baber/WOPTO huggingface dataset:
Patent CA-2859895-A1 (CA)
Inventor: DOYLE MEREDITH M
IPC: B01J20/02
Filed: 2012-12-18
Abstract: L'invention concerne un milieu de filtration comprenant un substrat, le substrat comprenant un produit de thermolyse de (i) un substrat de carbone ayant une surface de COxEy, E étant choisi parmi au moins l'un de S, Se et Te ; et x et y étant supérieurs à 0 ; et (ii) un sel métallique ; et des procédés d'élimination de chloramine à partir de solutions aqueuses.
Patent CA-2860259-A1 (CA)
Inventor: TONER ADAM
IPC: H02J17/00
Filed: 2014-08-22
Abstract: The present invention provides an energizable ophthalmic lens system capable of wirelessly interfacing with an external device. The energizable ophthalmic lens system may dynamically interact with a specified external device, wherein a user may operate one or more functionalities within the external device through the energizable ophthalmic lens system. The external device may be able to recognize eye gestures, which may comprise deliberate eye and lid movements. The external device may operate a functionality within the ophthalmic lens system, wherein the operation may be based on information received from the ophthalmic lens system. The ophthalmic lens system may comprise at least one energizable ophthalmic lens. Multiple ophthalmic lenses may be preferable where the functionality of either or both the ophthalmic lens system or the external device may occur based on relative position data or communication between lenses.
Patent CA-2860565-A1 (CA)
Inventor: BANNING JEFFREY H
IPC: C09B57/00
Filed: 2014-08-25
Abstract: A compound comprising a boron subphthalocyanine moiety, a plurality of solubilizing substituents positioned on peripheral cyclic groups of the boron subphthalocyanine moiety and an axial substituent positioned on the boron atom. The plurality of solubilizing substituents comprise an oxygen or sulfur containing functional group and a substituted or unsubstituted, linear, branched or cyclic, aliphatic or aromatic terminal hydrocarbyl group that is 8 or more carbon atoms in length, the hydrocarbyl group optionally containing one or more heteroatoms. The axial substituent is a cyclic group selected from the group consisting of heterocyclic amine groups, diaryl ketone groups, benzotriazole groups, benzyl alcohol groups and polycyclic aromatic hydrocarbon groups, the cyclic group being bonded to the boron atom by an oxygen containing linking moiety, the cyclic group optionally being substituted with one or more additional substituents. If the axial group is a benzyl alcohol group, the alcohol substituent of the benzyl alcohol is not the oxygen containing linking moiety.
Patent CA-2861616-A1 (CA)
Inventor: MACLAURIN MATTHEW BRET
IPC: G06F3/0485
Filed: 2012-12-29
Abstract: Method and system to provide a scroll map are described. A system to provide a scroll map includes a scroll presentation module, a selection module, and a bookmarking module. The scroll presentation module may be configured to present search results as a scroll presentation. The selection module may be configured to identify a certain listing from the search results in response to a selection request. The bookmarking module may be configured to display a marker associated with the selected listing directly on the scroll bar.
Patent CA-2862538-A1 (CA)
Title: Catalytically heated fuel processor with replaceable structured supports bearing catalyst for fuel cell
Inventor: VERYKIOS XENOPHON
IPC: C01B3/38
Filed: 2012-03-08
Abstract: A highly compact heat integrated fuel processor, which can be used for the production of hydrogen from a fuel source, suitable to feed a fuel cell, is described. The fuel processor assembly comprises a catalytic reforming zone (29) and a catalytic combustion zone (28), separated by a wall (27). Catalyst able to induce the reforming reactions is placed in the reforming zone and catalyst able to induce the combustion reaction is placed in the combustion zone, both in the form of coating on a suitable structured substrate, in the form of a metal monolith. Fe-Cr-AI-Y steel foils, in corrugated form so as to enhance the available area for reaction, can be used as suitable substrates The reforming and the combustion zones can be either in rectangular shape, forming a stack with alternating combustion / reforming zones or in cylindrical shape forming annular sections with alternating combustion / reforming zones, in close contact to each other. The close placement of the combustion and reforming catalyst facilitate efficient heat transfer through the wall which separates the reforming and combustion chambers.
