baber/WOPTO huggingface dataset:
Patent CA-2732429-C (CA)
Inventor: GYSLING DANIEL L
IPC: G01F15/14
Filed: 2009-07-02
Granted: 2016-11-15
Abstract: A damping device for a fluid flow meter is provided. The fluid flow meter is mountable on the exterior of a pipe to meter fluid flow traveling within the pipe. The flow meter has at least one ultrasonic sensor operable to transmit ultrasonic signals through a wall in a direction substantially normal to the pipe wall and into a fluid flow disposed within the pipe. The transmitted signals create secondary ultrasonic signals circumferentially traveling within the pipe wall at one or more frequencies. The damping device includes a tuned body attachable to the pipe wall at one or more contact points. The body has one or more resonant structural modes, each with a natural frequency, which natural frequencies are closely matched to the one or more frequencies of the secondary signals. The body is operable to dissipate energy upon excitation by the secondary signals.
Patent CA-2737183-C (CA)
Title: Alzheimer's cognitive enabler
Inventor: ROTHBLATT MARTINE
IPC: A61B5/369
Filed: 2009-09-14
Granted: 2022-05-17
Abstract: A computing device that enables user interaction when the user is in a mentally debilitating state includes a memory configured to store electroencephalogram (EEG) waveform signals. The EEG waveform signals are generated by associated recognition data. Response data is generated based on the associated recognition data and stored in memory. An input component is configured to receive an EEG waveform signal from a user. A processor is configured to compare the received EEG waveform signal with the stored EEG waveform signals to determine if the received EEG  waveform signal matches a stored EEG waveform signal. An output component is configured to automatically output the response data generated by the associated recognition data based on the determination from the processor.
Patent CA-2738115-C (CA)
Inventor: MARINI REMO
IPC: F01D5/02
Filed: 2011-04-21
Granted: 2018-09-11
Abstract: A compressor turbine includes a series of compressor turbine blades each having an airfoil with a profile substantially in accordance with at least an intermediate portion of the Cartesian coordinate values of X, Y and Z set forth in Table 2. The X and Y values are distances, which when smoothly connected by an appropriate continuing curve, define airfoil profile sections at each distance Z. The profile sections at each distance Z are joined smoothly to one another to form a complete airfoil shape.
Patent CA-2738184-C (CA)
Title: Ame de matelas
Inventor: MANTZIS GEORGE
IPC: A47C27/07
Filed: 2011-04-27
Granted: 2017-11-21
Abstract: Une âme de matelas comprend un ensemble de serpentins de ressorts ensachés sétendant en parallèle en travers de lâme de matelas et un dispositif de fixation couplant lensemble de serpentins de ressorts ensachés ensemble, ledit ensemble de serpentins de ressorts ensachés comprenant des serpentins uniques de ressorts ensachés et des serpentins doubles de ressorts ensachés, chaque serpentin double desdits serpentins doubles de ressorts ensachés comprenant un serpentin supérieur de ressorts ensachés et un serpentin inférieur de ressorts ensachés.
Patent CA-2748855-C (CA)
Title: Support de dispositif usb et support de milieu imprime le contenant
Inventor: ANDRE OLIVIER
IPC: H05K5/02
Filed: 2009-05-06
Granted: 2016-06-14
Abstract: L'invention porte sur un support de dispositif USB, comprenant : - une unité USB ; - un corps principal réalisé en carton et comprenant une partie de réception pour recevoir et maintenir l'unité USB.
Patent CA-2750529-C (CA)
Title: Pesticidal compositions
Inventor: CROUSE GARY D
IPC: C07H15/26
Filed: 2010-02-11
Granted: 2016-10-11
Abstract: The invention disclosed in this document is related to the field of pesticides and their use in controlling pests. A compound having the structure (I) is disclosed.
