baber/WOPTO huggingface dataset:
Patent CA-2821578-C (CA)
Title: Multiplicateur photoelectrique en silicium presentant une suppression de diaphonie optique en raison des proprietes particulieres du substrat
Inventor: MIRZOYAN RAZMICK
IPC: H01L31/107
Filed: 2010-12-21
Granted: 2016-03-22
Abstract: Une cellule (1) pour un multiplicateur photoélectrique à base de silicium selon l'invention comprend un substrat (21) ayant un second type de conductivité, une première couche (2) ayant un premier type de conductivité, une seconde couche (3) ayant un second type de conductivité formée sur la première couche (2), la première couche (2) et la seconde couche (3) formant une première jonction p-n, et le substrat (21) étant configuré de telle sorte que lors du fonctionnement du multiplicateur photoélectrique, sur une quantité de lumière provenant de photons produits par un multiplicateur se propageant vers un côté arrière ou vers les parois latérales du multiplicateur, une partie négligeable revient vers un côté avant du multiplicateur.
Patent CA-2823590-C (CA)
Inventor: HAECKL WALTER
IPC: C01B33/107
Filed: 2013-08-13
Granted: 2015-10-13
Abstract: The invention provides a process for hydrogenating silicon tetrachloride in a reactor, in which reactant gas comprising hydrogen and silicon tetrachloride is heated to a temperature of greater than 900°C at a pressure between 4 and 15 bar, first by means of at least one heat exchanger made from graphite and then by means of at least one heating element made from SiC-coated graphite, the temperature of the heating elements being between 1150°C and 1250°C, wherein the reactant gas includes at least one boron compound selected from the group consisting of diborane, higher boranes, boron-halogen compounds and boron-silyl compounds, the sum of the concentrations of all boron compounds being greater than 1 ppmv based on the reactant gas stream.
Patent CA-2823831-C (CA)
Title: Adjustment device
Inventor: HOOD WILLIAM GREGORY
IPC: F16H7/12
Filed: 2013-08-16
Granted: 2015-12-29
Abstract: The present invention provides methods and systems for an adjustment device for allowing the expeditious adjustment of drive belts that includes a frame having at least one channel, a tab extending substantially perpendicularly from the longitudinal axis of the frame, and a boss rotationally disposed on the frame. A support member is disposed adjacent the frame and includes a bore for receiving an adjustment member having a first end and a second end, and the second end of the adjustment member is disposed in close proximity to the tab of the frame.
Patent CA-2829626-C (CA)
Inventor: SCHARF CHRISTOPH
IPC: A61B5/296
Filed: 2012-03-09
Granted: 2020-06-16
Abstract: Disclosed are devices, systems, and methods for determining the dipole densities on heart walls. In particular, a triangularization of the heart wall is performed in which the dipole density of each of multiple regions correlate to the potential measured at various located within the associated chamber of the heart. To create a database of dipole densities, mapping information recorded by multiple electrodes located on one or more catheters and anatomical information is used. In addition, skin electrodes may be implemented. Additionally, one or more ultrasound elements are provided, such as on a clamp assembly or integral to a mapping electrode, to produce real time images of device components and surrounding structures.
Patent CA-2831054-C (CA)
Inventor: HENRY JAMES L
IPC: A61K31/19
Filed: 2013-10-22
Granted: 2016-08-30
Abstract: Linvention présentement révélée et les réalisations particulières de linvention portent sur des formulations, des méthodes, des procédures et des combinaisons de celles-ci en vue du traitement de plusieurs types de troubles et de blessures provoqués par un traumatisme ou toute autre cause neurologique, notamment, mais non exclusivement une blessure au cerveau, une ischémie du système nerveux central, une blessure à la moelle épinière, une blessure au système nerveux entérique et une blessure au nerf périphérique. Les formulations de la présente invention comprennent deux, trois ou quatre composés actifs biologiquement sélectionnés parmi : A. au moins un composé actif biologiquement sélectionné parmi des anticonvulsifs et des antiépileptiques; B. au moins un composé actif biologiquement sélectionné parmi les neurostéroïdes et les stéroïdes neuroactifs; C. au moins un composé actif biologiquement sélectionné parmi les antagonistes du récepteur NK-1 et D. au moins un composé actif biologiquement sélectionné parmi les composés renfermant du lithium et des composés associés au lithium.
