baber/WOPTO huggingface dataset:
Patent CA-2822139-C (CA)
Inventor: XI WENJIN
IPC: A46B9/04
Filed: 2010-12-21
Granted: 2016-06-21
Abstract: An oral care implement, such as a toothbrush comprises a flexibly head formed of a plurality of flexible connected segments. In one embodiment, the invention can be an oral care implement comprising a handle and a head. The head can be formed by a plurality of spaced-apart segments constructed of a rigid material and separated by a channel containing an elastomeric material. An elastomeric cleaning element comprising a base portion and an upper portion extends from a front surface of the head. The elastomeric cleaning element extends from and is connected to the elastomeric material of the channel so that the base portion overlies a portion of each of the front surfaces of the segments on opposing sides of the channel. In another embodiment, the invention can be the elastomeric cleaning element itself, irrespective of the type of head in which it is incorporated. In yet another embodiment, the base portion can be tapered.
Patent CA-2824294-C (CA)
Inventor: NALLEN MICHAEL A
IPC: C21D1/667
Filed: 2007-02-08
Granted: 2015-03-03
Abstract: A method of quenching a workpiece is provided with one or more spray quench rings that eject a controlled variable volume of spray quench onto a workpiece passing through the quench rings by dynamically adjusting an axially adjustable distance between the inner and outer ring elements of each quench ring while the workpiece passes through the quench rings in response to the mass cooling requirements of the workpiece passing through the quench rings. The quench rings can also be axially adjusted relative to each other in response to the mass cooling requirements. Dynamically adjustable reflected spray guards can be provided to prevent quench spray pattern interference between adjacent quench rings.
Patent CA-2831329-C (CA)
Inventor: BARA BARRY
IPC: B01D21/01
Filed: 2013-10-25
Granted: 2016-07-19
Abstract: A process for flocculating and dewatering oil sands fine tailings in a pipeline is provided, comprising: pumping a tailings feed having a solids content in the range of about 10 wt% to about 45 wt% through a pipeline; injecting an effective amount of a polymeric flocculant into the tailings feed to provide an initial quick dispersion of the polymeric flocculant into the tailings feed; and providing a subsequent conditioning environment to form flocs and release water without overshearing.
Patent CA-2831793-C (CA)
Inventor: QIAN CHUNQI
IPC: G01R33/36
Filed: 2012-03-29
Granted: 2020-05-05
Abstract: L'invention concerne un circuit paramétrique implantable permettant l'amplification et la transmission de signaux locaux RF par connexion à des systèmes d'imagerie par résonance magnétique. Le circuit paramétrique détecte un signal RF détecté pendant un processus d'imagerie par résonance magnétique, amplifie le signal RF détecté et transmet sans fil le signal RF amplifié à une bobine de détection externe. L'amplificateur paramétrique est également configuré pour utiliser un autre signal RF généré par une source externe en tant que source de puissance primaire. Il en résulte qu'il est possible d'utiliser des bobines implantées ou sous forme de cathéters en tant que transducteurs de signaux sans fil sans qu'il soit nécessaire d'utiliser une batterie ou une connexion d'alimentation.
Patent CA-2832605-C (CA)
Title: Derives de pyridine et pyrazine
Inventor: HOELZEMANN GUENTER
IPC: A61P25/28
Filed: 2012-04-11
Granted: 2016-03-29
Abstract: La présente invention concerne des composés de la formule (I) dans lesquels R, R1 et X ont les définitions indiquées dans la revendication 1, sont des inhibiteurs de TBK1 et IKKe et peuvent être utilisés, entre autres, pour le traitement du cancer et de maladies inflammatoires.
Patent CA-2841952-C (CA)
Inventor: GREGG PETER
IPC: A61F2/24
Filed: 2012-07-19
Granted: 2018-07-03
Abstract: A prosthetic heart valve includes a radially expandable stent and a plurality of leaflets. Each leaflet (30a) includes a coaptation portion (39), an arcuate edge (37), and a belly (41). The coaptation portion is movable relative to respective coaptation portions of the other leaflets. The acuate edge has a first end (43a) and a second end (43b) and is coupled to the stent. The belly extends from the arcuate edge to an axis (51) defined by the first and second ends of the arcuate edge, wherein the ratio of the surface area of the belly to the outer cross-sectional area of the expanded stent is about 0.09 to about 0.16.
Patent CA-2842971-C (CA)
Title: Improved methods and compositions for modulation of olfml3 mediated angiogenesis
Inventor: IMHOF BEAT A
IPC: A61P35/00
Filed: 2012-07-25
Granted: 2019-11-12
Abstract: The present invention relates to antibodies against specific domains of Olfml3 and the use of such in angiogenesis. In particular aspects, angiogenesis-related conditions, such as cancer, can be treated by the composition comprising the Olfml3 antagonist.
