baber/WOPTO huggingface dataset:
Patent CA-2632474-C (CA)
Title: Elastic silicone rubber belt
Inventor: CASSARINO GIANCARLO
IPC: D06C7/02
Filed: 2006-12-21
Granted: 2014-08-12
Abstract: A rubber belt comprising at least one layer of a plurality of tightly packed elastic yarns or fibers (10) and at least one layer of silicone rubber (12). A method of manufacturing a rubber belt is also disclosed. The method comprises the steps of wrapping one or more elastic yarns or fibers onto a mandrel, where the one or more elastic yarns or fibers form one or more layers on the mandrel; adding a liquid high viscosity silicone rubber on top of the one or more layers; and heating the mandrel in order to polymerize the silicone rubber.
Patent CA-2633403-C (CA)
Title: Seal section oil seal for submersible pump assembly
Inventor: PARMETER LARRY J
IPC: F04D29/12
Filed: 2006-12-20
Granted: 2011-09-13
Abstract: A seal section for location between a submersible rotary pump and motor has a primary mechanical seal and a secondary oil seal at the pump end of the seal section. The mechanical seal has rigid seal faces that slide in engagement with each other. The secondary seal has an inner portion that seals against the shaft of the seal section and an outer portion that seals against the housing. The seal section has a pressure equalizing device for equalizing pressure of motor lubricant with well bore pressure.
Patent CA-2633509-C (CA)
Inventor: BINDER THOMAS P
IPC: B01J20/284
Filed: 2006-12-18
Granted: 2014-02-11
Abstract: The present invention is directed to a method of preparing compositions enriched in compounds containing carbon chains of varying degrees of unsaturation using argentation chromatography.  The present method utilizes an argentized cationic resin or a conditioned argentized alumina to separate compounds containing saturated or mono-unsaturated carbon chains from compounds having polyunsaturated carbon chains present in a starting composition. The invention is particularly useful for preparing a composition enriched in polyunsaturated fatty acid alkyl esters from mixtures of fatty acid esters in a starting composition derived from vegetable oils. The present invention is also directed to a method of preparing a conditioned argentized alumina adsorbent having increased selectivity for compounds containing one or more polyunsaturated carbon chains.
Patent CA-2635618-C (CA)
Title: Variants de polypeptides p40 de l'interleukine 12 ayant une stabilite amelioree
Inventor: WEBSTER GORDON D
IPC: C12N15/62
Filed: 2006-12-20
Granted: 2015-10-06
Abstract: La présente invention concerne des polypeptides p40 de l'interleukine 12 (IL-12) modifiés. Les polypeptides modifiés présentent des altérations de la sous-unité IL-12p40 afin d'éliminer le site de la protéase entre les positions Lys260 et Arg261. Les polypeptides IL-12p40 modifiés selon l'invention ont une stabilité améliorée comparée aux polypeptides IL-12p40 humains matures de type sauvage.
Patent CA-2635821-C (CA)
Inventor: LAWSON JEREMY
IPC: F16L57/00
Filed: 2007-03-22
Granted: 2014-06-10
Abstract: The present invention relates to an adjustable spiral sleeve for wrapping around lines for protecting and regrouping them. The inventive sleeve includes a support strip for extending longitudinally alongside the lines, said support strip including a plurality of connectors longitudinally distributed and spaced-apart therealong. The sleeve also includes a wrapping strip spirally wrappable around the lines and connectable to the connectors of the support strip at adjustable positions along said wrapping strip to form a plurality of adjustably-sized loop portions of said wrapping strip around the lines. The sleeve enables adjustable fitting around lines. The invention also relates to a method of installing such a sleeve. The invention is especially useful in protecting hydraulic lines in dynamic machinery such as used in the forestry industry and/or mining industry.
Patent CA-2647938-C (CA)
Inventor: FUX VADIM
IPC: G06F40/00
Filed: 2007-01-26
Granted: 2012-04-24
Abstract: A handheld electronic device includes a reduced QWERTY keyboard and is enabled with disambiguation software that is operable to disambiguate text input. In addition to identifying and outputting representations of language objects that are stored in the memory and that correspond with a text input, the device is able to employ contextual data in certain circumstances to prioritize output and to learn new contextual data.
Patent CA-2657443-C (CA)
Inventor: BOWERS JACKIE W
IPC: G02C7/04
Filed: 2007-06-20
Granted: 2016-01-19
Abstract: L'invention concerne des lentilles de contact de couleur comportant un motif qui a une apparence de profondeur supplémentaire lorsqu'on le compare à des motifs traditionnels et une apparence plus naturelle par rapport au motif lorsque la lentille est portée sur l'AEil.