Patent CA-2835689-C (CA)
Inventor: RUSSELL THANE GEOFFREY
IPC: E21B43/08
Filed: 2004-12-02
Granted: 2015-09-15
Abstract: Un tube filtre de puits de forage comprend un tuyau de base comportant une paroi, une surface de trou intérieure et une surface extérieure, au moins une ouverture formée dans la paroi du tuyau de base et une cartouche de filtre installée dans la au moins une ouverture. Dans une réalisation, le tube filtre de puits de forage comprend une couche imperméable relative à la au moins une ouverture et la couche imperméable peut être sélectionnée pour être substantiellement imperméable lorsqu'en position fermée dans la au moins une ouverture pour laisser passer les liquides dans la au moins une ouverture, et la couche imperméable est au moins une de (i) ouvrable de manière sélective pour permettre l'écoulement du liquide dans la au moins une ouverture et (ii) fermable de manière sélective lorsque déclenchée pour fermer la au moins une ouverture. Dans une autre réalisation, la au moins une ouverture peut comprendre un diamètre de rétrécissement d'une extrémité à une autre et la cartouche de filtre peut comprendre un diamètre extérieur formé pour réduire de manière réversible et substantielle correspondante conique relativement à la au moins une ouverture pour permettre un dispositif de blocage conique dans l'ouverture.
Patent CA-2842371-C (CA)
Inventor: BOBOLTZ SCOTT
IPC: B05C11/10
Filed: 2012-08-02
Granted: 2019-04-02
Abstract: A paint formulation and dispensing apparatus for mixing paint from a can having an open top and to a receiving can. The apparatus includes a dispensing lid attached to the paint can so that the lid overlies the open top of the paint can. The lid includes a spout and a reservoir having a plunger slidably disposed in it such that the position of the plunger determines the volume of the reservoir. A valve is disposed in a passageway in the lid and is movable between a first position in which the valve fluidly connects the passageway to the reservoir, and a second position in which the valve fluidly connects the reservoir to the spout. A weight scale is positioned below the spout and the receiving can is positioned on the weight scale. The weight scale generates an electronic signal to a programmed processor which generates output signals to control both the position of the valve as well as the position of an actuator which engages the plunger.
Patent CA-2847283-C (CA)
Title: Organic compositions to treat hsf1-related diseases
Inventor: CHEN JINYUN
IPC: A61P37/06
Filed: 2012-08-30
Granted: 2023-03-14
Abstract: The present disclosure relates to methods of treating heat shock factor 1 (HSF1)-related diseases such as cancer, autoimmune and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.
Patent CA-2848790-C (CA)
Title: Protege-calandre a liberation rapide
Inventor: DREVER JEREMY
IPC: B62D25/08
Filed: 2014-04-10
Granted: 2016-01-26
Abstract: On décrit un dispositif, des systèmes et des méthodes concernant un protège-calandre à libération rapide, lequel comprend au moins un système d'accrochage configuré de manière à permettre la libération rapide du protège-calandre, et le pivotage de celui-ci à distance de la calandre. Selon certaines configurations, le protège-calandre à libération rapide comprend également une partie d'accrochage sur le protège-calandre, une partie d'accrochage sur le véhicule, une partie de verrouillage, une charnière, une barre à libération rapide et un élément fermoir. Selon certaines configurations, la partie de couplage du protège-calandre peut pivoter librement relativement à la charnière, en actionnant lélément fermoir à laide de la barre à libération rapide. Selon des configurations dexemple, la barre à libération rapide est en communication fonctionnelle avec plusieurs systèmes de verrouillage de sorte à libérer le protège-calandre simultanément dans une pluralité de positions.
Patent CA-2850361-C (CA)
Title: Systeme et procedes pour mesurer une administration d'aerosol
Inventor: ALTOBELLI DAVID E
IPC: G01F17/00
Filed: 2004-09-27
Granted: 2017-09-12
Abstract: Un appareil comporte une source acoustique variable et un microphone, tous deux couplés acoustiquement à un volume comportant une région de fluide et une région dair. Lappareil peut également comporter un processeur servant à déterminer un volume de la région dair daprès les signaux reçus du microphone et de la source acoustique variable. Une soupape de fluide est couplée au processeur et configurée pour permettre à une quantité de fluide de quitter la région de fluide associée au volume de la région dair. Un atomiseur, couplé à la région de fluide, est configuré pour mettre en aérosol au moins une portion du fluide.
