baber/WOPTO huggingface dataset:
Patent CA-2735328-C (CA)
Title: Mecanismes de mise en tension et de fixation pour les couvertures de structures
Inventor: GOLDWITZ BRIAN
IPC: F16G11/14
Filed: 2011-03-28
Granted: 2016-08-30
Abstract: Un mécanisme de fixation pour des structures temporaires avec un cadre avec un ou plusieurs points de fixation qui y sont placés, une corde, un couvercle conçu avec un ou plusieurs manchons à travers lesquels la corde peut être insérée, une ou plusieurs attaches pour fixer la corde aux points de fixation, et une boucle dintercommunication préconfigurée dans la corde, de sorte quune autre boucle peut être formée en traversant une section de la corde par la boucle dintercommunication.
Patent CA-2735665-C (CA)
Inventor: XIA ERNING
IPC: A01P1/00
Filed: 2009-09-16
Granted: 2013-01-22
Abstract: A contact lens care solution comprising one or more alkyldimonium hydroxypropyl alkylglucosides. The solution is formulated to clean and disinfect contact lenses or the solution is formulated as a rewet eye drop for use with contact lenses.
Patent CA-2736920-C (CA)
Title: Test device and method for carrying out a functional test of a communication system
Inventor: SCHIRRMACHER MARTIN
IPC: H04W84/12
Filed: 2009-09-17
Granted: 2016-10-11
Abstract: The present invention provides a test device and a method for carrying out a functional test of a communication system.   The test device contains a transmission path which comprises at least one leaky line antenna arranged in the aircraft cabin, a control device which is coupled to the transmission path and comprises a generating unit for generating a broadband noise signal and a transmission unit for feeding a HF signal to the leaky line antenna, the fed HF signal having a predetermined power level and containing at least the generated broadband noise signal, at least one measuring unit which is coupled at a predetermined coupling point to the transmission path for measurement the power level of the HF signal at the coupling point and for provision of a measuring signal which is proportional to the measured power level, and an evaluation means for providing a test result by comparing the measuring signal provided and a setpoint signal which is dependent on the power level of the fed HF signal.
Patent CA-2736969-C (CA)
Inventor: KENNEDY STEPHEN JOHN
IPC: E04H3/12
Filed: 2009-09-07
Granted: 2017-01-17
Abstract: A stepped structure (100) comprising a plurality of separate run portions (1), wherein at least one of said plurality of separate run portions (1) comprises upper and lower sheets (20) each sheet having a forward longitudinal end portion (14, 24) bent downwards and a rear longitudinal end portion (12, 22) bent upwards, and a core material (30) between said upper and lower sheets (10, 20).
Patent CA-2739164-C (CA)
Title: Coolant vacuum fill apparatus and method
Inventor: DESAKI STANLEY M
IPC: B60S5/00
Filed: 2011-05-03
Granted: 2016-10-04
Abstract: An apparatus, system, and method are provided for bypassing a coolant reservoir with a fill tool connecting a source of vacuum pressure and a source of coolant (e.g., a vacuum coolant filler) to a vehicular cooling system inlet port. The fill tool bypass allows the coolant reservoir to be manufactured from a relatively structurally weak polymer material, which is subject to failure under vacuum pressure, while still allowing vacuum coolant filling to be used to charge the vehicular cooling system. Without the use of the bypass fill tool, the coolant reservoir would rupture under the vacuum pressures applied during vacuum coolant filling.
Patent CA-2742051-C (CA)
Title: Scaffold post sleeve
Inventor: ROGERS PETER J
IPC: E04G5/06
Filed: 2011-06-03
Granted: 2018-05-22
Abstract: A scaffolding system includes a coupling sleeve to connect two scaffolding posts vertically. In particular the coupling sleeve is adapted to cooperate with projections on the upper post. These projections can be inserted into receiving slots within the coupling sleeve and then the upper post is twisted to move the projections into locking slots. Coupling sleeve or twist lock assembly is adapted to receive spigot type posts that require locking with a pigtail pin, bolt, rivet or other known fastening device.