Patent CA-2663228-C (CA)
Inventor: SITTERS JOHANNES CORNELIS
IPC: C22B1/02
Filed: 2007-09-14
Granted: 2016-07-12
Abstract: The invention relates to a process for recovering Group VIB metals from a catalyst, in particular a spent bulk catalyst, comprising one or more Group VIB metals and one or more Group VIII metals. Further, the invention relates to a solid Group VIB metal compound obtainable by the process according to the invention having the general formula H2XO4, wherein X = W1-yMoy, wherein y is between O and 1 and to its use in a process for the manufacture of a fresh catalyst. The process comprises the steps of: a) oxidizing the one or more Group VIB metals to one or more Group VIB metal oxides; b) separating the one or more Group VIB metal oxides from the one or more Group VIII metals; c) dissolving the one or more Group VIB metal oxides in water to produce an aqueous solution of one or more Group VIB metal oxides; d) precipitating the one or more Group VIB metal oxides from the aqueous solution by adding alkaline earth metal (Group IIa) ions to the aqueous solution; e) optionally filtering and washing the precipitate; and f) transforming the precipitate by adding an acid to form a solid metal compound comprising one or more Group VIB metals.
Patent CA-2673384-C (CA)
Title: Substituted 5h-pyrimido[5,4-b]indoles, processes for the production thereof and their use for treating non-solid malignant tumors of the hematopoietic system
Inventor: REICHELT CLAUDIA
IPC: A61K31/519
Filed: 2007-12-21
Granted: 2016-08-02
Abstract: The invention relates to compounds of general formula 1 (see formula 1) to processes for the production thereof, to pharmaceutical preparations containing said compounds and/or physiologically compatible salts and/or solvates which can be produced therefrom as well as to the pharmaceutical use of said compounds, the salts or solvates thereof as inductors of apoptosis in the case of non-solid malignant tumors of the hematopoietic system, in particular in the case of leukemias and lymphomas, more particularly in the case of leukemic B lymphocytes.
Patent CA-2674130-C (CA)
Inventor: KEMPE RON
IPC: C25D15/00
Filed: 2000-06-22
Granted: 2010-08-17
Abstract: A feed wheel (24) for use in a wood working machine (10), in which the feed wheel is rotated while in driving engagement with a wood piece to drive the wood piece past a wood working element. The feed wheel is preferably driveable in one direction only and is freely rotatable in the direction opposite to that for feeding. The feed wheel is preferably formed of a hub part (40) and a rim part (38) which is separable from the hub part. The rim part includes teeth arranged to extend at a helix angle relative to the axis of the wheel and the teeth are preferably provided with a wear-resistant diamond layer for engaging the wood piece.
Patent CA-2678898-C (CA)
Inventor: MEYER JONATHAN
IPC: F16B5/07
Filed: 2008-03-04
Granted: 2014-08-05
Abstract: A method of preparing a component to be joined to another component comprises growing an array of projections on a bond region of the component in a series of layers, each layer being grown by directing energy and/or material from a head to selected parts of the bond region. The joint may be used to join a pair of structural components, for instance in an aerospace application. For instance the joint may be used to join a reinforcing plate, floating rib foot, or stringer to a panel such as a wing or fuselage cover.  Alternatively the joint may be used to join adjacent layers in a laminate structure.
Patent CA-2680881-C (CA)
Title: Embout de buse de distribution de fluide avec guide reglable
Inventor: ZEINSTRA BRIAN
IPC: B05B11/00
Filed: 2009-08-31
Granted: 2014-02-04
Abstract: Un distributeur de liquide pouvant être relié à une source de liquide est décrit. Le distributeur de liquide est équipé d'un guide ajustable séparé d'une deuxième extrémité de façon à la mettre en place correctement par rapport à une cible et d'assurer ainsi que le liquide distribué recouvre adéquatement la cible. Le guide ajustable peut s'enclencher de manière sélective et réversible dans une formation de repérage en position prédéterminée, de sorte qu'un associé puisse conserver une posture ergonomique pendant l'utilisation. Le guide ajustable vise donc à fournir à l'associé un outil pour distribuer le liquide sur une cible à la bonne distance et au bon angle tout en conservant une posture ergonomique. À l'aide du guide ajustable, un associé droitier est en mesure de traiter une cible dans une posture ergonomique, même si la cible était dans une position qui serait ergonomique pour un associé gaucher, et inversement.