Patent CA-2843934-C (CA)
Title: Cadre excentrique pour une entree d'un bassin collecteur ou trou d'homme
Inventor: BEAUDOIN PIERRE-LAURENT
IPC: E02D29/14
Filed: 2014-02-20
Granted: 2016-03-29
Abstract: On propose un cadre pour un couvercle pour une entrée dun bassin collecteur ou dun trou dhomme. Lentrée possède un passage dentrée avec une première forme en coupe transversale avec un axe de symétrie. Un corps creux du cadre définit un passage de cadre et possède une seconde forme en coupe transversale avec des premier et second côtés opposés lun à lautre. Quand le cadre est installé, le corps creux possède une extrémité inférieure qui sétend partiellement à lintérieur dau moins un des passages dentrée et une partie tête qui réduit une surface du passage dentrée. La seconde forme en coupe transversale est inscrite dans la première forme en coupe transversale et une distance du premier côté de la seconde forme en coupe transversale à laxe de symétrie de la première forme en coupe transversale est différente de la distance du second côté de la seconde forme en coupe transversale à laxe de symétrie de la première forme en coupe transversale.
Patent CA-2845359-C (CA)
Inventor: VELAZQUEZ-VARGAS LUIS G
IPC: C10J3/57
Filed: 2014-03-11
Granted: 2021-01-26
Abstract: Des procédés, des systèmes et un équipement peuvent être utilisés pour convertir des carburants carbones en un flux de gaz de sortie qui comprend du CO en tant que produit contenant du C primaire. Dans certains modes de réalisation, les procédés et les systèmes peuvent également produire du H2 dans une réaction séparée, le H2 pouvant avantageusement être combiné avec le CO à partir dun procédé doxydation partielle pour fournir un gaz de synthèse qui, à son tour, peut être utilisé pour produire des carburants et des produits chimiques. Les procédés et les systèmes peuvent être réglés afin de ne pas produire de quantités considérables de CO2 et ne nécessitent pas dunité de séparation dair.
Patent CA-2850063-C (CA)
Inventor: SERKH ALEXANDER
IPC: B60L50/30
Filed: 2012-08-28
Granted: 2016-02-09
Abstract: A kinetic energy recovery system for a belt driven accessory system comprising a kinetic energy storage device, a driver having a driver output, a transmission having a gear ratio connected to the driver output, a belt driven accessory system connected to the transmission through a first clutch, the kinetic energy storage device connected to the belt driven accessory system through a second clutch, and the kinetic energy storage device and the transmission connectable through the first clutch and second clutch.
Patent CA-2856336-C (CA)
Inventor: CONNER GREGORY THOMAS
IPC: C10B57/00
Filed: 2012-11-21
Granted: 2019-07-23
Abstract: L'invention concerne un appareil (1) et des procédés pour traiter une biomasse afin de produire du charbon de bois, des bio-huiles, de charbon actif, du charbon de recarburation ou du coke de noix à l'aide de l'énergie micro-onde. L'appareil présente un tube rotatif (5) pour recevoir une biomasse (108) et un générateur électromagnétique (7). Un procédé consiste à appliquer une énergie électromagnétique à la biomasse (108) et un matériau absorbant (109). Un mode de réalisation différent consiste à permettre le développement d'un champ de rayonnement de corps noir indirect, puis à exposer la biomasse (108) au champ de rayonnement de corps noir et à l'énergie électromagnétique. Un autre mode de réalisation consiste à permettre la formation de plasma, puis à exposer la biomasse au plasma et à l'énergie électromagnétique. Un autre mode de réalisation consiste à introduire la biomasse dans un second contenant (205), à introduire le second contenant dans un premier contenant de réaction (5), à appliquer l'énergie électromagnétique à la biomasse et à un matériau absorbant (109), à permettre la formation d'un plasma dans le premier contenant, lequel chauffe la biomasse dans le second contenant.
Patent CA-2862099-C (CA)
Inventor: HIGASHIDA YASUTO
IPC: B21B19/04
Filed: 2013-03-04
Granted: 2016-09-06
Abstract: It is an objective to provide a plug capable of enhancing a usage count of the plug, which is for use in a piercing machine for piercing-rolling a billet, and a regenerating method of the plug. The plug (10) is for use in a piercing machine (30) for piercing-rolling a billet (36). The plug (10) includes a body (18), a columnar portion (20), and a sprayed film (16). The body (18) has a maximum diameter at its rear end. The columnar portion (20) has the same diameter as the diameter of the rear end of the body (18), and extends from the rear end of the body (18). The sprayed film (16) is formed on a surface of the body (18) and on a surface of the columnar portion (20).
