baber/WOPTO huggingface dataset:
Patent CA-2821467-A1 (CA)
Title: Method for gold recovery on particules
Inventor: LALANCETTE JEAN-MARC
IPC: C22B5/00
Filed: 2013-07-18
Abstract: A method for recovering precious metal from an acidic pregnant solution resulting from halogen or hypohalite leaching of an ore, comprising lowering the ORP of the pregnant leachate with a reducing agent in the presence of slurried non-carboneous particules. The precious metal deposits on the surfaces of the particles and a barren solution comprising substantially all the halogen values of the pregnant solution in the form of sodium chloride, sodium bromide or hypohalites is recovered.
Patent CA-2824545-A1 (CA)
Inventor: LAROSA CHRISTOPHER
IPC: H04N21/25
Filed: 2012-01-12
Abstract: Promotional content provided by content providers is distributed to mobile devices to be displayed with designated videos on mobile devices. The promotional content is received from a content provider, e.g., via an API and associated with a video, group of videos or channel available from a video hosting server. The promotional content meets certain specifications set by the video hosting server. A mobile device requests promotional content for a selected video and the video hosting server provides any available promotional content to the mobile device. The promotional content is displayed with the selected video as designated by the content provider. Activation of the promotional content in some embodiments results in an action being invoked on the mobile device, such as loading of a uniform resource identifier. In some cases, the promotional content is cached by the mobile device for later use.
Patent CA-2825025-A1 (CA)
Inventor: EBERLE ULRICH
IPC: B29D29/00
Filed: 2012-02-03
Abstract: The invention relates to an extruded strap which is produced of a material containing renewable raw materials and the ends of which strap can be welded together. The invention further relates to a method for producing the same and to a method for strapping an article.
Patent CA-2828065-A1 (CA)
Inventor: WENDLAND STEFAN
IPC: A61M5/24
Filed: 2012-03-15
Abstract: The present invention relates to a drug delivery device for administering a dose of a medicament by way of injection, the device comprising: a housing (12, 14) to receive a cartridge at least partially filled with a medicament and being sealed with a piston slidably disposed therein, a drive mechanism having a piston rod to be displaced in a distal direction (32) to operably engage with the piston of the cartridge, an actuation means (16) operably engaged with the drive mechanism to prepare and/or to initiate a dose dispensing action of the drive mechanism, and a protective member (18; 38) adapted to impede actuation of the actuation means (16), wherein the protective member (18; 38) is releasably connected to the housing (12, 14) by means of a breakable seal (20, 40).
Patent CA-2832156-A1 (CA)
Title: Device and method for generating keys with enhanced security for fully homomorphic encryption algorithm
Inventor: NACCACHE DAVID
IPC: H04L9/00
Filed: 2012-04-30
Abstract: There is proposed a method of generating secret and public keys vDGHV with enhanced security, implemented in a device comprising at least one microprocessor and a memory. According to the invention, the step of generating a secret key SK of such a method corresponds to the generation of a prime random number p or product of prime numbers.
Patent CA-2835705-A1 (CA)
Inventor: NAN FAJUN
IPC: C07D417/04
Filed: 2012-05-07
Abstract: The present invention relates to thiazole compounds of formula I , the method for preparation and use thereof More specifically, the present invention relates to novel derivatives of natural product largazole, the method for preparing them and their uses for treatments against tumor and multiple sclerosis as inhibitors of histone deacetylase. (see formula I)
Patent CA-2836675-A1 (CA)
Title: Optical connector
Inventor: KOREEDA YUICHI
IPC: G02B6/40
Filed: 2013-12-16
Abstract: There is provided an optical connector configured to receive a plurality of MT ferrules attached to terminal ends of multi-fiber cables. The optical connector includes a housing through which multiple receiving holes receiving the MT ferrules are bored. The receiving holes are arranged in the direction of the long side of front end faces of the MT ferrules. A pair of holding elements is provided in each of the receiving holes. The pair of holding elements is positioned at both ends in the direction in which the receiving holes are arranged and protrude to a side at which the MT ferrules are inserted. Both ends of a rear end flange of each of the MT ferrules placed in the receiving holes are held by the pair of holding elements. The optical connector enables easy setting-in of MT ferrules and reduction in size of optical connectors can be achieved.