Patent CA-2752264-C (CA)
Inventor: FALANA OLUSEGUN MATTHEW
IPC: C09K8/34
Filed: 2011-09-14
Granted: 2014-09-09
Abstract: Non-toxic, biodegradable base fluids are disclosed for use in making downhole fluids, where the base fluids include a blend of paraffins, olefins, naphthenes, esters, and oxygenates, having low viscosities, having a pale-yellow color, having a flashpoint of > 80°C (175°F) and have a pour point of about -7 °C (19 °F). Methods for making and using fluids include the base fluids of this invention are also disclosed
Patent CA-2754358-C (CA)
Inventor: ANDERSON ROGER E
IPC: F22B33/12
Filed: 2010-03-04
Granted: 2017-04-18
Abstract: A gas generator is provided with a combustion chamber into which oxygen and a hydrogen containing fuel are directed for combustion therein. The gas generator also includes water inlets and an outlet for a steam and CO2 mixture generated within the gas generator. The steam and CO2 mixture can be used for various different processes, with some such processes resulting in recirculation of water from the processor back to the water inlets of the gas generator. In one process a hydrocarbon containing subterranean space is accessed by a well and the steam and CO2 mixture is directed into the well to enhance removability of hydrocarbons within the subterranean space. Fluids are then removed from the subterranean space include hydrocarbons and water, with a portion of the hydrocarbons then removed in a separator/recovery step. The resulting hydrocarbon removal system can operate with no polluting emissions and with no water requirements.
Patent CA-2754971-C (CA)
Title: Cylinder type vacuum cleaner
Inventor: DYSON JAMES
IPC: A47L9/00
Filed: 2010-03-10
Granted: 2016-04-05
Abstract: A vacuum cleaner of the cylinder type (10) comprises a substantially spherical floor engaging rolling assembly (20) comprising a fluid inlet (220) for receiving a fluid flow and a motor-driver fan unit (200) for acting on the fluid flow received through the inlet (220), and a steering mechanism (32) for steering the vacuum cleaner (10).
Patent CA-2756268-C (CA)
Inventor: OGORCHOCK JOHN M
IPC: E02D29/02
Filed: 2011-10-26
Granted: 2014-07-29
Abstract: A crimped connection system and methods for use in connection with the construction of earth walls is disclosed. A grid-type soil mat may be provided with a number of crimped ends. The crimped ends may be adapted for engagement through the use of a locking member with another soil mat or with a plurality of anchors partially embedded within a precast concrete panel. The plurality of anchors may be formed as part of a gang or unitary structure to facilitate alignment of the anchors when being cast into the precast concrete panels.
Patent CA-2759935-C (CA)
Title: Electrodes et materiau d'electrode pour piles electrochimiques au lithium
Inventor: COTTON FREDERIC
IPC: H01M4/36
Filed: 2010-04-26
Granted: 2017-08-01
Abstract: L'invention porte sur une électrode et sur un matériau d'électrode pour piles électrochimiques au lithium. Le matériau d'électrode est sous forme de poudre et a une certaine distribution de taille de particules, la distribution de taille de particules mesurée du matériau d'électrode ayant une taille médiane D50 allant de 1,5 µm à 3 µm, une valeur D10 = 0,5 µm, une valeur D90 = 10,0 µm, et un rapport calculé (D90/D10)/D50 = 3,0 qui est indicatif d'un pic de la distribution de taille de particules mesurée à gauche de la médiane D50 qui améliore la densité de remplissage et d'énergie de l'électrode produite avec cette poudre de matériau d'électrode.
