baber/WOPTO huggingface dataset:
Patent CA-2680720-C (CA)
Inventor: ZINN RONALD SCOTTE
IPC: H04W48/18
Filed: 2004-08-20
Granted: 2016-12-06
Abstract: In one illustrative example, a network name displaying method utilizes a home network list and a preferred network list. The home network list identifies a plurality of home networks, and the preferred network list identifies a plurality of non-home roaming networks. An identification of a selected wireless network is compared with a plurality of home network identifications corresponding to the plurality of home networks. A home network display name is displayed in response to identifying a match between the identification of the selected wireless network and any one of the home network identifications. On the other hand, an alternate display name corresponding to the non-home roaming network is displayed if there is no match between the identification of the selected wireless network and the home network identifications.
Patent CA-2683335-C (CA)
Inventor: DELUEG VERNER
IPC: B41J2/18
Filed: 2009-10-22
Granted: 2018-01-02
Abstract: The invention relates to an ink supply system (2) for an inkjet printer (1) as well as a method of operating the ink supply system and an inkjet printer. The inkjet printer comprises a print head arrangement (6) incorporating several print heads (7) with one or more nozzles (8) for at least one color. The print heads (7) are connected via connecting lines (19) to a supply tank (187) connected via a filling line to an intermediate tank (12) with a conveyor means (16) and a filter arrangement (18) connected in between, and connected separately in each case via second connecting lines (21) to a common return tank (22). Means (32) are provided by means of which a pressure difference can be maintained in the supply tank (17) and/or in the return tank (22) as and when necessary to control a flow of ink from the supply tank (17) via the flow passages (20) of the print heads (7) connected in parallel to the return tank (22). The return tank (22) is directly connected to the supply tank (17) via a return line (24), optionally with a conveyor means (25) connected in between.
Patent CA-2687189-C (CA)
Inventor: HOFFARTH CLAYTON
IPC: E21B43/12
Filed: 2009-11-30
Granted: 2015-08-04
Abstract: A method and apparatus for lessening the adverse effect of hydrostatic pressure on a down hole pump. The method involves injecting gas into a column of liquid being pumped to surface by a down hole pump. The gas serves to reduce hydrostatic pressure of the column of liquid.
Patent CA-2688688-C (CA)
Title: Appareil osteogenique-pneumopedique, systeme et methode
Inventor: SINGH GURDEV DAVE
IPC: A61C19/05
Filed: 2009-10-14
Granted: 2014-01-28
Abstract: Dans une forme de réalisation, l'invention concerne un appareil non rigide, épigénétique-de remodelage non chirurgical qui comprend une structure du type fil de fer supportant un arc, des bagues, des attaches ou un crochet. L'appareil comprend des éléments actifs conçus pour produire de brèves doses de forces cycliques destinées à induire une ostéogenèse suturale. Les éléments actifs sont des composants vibratoires, ultrasonores ou oscillants. Cet appareil épigénétique-de remodelage non chirurgical coopère avec un actionneur ou un autre mécanisme d'expansion, tel qu'un ressort de suture, qui chevauche la ligne médiane de l'appareil. Cet appareil comprend de plus une matière en contact avec les dents qui présente une élasticité élevée, tels que des alliages préformés formant des ressorts axiaux 3D, qui s'adapte à l'axe long des surfaces palatales/linguales des dents. L'appareil comprend aussi une pluralité de microvis (2) ainsi que des moyens d'entraînement, de préférence un mésomoteur électrique ultrasonore (vibratoire), ou, dans une autre forme de réalisation, un micromoteur. Cet appareil épigénétique-de remodelage non chirurgical peut être utilisé avec des accessoires d'occlusion directionnelle.
Patent CA-2689635-C (CA)
Inventor: AEHLE WOLFGANG
IPC: C12N9/28
Filed: 2008-05-29
Granted: 2016-07-12
Abstract: Variants of Bacillus sp. no. 707 alpha amylase are provided that are produced more efficiently and thus more economically. Higher fermentation yields are achieved through introducing amino acid variations that promote solubility of the variant in a fermentation broth. Increased solubility allows more enzyme to remain in solution after expression in a host cell. This in turn increases the efficiency with which the expressed variant enzyme can be recovered from the fermentation broth.
