baber/WOPTO huggingface dataset:
Patent CA-2800238-C (CA)
Title: Applicateur de therapie ultrasonore
Inventor: BRONSKILL MICHAEL
IPC: A61N7/02
Filed: 2011-03-09
Granted: 2018-07-10
Abstract: L'invention porte sur un appareil pour une thérapie thermique de la prostate d'un patient. L'appareil comprend, dans des modes de réalisation préférés, un long élément tubulaire devant être inséré dans l'urètre d'un patient afin qu'une première extrémité de pointe de celui-ci atteigne la prostate malade du patient. La partie allongée comprend un tube cylindrique étroit à l'intérieur duquel un réseau ultrasonore est disposé le long de l'axe long du cylindre. Au besoin, du fluide est pompé dans et hors d'une zone de traitement dudit patient pour contrôler une température d'une région dans ladite zone de traitement. Un dispositif d'entraînement motorisé est utilisé pour faire tourner de manière contrôlée ladite partie allongée et le réseau ultrasonore dans celle-ci autour de l'axe long de l'appareil afin d'appliquer de l'énergie acoustique audit tissu malade. Différents composants de contrôle et de surveillance peuvent être utilisés conjointement au présent appareil pour concevoir, contrôler et terminer la thérapie.
Patent CA-2801439-C (CA)
Title: Procede de formation d'images par resonance magnetique
Inventor: SONG YI-QIAO
IPC: G01R33/48
Filed: 2013-01-10
Granted: 2020-06-02
Abstract: Une méthode détude dun objet au moyen de matériel de résonance magnétique nucléaire (RMN) comprend la production dune projection unidimensionnelle de lobjet pour chacun des plusieurs échos en utilisant les indications des signaux des trains déchos qui résultent des séquences dimpulsions et en utilisant la pluralité de projections unidimensionnelles, pour chacun des échos, produisant des données dimage RMN pour au moins un emplacement dans lobjet. Les données dimage RMN peuvent être affichées. Les données affichées peuvent comprendre une courbe de décroissance T2, une représentation de la valeur T2, un diagramme de distribution T2 ou les données pétrophysiques dau moins un emplacement de lobjet.
Patent CA-2802076-C (CA)
Title: Mixture for the treatment of fertilisers
Inventor: REINHARDT PETRA
IPC: C05G3/90
Filed: 2011-05-27
Granted: 2016-10-11
Abstract: The invention relates to an aqueous solution of a mixture for treating urea-based fertilisers/fertilisers containing ammonium that contains 1,2,4-triazole and 3-methylpyrazole in the weight ratio 2/1 and at least one polyvinyl alcohol, polyvinylpyrrolidone and a ten-side.
Patent CA-2802643-C (CA)
Title: Procede pour la production d'acide 2-amino-4-(hydroxymethylphosphinyl)-2-butenoique n-substitue
Inventor: ANDO TAKASHI
IPC: C07F9/30
Filed: 2011-06-14
Granted: 2016-04-19
Abstract: L'invention porte sur un procédé pour la production efficace d'un dérivé d'acide (Z)-2-amino-4-(hydroxyméthylphosphinyl)-2-buténoïque N-substitué. De façon plus spécifique, l'invention porte sur un procédé pour la production d'un dérivé d'acide (Z)-2-amino-4-(hydroxyméthylphosphinyl)-2-buténoïque N-substitué, consistant à soumettre un composé représenté par la formule (1) (dans laquelle R1 représente un atome d'hydrogène ou un groupe alkyle en C1-4) et un composé représenté par la formule (2) (dans laquelle R2 représente un groupe alkyle en C1-4, un groupe alcoxy en C1-4, un groupe aryle, un groupe aryloxy un groupe benzyloxy) à une condensation par déshydratation en présence ou en l'absence d'un catalyseur acide, un solvant organique devant être utilisé dans la réaction étant un solvant mélangé constitué d'acide acétique et d'un solvant choisi dans le groupe constitué par le toluène, le xylène et le chlorobenzène à un rapport de mélange en volume (acide acétique:autre solvant) de 1:3 à 5, et la condensation par déshydratation étant effectuée par chauffage au reflux.