Patent CA-2767222-C (CA)
Title: Clapet anti-retour
Inventor: BERGLUND JAN
IPC: F16K15/14
Filed: 2010-06-15
Granted: 2016-11-08
Abstract: L'invention porte sur un dispositif de membrane (1) qui comprend une membrane (2), apte à recouvrir au moins un orifice (7), et un dispositif d'actionnement (3), apte à permettre un déplacement de la membrane (2) sensiblement le long de l'axe de la longueur de l'orifice. Le dispositif d'actionnement (3) comprend au moins un premier organe d'actionnement (4a) et au moins un second organe d'actionnement (46). Les premier et second organes d'actionnement comprennent chacun à leur tour une première partie (5a), et une seconde partie (5b). La première partie du premier organe d'actionnement est apte à être reliée à un boîtier de clapet anti-retour (8), et la seconde partie du premier organe d'actionnement est reliée à la seconde partie du second organe d'actionnement. De plus, la première partie du second organe d'actionnement est reliée à la membrane (2) et la seconde partie du second organe d'actionnement est reliée à la seconde partie du premier organe d'actionnement. Le premier organe d'actionnement est mobile par rapport au second organe d'actionnement, et le second organe d'actionnement est mobile par rapport à la membrane, pour permettre un déplacement de la membrane (2), sensiblement le long de l'axe de la longueur de l'orifice.
Patent CA-2769753-C (CA)
Title: Golf ball coating system using magnetic levitation
Inventor: LIN HSIAO-CHIN
IPC: B05B13/02
Filed: 2012-03-02
Granted: 2014-06-17
Abstract: A coating system for golf balls using magnetic levitation is described. Golf balls including magnetic material interact with a magnetic field generated by a magnetic field source with a platform.  The interaction between the magnetic field and the golf ball causes the golf ball to levitate above the platform. A conveyor apparatus is used to move the golf balls and platforms through the coating system. The levitating golf balls are sprayed with coating material.  Spraying the levitating golf balls allows for even and uniform coating of the golf ball. Additionally, imparting a spin or rotation to the golf balls assists with the even and uniform application of the sprayed coating material.
Patent CA-2770879-C (CA)
Inventor: KRAPP MICHAEL
IPC: A01N43/54
Filed: 2010-08-26
Granted: 2017-09-26
Abstract: The present invention relates to aqueous concentrate formulations for plant protection comprising: - 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide in the form of its anhydrate; - ?/-(phosphonomethyl)glycine in the form of its free acid, in the form of the ammonium salt or a substituted ammonium salt or a mixture thereof; - at least two different non-ionic surfactants with at least one of them comprising an ethylene oxide polymer moiety or an ethylene oxide/C3-C4-alkylene oxide block copolymer moiety, and - water; wherein the pH-value of the formulation is below 6.
Patent CA-2772379-C (CA)
Title: Antibodies that bind tau oligomers
Inventor: KAYED RAKEZ
IPC: A61P25/28
Filed: 2010-08-30
Granted: 2019-09-24
Abstract: Embodiments of the invention are directed to compositions and methods related to Tau oligomers and Tau oligomer specific antibodies.
Patent CA-2774989-C (CA)
Inventor: LAPIR GENNADY
IPC: G06F40/20
Filed: 2010-09-24
Granted: 2018-06-19
Abstract: A system and method for extracting information from at least one document in at least one set of documents, the method comprising: generating, using at least one ranking and/or matching processor, at least one ranked possible match list comprising at least one possible match for at least one target entry on the at least one document, the at least one ranked possible match list based on at least one attribute score and at least one localization score.
Patent CA-2777606-C (CA)
Inventor: GARCIA JEAN-PIERRE
IPC: B64D41/00
Filed: 2012-05-17
Granted: 2016-01-19
Abstract: L'invention est relative à un procédé pour alimenter dans un aéronef un dispositif de déplacement autonome comportant un certain nombre de moteurs d'entraînement de roues lorsque les propulseurs de l'aéronef ne sont pas activés, l'aéronef comportant une unité auxiliaire de puissance ou APU entraînant un premier générateur pour alimenter des dispositifs de l'aéronef devant être alimentés lorsque les propulseurs ne sont pas activés, caractérisé en ce que le procédé comporte l'utilisation d'un deuxième générateur dédié à l'alimentation du dispositif de déplacement autonome, le deuxième générateur étant disposé en parallèle du premier générateur pour être entraîné par l'APU et, lorsqu'il fonctionne en moteur sous l'action d'une énergie restituée par le dispositif de déplacement autonome, pour aider l'APU à entraîner au moins le premier générateur.