Patent CA-2742270-C (CA)
Title: Appareil d'analyse et de commande d'un systeme de pompe alternative par determination d'une carte de pompe
Inventor: GIBBS SAM G
IPC: E21B47/008
Filed: 2009-10-27
Granted: 2016-11-08
Abstract: Linvention concerne un système dinstrumentation permettant d'évaluer le fonctionnement d'un système de pompe alternative qui produit des hydrocarbures à partir d'un puits de forage vertical ou non vertical. Le système d'instrumentation produit périodiquement une carte de pompe de fond de trou en fonction d'une carte de surface mesurée directement ou indirectement et dune loi de friction à partir d'une équation d'onde qui décrit les vibrations linéaires dans une tige longue et fine. Un signal de contrôle ou un signal de commande est généré sur la base des caractéristiques de la carte de pompe de fond de trou pour la commande du système de pompage. Un rapport d'analyse de pompe et de puits utile pour le fonctionnement d'une pompe et pour la détermination de son état est également généré.
Patent CA-2743294-C (CA)
Title: Well tubing drain tool adapted for use with power tongs and method of using same
Inventor: KLOTZ TRACY EARL
IPC: E21B17/042
Filed: 2009-12-04
Granted: 2012-08-21
Abstract: A well tool adapted to be connected with and disconnected from a well tubing using a power tong device of the type having a pair of tongs, a gripping span between the pair of tongs, and a maximum clearance diameter for an object passing through the tongs. The well tool includes a tubular mandrel. The tubular mandrel has a maximum mandrel diameter which is no greater than the maximum clearance diameter. The tubular mandrel includes a first mandrel connector which is adapted for connecting the tubular mandrel with a first well tubing in order to provide a first connection.    The tubular mandrel is configured so that when the power tong device grips a tong gripping surface on the tubular mandrel and the first well tubing in order to connect the tubular mandrel and the first well tubing, the first connection is located within the gripping span.
Patent CA-2748057-C (CA)
Inventor: SOFIA MICHAEL JOSEPH
IPC: C07H19/20
Filed: 2009-12-23
Granted: 2018-07-03
Abstract: La présente invention concerne un composé de type nucléoside actif contre le virus de l'hépatite C.
Patent CA-2749873-C (CA)
Inventor: TEWS WILFRID
IPC: B29C51/16
Filed: 2010-01-13
Granted: 2017-08-22
Abstract: The invention relates to the use of a multilayer, biaxially oriented polyolefin film comprising at least five layers as the label in deep drawing, which film is constructed from the following layers I the base layer is free from vacuoles, and IIa the outer intermediate layer is free from vacuoles and contains at least 95% by weight propylene polymer, which polymer has a propylene content of 98 to 100% by weight relative to the propylene polymer, and IIIa printing may be applied to the outer cover layer, and IIb the inner intermediate layer is constructed essentially from propylene polymer and contains vacuoles, and IIIb the inner cover layer is applied to the surface of the inner intermediate layer and is a sealable cover layer, and is a sealable cover layer, and has a sealing initiation temperature <130°C.
Patent CA-2750868-C (CA)
Title: Secure medicament dispensing cabinet, method and system
Inventor: PARKS ROBERT
IPC: A61J7/02
Filed: 2003-08-08
Granted: 2014-10-07
Abstract: A medicament dispensing cabinet is comprised of a frame, at least one controller, and a plurality of drawers each movably carried by the frame and each defining a plurality of dispensing cells. A plurality of removable dispensing devices is provided with each one carried by one of the dispensing cells. Each of the dispensing cells further comprises a motor for providing rotary motion to one of the removable dispensing devices in response to the controller, a sensor operating in conjunction with the controller for counting medicament dispensed from one of the removable dispensing devices, a chute for receiving medicament dispensed from one of the removable dispensing devices and a chute gate for controlling access to the chute. The cabinet may additionally comprise a chute gate release responsive to the controller for controlling the chute gate and a chute gate sensor connected to the controller and responsive to the position of the chute gate. The cabinet may be used in conjunction with a number of processes including dispensing, secure-pickup (insuring the person picking up the dispensed medicament is authorized to do so), back-end verification (verifying the identity of the person picking up the dispensed medicament), a process for removing a dispensing device from a drawer, and a process for inserting a dispensing device into a drawer.