Patent CA-2857983-C (CA)
Title: Dispositif generateur d'aerosol ayant un dispositif de chauffage interne
Inventor: DUBIEF FLAVIEN
IPC: A24F40/46
Filed: 2012-12-05
Granted: 2020-06-30
Abstract: L'invention concerne un dispositif générateur d'aérosol pour chauffer un substrat de formation d'aérosol. Le dispositif comprend une partie de stockage (101) pour stocker le substrat de formation d'aérosol et un vaporisateur (105 ; 105') pour chauffer le substrat de formation d'aérosol afin de former un aérosol. La partie de stockage (101) a un boîtier extérieur et un passage interne (103), la partie de stockage formant un réservoir pour le substrat de formation d'aérosol entre le boîtier extérieur et le passage interne, et le vaporisateur (105 ; 105') s'étend au moins partiellement à l'intérieur du passage interne (103) dans la partie de stockage (101). Le dispositif comprend également une interface poreuse (107) doublant au moins partiellement le passage interne (103) pour amener le substrat de formation d'aérosol de la partie de stockage (101) vers le vaporisateur (105 ; 105').
Patent CA-2858958-C (CA)
Inventor: SASMAL PRADIP KUMAR
IPC: A61K31/437
Filed: 2012-12-12
Granted: 2016-10-04
Abstract: La présente invention concerne une série de composés pyrazolo[1,5-a]pyridines substituées, leur utilisation en tant qu'inhibiteurs de la famille de protéine kinase du récepteur kinase lié à la tropomyosine (Trk), un procédé de fabrication et des compositions pharmaceutiques comprenant de tels composés.
Patent CA-2859393-C (CA)
Inventor: ZHOU SHAOHUA
IPC: E21B10/60
Filed: 2012-12-19
Granted: 2016-06-14
Abstract: A drill bit 40 for use in drilling a wellbore 22 and that can be used for fracturing the subterranean formation 24 surrounding the wellbore 22. Included on the bit body 54 is a packer 82 for sealing against the wellbore wall during fracturing. A chamber 64 in the drill bit 40 houses a valve assembly 62 for selectively diverting fluid between use in drilling and for use in fracturing. The fluid is delivered through a drill string 26 that attaches to an upper end of the bit 40. The valve assembly 62 can be shuttled between drilling and fracturing configurations by selectively adjusting an amount and/or pressure of the fluid flowing in the drill string 26.
Patent CA-2862597-C (CA)
Inventor: HASEL KARL L
IPC: F02C7/36
Filed: 2014-09-10
Granted: 2018-12-11
Abstract: An example gas turbine engine includes, among other things, a geared architecture rotatably coupled to the fan drive shaft, and a high pressure compressor. The gas turbine engine is configured so that a core temperature at an exit of the high-pressure compressor is approximately in a range of about 1150 to about 1350 degrees Fahrenheit at take-off. The gas turbine engine is configured so that an Exhaust Velocity Ratio, defined by a ratio of a fan stream exhaust velocity to a primary stream exhaust velocity, is approximately in a range of about 0.75 to about 0.90. A Bypass Ratio of the engine is greater than about 8Ø
Patent CA-2864485-C (CA)
Inventor: PHILLIPS ANDREW JOHN
IPC: H02J50/05
Filed: 2013-02-22
Granted: 2017-07-25
Abstract: An apparatus and method of harvesting power for charging batteries of a robot traversing an overhead transmission conductor is disclosed. The apparatus is adapted to harvest power from the overhead transmission conductor and provide a DC voltage for charging a battery and includes a first shield wire bonded to a structure that is grounded to the earth, a second shield wire isolated from the structure, and a charging station. The first shield wire, second shield wire, structure, and earth form a loop into which induced currents flow. The charging station is electrically connected to the second shield wire and adapted to convert induced currents flowing along the second shield wire into a DC voltage for charging a battery of the charging station.
Patent CA-2865109-C (CA)
Inventor: GODFREY ALASTAIR
IPC: G01M5/00
Filed: 2013-02-22
Granted: 2020-11-10
Abstract: This application relates to conditions monitoring of structures forming part of a transport network, e.g. structural health monitoring of structures, especially tunnels. The method involves performing distributed acoustic sensing (DAS) on at least one optical fibre (104) deployed so as to monitor the structure (206). The acoustic response to movement of traffic (205) on the network in the vicinity of the structure is detected and analysed to detect the acoustic response (303, 304) of the structure. The acoustic response of the structure is then analysed to detect any change in condition. The method thus uses the normal movement of traffic on the network, e.g. trains on a rail network, to acoustic excite the structure and detects the resultant response. The method is particularly useful for condition monitoring of tunnels on a rail network.