Patent CA-2690484-C (CA)
Title: Suspension d'essieu
Inventor: ENGLISH DANNY E
IPC: B60G9/02
Filed: 2010-01-20
Granted: 2014-03-25
Abstract: Une suspension d'essieu comprend un cadre de véhicule et une première et une deuxième installations de fixation disposées dans une relation espacée sous le cadre du véhicule. Le premier et le deuxième bras pivotants ont une première et une deuxième extrémités et sont substantiellement parallèles. Les premières extrémités sont fixées par pivotement à la première installation de fixation pour un mouvement de pivot vertical autour d'un premier axe de pivotement substantiellement horizontal. Un essieu est positionné perpendiculairement, sur le dessus du premier bras pivotant et du deuxième bras pivotant. L'essieu est installé vers la deuxième extrémité du premier bras pivotant et du deuxième bras pivotant par des coussinets élastomères élastiques sous-jacents où le mouvement limité de l'essieu est adapté autour d'un deuxième axe de pivotement substantiellement horizontal. La suspension pneumatique est positionnée entre l'essieu et le cadre où le mouvement pivotant dans une direction vers le haut autour du premier axe de pivotement est atténué.
Patent CA-2694135-C (CA)
Title: Hydrophilic biodegradable adhesives
Inventor: SMITH JASON
IPC: C08G18/18
Filed: 2008-07-07
Granted: 2015-06-30
Abstract: A moisture-curable and biodegradable adhesive that includes the reaction product of: (a) an isocyanate component having an average functionality of at least 2; (b) an active hydrogen component having an average functionality greater than 2.1; and (c) an ionic salt component having an average hydroxyl or amino functionality, or combination thereof, of at least 1.
Patent CA-2694991-C (CA)
Inventor: FROST TIMOTHY
IPC: F16L5/00
Filed: 2008-08-13
Granted: 2015-10-13
Abstract: An orifice holder assembly provides a boss connected by at least one arm to a base having an outlet therethrough. The boss is provided below the outlet. A tube is inserted through the boss until a bead contacts a first boss surface and the tube end is then deflected to form a lip where the lip and the bead connects the tube to the boss. An orifice body is then inserted in the tube end.
Patent CA-2701500-C (CA)
Title: Chemise de cylindre et son procede de fabrication
Inventor: TAKAMI TOSHIHIRO
IPC: F02F1/10
Filed: 2006-07-06
Granted: 2013-01-08
Abstract: Chemise de cylindre dotée d'une surface périphérique externe sur laquelle est formée une pellicule. La pellicule agit pour former des espaces entre le bloc-cylindres et la chemise de cylindre. Dans une variante, la pellicule agit pour réduire l'adhérence de la chemise de cylindre au bloc-cylindres. La chemise de cylindre élimine les baisses excessives de la température d'un cylindre.
Patent CA-2704119-C (CA)
Inventor: HU WEI-GANG
IPC: A61P31/14
Filed: 2008-11-03
Granted: 2014-12-30
Abstract: A CDR grafted humanized recombinant antibody against infection from Venezuelan equine encephalitis virus (VEEV) comprises a human Ig framework having CDRs from murine mAb 1A4A1 VH and VL. DNA sequences, expression vectors incorporating such sequences and transformed host cells are also provided. Also provided are pharmaceutical compositions and methods of prophylaxis and treatment against VEEV infection using the humanized recombinant antibodies of the invention.
Patent CA-2705967-C (CA)
Inventor: WANG GUOPING
IPC: A01B69/06
Filed: 2010-06-04
Granted: 2017-05-23
Abstract: A steering system for a towable implement includes a steering sensor, an implement steering controller, a steering control valve, a steering cylinder, and an implement steering mechanism that steers the implement. The steering sensor measures, directly or indirectly, the angular position of the steerable wheels of the implement. The implement steering controller processes feedback from the steering sensor and with a desired steering angle, outputs a steering control signal that is input to the steering control valve. The steering control valve controls the flow of hydraulic fluid to the steering cylinder, which, in turn, powers the implement steering mechanism to turn the wheels of the implement. The steering system may be operated in various control modes, such as, a transportation steering mode, a corner and 180 turn steering mode, a swath tracking steering mode, crab steering mode, and a manual steering mode, which allows manual control of the steering system.
Patent CA-2706989-C (CA)
Inventor: POPESCU GABRIEL
IPC: B25B5/02
Filed: 2010-06-14
Granted: 2013-02-05
Abstract: A clamp with adjustable length rod is designed to fastening short or long work pieces with the same tool.   The clamp, which is the object of present application, is composed of two rectangular pipes: A and B as is shown in drawings - Fig-4 and 5, the exterior one (B) sliding along the interior one (A).   The proposed invention eliminates the need of long clamps and the inconveniences resulting from using a too long clamp for holding short work pieces, by adjusting the clamp length to the length of the work piece.   The adjustable length rod clamp is intended for the use of anybody who needs to fasten either short and long work pieces - mainly woodworkers.