Patent CA-2804120-C (CA)
Inventor: FAIRBROTHER BLAINE
IPC: G01H3/14
Filed: 2013-01-29
Granted: 2020-03-31
Abstract: A system for determining the detectability of a fleet of vehicles by a listener at a target site. The system receives as input at least the number of vehicles, a selection of a noise signature for each vehicle, and a distance to the target. The system may then estimate noise pressure level for the fleet along the estimated distance from the given location to the target site based on the noise signature associated with each vehicle and display a graph showing the noise pressure level vs. distance from the given location to the target site. In an embodiment, the system may estimate the background noise level at the target site and subtract this from the noise pressure level of the fleet at the target site to determine an expected noise level above background noise at the target site.
Patent CA-2804496-C (CA)
Inventor: KURODA SHIGERU
IPC: F16C11/06
Filed: 2011-06-20
Granted: 2015-08-11
Abstract: A ball joint includes a housing (11) with an opening (20), a ball stud (12) with a shaft portion (30) and a ball portion (31), a ball seat (13) accommodated in the housing (11) and including a recessed spherical surface (50) into which the ball portion (31) is inserted, a projecting portion (51) having an inner diameter smaller than an outer diameter of the ball portion (31) so as to inhibit the ball portion (31) from being dislodged from the recessed spherical surface (50), and a slope portion (52) formed at a hole portion (21) through which the shaft portion (30) is inserted, the slope portion (52) being shaped to have an inner diameter increasing from the projecting portion (51) toward the opening (20), and a caulking portion (80) including a projecting edge (25) formed at an end wall of the opening (20) in the housing (11) and folded toward an end surface of the ball seat (13), the projecting edge being arranged so as to overlap the end surface of the ball seat (13) and extending toward the projecting portion (51) and opposite the slope portion (52). The ball joint reliably prevents the ball seat (13) from being dislodged from the housing (11) and reliably positions the ball seat (13) vertically and radially with respect to the housing (11).
Patent CA-2805148-C (CA)
Title: Novel fused heterocyclic derivatives useful as c-met tyrosine kinase inhibitors
Inventor: HU SHAOJING
IPC: A61P35/00
Filed: 2011-07-14
Granted: 2016-01-19
Abstract: Certain novel fused quinazoline derivatives of formula (I) as c-Met inhibitors, their synthesis and their uses for treating a c-Met mediated disorder. Methods for treating a c-Met-mediated disorder are also disclosed in the invention.
Patent CA-2807141-C (CA)
Inventor: PAULSON JAMES C
IPC: A61P35/00
Filed: 2011-07-29
Granted: 2019-02-26
Abstract: The present invention provides liposomal compositions for inducing immune tolerance. The compounds typically comprise a liposome displaying a specific antigen and also a binding moiety for a sialic acid binding Ig-like lectin (Siglec) expressed on B cells. The invention also provides methods for inducing tolerance to a protein or polypeptide antigen (e.g., a protein antigen) in a subject. The methods involve administering to the subject a pharmaceutical composition that co-presents both the antigen and a glycan ligand for a Siglec expressed on B lymphocytes.
Patent CA-2807973-C (CA)
Title: Casket with applique cap panel insert
Inventor: DREW TRAVIS EDWARD
IPC: A61G17/04
Filed: 2013-03-01
Granted: 2020-02-25
Abstract: A casket comprises a casket shell adapted to receive the remains of a deceased having a pair of side walls, a pair of end walls, and a bottom wall, and a casket cap. The cap includes a dish assembly mounted to an underside of the cap. The dish assembly includes a cap panel, a pair of opposed puffings attached to opposed longer sides of the cap panel, a pair of opposed puffings attached to opposed shorter sides of the cap panel, and at least a pair of generally horizontally spaced apart and generally vertically extending pleats. An appliqué panel overlies the cap panel and is sized and configured such that its opposite side edges are removably received and retained by respective ones of the pair of pleats. The appliqué panel is transparent to allow viewing of the cap panel behind it, and includes an embroidered appliqué applied on its front face. The appliqué panel thereby creates a three-dimensional appearance of the embroidery floating in front of the cap panel.