Patent CA-2682634-C (CA)
Title: Bladderless pipeliner and method for using same
Inventor: KIEST LARRY W JR
IPC: F16L55/163
Filed: 2008-03-28
Granted: 2013-06-18
Abstract: A lining apparatus (12) and method is provided that obviates the need for a bladder to press the liner against the host pipe. The lining apparatus may include an extension tube (48) sealed to the liner (28) at one of its ends with an inversion mechanism (16) attached to the other end of the liner for inverting the liner to its desired position within the pipe (10) to be repaired. The lining apparatus can also avoid the use of an extension tube by temporarily closing the liner during the inversion process so that the liner can be inflated when pressurized by a fluid and then sealing an open end of the liner after it has been inverted into the pipe.
Patent CA-2685418-C (CA)
Title: Sheet product dispenser
Inventor: REINSEL CHRISTOPHER M
IPC: B65H1/00
Filed: 2008-04-25
Granted: 2015-06-16
Abstract: A sheet product dispenser includes a housing adapted to house sheet products therein, the housing having an arching wall, a first planar wall disposed in contact with the arching wall, and a second planar wall disposed in contact with the arching wall and the first planar wall; an opening disposed in the first planar wall or the second planar wall, the opening having a size sufficient to allow dispensing of the sheet products there-through; and an access panel forming a portion of the arching wall.
Patent CA-2686520-C (CA)
Inventor: YANG TAI-HER
IPC: H01M50/55
Filed: 2009-11-27
Granted: 2016-08-30
Abstract: The present invention discloses that the auxiliary electric conductor is additionally installed between the positive or negative electrode plates being installed at the edge inside the individual electrode cell having electrode plates and the electrode cell casing, and the insulator is further installed between the electrode plate and the auxiliary electric conductor thereby favoring currents of the current collecting terminals at multiple end sides of the electrode plates of the same polarity to be collected to the single end side current collecting terminal structure being used as the input/output interface terminal.
Patent CA-2687688-C (CA)
Title: Methodes et compositions destinees a augmenter l'expression transgenique dans les cellules t
Inventor: HOLMES MICHAEL C
IPC: C12N15/00
Filed: 2008-05-22
Granted: 2017-03-28
Abstract: L'invention concerne des méthodes d'expression d'acides nucléiques dans des lymphocytes T exposés au préalable à un signal co-stimulatoire, puis transduits avec des vecteurs adénoviraux. Dans certains modes de réalisation, la co-stimulation est fournie par des anticorps anti-CD3 et anti-CD28 et le vecteur adénoviral est pseudotypé pour l'introduction des lymphocytes T. L'invention concerne en outre des compositions employées pour mettre en AEuvre ces méthodes, qui se présentent sous la forme de trousses ou de compositions pharmaceutiques utilisables pour traiter des maladies telles que des affections immunologiques ou des tumeurs malignes hématologiques.
Patent CA-2687692-C (CA)
Inventor: NOTTINGHAM JOHN R
IPC: A01K1/015
Filed: 2009-12-07
Granted: 2014-03-18
Abstract: An automated cat litter box comprising self-scooping mechanisms on a scooping carriage assembly at one end of a litter pan. The scooping carriage contains therein a waste drawer having a removable tray covered in lining. The tray travels with the carriage to the opposing end of the litter so that a grate can flip backwards to shovel collected waste into the waste drawer.
Patent CA-2690942-C (CA)
Inventor: CASANA GINER VICTOR
IPC: A01P13/00
Filed: 2008-06-18
Granted: 2017-01-24
Abstract: An agrochemical formulation in the form of an oil suspension characterised in that it contains as essential elements of the formulation (percentages by weight related to the total weight of the formulation) at least; a herbicide of the sulphonylurea type at a concentration of 0.5-50%, preferably 2-30%, a paraffin mineral oil at a concentration of 10-75%, preferably without the existence of any other type of mineral or vegetable oil in the formulation and the concentration of mineral oil being 40-60%, an organomodified silane compound at a concentration of 5-40%, preferably 10-25%, with the existence of other coformulants until reaching 100% by weight of the formulation.
