baber/WOPTO huggingface dataset:
Patent CA-2660175-C (CA)
Inventor: SIADAK ANTHONY W
IPC: C07K16/24
Filed: 2007-09-04
Granted: 2015-05-12
Abstract: Novel compositions derived from antigen-binding sites of immunoglobulins having affinity for IL-31 are provided. The compositions exhibit immunological binding properties of antibody molecules capable of binding specifically to a human IL-31. CDR regions derived from same or different immunoglobulin moieties are provided. Also provided are single chain polypeptides wherein VH and VL domains are attached. The sFv molecules can include ancillary polypeptide moieties which can be bioactive, or which provide a site of attachment for other useful moieties. The compositions are useful in specific binding assays, affinity purification schemes, drug or toxin targeting, imaging, and genetic or immunological therapeutics for inflammatory diseases. The invention thus provides novel polypeptides, the DNAs encoding those polypeptides, expression cassettes comprising those DNAs, and methods of inducing the production of the polypeptides. The invention further provides the amino acid sequences of the variable regions of the monoclonal antibodies and use of these monoclonal antibody or antibody fragment in conjunction with an an human IgG4 Fc molecule.
Patent CA-2662253-C (CA)
Inventor: DRIVER FRANKLIN THOMAS
IPC: F16L55/165
Filed: 2007-08-29
Granted: 2013-10-15
Abstract: Installation of a flexible cured in place liner by inverting the liner utilizing an inversion sleeve assembly with an installation apparatus having at least one selectively operable rigid gland. The sleeve assembly includes a sleeve portion of an absorbable material secured in an apparatus with an inversion boot fitted at the distal end with an inlet port for inversion and/or curing fluid. The sleeve assembly and apparatus are particularly well suited for inverting with air and curing the liner with steam introduced through a perforated lay flat hose using an apparatus with two glands. The installation sleeve is the same dimension as the liner to be installed and is reusable thereby substantially reducing the set up time to install using the dual gland apparatus. Preferably, the flexible sleeve is a length of dry cured in place liner inverted on to itself to expose two impregnable surfaces. The sleeve may have a built in fluid inlet port for use with a dual gland apparatus.
Patent CA-2662410-C (CA)
Inventor: FRANK MARTIN
IPC: G06Q30/00
Filed: 2007-09-27
Granted: 2019-02-12
Abstract: Tools and techniques for converging terms within a collaborative tagging environment are described herein. Methods for converging divergent contributions to the collaborative tagging environment may include receiving respective contributions from users within the environment. The methods may identify at least some of the contributions as divergent, and enable the users to converge the divergent contributions.
Patent CA-2666252-C (CA)
Inventor: LEME DAVID
IPC: F16L55/07
Filed: 2009-05-20
Granted: 2016-07-19
Abstract: The invention particularly concerns a tool set for inserting a flow control device (1) into a sheath (2), including a hollow body (11), a valve (12), a cup seal (13), and a plurality of elastic retaining feet (14).  This tool set includes three tools (3, 4, 5) where the first is made of a restraint socket (31) and an ejection plunger (32), where the third (5) receives the sheath (2) and includes a cylinder (51) in which a centering piston (52) for the sheath slides, and where the second (4) is shaped like a funnel, and is inserted between the first (3) and the third (5) tool, enabling the seal (13) and the feet (14) of the device (1) to be radially compressed while being inserted into the sheath (2) while the device is pushed out of the first tool.
Patent CA-2669036-C (CA)
Inventor: MAFRA-NETO AGENOR
IPC: A01N45/02
Filed: 2007-11-07
Granted: 2014-02-18
Abstract: The present invention discloses systems and methods for controlling arthropod populations. The systems include a polymeric substrate, a semiochemical that is reactive upon an adult-stage arthropod, and an insecticide that is toxic to an immature- stage arthropod. The semiochemical may be a sex pheromone that disrupts mating behavior of the adult-stage arthropod. The insecticide may be a per os insecticide that only affects the immature-stage arthropod. The arthropod to be controlled may be gypsy moths, in which case the semiochemical may be disparlure and the insecticide may be spinosad. Further disclosed are methods for preparing systems for use in controlling arthropod populations.
Patent CA-2670889-C (CA)
Title: Bonbonne legere a haute resistance
Inventor: COLEY RALPH T JR
IPC: B65D23/00
Filed: 2009-06-30
Granted: 2016-09-27
Abstract: Une bouteille comprend une partie supérieure et une partie inférieure. La partie supérieure comprend un épaulement qui sétend au-delà dun goulot de la bouteille, et une partie poignée. La partie poignée est évidée dans la partie supérieure de la bouteille. La bouteille peut comprendre un réseau de panneaux sous vide et/ou un réseau de nervures pour aider à améliorer la résistance, à réduire les matériaux et à recevoir les forces de déformation qui tendent à faire tomber la bouteille lors du remplissage avec un contenu pasteurisé.
