eau traitée est retirée par pompage du réservoir distinct de la pompe à émulsion d'air vers l'orifice de sortie au moyen de la pompe à émulsion d'air, dont l'orifice d'entrée se trouve au niveau correspondant au rendement de livraison de la pompe à émulsion d'air. La partie de l'orifice d'entrée submergée de l'appareil à décanter se déplace verticalement le long du niveau d'eau variable dans le réacteur.
Patent CA-2794347-C (CA)
Title: Manifold string for selectively controlling flowing fluid streams of varying velocities in wells from a single main bore
Inventor: TUNGET BRUCE A
IPC: E21B43/12
Filed: 2011-03-01
Granted: 2019-09-24
Abstract: A set of manifold string members usable to selectively control separate flowing fluid streams of varying velocities for operations of well construction, injection or production of fluid mixtures of liquids, gases and/or solids, that can be injected into, or taken from, one or more proximal regions of a subterranean passageway, underground cavern, hydrocarbon or geothermal reservoir. Fluid communicated through a manifold string radial passageway of a manifold crossover, between conduit strings and at least one other conduit, can be controlled with at least one flow controlling member, communicating with a passageway member from an innermost, concentric, and/or annular passageway. Fluid communication can be selectively controlled for various configurations of one or more substantially hydrocarbon and/or substantially water wells, below a single main bore and wellhead.
Patent CA-2796133-C (CA)
Inventor: POSTOACA ION
IPC: B32B38/04
Filed: 2011-04-13
Granted: 2018-12-04
Abstract: A laminating roller (10, 28, 100) for laminating a sheet of a packaging laminate (23, 25, 31 ) is provided, said roller comprising at least one groove (130) extending along the periphery of said roller and forming a border between two circumferential portions, wherein said each of said two circumferential portions are extending continuously around the surface area of said roller. Further, a method for providing a packaging laminate as well as such packaging laminate is presented.
Patent CA-2796336-C (CA)
Inventor: RUFF KEVIN
IPC: A61K35/57
Filed: 2011-04-12
Granted: 2018-06-05
Abstract: In one aspect, the invention relates to methods for treating a disease or condition associated with abnormal glucose metabolism. In another aspect, the invention relates to a method for reducing incidence or progression of insulin-dependent diabetes mellitus. The methods include orally administering to a mammal in need thereof an effective amount of a composition, which includes a naturally occurring material derived from eggshell, eggshell membrane, or a combination thereof.
Patent CA-2796867-C (CA)
Inventor: VAN ZANDT MICHAEL
IPC: A61K31/155
Filed: 2011-04-20
Granted: 2019-04-09
Abstract: Compounds according to Formula I and Formula II are potent inhibitors of Arginase I and II activity : Formule (I), (II) where R1, R2, R3, R4, R5, R6, R7, R8, R9, D, M, X, and Y are defined as set forth in the specification. The invention also provides pharmaceutical compositions of the compounds and methods of their use for treating or preventing a disease or a condition associated with arginase activity.
Patent CA-2803564-C (CA)
Title: Expandable bag
Inventor: CAPUTA ELIF
IPC: B65D30/20
Filed: 2013-01-25
Granted: 2015-01-06
Abstract: An expandable food storage bag is provided having gusseted sides so that larger food or other items may be inserted therein before vacuum heat sealing. The bag includes first and second sidewalls having a first thickness and a first oxygen transmission rate. The bag further includes first and second gusseted sidewalls having a second thickness less than the first thickness and a second oxygen transmission rate substantially equal to or less than the first oxygen transmission rate. The first pleated sidewall interconnects one side of the first and second sidewalls. The second gusseted sidewall interconnects an opposite side of the first and second sidewalls. The thinner gusseted sidewalls allow the bag to be heat sealed with the first and second sidewalls that may be otherwise too thick with gusseted sidewalls of the same thickness as the first and second sidewalls while maintaining a substantially equal or less oxygen transmission rate.
Patent CA-2806706-C (CA)
Inventor: ROYCHOWDHURY PRIYANKA
IPC: A61K31/4174
Filed: 2012-06-18
Granted: 2015-07-14
Abstract: The presently disclosed subject matter relates to pharmaceutical compositions comprising dexmedetomidine or a pharmaceutically acceptable salt thereof wherein the composition is formulated as a liquid for parenteral administration to a subject, and wherein the composition is disposed within a sealed container as a premixture. The pharmaceutical compositions can be used, for example, in perioperative care of a patient or for sedation.