Patent CA-2867541-C (CA)
Title: Dispositif pour traiter un materiau d'entree s'ecoulant librement
Inventor: PALLMANN HARTMUT
IPC: B02C4/08
Filed: 2014-10-16
Granted: 2017-12-05
Abstract: Linvention a trait à un dispositif pour traiter une matière entrante à écoulement libre, notamment aux fins de la comminution, de la compaction et du briquetage de la matière entrante, comprenant un cadre de machine (1) formé par des parois longitudinales et transversales (2), à lintérieur desquelles un laminoir (6) comportant au moins une paire de rouleaux tournant en sens opposés (7, 8) est disposé, qui sont disposés axialement parallèlement de manière à maintenir un écart radial entre les rouleaux, et qui sont montés de manière rotative dans les parois transversales (2), la matière entrante étant traitée au moment du passage à travers lécart entre les rouleaux. La zone en amont de lécart entre les rouleaux sert à acheminer la matière entrante et la zone en aval sert à évacuer la matière. Afin de réduire au minimum les perturbations causées par lusure et la charge thermique, il est prévu selon linvention que la zone en amont pour lalimentation comprenne une goulotte dalimentation (18) comportant des parois de goulotte longitudinales (26) et des parois de goulotte dextrémité (27), chacune des parois de goulotte dextrémité (27) étant disposée avec une séparation axiale entre les parois transversales (2) du cadre de machine (1) afin de former un espace ouvert (49).
Patent CA-2869091-C (CA)
Inventor: POWELL MIKE
IPC: F21V11/00
Filed: 2014-10-30
Granted: 2018-06-05
Abstract: The present invention relates to a beacon light shield or an obstruction light shield. The beacon or obstruction light shield includes a base for receiving the light fixture, a plurality of ribs mounted on the base, and concentrically rings mounted to the ribs. The concentric rings include an inner ring mounted at a first distance away from the center of the base and an outer ring mounted at a second distance away from the center of the base. The beacon or obstruction light shield masks light from the ground at both distances and at locations close to the tower, and does not interfere with the function of the required lighting for the aircraft.
Patent CA-2871059-C (CA)
Title: Systeme de connecteur modulaire
Inventor: SMITH JEFFREY T
IPC: F16B1/00
Filed: 2014-11-14
Granted: 2019-12-24
Abstract: Un système de connexion modulaire pour faciliter laménagement dune aire de jeu ou non destinée au jeu, comme une patinoire extérieure ou de cour arrière, une aire ceinturée dun filet ou une zone éclairée, un carré de sable, un jardin et autres endroits du genre. Des planches de travée et/ou des poteaux enfoncés peuvent servir à joindre les connecteurs de côté aux connecteurs en coin à dautres connecteurs de côté pour obtenir un endroit autonome, entièrement fermé, partiellement fermé, entouré de murs, de filet ou partitionné.
Patent CA-2875547-C (CA)
Inventor: WILLBERG DEAN
IPC: C09K8/80
Filed: 2008-08-21
Granted: 2016-11-29
Abstract: A method is given for treating a wellbore in a subterranean formation by hydraulic fracturing, slickwater fracturing, gravel packing, and the like, by using plate-like materials as some or all of the proppant or gravel. The plate-like materials are particularly useful in complex fracture systems, for example in shales. They may be used as from about 20 to about 100% of the proppant. Relative to conventional proppants, plate-like proppants demonstrate (a) enhanced crush resistance of the proppant due to better stress distribution among proppant particles, (b) diminished proppant embedment into formation fracture faces due to the greater contact surface area of proppant particles with the formation, (c) better proppant transport due to lower proppant settling rates, (d) deeper penetration into branched and fine fracture networks, and (e) enhanced proppant flowback control. Preferred plate-like proppants are layered rocks and minerals; most preferred is mica.
Patent CA-2876003-C (CA)
Inventor: MIDORIKAWA SHINOBU
IPC: A43C11/16
Filed: 2013-10-17
Granted: 2016-12-20
Abstract: To provide a shoelace winding reel for a shoelace winding device that is compact and light weight, with superior durability and assembly workability. The present invention is a shoelace winding reel 4 to be housed in a reel storing section 32 of a base member 3 to be fixed to a shoe S, and configured to be rotatively driven by a dial 6, the shoelace winding reel 4 being provided with a shoelace winding drum 41 configured of a cylindrical body 41a for winding up a wire-shaped shoelace 2, and flange portions 41b formed at both end portions thereof ; a rotation shaft portion 42 arranged on an inner side of the shoelace winding drum 41; an annular portion 43 configured to connect an inner circumferential surface of the shoelace winding drum 41 and an outer circumferential surface of the rotation shaft portion 42; and an annular groove portion 44 formed by the shoelace winding drum 41, the rotation shaft portion 42, and the annular portion 43, wherein an engagement projection 45 is provided in the groove portion 44 and is configured to sandwich a tip end portion of the shoelace 2 guided into the groove portion 44 from an outer circumferential surface side of the shoelace winding drum 41 to retain the same within the groove portion 44.