Patent CA-2671150-C (CA)
Title: Composition herbicide comportant un derive d'isoxazoline et un herbicidesupplementaire
Inventor: YAMAJI YOSHIHIRO
IPC: A01N43/54
Filed: 2007-12-20
Granted: 2015-05-12
Abstract: La présente invention concerne une composition d'herbicide comprenant un dérivé d'isoxazoline ou un sel de celui-ci, qui est hautement inoffensive pour une plante cultivée utile et qui peut commander diverses mauvaises herbes susceptibles de nuire à une rizière, à un champ agricole, à une terre d'assolement ou similaire à une quelconque étape survenant dans une vaste plage de croissance de mauvaise herbe à partir d'une étape de germination préalable à une étape de croissance. La présente invention concerne en particulier une composition d'herbicide qui comprend un composant A comprenant au moins un composé sélectionné parmi le groupe composé d'un dérivé d'isoxazoline représenté par la formule [I] et un sel de celui-ci et un composant B représenté ci-dessous en tant qu'ingrédients actifs. Le composant A [I] dans lequel R1 et R2 représentent indépendamment un atome d'hydrogène, un groupe alkyle C1-C10, un groupe cycloalkyle C3-C8 ou un groupe alkyle C1-C3 et cycloalkyle C3-C8 ; R3 et R4 représentent indépendamment un atome d'hydrogène, un groupe alkyle C1-C10 ou un groupe cycloalkyle C3-C8, étant donné que R1, R2, R3 et R4, conjointement avec un atome de carbone auquel ces groupes sont liés, peuvent former un noyau de 5 à 8 segments ; R5 et R6 représentent indépendamment un atome d'hydrogène ou un groupe alkyle C1- C10 ; Y représente un groupe hétéroclite aromatique de 5 à 6 segments ou un groupe de noyau en fusion hétéroclite aromatique ayant un hétéroatome sélectionné à partir du groupe composé d'un atome d'azote, d'un atome d'oxygène et d'un atome de sulfure ; et n représente un nombre entier de 0 à 2. Composant B : de l'imazaquin, du diuron, du sulfentrazone, du sulcotrione, du norflurazone, du clomazone, ou du diméthénamide P, du prosulfocarbe, de l'isoproturon, du trifluralin ou du triallate.
Patent CA-2671204-C (CA)
Title: Non-toxic, green fracturing fluid compositions, methods of preparation and methods of use
Inventor: LESHCHYSHYN TIMOTHY TYLER
IPC: C09K8/80
Filed: 2009-07-07
Granted: 2011-01-04
Abstract: The invention describes improved environmentally friendly, non-toxic, green fracturing compositions, methods of preparing fracturing compositions and methods of use. Importantly, the subject invention overcomes problems in the use of water-based mists as an effective fracturing composition particularly having regard to the ability of a mist to transport an effective volume of proppant into a formation. As a result, the subject technologies provide an effective economic solution to using high ratio gas fracturing compositions that can be produced in a continuous (i.e. non-batch) process without the attendant capital and operating costs of current pure gas fracturing equipment.
Patent CA-2673735-C (CA)
Inventor: HOOLE RICHARD J
IPC: A63B21/072
Filed: 2008-03-17
Granted: 2013-02-05
Abstract: An apparatus and method for changing barbell weights (44). The apparatus includes at least one stand (2) having a ramp (4) sloping upwards to a first cradle (12) and a second cradle (19). The first cradle (12) is sized to hold a circular barbell weight (44). The height of first cradle (12) exceeds the height of second cradle (19) by at least the difference between a' weight bore diameter (45) and a bar diameter (43). When a barbell (40) is supported in stand (2), only an innermost weight (44) at each barbell (40) end rests against the cradle floor; the other weights (44) all depend from bar (42) and are easily slid off of, and onto, bar (42). Method steps include rolling barbell (40) onto one or more stands (2), changing weights (44) as desired, and rolling barbell (40) off of the stand(s) (2).
Patent CA-2673979-C (CA)
Inventor: GE MING
IPC: E03D3/12
Filed: 2009-07-27
Granted: 2013-01-08
Abstract: A dual flush volume pressurized flush device. A pressurized tank includes a tray for controllably retaining water during a flush event. The tray retains a certain volume of water when a reduced flush is activated, such that the entire volume of the tank is not flushed. In a full flush event, the activation causes substantially the entire volume of the tank to be flushed, including the volume of water inside the tray. A controllable water retention tray valve is positioned in the tray and provides a controllable release for the water in the tray.