Patent CA-2808792-C (CA)
Title: Dispositif electronique portatif et procede de commande associe
Inventor: BAKKER JAN HENDRIK LUCAS
IPC: G06F3/048
Filed: 2011-08-12
Granted: 2016-02-16
Abstract: L'invention concerne un procédé destiné à un équipement utilisateur (UE, Equipment) consistant, en réponse, au moins en partie, à une commande d'ATtention (AT) concernant une action sur un afficheur tactile, à émuler ou à signaler un geste de méta-navigation correspondant à une entrée tactile incluant une zone d'affichage et une zone de non-affichage.
Patent CA-2810862-C (CA)
Title: Machining systems and methods
Inventor: ZHAN YIMIN
IPC: B23H9/00
Filed: 2011-09-13
Granted: 2018-11-06
Abstract: A machining system for machining a workpiece is provided. The machining system comprises a machine tool, a plurality of cutting tools, a CNC controller. The plurality of tools comprises an electrode and a conventional cutting tool exchangeably disposed on the machine tool. The machining system further comprises a power supply, a process controller, and an electrolyte supply. Wherein the machine tool, the electrode, the CNC controller, the power supply, the process controller and the electrolyte supply are configured to cooperate to function as an electroerosion machining device; and the machine tool, the CNC controller, the conventional cutting tool and the electrolyte supply are configured to cooperate to function as a conventional machining device, and wherein the machining system is configured to function alternately as the electroerosion machining device and the conventional machining device. A method for making a machined workpiece comprising one or more conduits is also presented.
Patent CA-2814352-C (CA)
Inventor: ADAMS CHAD E
IPC: A47C7/38
Filed: 2011-08-11
Granted: 2016-08-02
Abstract: A powered headrest operating system includes a headrest connected to a seatback frame using rotational pins. An actuation mechanism rotatably connected to the seatback frame has a power actuated member connected to the headrest operating between retracted and extended positions to rotate the headrest from a fully retracted to a forward rotated position about an axis of rotation of the rotational pins. A release system rotatably connecting the headrest to the actuation mechanism retains the headrest at any forward rotated position while the actuation mechanism returns the power actuated member from the extended to the retracted positions if the headrest encounters an object blocking return to the retracted position. A biasing member connected to the seatback frame and the headrest creating a biasing force during headrest rotation away from the retracted position operates without actuation mechanism operating force to bias the headrest frame assembly toward the retracted position.
Patent CA-2815423-C (CA)
Inventor: JOHANSEN KELD
IPC: B01J29/85
Filed: 2011-07-01
Granted: 2017-03-14
Abstract: The invention pertains to a catalysed particulate filter provided in its entire dispersion side and within its partition walls with a first catalyst being active in selective catalytic reduction of nitrogen oxides, and in its entire permeate side with a second catalyst combination with a catalyst being active in oxidation of ammonia mixed with a catalyst being active in oxidation of carbon monoxide and hydrocarbons and a method for its preparation. The mean particle size of the first catalyst is smaller than the mean pore diameter of the longitudinal porous walls, and the mean particle size of the second catalyst combination is larger than the mean pore diameter of the longitudinal walls. In the example, the first catalyst is a silica aluminium phosphate SAPO-34 promoted with 2% copper and the second catalyst is a mixture of platinum and palladium (molar ratio 3:1) supported on alumina particles and beta zeolite powder with 1.0% copper.
Patent CA-2815864-C (CA)
Title: Outil de production pourvu d'un dispositif rfid monte dans une inclusion dielectrique
Inventor: SALOUR ALI
IPC: G01V3/12
Filed: 2013-05-14
Granted: 2018-04-17
Abstract: Un outil de production possède une inclusion diélectrique et un dispositif RFID monté dans linclusion diélectrique.