Patent CA-2864821-C (CA)
Inventor: KHALID SYED JALALUDDIN
IPC: F02C9/00
Filed: 2013-02-15
Granted: 2018-10-09
Abstract: A gas turbine engine control system is disclosed having a model and an observer that together can be used to adjust a command issued to the gas turbine engine or associated equipment to improve performance. In one form the control system includes a nominal model that is adjusted to real time conditions. The adjusted model is used with a Kalman filter and is ultimately used to determine a perturbation to a control signal. In one form the perturbation can be to a legacy controller.
Patent CA-2866753-C (CA)
Title: Improved harvest operations for recombinant proteins
Inventor: LAIRD MICHAEL W
IPC: C12P21/02
Filed: 2013-03-14
Granted: 2020-09-22
Abstract: The present invention contemplates methods of producing a recombinant protein comprising fermenting a prokaryotic host cell wherein said prokaryotic host cell has been transformed with a nucleic acid encoding said recombinant protein, harvesting said recombinant protein under conditions where dO2 levels are greater than 0%, purifying said recombinant protein to a filtered bulk, wherein said filtered bulk does not contain detectable DHNA-recombinant protein adduct, as measured by an IEC assay at 310 nm. Furthermore, method of producing a recombinant protein comprising fermenting a menE gene-deleted prokaryotic host cell wherein said prokaryotic host cell has been transformed with a nucleic acid encoding said recombinant protein, harvesting said recombinant protein, purifying said recombinant protein to a filtered bulk, wherein said filtered bulk does not contain detectable DHNA-recombinant protein adduct, as measured by an IEC assay at 310 nm, wherein the recombinant protein yield is increased by about 20% or greater is contemplated.
Patent CA-2869679-C (CA)
Inventor: GREAVES HENRY
IPC: E01C11/12
Filed: 2013-04-03
Granted: 2020-10-20
Abstract: A vertically-adjustable support structure for supporting paving slabs or the like including a base plate on which four wedge-like support blocks are provided. Each support block has an inclined surface defining a series of teeth/steps, and a horizontal top surface. A chock is placed on top of each support block to support a corner of a paving slab. Each chock includes an upper support surface for supporting the paving slab and a sloped underside which defines teeth which engage the teeth of the support block and secures each chock against displacement towards the base plate. Moving the chock up or down the inclined surface adjusts the height of the support structure. In particular, each chock includes wings which are hinged to the sides of the chock.
Patent CA-2871054-C (CA)
Inventor: SAKAI TAKESHI
IPC: F24F11/65
Filed: 2014-11-14
Granted: 2019-10-15
Abstract: Linvention décrit un système CVCA, un contrôleur CVCA et une méthode dutilisation dun système CVCA. Dans un mode de réalisation, le contrôleur CVCA comprend : (1) une interface configurée pour recevoir un appel de thermostat et (2) un processeur configuré pour initier le fonctionnement du système CVCA en réponse à lappel du thermostat et lopération de contrôle de celui-ci basé sur une différence de température à travers une unité de climatisation du système CVCA.
Patent CA-2871539-C (CA)
Inventor: LUCAS RICHARD E
IPC: C10B55/00
Filed: 2013-05-09
Granted: 2020-03-31
Abstract: An automatic batch sequence computer control system is configured to automatically operate process valves in a delayed coker for a complete coke drum cycle. Double verification of the movement of the process valves is used to confirm advancing to the next step. Primary verification is achieved by using position sensors on the valves. Secondary verification is achieved by using monitored process conditions and confirming the measured conditions correlate with expected process conditions for an arrangement of valve positions at a given sequence in the coke drum cycle. A safety interlock system may be integrated with the control system.
Patent CA-2872431-C (CA)
Inventor: SMYRNIOTIS CHRISTOPHER R
IPC: B01D53/64
Filed: 2013-05-01
Granted: 2017-06-06
Abstract: Dry processes, apparatus, compositions and systems are provided for reducing emissions of mercury and optionally sulfur oxides and/or HCI. In an embodiment the copper- based mercury remediation composition comprises a copper ammonium complex having an empirical formula of C2H7CuN02 or any of the other materials described, which include compositions defined by the formula Cu(NH3)x(lower carboxylate)y, wherein the lower carboxylate is selected from the group consisting of formate, acetate and propionate, x is an integer from 0 to 4, y is an integer from 0 to 2, and x+y is equal to or greater than 1. Sulfur oxides and/or HCI can be additionally reduced by introduction of dolomite hydrate sorbent, and additional mercury remediation chemicals as manganese oxides can be employed. The treated gas stream is treated with a particulate removal device.