Patent CA-2781567-C (CA)
Inventor: WAID MARGARET C
IPC: E21B43/00
Filed: 2011-04-07
Granted: 2015-06-16
Abstract: Using mu!ti-well testing, operators can characterize a reservoir and its in-situ behavior using direct measurements of reservoir pressures. One or more impulses are generated in an impulse well or location using production, injections, or the like. Downhole pressure tools directly measure pressure responses at various observations wells in the reservoir. Based on the magnitudes of the responses, the distances between the wells, the time lag between responses, and other variables, operators can characterize the pressure distribution of the reservoir and various features, such as the connectivity and extent of the reservoir, barriers, fauits, obstructions, pools, communication paths, layer contacts, and well spacing efficiency.
Patent CA-2783468-C (CA)
Title: Sels de thiazolidinedione epargnant les ppar pour le traitement des maladies metaboliques
Inventor: COLCA GERARD R
IPC: C07F9/6539
Filed: 2010-12-15
Granted: 2018-10-09
Abstract: Cette invention concerne de nouveaux sels de thiazolidinedione et d'autres agents pharmaceutiques qui sont utiles pour traiter et/ou prévenir les maladies métaboliques (par exemple, diabète, ou maladies neurodégénératives (par exemple, maladie d'Alzheimer)).
Patent CA-2784783-C (CA)
Title: Organic compositions to treat hsf1-related diseases
Inventor: HINKLE GREGORY
IPC: A61K47/54
Filed: 2010-12-16
Granted: 2021-07-20
Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
Patent CA-2785246-C (CA)
Title: Dispositifs medicaux avec machoires pivotantes detachables
Inventor: SURTI VIHAR C
IPC: A61B17/122
Filed: 2010-12-17
Granted: 2014-10-21
Abstract: L'invention porte sur des systèmes, des dispositifs et des procédés médicaux destinés à venir en contact avec un tissu, par exemple destinés à poser des agrafes sur un tissu, à refermer une perforation ou à réaliser une hémostase. De manière générale, le système médical (20) comprend un boîtier (42), des première et seconde mâchoires (44, 46) pouvant tourner par rapport au boîtier, un élément d'entraînement (48), et un fil d'entraînement allongé (22). Le fil d'entraînement allongé peut être déconnecté de l'élément d'entraînement, des première et seconde mâchoires, et du boîtier, qui sont alors laissés in vivo en contact avec le tissu.
Patent CA-2788148-C (CA)
Inventor: MIKKELSEN RENE
IPC: C11B3/00
Filed: 2011-02-23
Granted: 2018-03-13
Abstract: In one aspect, provided herein is a process for refining a plant oil, comprising a step of contacting the oil with an enzyme which is capable of hydrolysing chlorophyll or a chlorophyll derivative, wherein the enzyme is contacted with the oil in the presence of at least 0.1% by weight phospholipid.
Patent CA-2792500-C (CA)
Title: Decodeur de signal audio, encodeur de signal audio, procedes et programme informatique utilisant un encodage de contour d'alignement temporel dependant du taux d'echantillonnage
Inventor: BAYER STEFAN
IPC: G10L25/90
Filed: 2011-03-09
Granted: 2016-05-03
Abstract: Le décodeur de signal audio selon l'invention configuré pour fournir une représentation d'un signal audio décodée sur la base de la représentation d'un signal audio encodée comprenant des informations de fréquence d'échantillonnage, des informations d'alignement temporel encodées et une représentation du spectre encodée comprend un calculateur d'alignement temporel et un décodeur d'alignement temporel. Le calculateur d'alignement temporal est configuré pour adapter une règle de cartographie servant à cartographier des mots de code des informations d'alignement temporel encodées sur des valeurs d'alignement temporel décodées décrivant les informations d'alignement temporel décodées en fonction des informations de fréquence d'échantillonnage. Le décodeur d'alignement est configuré pour fournir la représentation de signal audio décodée sur la base de la représentation de spectre encodée et en fonction des informations d'alignement temporel décodées.