Patent CA-2816102-C (CA)
Title: Parallel fed well antenna array for increased heavy oil recovery
Inventor: PARSCHE FRANCIS EUGENE
IPC: H05B6/10
Filed: 2011-10-25
Granted: 2015-07-14
Abstract: A parallel fed well antenna array and method for heating a hydrocarbon formation is disclosed. An aspect of at least one embodiment is a parallel fed well antenna array. It includes an electrically conductive pipe having radiating segments and insulator segments. It also includes a two conductor shielded electrical cable where the shield has discontinuities such that the first conductor and the second conductor are exposed. The first conductor is electrically connected to the conductive pipe and the second conductor is electrically connected to the shield of the electrical cable just beyond an insulator segment of the conductive well pipe A radio frequency source is configured to apply a signal to the electrical cable.
Patent CA-2820282-C (CA)
Inventor: REINECCIUS GREG A
IPC: G06Q50/02
Filed: 2011-12-08
Granted: 2023-10-03
Abstract: 84151407 ABSTRACT A method of treating seeds, the method comprising: (A) selecting a recipe; (B) applying a plurality of seed treatment components to a batch of seeds via a seed treatment system; wherein said seed treatment system comprises: (i) a seed-treater vessel configured to apply the plurality of seed treatment components to the batch of seeds; (ii) a plurality of pump-stations, wherein each pump station comprises a pump and a station controller configured to control the pump; (iii) a plurality of kegs, each keg comprising a seed treatment component; (iv) at least one flex-tank; and (v) a system controller configured to receive a transfer indication from each station controller of the plurality of pump-stations; wherein the plurality of kegs and the at least one flex-tank deliver seed treatment components to the seed treater vessel and batch of seeds based on the selected seed treatment recipe; and (C) dispensing seed treatment components at individualized flow rates from the plurality of kegs through a plurality of respective fluid lines in accord with the recipe. CA 2820282 2018-04-16
Patent CA-2821905-C (CA)
Title: Procede de production d'une dispersion aqueuse de pseudopolyrotaxane
Inventor: YAMASAKI TOMOAKI
IPC: C08G65/06
Filed: 2011-12-05
Granted: 2018-07-10
Abstract: La présente invention concerne un procédé de production d'une dispersion aqueuse de pseudopolyrotaxane par lequel il est possible d'obtenir un milieu aqueux contenant un pseudopolyrotaxane présentant une excellente stabilité de dispersion des particules de pseudopolyrotaxane et une fluidité favorable par utilisation d'un procédé industriellement avantageux. La présente invention concerne un procédé de production d'une dispersion aqueuse de pseudopolyrotaxane contenant des particules de pseudopolyrotaxane dans lequel le polyéthylène glycol est inclus dans les ouvertures des molécules de cyclodextrine d'une manière imbriquée, le procédé de production de la dispersion aqueuse de pseudopolyrotaxane comportant : une étape de mélangeage permettant de dissoudre le polyéthylène glycol et la cyclodextrine dans un milieu aqueux pour préparer une solution mélangée ; et une étape de refroidissement visant à refroidir en continu ou de façon intermittente la solution mélangée tout en mettant cette dernière en circulation, provoquant ainsi la précipitation des particules de pseudopolyrotaxane.
Patent CA-2824197-C (CA)
Title: Processes for preparing isoquinolinones and solid forms of isoquinolinones
Inventor: MARTIN MICHAEL
IPC: A61K31/52
Filed: 2012-01-10
Granted: 2020-02-25
Abstract: Polymorphs of chemical compounds that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI 3 kinase activity, are described herein. Also provided herein are processes for preparing compounds, polymorphs thereof, and pharmaceutical compositions thereof.
Patent CA-2825638-C (CA)
Inventor: SAIDA TAKASHI
IPC: G02B6/126
Filed: 2012-01-25
Granted: 2015-12-01
Abstract: Provided is a waveguide-type polarization beam splitter in which deterioration of a polarization extinction ratio due to temperature change and wavelength change is suppressed. The waveguide-type polarization beam splitter includes: input optical waveguides; a first multimode interference optical coupler; a pair of optical waveguide arms; a second multimode interference optical coupler; and output optical waveguides. A quarter wavelength delay is provided in one of the pair of optical waveguide arms, a groove is formed to extend across both of the pair of optical waveguide arms, and two quarter wave plates are provided in the groove to extend respectively across the arms. Polarization axes of the respective quarter wave plates are orthogonal to each other.