Patent CA-2863173-A1 (CA)
Inventor: BETTATI TIENNO
IPC: B65G17/40
Filed: 2013-02-28
Abstract: L'invention concerne un maillon (10), utilisé pour une courroie transporteuse de type à maillons articulés, comprenant un élément de support (12) de maillon principal, composé de matière plastique, plus particulièrement d'un matériau rigide ou sensiblement rigide tel qu'une résine acétalique, un polyamide ou un matériau similaire et un élément secondaire ou produit d'engagement (14), en particulier un matériau élastiquement souple, de préférence un matériau élastique ou un élastomère, et en particulier un élément de support (14) définissant une surface correspondante (14') pour soutenir le produit à transporter. Des moyens de fixation sont fournis par lesquels l'élément secondaire ou produit d'engagement (14) est fixé à l'élément de support (12) de maillon principal et comportent sur l'élément secondaire des parties faisant saillie (18, 20) adaptées pour être insérées dans une douille respective (19, 20) formée dans l'élément de support (12) de maillon principal, la douille définissant un moyen de dégagement de retenue perpendiculaire correspondant pour retenir l'élément secondaire ou produit d'engagement (14) à ce même élément de support (12) de maillon principal.
Patent CA-2863222-A1 (CA)
Title: Compositions and methods for improving lactation
Inventor: HORSEMAN NELSON
IPC: A61K31/405
Filed: 2013-01-25
Abstract: The present disclosure relates to the use of pharmaceutical agents to manipulate serotonin in animal mammary glands. Use of the serotonin agents results in increased PTHrP levels, resulting in the release of calcium from the bone, which improves lactation.
Patent CA-2863445-A1 (CA)
Inventor: CHEN DANNY
IPC: B23B27/16
Filed: 2013-01-13
Abstract: An indexable double-negative cutting insert (14) includes an index axis (A), two opposing end surfaces (36), a peripheral side surface (38) which extends therebetween, and opposing side cutting edges (46) formed between the end surfaces (36) and the peripheral side surface (38). A median plane (P) is located midway between the end surfaces (36), passes through the peripheral side surface (38) and is perpendicular to the index axis (A). The peripheral side surface (38) includes at least one protrusion (54) which extends in an outward direction relative to the index axis (A), in a plan view of either end surface (36). The protrusion (54) includes two side abutment surfaces (60) which converge in the outward direction towards the median plane (P). In each cross-section perpendicular to the median plane (P), which cross-section passes through both opposing side cutting edges (46) and also the at least one protrusion (54), no portion of the peripheral surface (38) is inward of an imaginary line (LI) connecting the opposing side cutting edges (46).
Patent CA-2865350-A1 (CA)
Inventor: ALLEN BRUCE F
IPC: G21C7/12
Filed: 2013-02-12
Abstract: The present invention relates to a control rod drive mechanism assembly for a nuclear reactor having a nuclear reactor vessel, a nuclear reactor core, a reactor vessel head, a latch housing nozzle, a latch housing, a rod travel housing, a latch assembly, a drive rod assembly and a rod control cluster assembly. The latch housing is integrated with the latch housing nozzle, the rod travel housing is welded to the latch housing, and the latch assembly is connected to the rod travel housing. The latch assembly includes the drive rod assembly and the rod control cluster assembly which is attached to the drive rod assembly.
Patent CA-2865493-A1 (CA)
Inventor: RIBEIRO DOS SANTOS ISABEL
IPC: A61K9/70
Filed: 2013-02-28
Abstract: La présente invention a pour objet un dispositif transdermique comprenant des micro-particules poreuses pouvant contenir un principe actif, notamment la nicotine, et son utilisation en tant que médicament notamment pour le sevrage tabagique. La présente invention a, en outre, pour objet un procédé de préparation d'un dispositif transdermique comprenant des micro-particules poreuses chargées avec un principe actif.
Patent CA-2865835-A1 (CA)
Inventor: CAMPAGNA MATTHEW JOHN
IPC: H04L9/32
Filed: 2013-02-28
Abstract: A system and method are provided for enabling a client device to connect to a network. The method comprises: obtaining an authorization code via a communication channel different from the network, the authorization code corresponding to the client device; and after detecting initiation of a security negotiation protocol by the client device, using the authorization code in at least one security negotiation operation.