Patent CA-2793403-C (CA)
Title: Flexible pipe with diffusion barrier
Inventor: KUHMANN KARL
IPC: B32B1/08
Filed: 2011-03-25
Granted: 2018-02-13
Abstract: In a flexible pipe of multilayer structure with unbonded layers, where the pipe has an interior lining which comprises the following layers: a) at least one layer of which the material has been selected from the group of polyolefin moulding composition, polyamide moulding composition and polyvinylidene fluoride moulding composition, and also b) at least one layer of which the material is composed of a moulding composition based on a polymer selected from the group of polyarylene ether ketone, polyphenylene sulphide, polyarylene ether ketone/  polyphenylene sulphide blend, polyphenyl sulphone and polyalkylene naphthalate, the exterior reinforcement has particularly efficient protection from corrosion due to aggressive constituents which diffuse outwards from the fluid conveyed. The pipe therefore has particular suitability for offshore applications in the production of oil or of gas.
Patent CA-2793838-C (CA)
Inventor: HAZLEHURST LORI
IPC: C07K7/64
Filed: 2011-03-21
Granted: 2019-09-17
Abstract: L'invention concerne des inhibiteurs des interactions de l'intégrine utilisant un promoteur de coude bêta. Ces peptides sont utilisés pour traiter un cancer, tel qu'un myélome multiple, par administration d'une quantité thérapeutiquement efficace de l'inhibiteur des interactions de l'intégrine. Des données montrent que les inhibiteurs des interactions de l'intégrine agissent par synergie ou interagissent par addition avec des agents antiprolifératifs, tels que la doxorubicine, SAHA, le trioxyde d'arsenic et l'étopside.
Patent CA-2798525-C (CA)
Title: Load-measuring, fleet asset tracking and data management system for load-lifting vehicles
Inventor: EPPERT DAVID AARON
IPC: B66F17/00
Filed: 2012-05-11
Granted: 2013-07-16
Abstract: There is provided a system for monitoring payload for a load-lifting vehicle. The vehicle has a lifting arm and a hydraulic actuator operatively connected to the lifting arm. The system has a means for correlating actuator pressure within the actuator at a set position of the lifting arm with weight for generating a calculated weight of a payload. The system has a means for generating a payload pattern relating actuator pressure to time as the lifting arm moves the payload through a load cycle. The system has a means for comparing the payload pattern with a set pattern relating pressure to time corresponding to said calculated weight of the payload and storing the calculated weight of the payload into memory if the deviation between the patterns is equal to or less than a certain amount.
Patent CA-2803204-C (CA)
Inventor: KATUSIC STIPAN
IPC: C01G53/00
Filed: 2011-05-24
Granted: 2018-02-27
Abstract: L'invention concerne un oxyde mixte de composition Lix Mn0,5-a Ni0,5-b Coa+b O2, avec 0,8 = x = 1,2, 0,05 = a = 0,3, 0,05 = b < 0,3, -0,1 = a-b = 0,02 et a + b < 0,5, ayant une surface BET de 3 à 20 m2/g, une distribution granulométrique multimodale et une valeur d50 inférieure ou égale à 5 µm. L'invention concerne également un oxyde mixte de composition Lix Mn0,5-a Ni0,5-b Coa+b O2, avec 0,8 = x = 1,2, 0,05 = a = 0,3, 0,05 = b < 0,3, -0,1 = a-b = 0,02 et a + b < 0,5, ayant une surface BET de 0,05 à 1 m2/g, une valeur d50 inférieure ou égale à 10 µm, et présentant dans le radiodiffractogramme, un rapport des intensités des signaux supérieur ou égal à 2,4 de 2T = 18,6 ±1° à 2T = 44,1 ± 1°.