Patent CA-2826486-C (CA)
Inventor: ERASMUS JOHAN
IPC: C12N1/00
Filed: 2012-02-02
Granted: 2018-10-30
Abstract: A method and apparatus are provided for conducting a microbiological process on a bulk material in which a quantity of the bulk material is loaded onto a waterproof lining forming part of a bio cell with a heat transfer arrangement below the quantity of bulk material or within its volume, or both.    The moisture content of the bulk material is controlled by periodic or intermittent distribution of water into the bulk material in order to promote microbiological activity within the bulk material by means of microbes that may be either naturally occurring within the bulk material or may be selected and introduced into the bulk material according to a desired result. A  leachate recovery installation collects leachate draining from the bulk material. The temperature within the bulk material is monitored and the temperature controlled in order to elevate or decrease the temperature thereof to approach a target temperature associated with enhanced microbial activity of microbes present within the bulk material. The apparatus includes a controller having an electronic micro-processor with the controller having inputs for association with a temperature detector and a moisture detector.  The preferred apparatus includes solar powered thermal and electrical energy units.
Patent CA-2831517-C (CA)
Title: Multilayer electrical component, coating composition, and method of making electrical component
Inventor: SWIFT JOSEPH A
IPC: C09D7/61
Filed: 2010-10-21
Granted: 2015-04-21
Abstract: An electrical component including a substrate comprising an electroconductive filler in a first polymeric binder, and a coating layer adhered to at least a portion of the substrate surface, the coating layer comprising a nanostructured electroconductive particulate dispersed in a polymeric binder, such as an epoxy resin. A method of making the component also is described.
Patent CA-2834989-C (CA)
Inventor: CHAI ANDREW
IPC: G16H20/13
Filed: 2012-05-02
Granted: 2020-03-10
Abstract: L'invention concerne des unités de distribution pour distribuer des articles, tels que ceux d'un établissement de santé, reliées dans un réseau. Les unités de distribution utilisent une empreinte pour authentifier un utilisateur. Les empreintes sur une liste restreinte indiquent une autorisation récente, et autorisent l'accès sans autres informations d'identification. Les unités de distribution du réseau peuvent utiliser plusieurs technologies de balayage d'empreinte différentes, mais sont rendues compatibles par inscription des empreintes au moyen des différentes technologies. Deux empreintes de référence ou plus peuvent être stockées dans une unité de distribution, ce qui permet soit à une empreinte primaire soit à une empreinte alternative d'accéder à ladite unité de distribution. Pendant l'inscription de l'utilisateur, les empreintes d'un utilisateur doivent être rapidement suivies pour être enregistrées en fonction d'une détermination de qualité.
Patent CA-2835298-C (CA)
Inventor: ROBILLARD MARC STEFAN
IPC: C07D403/12
Filed: 2012-05-07
Granted: 2019-06-18
Abstract: Described is a pretargeting method, and related kits, for targeted medical imaging and/or therapeutics, wherein use is made of abiotic reactive chemical groups that exhibit bio-orthogonal reactivity towards each other. The invention involves the use of [4+2] inverse electron demand (retro) Diels- Alder chemistry in providing the coupling between a Pre-targeting Probe and an Effector Probe. To this end one of these probes comprises an electron-deficient tetrazine or other suitable diene, and the other an E-cyclooctene which has a flattened structure as a result of the position of at least two exocyclic bonds.
Patent CA-2838752-C (CA)
Inventor: ORTH KELLY M
IPC: G01D21/00
Filed: 2012-06-26
Granted: 2016-06-14
Abstract: A wireless field device (102) for use in controlling or monitoring an industrial process (100), includes a process interface (110) configured to couple to a process fluid. Field device circuitry is coupled to the process interface (110) and configured to measure or control a process variable. Wireless communication circuitry (154) is configured to provide wireless communication. At least one electrical access terminal is configured to provide an electrical connection to circuitry of the field device. A power supply (160) is configured to power the wireless field device. The power supply (160) includes a removable primary power source (162) to provide power to the field device (102) for extended periods of time. A secondary power source (164) is configured to provide power to the field device (102) when the primary power source (162) is removed.