Patent CA-2691098-C (CA)
Title: Connecteur de tube pouvant etre alimente a haute pression destine a un puits et procede d'alimentation du connecteur
Inventor: LEVY DAVID
IPC: E21B17/042
Filed: 2008-04-16
Granted: 2015-07-07
Abstract: La présente invention concerne un connecteur de tube qui peut être alimenté à haute pression destiné à un puits qui comprend un tube ; un premier assemblage de connecteurs qui comprend : un profil femelle disposé par-dessus le tube et une première virole disposée par-dessus le tube de façon adjacente au profil femelle ; un second assemblage de connecteurs qui comprend : un contre-écrou inversé disposé par-dessus le tube et une seconde virole disposée par-dessus le tube de façon adjacente au contre-écrou inversé, la seconde virole s'étendant le long du tube dans une direction opposée à la première virole ; un mamelon qui comprend un orifice d'essai, le mamelon étant disposé par-dessus le tube entre la première virole et la seconde virole ; un joint primaire formé en comprimant la première virole dans le profil femelle en utilisant une pression de l'orifice d'essai ; et un joint secondaire formé en comprimant la seconde virole dans le contre-écrou inversé en utilisant la pression de l'orifice d'essai.
Patent CA-2694825-C (CA)
Inventor: VOGEL STEPHEN R
IPC: H04B1/74
Filed: 2000-12-05
Granted: 2012-01-31
Abstract: Apparatus and method providing improved fault tolerance through redundancy of hardware and software suitable for use in a head-end of an interactive information distribution system. Communications between each of a head-end controllers (130) and each of the server modules (106) are coincidentally sent along at least two signal paths (111) to provide to additional fault tolerance in the event one of the signal paths becomes inoperable. In one embodiment, a video switch (113) comprises a plurality of I/O ports (320) coupled between a plurality of server modules (106) and a plurality of subscriber equipment (124) for transferring video information between the server (102) and the subscriber equipment (124). A primary and secondary switch controller (144) are each coupled to the head-end controllers (130) and the plurality of I/O ports (320). The primary switch controller is used for routing data packets containing said video information between the plurality of I/O ports. The secondary switch controller monitors status of the primary switch controller and I/O ports and initiates a switchover event in an instance where the primary switch controller exhibits a failure.
Patent CA-2709298-C (CA)
Inventor: NINOMIYA MASAKO
IPC: H04N19/423
Filed: 2001-11-29
Granted: 2013-03-12
Abstract: A recording apparatus for an optical disc which stores a VOB, the recording apparatus performing: receiving, from an operator, an operation to specify a preceding reproduction section and a subsequent reproduction section from the VOB through an interactive screen; duplicating an end vicinity including an end point of the beginning vicinity, and a beginning vicinity including a starting point of the subsequent reproduction section; connecting the duplicated parts to yield a connected part; and writing the connected part to the optical disc in correspondence with Temp_Cell information, the reproduction sections being specified by Cell information which includes Temp_Cell_FLAG, the Temp_Cell_FLAG, 1) if set to be off, indicating a sequential reproduction of the preceding and subsequent reproduction sections, and 2)if set to be on, indicating a reproduction of the connected part between the reproduction of the preceding and subsequent reproduction sections.
Patent CA-2711092-C (CA)
Inventor: SAUERMANN DENIS
IPC: A01G9/16
Filed: 2009-01-02
Granted: 2015-02-24
Abstract: The invention relates to a greenhouse for rooms, comprising a basic frame that consists of bottom elements (5), top elements (2), lateral elements (1), and door elements (1'), each of which can be separately and variably connected to one another and is fitted with a light-impermeable and air-tight cover (7), guides (9) for stabilizing elements, and connecting elements (11, 17). The multilayer cover (7) includes a highly reflective internal coating. The stabilizing elements are formed from round tubular steel. Some connecting elements are brackets (11) that are connected to one another by means of a Velcro fastener (13). Another connecting element is a three-armed connecting piece (17) for joining together the lateral elements (1, 1').  The invention also relates to a flange for connecting an interior to its surroundings. Said flange comprises a threaded connection piece (23) which can be guided in an accurately fitting manner through a cavity (21) in the boundary between the interior and the surroundings, and a threaded ring (25) that cooperates with the thread of the connection piece (23) in order to form the flange connection.
Patent CA-2711792-C (CA)
Inventor: CHAUQUET JACQUES JEAN
IPC: B01D27/08
Filed: 2005-09-20
Granted: 2013-11-12
Abstract: An aquarium filter assembly includes a filter assembly body, a water supply section and a filtered water section, the aquarium filter assembly being adapted for liquid connection with an aquarium, a removable filter cartridge caddy within the filter assembly body, a base with an outer peripheral wall extending upwardly from the base and an inner peripheral wall extending upwardly from the base surrounding an opening in the base, a support for a filter cartridge, a lift handle, a removable cover connectable to an upper portion of the support; a multi-paneled filter cartridge of filter material with a space between the panels removably supportable on the support; and a water supply assembly to supply water from the aquarium to the filtered water section, such that water flows from the water supply section through the filter cartridge supported by the caddy, into the filtered water section of the filter assembly body and then into the aquarium.