Patent CA-2839802-A1 (CA)
Inventor: BAUER MARKUS J
IPC: G16B30/20
Filed: 2012-04-30
Abstract: The present disclosure provides computer implemented methods and systems for analyzing datasets, such as large data sets output from nucleic acid sequenceing technologies. In particular, the present disclosure provides for data analysis comprising computing the BWT of a collection of strings in an incremental, character by character, manner. The present disclosure also provides compression boosting strategies resulting in a BWT of a reordered collection of data that is more compressible by second stage compression rnethods compared to non-reordered computational analysis.
Patent CA-2839862-A1 (CA)
Title: Procede d'isolement des produits d'oligomerisation d'olefines et de la decomposition des restes d'un catalyseur d'oligomerisation
Inventor: ZILBERSHTEIN TIMUR MIKHAILOVICH
IPC: B01J27/24
Filed: 2012-06-21
Abstract: L'invention concerne le domaine de la production d'oligomères oléfiniques qui sont largement utilisés en tant que copolymères, matières premières pour la fabrication d'huiles et de lubrifiants, et matières premières pour la fabrication d'autres produits chimiques. L'invention concerna la production d'oligomères oléfiniques par procédé d'oligomérisation d'oléfines et plus particulièrement un procédé d'extraction de produits d'oligomérisation d'oléfines et de décomposition des restes du catalyseur d'oligomérisation. Le procédé d'extraction des produits d'une réaction d'oligomérisation d'oléfines comprenant une liaison double d'extrémité qui est mise en présence d'un catalyseur comprenant des composés de chrome, un ligand azoté et des composés organiques d'aluminium comprend un stade d'isolement de produits oléfiniques isolés et un stade de traitement des restes du catalyseur, qui se distinguent par la présence de trois opérations suivantes réalisées l'une après l'autre: a) à partir d'un flux sortant du réacteur d'oligomérisation on extrait au moins un produit liquide de réaction d'oligomérisation d'oléfines; b) le reste est traité par une solution aqueuse d'acide; c) la couche organique et la couche aqueuse sont séparés. Le recours au procédé de l'invention permet, premièrement, d'extraire les produits de réaction cibles et éviter que des impuretés de substances secondaires telles que des alcools se retrouvent dans les produits et/ou dans un solvant de récupération, ce qui éliminer la nécessité de sépare ces substances étrangères. Deuxièmement, l'utilisation de ce procédé permet d'éviter l'encrassement des conduites et des dispositifs entre le réacteur et la colonne de distillation par le polymère secondaire. Troisièmement, cette solution permet de séparer les restes du catalyseur du polymère secondaire, ce qui facilite la régénération du catalyseur ou l'extraction des composés de métaux à partir des restes du catalyseur en évitant toute sédimentation de la résine lors de la distillation des produits de réaction à point d'ébullition élevé.
Patent CA-2840984-A1 (CA)
Title: Systems, computer medium and computer-implemented methods for providing health information to employees via augmented reality display
Inventor: HORSEMAN SAMANTHA J
IPC: G16H10/60
Filed: 2012-07-03
Abstract: Provided are embodiments of systems, computer medium and computer-implemented methods for providing feedback of health information to an employee when the employee is engaged in their work duties. The method including receiving health data output by a set of health sensors provided on or near the employee when the employee is engaged in work duties. The health sensors comprising at least one of biometric and biomechanic sensors. The health data corresponding to biometric and/or biomechanic characteristics sensed by the set of health sensors. The method including processing the health data to identify health status information for the employee, and providing for display via an augmented reality display, augmented reality content comprising the health status information. The augmented reality display providing the employee with an augmented reality view including a real world view of a surrounding environment and the health status information for the employee overlaid on the real world view of the surrounding environment.