Patent CA-2722526-C (CA)
Inventor: THOMAS RONALD S
IPC: G05B11/42
Filed: 2010-11-25
Granted: 2013-08-06
Abstract: A system and method are disclosed for simultaneous attitude maneuver and momentum dumping. The attitude maneuver is performed using nominal wheel control to minimize propellant usage, while applying a momentum management command to the thruster control loop in order for the wheels to accomplish the desired spacecraft maneuver while simultaneously being reset to a de-saturated target state. The system and method involve a wheel system comprised of reaction wheels and/or a control moment gyroscope (CMG), at least one thruster, and control logic that is in communication with the wheel system and thruster(s). If a spacecraft maneuver is in progress, the control logic biases an error input signal to a thruster control loop to track the wheel maneuver to prevent unnecessary propellant consumption. The control logic is further operable to output thruster torque commands and wheel torque commands that accomplish the maneuver while achieving the desired final momentum target.
Patent CA-2730249-C (CA)
Inventor: BARSKY LEV MICHAEL
IPC: G01R19/04
Filed: 2009-07-10
Granted: 2018-02-27
Abstract: A device for current detection is disclosed and includes a protection circuit having a current input provided via a positive input and a negative input arranged in parallel to the positive input, a pair of diodes communicatively coupling the positive input to the negative input, wherein the pair of diodes are configured to protect an operational amplifier from an overvoltage and negative voltages, and a peak detector in communication with the protection stage, wherein the peak detector is configured to receive an output provided by the operation amplifier of the protection stage, and wherein the peak detector is configured to create a peak detector output representative of the current input.
Patent CA-2734028-C (CA)
Title: Use of certificate authority to control a device's access to services
Inventor: WOOD ROBERT HENDERSON
IPC: H04W12/06
Filed: 2011-03-14
Granted: 2014-09-16
Abstract: A mobile communications device having a digital certificate authenticating the device itself is proposed. A server for authenticating the device and a method of authenticating the device are also disclosed. The device comprises a transmitter, a processor, a memory and a computer readable medium. The memory includes a certificate certifying the authenticity of the mobile communications device, the certificate comprising device-specific data and a digital signature signed by an authority having control of the authenticity of the mobile communications device. The computer readable medium has computer readable instructions stored thereon that when executed configure the processor to instruct the transmitter to transmit a copy of the certificate to a service provider in response to a request to authenticate the mobile communications device with the service provider.
Patent CA-2738339-C (CA)
Title: Picture level adaptive frame/field coding for digital video content
Inventor: WANG LIMIN
IPC: H04N19/513
Filed: 2002-11-21
Granted: 2012-09-25
Abstract: A method and system of encoding and decoding digital video content. The digital video content comprises a stream of pictures which can each be intra, predicted, or bi-predicted pictures. Each of the pictures comprises macroblocks that can be further divided into smaller blocks. The method entails encoding and decoding each picture in said stream of pictures in either frame mode or in field mode.
Patent CA-2746380-C (CA)
Inventor: WEE KAI FOOK FRANCIS
IPC: H05B46/00
Filed: 2010-06-04
Granted: 2015-01-20
Abstract: A device and method for providing electrical current to at least one Light Emitting diode (LED) via a switch mode power converter is disclosed. Particularly, the device comprises at least one Integrated Circuit (IC), the IC programmable using a hardware description language; an electronic switch configurable to have a switching time period; an Analogue to Digital converter (ADC), the ADC configured to obtain a digitized voltage input; a voltage comparator, the voltage comparator configured to obtain a discharge time of an inductive element of the switch mode power converter at each time period; wherein in operation, the at least one IC is configured to obtain the digitized voltage input, the discharge time of the inductive element, the desired electrical current, a reference constant, and the switching time period of the electronic switch as inputs and therein calculate the switch-on time of the electronic switch at each switching time period, so that the switch-on time of the electronic switch regulates the electrical current flowing into the at least one LED.