Patent CA-2811225-C (CA)
Title: Procede et dispositif d'encollage humide de fibres de bois
Inventor: SPERLICH DANIEL
IPC: B27N1/02
Filed: 2011-08-30
Granted: 2017-10-31
Abstract: L'invention concerne un procédé d'encollage humide de fibres de bois qui ont été au préalable transformées en fibres dans un raffineur (4) à partir de bois fragmenté en copeaux, afin que ces fibres, après l'encollage humide dans une zone d'encollage (BZ), soit séchées dans un séchoir (5), puis dispersées dans un dispositif de dispersion (6) pour former une masse fibreuse, avant de pouvoir être comprimées dans une presse à chaud (7) pour former une plaque de matériau dérivé du bois d'une épaisseur voulue, les fibres de bois étant transportées vers la zone d'encollage (BZ) à l'intérieur d'un tube de transport (R) dans un courant formé de vapeurs saturées. L'invention est caractérisée en ce que, pour stabiliser le flux de fibres, le tube de transport (R) s'élargit à l'entrée (A) de la zone d'encollage (BZ), dans laquelle se trouve une pluralité de buses d'encollage (D1, D2,...Di,...-. DL), la vitesse du flux de fibres étant ainsi réduite avant d'atteindre la première buse d'encollage D1, les fibres dans le flux de fibres stabilisé étant encollées au moyen des buses d'encollage (D1, D2,...Di,...DL) avant d'être transportées vers le séchoir (5).
Patent CA-2814932-C (CA)
Title: Connector for suspended metal ceiling framework and ceiling employing same
Inventor: LILLETTE MATTHIEU
IPC: E04B9/06
Filed: 2011-10-28
Granted: 2019-05-14
Abstract: This connector for a ceiling framework made up of profile sections crossing one another at right angles is intended for connecting these various profile sections by being fitted to the ends of certain profile sections which fit into apertures pierced in the other profile sections. It comprises two parts, a primary clip (10) and a secondary clip (11), these two parts being associated with one another via a meltable means capable of melting at the temperature of a fire in order to separate said two parts. In a fire, the secondary clips (11) become detached thus allowing the primary clips (10) to fit more deeply into the apertures of the profile sections, making it possible to absorb the expansions due to the heat of the fire and keep the framework and the ceiling sections it supports in place. The invention applies to the field of building construction.
Patent CA-2816025-C (CA)
Inventor: FORDYCE VICTOR
IPC: E21B43/267
Filed: 2013-05-08
Granted: 2021-01-26
Abstract: A fracturing method comprises: pumping a first stream of liquefied petroleum gas and gelling agent with a first frac pressure pump; pumping a second stream of lubricated proppant with a second frac pressure pump; combining the first stream and the second stream within a wellhead into a combined stream; pumping the combined stream into a hydrocarbon reservoir; and subjecting the combined stream in the hydrocarbon reservoir to fracturing pressures. A fracturing apparatus comprises: a first frac pressure pump connected to a first port of a wellhead; a second frac pressure pump connected to a second port of the wellhead; a frac fluid source connected to supply a stream of frac fluid comprising liquefied petroleum gas to the first frac pressure pump; a gel source connected to supply a gelling agent into the frac fluid; and a proppant supply source connected to supply lubricated proppant to the second frac pressure pump.