Patent CA-2867411-A1 (CA)
Title: Composition, elastomer body and coupling
Inventor: KAMPS THOMAS
IPC: C08L9/00
Filed: 2013-03-08
Abstract: The invention relates to a composition, especially for an elastomer body of an elastic coupling, comprising the following components: - polyisoprene rubber having a proportion of 20 to 30% by weight, - butadiene rubber having a proportion of 20 to 30% by weight, based in each case on the total weight of the composition. The invention further relates to the use of the composition for production of an elastomer body, especially for an elastic coupling, preferably elastic shaft coupling. The invention additionally relates to an elastomer body, especially for an elastic coupling, which comprises the composition. The invention also relates to a coupling comprising the composition or the elastomer body.
Patent CA-2868195-A1 (CA)
Inventor: SOLSCHEID HEINZ
IPC: B04B1/20
Filed: 2013-03-21
Abstract: The solid bowl screw-type centrifuge is used to continually separate a composition of free-flowing substances with different densities. The solid bowl screw-type centrifuge has a rotor drum (12), rotatable about a horizontal axis (16), with a cylindrical drum section (18) and a conical drum section (20), and a conveying screw (22) mounted therein, rotating about the same axis (16), with a helical vane (26) attached to a hollow shaft (24) for transporting the heavy phase to discharge openings (28) in the conical drum section (20). On a front wall (40) closing the cylindrical drum section (18), at least one outflow opening (62) for the light phase is provided with a device for setting the fluid level. According to the invention, the device for setting the fluid level consists of a control element (42) with means for braking or accelerating the fluid particles of the light phase, said control element being rotatively driven at a speed different to the drum speed and releasing a flow through an annular clearance (60) to the inner wall (58) of the drum.
Patent CA-2873161-A1 (CA)
Title: Systeme et procede de mesure de la position du fil de contact d'une catenaire par rapport a une voie ferree
Inventor: BRIAND EDMOND
IPC: G01C11/00
Filed: 2013-05-06
Abstract: L'invention concerne un système de mesure de la position du fil de contact (1) d'une caténaire, comportant un premier moyen de mesures intégrant un télémètre vertical (17) apte à mesurer la hauteur (H) du fil (1) de contact et des seconds moyens de mesures aptes à permettre la mesure du désaxement du fil de contact. Le système comporte en outre au moins un premier inclinomètre (161) permettant de mesurer l'inclinaison (a) du support (13) du système posé sur les rails (7), et une caméra (19) pointée vers le haut et apte à capter l'image du fil de contact (1) et les seconds moyens de mesures comportent un deuxième inclinomètre (162) solidaire du télémètre laser (17), monté sur un pivot d'inclinaison latérale motorisé, et apte à mesurer l'angle (ß)du faisceau de celui-ci par rapport à la verticale quand il vise le fil (1) de contact.
Patent CA-2875852-A1 (CA)
Title: Joint de cavite de ventilation de co2 pour chariot de cuisine isole
Inventor: VANDYKE BRYCE A
IPC: B62B5/00
Filed: 2014-12-23
Abstract: Un chariot doffice comprend un boîtier définissant une cavité, une porte couplée au boîtier et un ensemble détanchéité couplé entre le boîtier et la porte. La porte est conçue pour se déplacer entre une position fermée et une position ouverte. Lensemble détanchéité comprend au moins un joint bombé conçu pour aspirer du gaz lorsque la porte est en position ouverte et pour lévacuer lorsque la porte est en position fermée.
Patent CA-2877707-A1 (CA)
Title: Gussets for reinforcement in tank cars and tank cars including gussets
Inventor: MCKISIC AUBRA D
IPC: B65D90/00
Filed: 2013-06-27
Abstract: A gusset (50) is capable of providing reinforcement in tank cars (10), particularly for nozzles in tank cars. A tank car includes a body (12) having a curved wall portion, a nozzle opening (40) formed in the wall, a reinforcing pad (60) disposed on the wall, adjacent to the nozzle, and a gusset (50) configured to support the nozzle (40). The gusset (50) includes a portion of a cylinder having a predetermined radius (R). The portion of the cylinder includes a first edge disposed adjacent to a circumferential surface of the nozzle (40) and a second edge disposed adjacent to a circumferential surface of the reinforcing pad (60), such that an axis of the portion of the cylinder intersects an axis of the nozzle at a predetermined angle (A). The predetermined radius (R) and the predetermined angle (A) are configured such that an arc of the portion of the cylinder extends less than approximately 180 degrees around the circumference of nozzle (40).