Patent CA-2874886-C (CA)
Inventor: EARLS MICHAEL
IPC: A01K1/00
Filed: 2014-12-12
Granted: 2017-09-12
Abstract: Lélément formant barrière décrit est destiné à une stalle pour animal, lequel comprend un élément de corps courbé et allongé composé dun matériau élastomère tel que du caoutchouc. Cet élément de corps comporte une première et une seconde section dextrémité, chacune étant conçue pour une mise en prise dans un tuyau creux respectif. Les deux tuyaux creux et lélément formant barrière créent ensemble un séparateur de stalle lorsquils sont fixés sur un ensemble approprié de supports ou de poteaux à lextrémité de tête dune stalle. Le composant comporte une collerette à chaque extrémité qui définit un évidement annulaire pour recevoir une extrémité de tuyau creux et isoler lextrémité du tuyau de lanimal.
Patent CA-2876405-C (CA)
Title: Methods, reagents and kits for detecting minimal residual disease
Inventor: VAN DONGEN JACOBUS JOHANNES MARIA
IPC: G01N33/50
Filed: 2013-06-14
Granted: 2020-01-07
Abstract: The invention relates to the field of minimal residual disease (MRD) diagnostics, which is progressively more applied for the evaluation of treatment effectiveness in patients with a hematological malignancy, such as B-cell precursor acute lymphoblastic leukemia (BCP-ALL), B-cell chronic lymphocytic leukemia (B-CLL), and multiple myeloma (MM). Provided are unique reagent compositions with carefully selected and thoroughly tested combinations of antibodies, for = 8-color flow cytometric stainings as well as for 10-color and 12-color flow cytometric stainings, which can reach sensitivities of at least 10-4, even down to 10-5. Also provided are diagnostic kits and methods for detecting MRD.
Patent CA-2879586-C (CA)
Inventor: DIVO FABIEN
IPC: G02C13/00
Filed: 2013-07-18
Granted: 2021-04-27
Abstract: The invention relates to a method for measuring the geometric morphometric parameters of a person wearing glasses (21), said method implementing an independent computing device (1, 10) comprising a screen, a target (8, 18), a compact image acquisition system (7, 17) which is provided with a means of determining the inclination thereof, said system (7, 17) being connected to said screen, and a computer for controlling the image acquisition system (7, 17) and processing the images obtained. The main feature of a measuring method according to the invention is that it comprises a step in which the person observes the target (8, 18) placed in a position known to the image acquisition system (7, 17), by rolling his or her head in an upward direction while keeping his or her eyes fixed on the target (8, 18).
Patent CA-2881908-C (CA)
Title: Axial fluid valves with annular flow control members
Inventor: SCHADE ROSS ARTHUR
IPC: F16K1/12
Filed: 2013-08-26
Granted: 2020-07-21
Abstract: The axial fluid valve (100) described herein includes an axial flow valve body 102, 104) defining a passageway (114) between an inlet (116) and an outlet (116). The example axial fluid valve includes a sleeve (106) slidably received by an inner surface of the axial flow valve body and movable along an axis substantially parallel to a longitudinal axis of the passageway. The example axial fluid valve includes a linkage (110) or a gear operatively connected to the sleeve to move the sleeve to vary a flow of fluid between the inlet and the outlet through the sleeve.
Patent CA-2882355-C (CA)
Inventor: BROOKS ANDREW
IPC: B65G69/00
Filed: 2013-08-20
Granted: 2017-09-12
Abstract: Example vehicle restraints having example anti-rotation features are disclosed herein. In some examples, an actuator in the form of a hydraulic cylinder moves both a vehicle barrier and its brace between stored and activated positions. If the vehicle pushes the barrier from an upper blocking position to an intermediate blocking position, the brace helps support the barrier at the intermediate blocking position to prevent the vehicle from further pushing the barrier to its stored position. To avoid damaging a cover plate or other relatively weak areas of a vehicle's RIG (rear impact guard), some example barriers disclosed herein exert a holding force that is less at the upper blocking position than at the intermediate blocking position.