Patent CA-2750334-C (CA)
Inventor: GUPTA AVINASH
IPC: C10G47/06
Filed: 2010-07-08
Granted: 2014-09-30
Abstract: L'invention porte sur un procédé d'hydroconversion, comprenant les opérations consistant à mettre en contact de l'hydrogène et un hydrocarbure résiduel avec un catalyseur d'hydroconversion préconditionné et au moins partiellement sulfuré pour convertir au moins une partie de l'hydrocarbure résiduel en au moins l'un d'un produit hydrotraité et d'un produit hydrocraqué. La présulfuration et le préconditionnement du catalyseur peuvent comprendre : par intermittence ou en continu : les opérations consistant à introduire un catalyseur d'hydroconversion comprenant un oxyde métallique dans un pré-réacteur ; introduire l'hydrogène et l'hydrocarbure résiduel comprenant des composés contenant du soufre dans le pré-réacteur ; mettre en contact le catalyseur d'hydroconversion avec l'hydrogène et les composés contenant du soufre dans le pré-réacteur dans des conditions de température et de pression pour de façon simultanée : i) convertir au moins une partie de l'oxyde métallique en un sulfure métallique ; ii) préconditionner le catalyseur ; récupérer un hydrocarbure résiduel ayant une teneur en soufre réduite à partir du pré-réacteur ; et transporter le catalyseur d'hydroconversion préconditionné et au moins partiellement sulfuré du pré-réacteur au réacteur d'hydroconversion à lit bouillonnant.
Patent CA-2755850-C (CA)
Title: Procede et systeme de controle d'interferences electromagnetiques en domaine de temps
Inventor: HIGGINS SIMON
IPC: G01R29/08
Filed: 2009-09-18
Granted: 2017-03-21
Abstract: La présente invention porte sur un procédé et sur un système de contrôle des interférences électromagnétiques. Le procédé comprend la capture d'une pluralité de formes d'onde en domaine de temps, et d'une pluralité de tracés de dispersion; la réception de la pluralité des formes d'onde et des tracés de dispersion capturés en domaine de temps; l'application d'une transformée de Fourier rapide (FFT) à chacune des formes d'onde reçues en domaine de temps au moment de leur réception afin de recevoir ainsi les sorties de transformées de Fourier rapides; la mémorisation des sorties de transformées de Fourier rapides dans une base de données; la génération d'un spectrographe ou d'un spectrogramme statistiquement représentatifs en domaine des fréquences en fonction d'au moins les sorties de transformées de Fourier rapides et des tracés de dispersion mémorisés ou de données associées aux tracés de dispersion, la combinaison des transformées de Fourier rapides constitutives du spectrographe ou du spectrogramme statistiquement représentatif de façon à émuler le résultat qui serait généré par un récepteur d'interférences électromagnétiques (EMI) ou un analyseur de spectre; et la combinaison des sorties résultantes par un certain nombre d'itérations de ce processus afin de générer un résultat final (spectre d'interférence électromagnétique).
Patent CA-2767337-C (CA)
Title: Retractable bidet
Inventor: ALLARD JULES
IPC: A47K3/26
Filed: 2009-07-17
Granted: 2014-04-08
Abstract: A bidet usable with a water source and mountable to a toilet. The toilet includes a toilet bowl, the toilet bowl defining a bowl inner surface and a waterline defined on the bowl inner surface at an operational level of water in the toilet bowl, the toilet bowl also defining a bowl aperture extending therethrough below the waterline. The bidet includes a piston defining a piston passageway extending therethrough, the piston passageway being couplable to the water source for receiving water therefrom, the piston defining a nozzle for releasing water from the piston passageway. The bidet is operatively mountable to the toilet with the piston extending through the bowl aperture and protruding in the toilet bowl. With the bidet operatively mounted to the toilet bowl, the piston is movable through the bowl aperture between a retracted position and an extended position, the nozzle being substantially adjacent to the bowl inner surface and below the waterline when the piston is in the retracted position and the nozzle being spaced apart from the bowl inner surface and above the waterline when the piston is in the extended position.
Patent CA-2767643-C (CA)
Inventor: JOHNSON JEFFREY
IPC: A61B17/80
Filed: 2010-07-09
Granted: 2015-01-20
Abstract: An orthopedic plate is specifically configured for use in osteotomies, in which part of the plate extends into a portion of a first bone segment and part is external to the cortical surface of an adjacent bone segment to fix the segments to allow them to fuse. The plate has a first end and a second end where the end which is inserted into the bone has a chamfer and a through hole having a hole axis optionally at an oblique angle to the longitudinal axis of the plate, and which can receive a screw, peg or pin. The second end of the plate includes a locking screw hole and optionally including a compression slot extending in a direction toward a screw hole in the opposing end. A plate driver having a recess that holds the plate is used to insert the plate into the bone.