Patent CA-2877908-A1 (CA)
Inventor: TEMPLE STEPHEN R
IPC: A61L9/14
Filed: 2013-06-25
Abstract: The present invention is directed to a gas scrubbing process for removing at least one odorous vaporous compound from a gas stream generated by a rendering process or at least reducing the concentration of that odorous vaporous compound. In one embodiment, a series of two gas/liquid contactors is used, each having a different liquid scrubbing solution, with one scrubbing solution controlled at an alkaline pH and the other scrubbing solution controlled at an acidic pH. In another embodiment, the pH of the respective scrubbing solutions in each of the two gas/liquid contactors is reversed.
Patent CA-2879062-A1 (CA)
Title: Tube superieur d'endoscope pour insertion dans un orifice naturel du corps
Inventor: WEST STEPHEN
IPC: A61B1/00
Filed: 2013-07-10
Abstract: L'invention concerne un tube supérieur d'endoscope, qui comprend un élément tubulaire flexible et un ensemble moyeu prévu sur l'extrémité proximale de l'élément tubulaire. L'ensemble moyeu comprend un poignet d'étanchéité pour manchon élastique, qui s'étend autour de la surface interne d'un élément corporel du moyeu. Les extrémités du poignet d'étanchéité sont couplées à l'élément corporel. Une ligne de gonflage s'étend dans l'élément corporel, en communication avec la surface externe du poignet d'étanchéité. Lorsque le fluide est mis sous pression par la ligne de gonflage, le poignet est détendu vers l'intérieur, afin de réduire la taille de l'ouverture à travers l'orifice, de sorte que le poignet forme un joint autour d'un endoscope reçu à travers le moyeu. L'élément corporel est de préférence couplé à l'élément tubulaire flexible et au poignet d'étanchéité élastique à l'aide d'un engagement d'enclenchement de pièces, de telle sorte qu'aucune fixation, soudure, colle et autre ne soit nécessaire pour fixer l'ensemble moyeu avec.
Patent CA-2879648-A1 (CA)
Inventor: LABRIE FERNAND
IPC: A61P15/00
Filed: 2013-07-19
Abstract: Intravaginal DHEA is used for the treatment of at least one condition selected from the group consisting of female hypoactive sexual desire disorder, female sexual arousal disorder, female orgasm disorder and female sexual interest arousal disorder in a woman who either (1) is not suffering from symptoms of vulvo-vaginal atrophy and/or (2) is not suffering from moderate to severe dyspareunia.
Patent CA-2880280-A1 (CA)
Inventor: RAMPF MARKUS
IPC: A61K6/027
Filed: 2014-04-08
Abstract: The invention relates to the use of lithium silicate glass ceramics and lithium silicate glasses containing caesium oxide which are particularly suitable for applying veneers to oxide ceramic restorations and to metal restorations.
Patent CA-2883464-A1 (CA)
Title: Procede de detection d'anomalies chromosomiques
Inventor: ROBERTS CHARLES EDWARD SELKIRK
IPC: C12Q1/68
Filed: 2013-08-29
Abstract: La présente invention concerne un procédé de détection d'anomalies chromosomiques. En particulier, l'invention concerne le diagnostic d'anomalies chromosomiques ftales, telles que la trisomie 21 (syndrome de Down), qui comprend l'analyse des séquences de molécules d'ADN acellulaires dans des échantillons de plasma obtenus à partir du sang maternel lors de la gestation du ftus.
Patent CA-2883527-A1 (CA)
Inventor: RIEKEN WILLIAM
IPC: C01B31/04
Filed: 2013-09-04
Abstract: The invention relates to graphene sheets and to a method for making the same in which a solution of graphene or graphite oxide is applied to a blue steel substrate and dried.
Patent CA-2884068-A1 (CA)
Title: Heat resistant chocolate
Inventor: GLAZIER BARRY
IPC: B65D85/60
Filed: 2013-09-24
Abstract: The present invention provides a heat resistant fat based confection. The heat resistance of the confection may be conferred either via inclusion of a polyol and at least one other thermal structuring component in the fat based confection, or via preparation of a premix comprising the polyol and at least one other component of the confection, or a combination of these. Methods of making the fat based confection, and packaged fat based confections, are also provided.
Patent CA-2887831-A1 (CA)
Title: Preparations destinees a la prevention et au traitement de l'obesite
Inventor: BOMBARDELLI EZIO
IPC: A61P3/04
Filed: 2013-10-10
Abstract: L'invention concerne des compositions contenant : a) un extrait de Phaseolus vulgaris ; b) un extrait de Cynara scolymus ; c) un extrait d'Echinacea angustifolia ; d) un extrait de Vitis vinifera et facultativement e) un extrait de Panax ginseng, mélangés à des excipients appropriés.