Patent CA-2876376-C (CA)
Inventor: NAGAYASU HIROMITSU
IPC: C01B32/50
Filed: 2013-06-05
Granted: 2016-11-29
Abstract: An air pollution control system includes a CO2 absorber that removes CO2, and an absorbent regenerator that releases CO2 from the amine absorbent. The CO2 absorber is equipped with a CO2 absorption unit that absorbs CO2 in the flue gas by the amine absorbent (lean solution), and a water-repellent filter unit that is provided on an upper part (gas flow downstream) side of the CO2 absorption unit and collects the mistamine absorbent accompanied by the CO2-free flue gas. The mist amine accompanied by the CO2-free flue gas is collected.
Patent CA-2877623-C (CA)
Inventor: MOTEKI JUN
IPC: B23B27/14
Filed: 2013-06-10
Granted: 2015-11-24
Abstract: A ceramic sintered body includes tungsten carbide, zirconia, and alumina. The content of the tungsten carbide is 20 to 50 vol%, and the content of the zirconia is 5 to 25 vol%. The crystal phase of the zirconia is a tetragonal crystal or a mixture of tetragonal and monoclinic crystals. The ceramic sintered body does not substantially include Ti compounds. The average particle diameter of the tungsten carbide, the average particle diameter of the zirconia, and the average particle diameter of the alumina are all 1 µm or less.
Patent CA-2877930-C (CA)
Inventor: RAWLINGS ADAM M
IPC: A23L19/18
Filed: 2012-06-29
Granted: 2018-01-02
Abstract: A lattice-cut potato product is sliced so that the ridges (115) and grooves (122) on one surface of the slices are oriented transversely to the ridges (116) and grooves (124) on the opposite surface of the slices. The sizes and shapes of the ridges and grooves are particularly selected so that each point in the interior of a slice is no greater than a specified distance from an outer surface of the slice. These parameters enable a lattice-cut potato product to consistently achieve a crispy outer surface and a smooth and creamy interior when cooked by baking or microwaving.
Patent CA-2883311-C (CA)
Inventor: PATEL JAYANTILAL DEVABHAI
IPC: A23J1/14
Filed: 2015-02-27
Granted: 2016-03-22
Abstract: Provided is a canola variety designated D3155C and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety D3155C with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into D3155C through backcross conversion and/or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety D3155C, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety D3155C are disclosed.
Patent CA-2883750-C (CA)
Title: Method for advertising decision resolution acceleration based on lookahead opportunity triggering
Inventor: SHERWIN JEFFREY
IPC: H04N21/234
Filed: 2013-04-08
Granted: 2021-05-25
Abstract: A computer implemented method and system for accelerating advertising placement decisions is disclosed. A server receives a source signal stream having a channel identifier and an indication that an advertisement placement opportunity is located in the signal stream a time period prior to an advertisement signal point. The server identifies a list representative of a plurality of recipient signal streams having the channel identifier and at least one audience attribute prior to expiration of the time period. The server obtains a plurality of targeted advertisements corresponding to the list representative of the plurality of recipient signal streams. The server stores the plurality of advertisements in at least one cache.accelerating advertising decision resolution
Patent CA-2888290-C (CA)
Inventor: ZHAO PENG
IPC: E21B17/042
Filed: 2013-10-21
Granted: 2017-05-16
Abstract: The present invention discloses a superhigh torsional strength, metallic and airtight drillrod coupler, comprising: an externally threaded coupler, having a radially outward outer shoulder and an inner end face, with an externally threaded section and a first sealing face in sequence in axial direction of the externally threaded coupler; and an internally threaded coupler, the internally threaded coupler having a radially inward inner shoulder and an outer end face, with a second sealing face and an internally threaded section to be engaged with the externally threaded section being provided in sequence in the axial direction of the internally threaded coupler. The inner end face mates with a shoulder face of the inner shoulder, and the outer end face mates with a shoulder face of the outer shoulder. The first sealing face and the second sealing face are both sloped faces, and are in an interference-fit sealed connection with each other.