Patent CA-2816552-C (CA)
Inventor: CHAUMEL PASCAL
IPC: B64C1/14
Filed: 2011-11-21
Granted: 2019-01-15
Abstract: The present invention relates to an aircraft window, comprising an attachment frame (5) for attaching the window to the fuselage (4) of an aircraft, and at least one window pane which is mounted in the attachment frame via a sealing system (7-11), said at least one window pane (20) having an inner surface and an outer surface, characterised in that: the window pane (20) comprises, in a first so-called inactive position, at least one recess in the outer surface thereof when there is no pressure difference between the outer surface and the inner surface of the window pane; and said at least one recess of the window pane at least partially disappears in a second state in which a pressure difference exists between the outer surface and the inner surface of the window pane.
Patent CA-2816577-C (CA)
Title: Reservoir de retenue a volume variable
Inventor: WHITTAKER GREGORY A
IPC: B65D90/00
Filed: 2013-05-16
Granted: 2020-04-14
Abstract: Un bac de maintien extensible comprend une base supportant une première paroi latérale de sorte à délimiter une enceinte de retenue de liquide. Une seconde paroi latérale se déplace vers le haut et vers le bas dune face extérieure ou dune face intérieure de la première paroi latérale à partir dune position rangée vers une position fonctionnelle. Dans la position rangée, la seconde paroi latérale simbrique avec la première paroi latérale de sorte à positionner un bord inférieur de la seconde paroi latérale à proximité de la base. Dans la position fonctionnelle, la seconde paroi latérale est étendue de manière télescopique par rapport à la première paroi latérale de sorte à placer le bord inférieur de la seconde paroi latérale à une distance de la base et un bord supérieur de la seconde paroi latérale sétendant au-dessus dun bord supérieur de la première paroi latérale.
Patent CA-2816703-C (CA)
Title: Activation d'un composant sous licence introduit par un tiers dans un dispositif audiovisuel
Inventor: SHINTANI PETER
IPC: H04N21/4627
Filed: 2011-10-06
Granted: 2016-05-10
Abstract: L'invention concerne un dispositif d'affichage audiovisuel (12) pouvant télécharger depuis un serveur tiers (200) un composant sous licence pour lequel une redevance doit être payée. L'invention concerne divers procédés permettant de prendre en compte les redevances associées au téléchargement du composant sous licence sur le dispositif client (12) entre le serveur tiers (200) et le serveur (206) du fabricant d'un dispositif client.
Patent CA-2820974-C (CA)
Inventor: SHABER CRAIG
IPC: B22D11/124
Filed: 2012-01-19
Granted: 2016-01-26
Abstract: A coolant or wiper control system for use in continuous casting mold for controlling and managing the coolants interaction with the castpart during casting. In some aspects of the process, the wiper framework is started sufficiently away from the bottom block so as not to interfere or cause/allow coolant to get into the bottom block; is then rapidly moved back to the emerging castpart during transient heat-up; and then moved away from the mold with the solidified castpart at a controlled rate to a predetermined steady state position or to a second transitory state of the casting.
Patent CA-2822334-C (CA)
Title: Compositions alimentaires et methodes pour la perte de poids et le maintien du poids chez des animaux de compagnie
Inventor: YAMKA RYAN MICHAEL
IPC: A23K20/142
Filed: 2011-11-30
Granted: 2016-07-05
Abstract: La présente invention concerne des compositions alimentaires et des méthodes destinées à des animaux de compagnie, qui permettent de prévenir ou de traiter efficacement l'obésité.
Patent CA-2824814-C (CA)
Inventor: SMITH RORY S
IPC: B66B1/20
Filed: 2008-08-28
Granted: 2015-02-03
Abstract: Described is a method for assigning hall calls comprising the steps of receiving a hall call signal, receiving information regarding an elevator system, assigning a destination to the hall call signal, and calculating a call cost value for each elevator car using a handling capacity coefficient. The controller designates the elevator with the lowest call cost value to respond to a call signal. The handling capacity coefficient is a value that reflects the current traffic conditions of an elevator system.