Patent CA-2752665-C (CA)
Inventor: MARTIN ERICA A
IPC: G09F7/18
Filed: 2011-09-21
Granted: 2012-08-14
Abstract: A sign holder includes a sleeve, a support and a plurality of rings. The sleeve has a front portion having a first height and a back portion having a second height that is greater than the first height of the front portion. The back portion is connected to the front portion by a bottom connecting portion and includes a plurality of spaced apart apertures that extend through a thickness of the back portion and are located along the back portion at least partially above the corresponding first height of the front portion. The support includes a support member and a connecting member connected to the support member. The connecting member is substantially perpendicular to the support member and is attached to a backward facing surface of the back portion. The plurality of rings are each threaded through one of the apertures in the back portion.
Patent CA-2753327-C (CA)
Inventor: KETCHUM JOHN W
IPC: H04J99/00
Filed: 2003-10-24
Granted: 2015-08-18
Abstract: Channel estimation and spatial processing for a TDD MIMO system. Calibration may be performed to account for differences in the responses of transmit/receive chains at the access point and user terminal. During normal operation, a MIMO pilot is transmitted on a first link and used to derive an estimate of the first link channel response, which is decomposed to obtain a diagonal matrix of singular values and a first unitary matrix containing both left eigenvectors of the first link and right eigenvectors of a second link. A steered reference is transmitted on the second link using the eigenvectors in the first unitary matrix, and is processed to obtain the diagonal matrix and a second unitary matrix containing both left eigenvectors of the second link and right eigenvectors of the first link. Each unitary matrix may be used to perform spatial processing for data transmission/reception via both links.
Patent CA-2753371-C (CA)
Inventor: BRESLIN HENRY JOSEPH
IPC: A61P1/00
Filed: 2003-04-17
Granted: 2015-06-30
Abstract: This invention is directed towards compounds of formula (I) as opioid receptor modulators, antagonists, and agonists useful for the treatment of opioid modulated disorders such as pain and gastrointestinal disorders.
Patent CA-2753627-C (CA)
Inventor: LAIS JOSEF
IPC: G01C1/04
Filed: 2010-02-19
Granted: 2015-11-24
Abstract: The invention relates to a leveling device (1) having a sighting device that defines an alignment axis (2) and can be aligned with a leveling rod (5) for determining height, an imaging system, spatially separated from the sighting device, having an imaging lens (7) to which a lens primary plane (8) is allocated and a detector (11) having a recording surface (10) lying in an image plane (12) and an evaluation device (16) that is connected to the detector (11), wherein height information of the leveling rod (5) at the height of the alignment axis (2) can be provided as a measurement height by the evaluation device (16) using the detector information. A visual field (18) of the imaging system is defined by the imaging lens (7) and the detector (11) as the maximum angle range within which points can be registered by the imaging lens (7) by means of the recording surface (10) of the detector (11).  According to the invention, the imaging lens (7) and the detector (11) are designed and arranged relative to one another and to a lens plane (6) comprising the alignment axis (2) such that all points of the lens plane (6) within the visual field (18) are simultaneously imaged in focus on the recording surface (10) of the detector (11).
Patent CA-2755631-C (CA)
Inventor: DETTMAN HEATHER D
IPC: C10G75/00
Filed: 2009-04-24
Granted: 2016-05-17
Abstract: La présente invention porte sur l'utilisation de micro-organismes (biocatalyseurs), ou de catalyseurs issus de ces organismes (enzymes), pour améliorer la qualité du pétrole brut et du bitume comme alternative intéressante aux procédés de valorisation actuels. L'invention identifie et caractérise les espèces de micro-organisme, en particulier, N. muscorum (UTEX 2209) et Kocuria rhizophilia (ATCC533), qui ont le pouvoir de convertir par voie biochimique des acides organiques en espèces chimiques qui ne possèdent pas de propriétés corrosives.
Patent CA-2757164-C (CA)
Title: High efficiency urinal system
Inventor: WILSON JOHN R
IPC: E03D13/00
Filed: 2010-04-06
Granted: 2014-10-21
Abstract: A flush mechanism for use in a urinal. The flush mechanism includes a flush reservoir pivotally mounted within a flush frame. The flush mechanism receives water from an inlet above the flush reservoir. The flush reservoir is pivotable from a fill position to a flush position whereby the water is dispensed to a manifold within the urinal for flushing of the urinal. The flow of water into the flush reservoir and the actuation of the flush reservoir may be directed by a controller.