Patent CA-2768938-C (CA)
Inventor: ALLEN JAMES M
IPC: A61K39/00
Filed: 2010-07-22
Granted: 2019-05-14
Abstract: Lentiviral vector particles comprising a Sindbis virus E2 glycoprotein variant and a lentiviral vector genome comprising a sequence of interest are provided. A lentiviral vector particle comprising: (a) an envelope comprising a Sindbis virus E2 glycoprotein variant; and (b) a lentiviral vector genome comprising a sequence of interest; wherein the E2 glycoprotein variant facilitates infection of dendritic cells by the lentiviral vector particle, and wherein the E2 glycoprotein variant has reduced binding to heparan sulfate compared to a reference sequence (HR strain).
Patent CA-2769259-C (CA)
Inventor: ALVAREZ RAMOS ANGEL GABRIEL
IPC: A61M1/02
Filed: 2010-07-14
Granted: 2017-10-24
Abstract: The present invention relates to a device designed to extract and collect blood from the placenta and/or umbilical cord, through a system that combines collecting said blood as it falls by the effect of gravity, together with a suction system (5) that facilitates said fall. The invention allows a greater amount of blood to be extracted than that obtained using conventional gravity methods, without entailing any risk to the mother's health, thereby allowing a controlled suction that prevents premature expulsion of the placenta.
Patent CA-2769895-C (CA)
Inventor: LEEMAN DANIEL J
IPC: H02P31/00
Filed: 2010-08-04
Granted: 2017-10-31
Abstract: La présente invention concerne une sous-unité (200) destinée à un centre de commande de moteur (100) comprenant un carter (102), plusieurs compartiments (108), une pluralité de câbles électriques (110), et plusieurs couvercles (112) destinés à recouvrir les compartiments (108). La sous-unité (200) comprend un logement (202) disposé de manière amovible à l?intérieur de l?un des compartiments correspondants (108), une pluralité de contacts électriques (224,226,228) couplés de manière amovible au logement (202), et un ensemble de commande (230) destiné à activer ou désactiver les contacts électriques (224,226,228) par rapport aux câbles électriques (110). La sous-unité (200) comprend en outre un ensemble de blocage (300) et/ou un ensemble de panneaux (400) et/ou un ensemble de déconnexion secondaire (500). L?ensemble de blocage (300) verrouille la position des contacts électriques (224,226,228) et restreint l?accès à l?ensemble de commande (230). L?ensemble de panneaux (400) peut pivoter et se déplacer par rapport au logement de sous-unité (202). L?ensemble de déconnexion secondaire (500) est indépendant de l?ensemble de commande (230) afin que l?activation et/ou la désactivation des contacts électriques (224,226,228) n?agisse pas sur l?ensemble de déconnexion secondaire (500).
Patent CA-2771470-C (CA)
Title: Appareil de chauffage
Inventor: JUAN ALEJANDRO
IPC: F22B1/22
Filed: 2010-08-27
Granted: 2018-06-12
Abstract: L?invention concerne une utilisation d?une combustion pulsée pour convertir de l?énergie chimique en chaleur utilisable. Par exemple, dans des chaudières, de la chaleur est générée en faisant brûler du combustible au niveau des brûleurs et en transférant la chaleur à de l?eau ou à d?autres fluides, y compris l?air, via des échangeurs de chaleur. Dans un mode de réalisation, ces fluides chauffés peuvent ensuite être utilisés pour faciliter l?élimination du pétrole de réservoirs de sable pétrolifère.
Patent CA-2771687-C (CA)
Inventor: SMILEY GREGORY W
IPC: B62B5/06
Filed: 2012-03-16
Granted: 2019-06-04
Abstract: A mast and integral display mount for a material handling vehicle are shown. The mast mounts a locating apparatus such that a locating axis of the locating apparatus is coaxial with a steering axis of the steerable drive wheel of the material handling vehicle. An integral display mount may include a display unit and display screen housed in a display housing that is integral with the steering handle of the vehicle. The integral nature of the display mount allows the display unit to move with the steering handle during steering of the vehicle.
Patent CA-2772461-C (CA)
Inventor: CLANCY TIMOTHY ROBERT
IPC: E04B2/70
Filed: 2012-03-22
Granted: 2019-10-01
Abstract: Linvention concerne un ensemble panneau ayant un panneau rigide et un matériau détanchéité compressible en mousse préappliqué à sensiblement une entièreté de la face arrière du panneau. Le panneau rigide est conçu pour être fixé à une pluralité déléments de cadre de sorte quau moins une partie du matériau détanchéité appliqué à la face arrière du panneau forme un joint étanche directement contre les éléments de cadre.