Patent CA-2828572-C (CA)
Title: Compositions d'insuline et de chrome pour traitement et prevention du diabete, de l'hypoglycemie et de troubles associes
Inventor: KOMOROWSKI JAMES R
IPC: A61K33/24
Filed: 2012-03-01
Granted: 2021-02-23
Abstract: L'invention concerne une composition qui comporte du chrome et de l'insuline et/ou un complexe chrome-insuline, son procédé de préparation et son utilisation dans la prévention et le traitement de l'hypoglycémie et d'états associés à l'hypoglycémie. Cette composition peut être administrée de nombreuses façons, y compris par les voies parentérale, nasale et buccale. La composition stabilise les taux de glucose du sérum et présente un effet synergique par comparaison avec le chrome et l'insuline administrés séparément.
Patent CA-2829147-C (CA)
Inventor: LYSENKO VOLODYMYR
IPC: H01L33/34
Filed: 2012-03-09
Granted: 2019-04-30
Abstract: The present invention relates to a process for manufacturing silicon-based nanoparticles by electrochemical etching of a substrate (7), characterized in that the substrate is made of metallurgical-grade or refined metallurgical-grade silicon, the substrate having an impurity content higher than 0.01%.
Patent CA-2833212-C (CA)
Inventor: KAUR SURINDER
IPC: G01N33/68
Filed: 2012-05-11
Granted: 2020-06-09
Abstract: Methods are disclosed to detect, characterize, measure, and quantitate human and humanized antibodies, and their conjugates, present in pre-clinical animal biological samples, including plasma/serum and tissue samples.
Patent CA-2835647-C (CA)
Inventor: GRANT ROBERT
IPC: E05C1/14
Filed: 2012-05-11
Granted: 2019-05-28
Abstract: A latch includes a first locking bolt, where a first extended position of the first locking bolt defines a first locked condition and a first retracted position defines a first unlocked condition. The latch also includes a second locking bolt, where a second extended position of the second locking bolt defines a second locked condition and a second retracted position defines a second unlocked condition. A biasing member operatively connects to the first locking bolt to bias the first locking bolt in the first extended position. A lever pivotally connects to the housing and operatively connects to the first locking bolt such that movement of the lever from a closed position to an opened position causes at least the first locking bolt to move from the first extended position to the first retracted position. A locking indicator is provided in associated with the second locking bolt.
Patent CA-2837150-C (CA)
Inventor: GESSLER SIMON
IPC: C07D403/12
Filed: 2012-06-25
Granted: 2019-04-02
Abstract: The present invention relates to novel substituted phenyl compounds of the formula (VI) and to a process for making them. The compounds can be used as intermediates for making 6-substituted-1-(2H)-isoquinolinone derivatives.
Patent CA-2843485-C (CA)
Title: Dispositifs a gaine pouvant subir une eversion, systemes et procedes
Inventor: CULLY EDWARD H
IPC: A61F2/966
Filed: 2012-08-10
Granted: 2018-08-28
Abstract: La présente invention concerne des dispositifs, des systèmes et des procédés ayant une gaine inversée configurée pour recouvrir et, dans certains cas, pour contraindre un dispositif médical et pour se rétracter par éversion, permettant ainsi le déploiement du dispositif médical au niveau du site de traitement. Une gaine de contrainte peut subir une éversion de manière hydraulique. Une gaine de contrainte peut être configurée pour étrangler un dispositif médical afin de parvenir à un profil d'administration inférieur. En outre, une gaine de contrainte peut comporter un ballonnet pour déployer ou ajuster en position ou structuralement un dispositif médical.