Patent CA-2761548-C (CA)
Inventor: LAWRENCE SARAH
IPC: G06Q30/00
Filed: 2011-12-20
Granted: 2012-11-06
Abstract: Dans un exemple, une page de profil privée est affichée pour un utilisateur dont le profil est enregistré auprès du fournisseur. Dans cet exemple, la page de profil privée comprend une liste de produits non consultés, une liste de produits et des renseignements portant un détaillant à proximité. Autre exemple, l'utilisateur sélectionne une fonction d'affichage de profil public et se voit présenté un aperçu de l'information associée au profil d'utilisateur. Dans un autre exemple, une page de sélection de réseau social est affichée pour un utilisateur dont le profil est enregistré auprès du fournisseur. La page de sélection de réseau social comprend une fonction de sélection de réseau social pour la sélection d'un deuxième profil de l'utilisateur du réseau social. Dans cet exemple, l'utilisateur indique un réseau social et un deuxième profil enregistré avec le réseau social choisi est lié au premier profil.
Patent CA-2764242-C (CA)
Title: Process for obtaining a concentrate of esters of eicosapentaenoic and docosahexaenoic acids
Inventor: HARTING GLADE TOMAS FRANCIS
IPC: C11C1/02
Filed: 2010-06-01
Granted: 2013-12-24
Abstract: The present invention relates to methods for producing concentrates of eicosapentaenoic and docosahexaenoic acid esters intended for use in regular, mass human consumption, either as a pharmaceutical ingredient or a food ingredient. The concentrate is characterised in that it has neutral, stable organoleptic properties, without the typical side effects associated with derivatives of marine oils and with low levels of persistent organic pollutants.
Patent CA-2765432-C (CA)
Inventor: VAN LAAK HERMANN
IPC: B29C65/14
Filed: 2010-05-31
Granted: 2016-09-20
Abstract: The invention relates to a positioning device (203) for a manual welding machine (300), particularly for a plastic welding machine, comprising at least one contact shield (16) associated with the manual welding machine (300) and a positioning ring (3) associated with the material to be welded. In order to perform precise welding and to prevent the subsequent slipping of the manual welding machine (300), according to the invention, the positioning ring (3) can be fixed to the material to be welded and a contact shield (16) that can be inserted in the positioning ring (3) transfers a pressure distributed evenly over the circumference to the materials to be welded, in order to allow secure welding over a large area.
Patent CA-2766435-C (CA)
Inventor: REEVES WILLIAM J
IPC: E01H5/06
Filed: 2012-01-31
Granted: 2018-10-30
Abstract: A finger plow includes an extension which may be extended or retracted to enable the finger plow to discharge snow and ice away from the wheels of the vehicle and to make a relatively wider snow cleared path while not unduly extending beyond the sidewalls of the wheels of the vehicle when not engaged in a plowing operation. The finger plow may be a one-way or reversible snow plow with one or two extensions. In the later case, the finger plow and one or more extension finger plows are rotatable relative to the chassis of the vehicle. Shear pins or a resilient mechanism may be provided to permit the finger plow to pivot rearwardly in the event that the finger plow extension encounters an obstacle.
Patent CA-2767420-C (CA)
Inventor: HAKANSON HAKAN
IPC: G02B23/10
Filed: 2010-07-02
Granted: 2014-12-02
Abstract: A fire-control system comprising - a housing, - a light channel, through which a user may directly observe a target and receive visually displayed information simultaneously, said light channel comprising partially reflective optics a light source, for visualization of a reticle to the user via the partially reflective optics, - means for receiving a measure of the distance to the target a processor, for determining the adequate position of the reticle, based on the distance to the target, and for controlling the light source to emit light so that the reticle is visualized at the adequate position, wherein the light source is an array capable of selectively emitting light in well defined locations on its surface.
Patent CA-2790646-C (CA)
Inventor: BAECKER IWER
IPC: A61P29/00
Filed: 2011-02-22
Granted: 2018-08-28
Abstract: The present invention relates to the field of silicon-containing materials for treating certain inflammatory diseases. In particular, the invention provides a silicon-containing, biodegradable material for preventing and/or treating diseases that are associated with increased interleukin-1.beta. and/or interleukin-6 and/or interleukin-8 activity and/or that can be treated by lowering said cytokine activity, wherein the silicon-containing, biodegradable material is a polyhydroxysilicic acid ethyl ester compound of the general formula H[OSigO12(OH)x(OC2H5)6-x]n OH, in which x stands for 2 to 5 and n > 1, and wherein the diseases are as defined herein.