Patent CA-2676838-C (CA)
Inventor: JYLHAE SIRPA
IPC: A61K39/35
Filed: 2008-01-29
Granted: 2015-06-16
Abstract: The present invention relates to human IgE antibodies and derivatives thereof, which bind non-continuous planar allergenic epitope, such as in .beta.-lactoglobulin, with high affinity and specificity. The present invention also relates to processes for making and engineering such allergen binding monoclonal antibodies and to methods for using these antibodies and derivatives thereof in the field of immunodiagnostics and immunotherapy.
Patent CA-2677753-C (CA)
Inventor: BRYDEN TODD R
IPC: C23C22/00
Filed: 2008-02-11
Granted: 2016-03-29
Abstract: The corrosion resistance of a metal substrate surface treated with an acidic aqueous composition to form a conversion coating is improved by first contacting the surface with an oxidizing acidic pre-rinse, such as an aqueous solution of nitric acid and hydrogen peroxide, or nitric acid and hydrofluoric acid, or Fe+3 cations and hydrofluoric acid.
Patent CA-2678455-C (CA)
Title: Administration amelioree de compositions medicamenteuses immunosuppressives par voie pulmonaire
Inventor: WILLIAMS ROBERT O
IPC: A61K47/26
Filed: 2008-01-10
Granted: 2019-02-12
Abstract: La présente invention concerne les compositions et procédés pour la fabrication et l'utilisation d'un agrégat nanostructuré substantiellement amorphe à dissolution rapide et à haute efficacité pour l'administration pulmonaire de tacrolimus et une matrice stabilisante comprenant, de manière facultative, un surfactant polymérique ou non polymérique, un saccharide polymérique ou non polymérique ou les deux, dans laquelle l'agrégat comprend une surface supérieure à 5 m2/g, comme mesuré par l'analyse BET et exhibe une sursaturation pour au moins 0,5 heures si une quantité correspondante à 11 à 15 fois la solubilité cristalline aqueuse du tacrolimus est ajoutée au fluide simulé du poumon.
Patent CA-2679688-C (CA)
Title: Actionneur telescopique a tige principale et tige auxiliaire
Inventor: CHARUEL HERVE
IPC: F15B15/26
Filed: 2009-09-23
Granted: 2013-01-15
Abstract: La présente invention a trait à actionneur télescopique comportant un corps 1 dans lequel coulisse une tige principale selon un axe de coulissement entre une position de rentrée et une position de sortie, l'actionneur comportant en outre une tige auxiliaire coulissant dans la tige principale entre une position de rentrée et une position de sortie, et un palier tournant porté par la tige principale ou la tige auxiliaire et coopérant respectivement avec la tige auxiliaire ou principale selon une liaison hélicoïdale réversible. Selon l'invention l'actionneur comprend des moyens de retenue du coulissement de la tige auxiliaire comportant un organe de blocage agencé pour agir directement sur le palier tournant de sorte à commander un blocage ou une libération de la rotation du palier tournant, le blocage en rotation du palier tournant entraînant une immobilisation de la tige auxiliaire dans la tige principale.
Patent CA-2683698-C (CA)
Inventor: KWAK HYUN HEE
IPC: A61K9/52
Filed: 2008-04-18
Granted: 2013-09-10
Abstract: Disclosed are biodegradable microspheres, capable of releasing a glucose-regulating peptide in a controlled manner, comprising a biodegradable polymer carrier with the glucose-regulating peptide encapsulated therein, and methods for the preparation thereof. In addition to ensuring high encapsulation efficiency and high stability of the encapsulated drug, the microspheres shows neither an initial burst effect nor incomplete release and allows the zero-order release of drugs over a prolonged period of time, thus improving the therapeutic effect of the drug.
Patent CA-2691706-C (CA)
Inventor: ELING BEREND
IPC: C08G18/40
Filed: 2008-06-27
Granted: 2016-06-21
Abstract: A unique combination ofa hydrophilic polyol (A) and a hydrophobic polyol (B) having a terminal ethylene oxide cap are used in a resin composition and a polyurethane system, and are used to form a polyurethane article, such as a polyurethane foam.  The hydrophilic polyol (A) is ethylene oxide (EO) rich and the hydrophobic polyol (B) is propylene oxide (PO) rich. The hydrophilic polyol (A) and the hydrophobic polyol (B) are present in the resin composition and the polyurethane system in a weight ratio (A:B) of from 1.5:1 to 20:1. The polyurethane article exhibits excellent comfort for use in vehicle applications, such as automotive and motorcycle seating, due to reduced resonance frequency and reduced peak vibration transmissivity relative to previous polyurethane articles.