Patent CA-2885170-C (CA)
Title: Ensemble buse d'un systeme de cytometre de flux et procedes de fabrication
Inventor: BUCHANAN KRIS
IPC: B29C45/14
Filed: 2013-03-14
Granted: 2019-02-19
Abstract: La présente invention concerne un procédé de fabrication d'un ensemble buse pouvant faire appel à l'étape de surmoulage d'un boîtier de buse, ou d'une partie d'un boîtier de buse, sur au moins un composant de buse, tel qu'un tube d'injection. Selon l'invention, des ensembles buses et des cytomètres de flux incorporant des ensembles buses peuvent comprendre n'importe quelle combinaison de tubes d'injection lisses droits, de caractéristiques améliorées de fixation d'un ensemble buse, de caractéristiques améliorées de débullage d'un ensemble buse et de géométries à orientation agressive. Un procédé de tri de cellules peut faire appel à l'étape de couplage magnétique d'un ensemble buse et d'un cytomètre de flux.
Patent CA-2885914-C (CA)
Inventor: JOHNSON DAVID CALVIN
IPC: E21B47/00
Filed: 2012-10-30
Granted: 2017-10-24
Abstract: A relationship between entity 1 data stored in a first system regarding an entity 1, and entity 2 data stored in a second system, different from the first system, regarding an entity 2 is stored in a relationship database. A relationship between the entity 1 data stored in the first system and entity 3 data stored in a third system, different from the first system and the second system, regarding an entity 3 is stored in the relationship database. A relationship between the entity 2 data and the entity 3 data is inferred by analyzing the relationship between the entity 1 data and the entity 2 data stored in the relationship database, and the relationship between the entity 1 data and the entity 3 data stored in the relationship database. The inferred relationship between the entity 2 data and the entity 3 data is stored in the relationship database.
Patent CA-2897109-C (CA)
Inventor: HENCO KARSTEN
IPC: C12N5/0784
Filed: 2014-01-02
Granted: 2023-03-28
Abstract: The present invention relates to methods for producing immuno-stimulatory autologous dendritic cells. The present invention further relates to the use of such cells for treating patients suffering from hyper-proliferative disease such as cancer.
Patent CA-2898561-C (CA)
Title: Rechargeable battery unit for a watercraft
Inventor: WALPURGIS HANS PETER
IPC: H01M10/42
Filed: 2013-12-23
Granted: 2020-07-14
Abstract: The invention relates to a rechargeable battery unit, in particular for a watercraft, having a plurality of rechargeable batteries which are connected to one another by means of a holding arrangement to form a rechargeable battery cell, wherein the holding arrangement has at least one holder which forms receptacles by means of which the rechargeable batteries are held in the region of a pole end, and that at least some of the rechargeable batteries are electrically coupled to one another in the region of their poles by means of a pole connector. A design of this kind allows a powerful rechargeable battery unit to be constructed with a compact installation space, it also being possible for the rechargeable battery cells to be cascaded for the purpose of varying the energy density and/or voltage in said rechargeable battery unit. A rechargeable battery unit of this kind is suitable, in particular, for use in motor-operated watercraft.
Patent CA-2899736-C (CA)
Title: Global-positioning system (gps) update interval based on sensor
Inventor: VACCARI ANDREA
IPC: H04W64/00
Filed: 2014-02-05
Granted: 2016-03-15
Abstract: In one embodiment, a method includes transmitting at a pre-determined polling frequency an activation signal waking from a sleep mode an application on a mobile computing device and causing the application to activate a location service of the mobile computing device for a pre-determined sampling duration. The pre-determined polling frequency and the pre-determined sampling duration are determined at least in part by detecting a movement of the mobile computing device. The method also includes receiving location data from the mobile computing device after the pre-determined sampling duration. The location data is responsive to a transmission signal.
Patent CA-2900185-C (CA)
Title: A process for catalytic gasification of carbonaceous feedstock
Inventor: DAGGUPATI SATEESH
IPC: C10L3/08
Filed: 2013-12-18
Granted: 2020-03-24
Abstract: An improved process for the catalytic gasification of a carbonaceous feedstock in a dual fluidized bed reactor for producing synthesis gas is disclosed. The disclosure uses .gamma.-alumina as a catalyst support iand heat carrier in the gasification zone (102). The gasification zone (102) is operated at 700 - 750 °C to prevent substantial conversion of .gamma.-alumina to .alpha.-alumina, which would manifest in the enablement of high catalyst loading and high recyclability. The catalyst is an alkali metal, preferably K2CO3, so that conversion proportional to total K2CO3 to solid carbon ratio is achieved with as high K2CO3 loading as 50 wt% on the solid support. The combustion zone (140) is operated at 800°   - 840° C, to prevent any conversion of the .gamma.-alumina to a-alumina, so that catalyst recyclability of up to 98% is achieved between two successive cycles.