Patent CA-2791140-C (CA)
Inventor: KIRCHHOFF DAVID
IPC: G16H20/30
Filed: 2003-01-31
Granted: 2017-11-14
Abstract: A weight control software system and method may provide an interactive software environment to a user via a net work to enhance the ability of users to follow a weight control program. The weight control software system may generate meal plans that are automatically updated based on an updated weight of the user following the weight control program. A variety of tools may be integrated into the weight control software system and be interoperable to utilize information entered by the user or generated by the system in controlling body weight of the user.
Patent CA-2791517-C (CA)
Inventor: SCHEUING DAVID R
IPC: C09D5/00
Filed: 2011-03-22
Granted: 2018-07-10
Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatmefit means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency.
Patent CA-2796864-C (CA)
Inventor: PAMICHEV CHRIS
IPC: A61B17/17
Filed: 2011-01-13
Granted: 2018-05-22
Abstract: L'invention concerne un appareil permettant de fixer un premier objet à un second objet, qui comprend: un corps allongé ayant une extrémité distale, une extrémité proximale, et une lumière s'étendant entre les extrémités distale et proximale. La lumière comprenant une première section et une seconde section, la première section de la lumière étant disposée de manière distale par rapport à la seconde section de la lumière, la première section de la lumière ayant un plus grand diamètre que la seconde section de la lumière; au moins une fente traverse longitudinalement la paroi latérale du corps allongé et communique avec la lumière, lesdites fentes présentent une extrémité distale et une extrémité proximale, l'extrémité distale desdites fentes est séparée de l'extrémité distale du corps allongé; et un élément allongé traverse la lumière du corps allongé.
Patent CA-2799378-C (CA)
Inventor: MARSH ADAM PAUL
IPC: C10M165/00
Filed: 2012-12-20
Granted: 2020-09-22
Abstract: Il est décrit une méthode pour réduire le taux dappauvrissement de lalcalinité (déterminé par lASTM D2896) dune composition dhuile de lubrification utilisée dans un moteur. La composition dhuile de lubrification comprend au moins un détergent dalcali surbasique ou de métal terreux alcalin. La méthode comprend lajout à la composition dhuile de lubrification dun ou de plusieurs composés de formule I (voir la formule I) : x étant de 1 à 50, préférablement de 1 à 40 et plus encore de 1 à 30; R1 et R2 étant H, des groupes dhydrocarbyles ayant de 1 à 12 atomes de carbone ou des groupes dhydrocarbyles ayant de 1 à 12 atomes de carbone et au moins un hétéroatome; R étant un groupe dhydrocarbyles ayant de 9 à 100, préférablement de 9 à 70 et plus encore de 9 à 50 atomes de carbone; n étant de 0 à 10 ou des sels de métal terreux alcalin. Les composés de formule I sont de préférence des alkylphénols à pont de méthylène ou des alkylphénols à pont de méthylène éthoxylés.
Patent CA-2802923-C (CA)
Inventor: QIN HUARONG
IPC: H05B3/04
Filed: 2011-07-27
Granted: 2014-12-09
Abstract: L'invention concerne un petit conteneur et unité de chauffage à coefficient de température positif (CTP) pour y chauffer un liquide. L'unité de chauffage CTP comprend : un composant de chauffage CTP comportant plusieurs noyaux de chauffage faits d'un matériau céramique CTP ; et au moins un élément isolant et d'étanchéité disposé séquentiellement hors du composant de chauffage CTP. L'élément isolant et d'étanchéité comprend : plusieurs couches isolantes et au moins une couche d'étanchéité disposée à l'extérieur des couches isolantes. Les noyaux de chauffage faits du matériau céramique CTP peuvent éliminer complètement les risques d'incendie. Ledit au moins un élément isolant et d'étanchéité peut éliminer efficacement les risques de fuite électrique. En utilisant deux éléments isolants et d'étanchéité, les exigences d'isolation indiquées dans la norme IEC et dans la norme UL sont respectées, ce qui permet des applications haute puissance. L'unité de chauffage CTP possède également une bonne capacité de scellage de trajet d'eau, et peut ainsi être utilisée pour chauffer un liquide dans un petit conteneur.