Patent CA-2712391-C (CA)
Inventor: CORDINGLEY MATTHEW ROBERT
IPC: A01N43/90
Filed: 2009-01-16
Granted: 2016-03-22
Abstract: The present invention relates to a method of controlling plants or inhibiting plant growth which comprises applying to the plants or to the locus thereof a herbicidally effective amount of a compound of formula (I): wherein A1, A2, A3, A4, R3, R4 and R5 are as defined in claim 1; or a salt or N-oxide thereof. Furthermore, the present invention relates to processes for preparing compounds of formula (I), to intermediates used in the preparation of compounds of formula (I), to herbicidal compositions comprising compounds of formula (I) and to certain novel pyridopyridines, pyridodiazines and pyridotriazines.
Patent CA-2714247-C (CA)
Inventor: WHALEY JASON NEAL
IPC: F04B15/02
Filed: 2010-09-09
Granted: 2013-08-06
Abstract: A fluid section for a reciprocating pump comprises a cylinder assembly including a housing having a central axis, a first end, a second end opposite the first end, and a throughbore extending axially between the first end and the second end. In addition, the cylinder assembly includes a liner disposed within the throughbore of the housing. Further, the cylinder assembly includes an end cap coupled to the second end of the housing. Still further, the cylinder assembly includes an annulus radially positioned between the liner and the housing, the annulus being in fluid communication with the throughbore of the liner. Moreover, the fluid section includes a piston slidingly disposed in the throughbore of the liner. The piston is adapted to compress a fluid disposed in a pumping chamber within the liner extending axially through the throughbore of the liner between the piston and the first end of the housing.
Patent CA-2715033-C (CA)
Title: Essais d'activite de serotype a de toxine du botulisme a base simmunitaire
Inventor: FERNANDEZ-SALAS ESTER
IPC: C07K16/12
Filed: 2009-03-13
Granted: 2014-11-25
Abstract: La présente invention concerne des compositions de SNAP-25, des procédés de préparation danticorps a-SNAP-25 qui se lient à un épitope comprenant une terminaison carboxyle au résidu P1 de la liaison scissile du site de clivage BoNT/A dun produit de clivage SNAP-25, des anticorps a-SNAP-25 qui se lient à un épitope comprenant une terminaison carboxyle au résidu P1 de la liaison scissile du site de clivage BoNT/A dun produit de clivage SNAP-25, des procédés de détection de lactivité BoNT/A, et des procédés de détection de la neutralisation d'anticorps a-BoNT/A.
Patent CA-2716813-C (CA)
Inventor: SCHOELL MAXIMILIAN
IPC: E04D13/04
Filed: 2009-02-25
Granted: 2015-07-14
Abstract: The present invention relates to a retaining device (1), especially for flat roof drains, with a cup-shaped trap basket (2) including a circular support edge (3), and a holding means (4) disposed at the trap basket (2) and including holding arms (5, 6) movable between a holding position and a release position, whereby the holding means (4) is a separate assembly adapted to be connected to the trap basket (2).
Patent CA-2718195-C (CA)
Inventor: NOVAK THOMAS J
IPC: B65D85/804
Filed: 2009-03-10
Granted: 2015-02-03
Abstract: A beverage cartridge (102) and method for forming a beverage is provided. The cartridge may include a container (116) having an internal volume with a substantially soluble beverage precursor (112) disposed within the container. The beverage precursor may be formed of a plurality of particulates where at least 60 % of the plurality of particulates has a largest dimension that is greater than about 200 microns and less than about 700 microns. The cartridge may be water tight, and may be filterless. A liquid (118) can be introduced into the container at a volumetric flow rate of at least 0.03 ounces/second to dissolve the beverage precursor to form a beverage.
Patent CA-2720362-C (CA)
Inventor: DE SOCCIO VITTORIO
IPC: B61H5/00
Filed: 2010-11-05
Granted: 2018-02-13
Abstract: A railroad and industrial vehicle disk brake pad having a supporting plate and a number of friction members. Each friction member is elongated in shape, with two curved parallel long sides, and is fixed to the supporting plate so that the curves of the long sides form a substantially 0° angle with respective concentric circles of a disk to which the pad fitted. To prevent displacement of the friction members, these are fixed to the supporting plate with the interposition of antirotation means.