Patent CA-2692407-C (CA)
Title: Implant medical comportant un polymere electriquement conducteur
Inventor: BAEHRE WOLF-FRIEDRICH
IPC: A61B17/88
Filed: 2007-07-03
Granted: 2015-09-29
Abstract: L'invention concerne un implant médical qui comprend au moins en partie un polymère compatible avec le corps, électriquement conducteur, d'une résistance électrique spécifique p, et qui a la propriété de pouvoir s'échauffer et s'amollir lorsqu'un courant passe dans le polymère.
Patent CA-2692548-C (CA)
Inventor: DEXTRAS KENNETH G
IPC: F16L1/00
Filed: 2010-03-05
Granted: 2016-07-12
Abstract: The invention relates to a system (and devices) for performing penstock related work in difficult terrain. The object of the invention is to improve the efficiency of penstock construction and maintenance by adding a permanent railroad to the top of the penstock and installing moveable gantry structures that can operate independent of the penstock itself, thus enabling the entire work to be performed in a more controlled, confined and accessible manner. The net effect is to provide a completely self-contained and environmentally friendly construction and access system that does not require the use of costly temporary or permanent access roads.
Patent CA-2693230-C (CA)
Inventor: ANDRE ARNAUD
IPC: G06Q30/02
Filed: 2008-07-08
Granted: 2016-02-09
Abstract: A method and a system for generating personal promotion codes from the computing resources of a provider of services are described. Internal promotion codes including a family ID field and a serial ID  field comprised of alphanumeric characters are first generated. The internal promotion codes are then encoded into a corresponding series of external promotion codes also comprised of alphanumeric characters, which render the internal promotion codes unintelligible. After which the series of external promotion codes is packed into an encrypted file which is forwarded to a client application of the provider of services to have the external promotion codes distributed to its customers. The external promotion codes later submitted to the client application by the customers are further validated by the provider of services. Validation of the external promotion codes submitted by the customers does not require that all generated external promotion codes need to be stored in a database of the provider of services.
Patent CA-2695592-C (CA)
Inventor: DENTON MARK
IPC: C02F1/463
Filed: 2008-07-31
Granted: 2016-09-20
Abstract: A process and system for treating waste water containing contaminants to prevent excessive accumulation on dem-ineralizer media of a driver contaminate capable of such accumulation before another contaminant can reach a predetermined level of accumulation. The waste water is treated upstream of the demineralizer media with removal means for specifically removing the driver contaminant while leaving the other contaminant for subsequent removal by the demineralizer media. The amount of accumulation on the demineralizer media of the other contaminant is monitored, and the supplying of treated waste water to the demineralizer media is terminated when its accumulation reaches the predetermined level.
Patent CA-2698623-C (CA)
Inventor: KEAM NIGEL
IPC: G06F3/041
Filed: 2008-10-01
Granted: 2014-03-11
Abstract: The correction of an image for ambient light in an optical touch-sensitive device is disclosed. For example, one disclosed embodiment comprises integrating a first field of pixels in an image data frame for a different duration of ambient light exposure than a second field of pixels in the image data frame. Intensity data is read from the first field of pixels and the second field of pixels, and an ambient light value is determined for one or more pixels in the image data frame from the intensity data. The ambient light value then is used to adjusting one or more pixels of the data frame for ambient light.
Patent CA-2699598-C (CA)
Title: 2-substituted-6-amino-5-alkyl, alkenyl or alkynyl-4-pyrimidinecarboxylic acids and 6-substituted-4-amino-3-alkyl, alkenyl or alkynyl picolinic acids and their use as herbicides
Inventor: EPP JEFFREY
IPC: C07D213/79
Filed: 2008-10-01
Granted: 2013-05-21
Abstract: 6-Amino-4-pyrimidinecarboxylic acids having alkyl, alkenyl or alkynyl substituents in the 5 -position and 4 -aminopicolinic acids having alkyl, alkenyl or alkynyl substituents in the 3 -position, and their amine and acid derivatives of formula I, are potent herbicides demonstrating a broad spectrum of weed control.