Patent CA-2808568-C (CA)
Inventor: SHINOHATA MASAAKI
IPC: B01D3/00
Filed: 2012-03-30
Granted: 2016-01-12
Abstract: The present invention provides a separation method of separating (A) and (B), comprising: a step of separating at least either an active hydrogen-containing compound (A) or a compound (B) that reversibly reacts with (A) from a mixture containing (A) and (B) by distillation in a multistage distillation column; and a step of supplying the mixture to an inactive region formed within the multistage distillation column.
Patent CA-2812666-C (CA)
Title: Production d'un alkylate d'indice d'octane eleve a partir d'ethylene et d'isobutane
Inventor: MUKHERJEE MITRAJIT
IPC: C10G63/02
Filed: 2011-09-29
Granted: 2017-09-19
Abstract: L'invention concerne un procédé de production d'un alkylate d'indice d'octane élevé à partir d'éthylène et d'isobutane par réaction de l'éthylène et de l'isobutane sous des conditions de conversion catalytique. L'éthylène et l'isobutane sont mis en contact avec un premier matériau catalytique comprenant un catalyseur de dimérisation (c'est-à-dire, pour dimériser l'éthylène) et un second matériau catalytique comprenant un catalyseur d'alkylation. Les premier et second matériaux catalytiques sont séparés et distincts l'un de l'autre. Un alkylate d'indice d'octane élevé est récupéré en tant que résultat de la réaction de l'éthylène et de l'isobutane en présence des premier et second matériaux catalytiques.
Patent CA-2813753-C (CA)
Inventor: TRAN DUY
IPC: A63B55/00
Filed: 2013-04-12
Granted: 2016-03-22
Abstract: A motorized golf cart adapter for converting a manual golf bag cart into a motorized ride-on golf cart features a frame, an attachment member carried on the frame adjacent the front end thereof for releasable coupling to the manual golf bag cart at a location disposed intermediately between planes of two non-motorized wheels thereof, a motorized drive wheel coupled to the frame adjacent a rear end thereof, a pair of outboard wheels coupled to the frame at positions located outboard of the drive wheel on opposite sides thereof, and a rider support arrangement carried on the frame between the front and rear ends thereof. The rear and center position of the driven wheel allows increased traction by rearward shifting of rider weight, while the outboard wheels provide added stability.
Patent CA-2818792-C (CA)
Title: Rotor assembly
Inventor: TANG SONGFA
IPC: H02K15/03
Filed: 2013-06-19
Granted: 2017-10-17
Abstract: A rotor assembly, including: a permanent magnet, a rotor core, and a magnetic loop. The rotor core includes an annular ring including a central axial bore, and a plurality of magnetic induction blocks protruding outward from an outer side of the annular ring. A through hole is arranged on the magnetic induction block. A radial recess is formed between every two adjacent magnetic induction blocks for mounting the permanent magnet. An end plate and a base plate are disposed on an end surface and a bottom surface of the rotor core by injection molding, respectively. A connecting column passes through the through hole and connects the end plate and the base plate as a whole body. An end surface of the end plate protrudes upward to form a magnetic loop bracket. The magnetic loop is disposed on the magnetic loop bracket.
Patent CA-2819536-C (CA)
Inventor: GOGIC ALEKSANDAR M
IPC: H04W56/00
Filed: 2008-11-06
Granted: 2016-05-03
Abstract: An access point is configured based on signals received from one or more access points on a forward link. Such an access point may comprise, for example, a relatively small coverage area access point and/or an access point that is deployed in an ad-hoc manner. In some aspects, an access point may determine its location based on signals received from several neighboring macro access points. In some aspects, the timing of an access point may be synchronized to timing indicated by signals that are received from one or more neighboring access points.