Patent CA-2888290-A1 (CA)
Title: Superhigh torsional strength, metallic and airtight drillrod coupler
Inventor: ZHAO PENG
IPC: E21B17/042
Filed: 2013-10-21
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.
Patent CA-2889632-A1 (CA)
Title: Seal assembly for bearings
Inventor: CROSS JACOB W
IPC: A01B33/08
Filed: 2015-04-28
Abstract: A seal assembly is disclosed for a bearing having first ring with a first inner surface, a second ring with a second inner surface, and at least one bearing member disposed between the first and second inner surfaces. An exterior seal with a first plurality of lips is attached to an exterior backing, the exterior backing engaging the first ring of the bearing to hold the first plurality of lips against the second inner surface of the second ring. An interior seal with a second plurality of lips is attached to an interior backing, the interior backing engaging the second ring of the bearing to hold the second plurality of lips against the first inner surface of the first ring. The second plurality of lips may be configure differently than the first plurality of seal lips. The interior backing may be oriented between the exterior seal and the interior seal.
Patent CA-2893121-A1 (CA)
Inventor: GUSTAFSSON JAN OLOF
IPC: B03D1/02
Filed: 2013-12-17
Abstract: The present invention relates to the use of a polyquaternary polymer obtainable by reacting i) a dialkylamine having the structure R1R2NH, where R1 and R2 independently are hydrocarbyl groups having 1 -3 carbon atoms; ii) a difunctional compound selected from the group consisting of epihalohydrins, diepoxides, precursors of epihalohydrins and epoxides which under alkaline conditions are readily converted into the corresponding epoxy compounds, and mixtures thereof; and iii) optionally a polyfunctional amine selected from the group consisting of ammonia, primary amines, alkylenediamines having 2-6 carbon atoms, and polyalkylenepolyamines having the structure H2N-[R3-N(R4)]y-R3-NH2, where y is an integer from 1 to 5, R3 is an alkylene radical having 2 to 6 carbon atoms, and R4 is selected from the group consisting of hydrogen, a hydrocarbyl group having 1 - 3 carbon atoms, and an ?-aminoalkyl group having 2 to 6 carbon atoms; as a depressant in a method for froth flotation of potash ores.
Patent CA-2894391-A1 (CA)
Title: Data collection method and apparatus
Inventor: MORAN ROBERT J
IPC: G01K13/00
Filed: 2013-12-12
Abstract: An illustrative embodiment of a data collection method and apparatus comprises at least one sensor that may be configured as a mobile data collection apparatus, which sensor may be in communication with a controller. The data collection apparatus may include one or more sensors, including but not limited to air pressure, air humidity, air temperature, road surface temperature, lightning distance, light level, precipitation rate, ozone level, carbon dioxide level, nitrous oxide level, and methane level; all of which may be in communication with a controller. One or more sensors may be positioned on or within a main assembly.
Patent CA-2901123-A1 (CA)
Inventor: ZALTSBERG LEV
IPC: A61K9/70
Filed: 2014-01-29
Abstract: Selon un mode de réalisation de la présente invention, un appareil de support d'organe pelvien comprend une structure et un matériau de remplissage malléable entouré par la structure. La structure est conçue pour conserver une forme de l'appareil de support d'organe pelvien. La forme comprend une topographie qui complète des dimensions verticales d'organes génitaux féminins externes et un périmètre épousant la forme d'un périmètre d'organes génitaux féminins externes. Une partie supérieure de l'appareil de support d'organe pelvien est conçue pour être placée en contact physique avec les organes génitaux féminins externes. La structure et le remplissage sont conçus pour soutenir un plancher pelvien féminin.
Patent CA-2901613-A1 (CA)
Inventor: ROSS BRIAN D
IPC: A61P35/00
Filed: 2014-03-12
Abstract: L'invention concerne des inhibiteurs doubles de MEK et PI3K et des compositions contenant les mêmes. L'invention concerne aussi des procédés d'utilisation des inhibiteurs doubles de MEK/PI3K dans le traitement de maladies et de troubles, comme les cancers, où l'inhibition de MEK et PI3K fournit un bénéfice.