Patent CA-2842364-A1 (CA)
Inventor: SANDANAYAKA VINCENT P
IPC: C07D403/08
Filed: 2012-07-26
Abstract: The invention generally relates to nuclear transport modulators, e.g CRM1inhibitors, and more particularly to a compound represented by formula (I): or a pharmaceutically acceptable salt thereof, wherein the variables are as defined and described herein. The invention also includes the synthesis and use of a compound of structural formula (I), or a pharmaceutically acceptable salt or composition thereof, e.g, in the treatment, modulation and/or prevention of physiological conditions associated with CRM1 activity.
Patent CA-2843807-A1 (CA)
Inventor: SPOONER EDWARD
IPC: A47G19/02
Filed: 2012-08-10
Abstract: A control system for controlling an operation of a hydroelectric turbine. The control system comprises a converter system to convert AC power, supplied by a generator connected to the turbine, and having a voltage and frequency that is a function of a rotational speed of the turbine, to AC power having a voltage and frequency of a transmission system for transmitting the AC power to a receiving station. The system further comprises a control unit that is arranged to co-operate with the converter system to adjust the AC voltage supplied by the generator in response to a water flow speed through the turbine to thereby control rotation of the turbine. The converter system comprises a first-stage converter and a second-stage converter, with a DC link provided between the first and second-stage converters. The first-stage converter is arranged to convert the AC power supplied by the generator to DC power. The second-stage converter is arranged to convert the DC power to the AC Power for transmission to the receiving station and the second-stage converter is of a voltage- source inverter type.
Patent CA-2844521-A1 (CA)
Title: Kynurenine-3-monooxygenase inhibitors, pharmaceutical compositions, and methods of use thereof
Inventor: COURTNEY STEPHEN MARTIN
IPC: A61K31/505
Filed: 2012-08-28
Abstract: Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.
Patent CA-2845007-A1 (CA)
Title: Ansolvate or crystalline polymorph noribogaine salts
Inventor: GLESS RICHARD D
IPC: A61P25/02
Filed: 2012-09-14
Abstract: Stable noribogaine salt ansolvates are useful for preparing pharmaceutical compositions and for alleviating nociceptive pain in a patient. Such ansolvates can be prepared by slurrying solvated forms, preferably MeOH solvated noribogaine hydrochloride in EtOH/water.
Patent CA-2846910-A1 (CA)
Inventor: GEORGE FRED ALBERT
IPC: F16K31/02
Filed: 2012-09-19
Abstract: A flow valve with an integral pressure-independent fluid flow controller for controlling the flow of fluid and corresponding methods for controlling fluid flow are provided. The flow valve comprises a valve body, one or more valve blades arranged on the valve body for controlling fluid flow in a duct section, an actuator for modulating the one or more valve blades, a flow sensor or sensors for sensing fluid flow, a tuning calculation module adapted for determining or monitoring a pressure drop across the valve body and for calculating tuning constants based on the pressure drop, and a controller for controlling the actuator based on a difference between a fluid flow setpoint and the sensed fluid flow in accordance with the tuning constants. The pressure drop may be determined from an algorithm based on blade position and sensed fluid flow, or may be directly measured.
Patent CA-2848586-A1 (CA)
Title: Light mixing
Inventor: SENN BRUNO
IPC: A61C13/15
Filed: 2012-10-08
Abstract: The invention relates to a light mixing assembly for a medical or dental illumination device, in particular for a light hardening device for polymerising dental masses. Said device comprises a housing having a light generating device, in addition to an optical wave guide. Said light mixing assembly (2) comprises a rod-shaped light-mixing body (8), preferably with at least one transparent material, in particular glass, and a holding device (7), which enables the light mixing device (2) to be mounted between the light generating device (1) and the optical wave guide (3) and is held in position in a detachable manner from the optical wave guide.