Patent CA-2702906-C (CA)
Title: Ensembles d'etancheite et de blindage d'isolateur integre
Inventor: BERNSTORF ROBERT
IPC: H01B17/44
Filed: 2008-10-15
Granted: 2011-07-12
Abstract: L'invention porte sur un ensemble d'étanchéité et de blindage d'isolateur intégré qui comprend un boîtier en caoutchouc ayant une pluralité de collerettes de protection contre les intempéries radiales et une extrémité conique adjacente à une collerette radiale la plus à l'extrémité. Une garniture métallique est disposée adjacente à la collerette radiale la plus à l'extrémité et reçoit l'extrémité conique. Un ensemble à collier est disposé à une extrémité supérieure de la garniture métallique et comprend deux ouvertures entre une surface externe de celui-ci et le boîtier en caoutchouc pour recevoir un produit d'étanchéité. Au moins une surface d'étanchéité, de préférence quatre, est disposée entre l'ensemble à collier et une extrémité inférieure du boîtier en caoutchouc pour fixer la connexion entre eux.
Patent CA-2703905-C (CA)
Inventor: QIU JUN
IPC: H01M50/423
Filed: 2008-11-14
Granted: 2016-12-06
Abstract: The invention relates to micro-porous membranes comprising a porous membrane carrier made of a first polymeric material (A) and comprising a second polymeric material (B) intimately divided throughout the porous membrane carrier, wherein the porous membrane carrier comprises a plurality of interconnected polymeric fibers, fibrils, filaments and/or lamellae having a thickness of less than 1 µm, the porous membrane carrier has an interconnected open porous structure formed by the plurality of interconnected polymeric fibers, fibrils, filaments and/or lamellae and a porosity of at least 50 volume % relative to the total volume of the membrane carrier; and the polymeric material (B) comprises a thermoplastic polycondensation polymer and is present in an amount of at most 30 wt.%, relative to the total weight of (A) and (B). The invention further relates to a process for preparing such micro-porous membranes and to use thereof in different constructions and applications.
Patent CA-2704173-C (CA)
Inventor: SAF FREDRIK
IPC: E21B44/06
Filed: 2008-12-17
Granted: 2016-03-22
Abstract: The present invention relates to a pulse generating device for inducing a shock wave in a tool, wherein the said pulse generating device comprises an impact means (201, 301) for transferring energy to a drill string (202) connected to the said tool, and wherein the energy transfer gives rise to the said shock wave, in which the said energy is mainly constituted by elastic energy stored in the impact means (201, 301) and/or an energy store. The device comprises control means for controlling the interaction of the impact means (201, 301) with the drill string (202), wherein the said control means for controlling the interaction of the impact means (201, 301) with the drill string (202) comprises a motor (207, 307), and wherein the said motor (207, 307) is designed to, through rotation, alternately open ducts for pressurization and depressurization of at least one drive surface (205) acting upon the said impact means. The invention is characterized in that the rotation axis of the said motor (207, 307) is arranged substantially coaxially with the drill string (202).
Patent CA-2705196-C (CA)
Title: Door latch
Inventor: DAINO FRANCO FABIO
IPC: A47B96/00
Filed: 2008-11-14
Granted: 2013-02-12
Abstract: A cabinet includes a frame portion and a door hingedly connected to the frame portion. A  member is rigidly connected to the door and includes a flange portion extending from and spaced apart from an outer surface of the door. A handle is pivotably connected to the door and includes a user graspable portion disposed between the first outer surface of the door and the flange portion of the member. A catch member is rigidly connected to the user graspable portion and extends through a slot in the door for interlocking engagement with a retention feature disposed on the frame portion. When the door is in a closed position, handle is pivotable with respect to the door from a door retention position to a door release position for disengagement of the catch member from the door retention feature.
Patent CA-2711973-C (CA)
Inventor: SCHWARTZ STEFAN HELMUT
IPC: E04F13/073
Filed: 2010-07-29
Granted: 2013-04-30
Abstract: Un revêtement mural en plastique moulé comprend une pluralité de moulures de coin moulées monoblocs installées dans un empilement vertical. Les moulures de coin ont chacune une paire de panneaux avant disposés à angle l'un par rapport à l'autre et formée à l'aide d'éléments de construction simulés, comme de la pierre posée à la main. Les moulures de coin ont des dispositifs de blocage supérieur et inférieur respectifs et un support interne et des parois de renfort s'étendant vers l'arrière des panneaux avant en relation d'interconnexion aux dispositifs de blocage. Le support interne et les parois de renforcement ont une configuration courbée et une ligne de jonction courbée relativement aux panneaux avant respectifs de sorte que toute marque d'encoche en plastique moulé exposée sur un côté avant des panneaux avant des parois internes formées intégralement similairement ondule de manière à se fondre dans les éléments de construction simulés et à respecter son apparence naturelle.