Patent CA-2841263-C (CA)
Inventor: FRONDA CARL FRANK
IPC: A61F7/10
Filed: 2012-06-26
Granted: 2019-04-23
Abstract: Headwear (2) for removing heat from a person's scalp in order to prevent hair loss, comprising a body portion (4) for fitting over the scalp, an inlet (6) and an outlet (8), and fastener means (10) the headwear (2) being such that it opens to a flat condition when it is not in use on the person's head (12), and the body portion (4) comprises a plurality of internal walls (14) which define a passageway (18) through the body portion (4) from the inlet (6) to the outlet (8) whereby the cold fluid is able to circulate through the body portion (4), and the passageways (16) being such that they are expanded by the cold fluid and press against the person's scalp with a pressure which causes contact with the person's scalp and thereby to facilitate maximum cold transfer.
Patent CA-2843829-C (CA)
Inventor: DEWAR ALAN BRADLEY
IPC: F16H1/46
Filed: 2012-08-03
Granted: 2017-06-27
Abstract: The invention relates to a drive arrangement for a wind turbine, and to a wind turbine incorporating a drive arrangement. In one embodiment, a drive arrangement (12) for a wind turbine (10) is disclosed which comprises a rotor shaft (20); a gearbox assembly (22) for transferring torque from the rotor shaft to an electrical power generator (18), the gearbox assembly comprising: an input shaft (40); an output shaft (42); a primary gear stage (44); and a secondary gear stage (46), each gear stage having a plurality of planet gears (52; 58) positioned around the output shaft, an annular gear (84; 86) meshed with the planet gears, and a sun gear (82; 88) meshed with the planet gears and arranged to transfer torque to the output shaft. The drive arrangement also comprises a drive transfer mechanism (24) for transferring torque from the rotor shaft into the gearbox assembly via the input shaft; and a primary load carrying member (56) for releasably mounting the gearbox assembly to a housing (34) of the wind turbine. The rotor shaft is at least partly hollow, having an internal cavity (28) in which at least part of the gearbox assembly and at least part of the drive transfer mechanism are located. The gearbox assembly comprising the input shaft, output shaft, primary and secondary gear stages is mountable within the rotor shaft as a single unit by means of the primary load carrying member.
Patent CA-2849996-C (CA)
Inventor: MATSUZAKI YUICHI
IPC: A01P3/00
Filed: 2011-09-26
Granted: 2018-04-03
Abstract: La présente invention concerne une composition comprenant un composé de carboxamide représenté par la formule (I) suivante, dans laquelle R1 représente un atome d'hydrogène ou un groupe méthyle, et R2 représente un groupe méthyle, un groupe difluorométhyle ou un groupe trifluorométhyle, et de l'éthaboxam. Cette composition a un excellent effet pour lutter contre une maladie de plante.
Patent CA-2857227-C (CA)
Title: Article a fumer et filtre
Inventor: NAKAMURA JUN
IPC: A24F42/20
Filed: 2012-11-29
Granted: 2016-10-11
Abstract: L'invention concerne un article à fumer qui comprend : une partie tabac ; une partie filtre ayant un embout ; une partie de recouvrement cylindrique qui recouvre la partie tabac et la partie filtre ; et une pluralité de parties trous ouverts situées dans la partie de recouvrement au voisinage de l'embout.
Patent CA-2859068-C (CA)
Title: Procede de preparation d'acide acetique
Inventor: HALLINAN NOEL C
IPC: C07C51/235
Filed: 2012-12-19
Granted: 2016-08-16
Abstract: La présente invention concerne un procédé de préparation d'acide acétique produit par la carbonylation du méthanol en présence d'un catalyseur, d'une faible teneur en eau et d'une teneur élevée en acide. La séparation des phases dans un décanteur est facilitée et accélérée par la formation d'un mélange liquide (D) présentant une teneur en eau de 10 % en poids au maximum, sur la base du poids du mélange liquide, une teneur en acide acétique d'au moins 10 % en poids, sur la base du poids du mélange liquide, et un rapport pondéral entre l'iodure de méthyle et l'acétate de méthyle d'au moins 1,5/1, et par le partage du mélange liquide à une température comprise entre 0 °C et 35 °C.