Patent CA-2853367-C (CA)
Title: New naphthyridine derivative compounds
Inventor: ANGIBAUD PATRICK RENE
IPC: A61K31/4745
Filed: 2012-10-26
Granted: 2021-05-25
Abstract: The invention relates to new naphthyridine derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent CA-2854040-C (CA)
Title: Pressure holding device for producing composite components by the injection moulding of resin, and associated method
Inventor: MATHON RICHARD
IPC: B29C70/48
Filed: 2012-10-23
Granted: 2019-12-03
Abstract: The present invention relates to a pressure holding device (10a, 10b) for a resin-injection system (100) comprising an injection network connected to an injection mould (20), characterized in that it comprises pressurizing means suited to injecting a pressurized gas into a pipeline (64); a first coupling means (11) designed to be connected to said resin injection network and designed to be connected to said pipeline (64); a second coupling means (12) designed to be connected to said injection mould (20) of said injection system (100); said first coupling means (11) being coupled to said second coupling means (11) by a pressure holding pipeline (13) designed to receive said pressurized injected gas.
Patent CA-2854233-C (CA)
Title: Structure d'anticorps heterodimerique stable comprenant des mutations dans le domaine fc
Inventor: SPRETER VON KREUDENSTEIN THOMAS
IPC: A61P35/00
Filed: 2012-11-02
Granted: 2020-05-12
Abstract: L'invention concerne des échafaudages qui comprennent des chaînes lourdes qui sont asymétriques dans les divers domaines (p. ex. CH2 et CH3) afin d'obtenir une sélectivité entre les divers récepteurs Fc impliqués dans la modulation de la fonction effectrice, supérieure à celles pouvant être obtenues avec une molécule Fc homodimérique naturelle (symétrique), ainsi qu'une stabilité et une pureté accrues des hétérodimères Fc variants résultants. Ces nouvelles molécules comprennent des complexes de composants hétérogènes conçus pour modifier le comportement naturel des anticorps et utilisés pour des traitements.
Patent CA-2861475-C (CA)
Title: External end device for permanent catheters suitable for isolating a liquid flow
Inventor: GRANDOLFO NICOLA
IPC: A61M39/16
Filed: 2013-01-15
Granted: 2020-04-14
Abstract: An external end device for permanent catheters suitable for isolating a liquid flow from the environment has a body (1) connectable on one side to two catheters (2, 2), and on the other side to a closure lid (8) or a treatment equipment. Provided in the body (1) are two valves interrupting the liquid flow in the two catheters, in the form of so-called pinch valves (10, 10), the body (1) having a base element (6) housing two elastic tubes (36, 36) acting as pinch valve sleeves that are compressible until the closure of their lumen and are situated downstream of their respective catheters (2, 2) and upstream of the respective connectors (18, 18), and a covering element (7) containing two flow control units (10, 10) for said pinch valves in such a position to interact with the two elastic tubes (36, 36) in order to achieve their closure and opening by pinching and releasing them, respectively.
Patent CA-2866191-C (CA)
Inventor: LAI BO
IPC: C22B11/00
Filed: 2013-03-04
Granted: 2017-01-03
Abstract: A method for recovering ruthenium from waste ruthenium-based catalyst carried on aluminum oxide comprises the following steps: drying, roasting and cooling the waste ruthenium-based catalyst carried on aluminum oxide; grinding into black powder containing ruthenium oxide; placing the black powder into a fluid bed reactor, introducing hydrogen and performing reduction reaction, thereby obtaining metal Ru;  introducing a mixed gas of oxygen and ozone into the fluid bed reactor and oxidizing the waste catalyst, thereby obtaining RuO4 gas; introducing the RuO4 gas into sufficient hydrochloric solution to dissolve the RuO4 gas, thereby obtaining an H3RuC16 solution;  adding excessive oxidant into the H3RuC16 solution and promoting the H3RuC16 to be fully oxidized, thereby generating hexachloro (IV) ruthenium acid; adding excessive NH4Cl, reacting, filtering and cleaning filter cake, thereby obtaining an ammonium hexachloro (IV) ruthenium solid; and finally, performing hydrogen reduction treatment on the ammonium hexachloro (IV) ruthenium solid, thereby obtaining the metal ruthenium. The method is simple in operation, low in cost, short in recovering period and high in recovery ratio.