Patent CA-2852696-A1 (CA)
Title: Infant calming/sleep-aid device and method of use
Inventor: KARP HARVEY NEIL
IPC: A47D9/02
Filed: 2012-10-19
Abstract: An infant calming/sleep-aid device includes a main moving platform that moves in a reciprocating manner and an actuator that drives the reciprocating movement of the main moving platform. The moving head platform is linked to the main moving platform and at least one of a motion sensing device and a sound sensing device are either at or proximate to a moving head platform that is pivotally linked to the main moving platform. A logic circuit links at least one of the motion and sound sensing devices of the infant calming/sleep aid-device to the main moving platform whereby signals detected modulate movement of the main moving platform. A sound generating device is linked to the logic circuit.
Patent CA-2853116-A1 (CA)
Title: Corneal implant storage and delivery devices
Inventor: PLAMBECK GREGG EDMOND
IPC: A61F2/76
Filed: 2012-10-22
Abstract: Devices and methods for handling and depositing corneal implants onto corneal tissue. Devices and methods for packaging and storing corneal implants.
Patent CA-2855673-A1 (CA)
Inventor: SAUER REINER
IPC: C25D11/00
Filed: 2014-07-03
Abstract: The invention concerns a process for passivation of strip steel plate, having the following steps: -    electrochemical treatment of the black plate by passing the black plate through an electrolyte to form an inert steel surface, -    rinsing the black plate, -    application of an aqueous chromium-free treatment solution to at least one surface of the black plate to form a conversion layer that protects against corrosion and an adhesion layer for paints and organic coating materials. The black plate treated in accordance with the invention is characterized by high corrosion resistance and has good bonding capacity for paints and organic coatings and therefore is very suitable as a substitute for tin-free steel (TFS or ECCS) and tinplate for the production of packagings, in particular cans. In contrast to the traditional manufacturing and passivation processes for tin-free steel and tinplate, no chromium VI, which is environmentally hazardous and hazardous to health, is used in the process in accordance with the invention.
Patent CA-2855965-A1 (CA)
Inventor: BARSOUM WAEL K
IPC: G16H10/60
Filed: 2012-11-16
Abstract: Systems and methods are disclosed for graphical -based management and documentation of longitudmal care episodes. As one example, a system to manage a longitudinal care episode for a patient can include a patient data aggregator, executable by a processor, to provide context data for the patient, at least a portion of the context data including patient data associated with multiple phases of the longitudinal care episode. A tool manager can translate user interactions with an associated graphical user interface (GUI) into corresponding discrete concepts. The corresponding discrete concepts can be stored in memory as part of longitudinal episode data for the patient, the longitudinal episode data being generated based on the context data and in response to user interactions with the GUI to facilitate documentation and management of the longitudinal care episode.
Patent CA-2856011-A1 (CA)
Inventor: BEKIAROV STOYAN B
IPC: H02H7/06
Filed: 2012-11-13
Abstract: A vehicle electrical system comprises a generator, voltage regulator, switch module, and control device. The generator includes a field coil and one or more stator windings coupled together via the switch module. The generator provides electrical current to one or more electrical loads. The voltage regulator maintains the generator output voltage at a constant voltage by varying the field current. The switch module may include low-power transistors. The control device monitors the field current, output: voltage and stator current and applies control signals to the switch module to improve transient recovery due to sudden variations in the electrical load and increase system efficiency during normal operation.
Patent CA-2856095-A1 (CA)
Title: Neutral, stable and transparent photocatalytic titanium dioxide sols
Inventor: KERROD JULIE ELIZABETH
IPC: C09K23/18
Filed: 2012-11-16
Abstract: A method for preparing a neutral, stable and transparent photocatalytic titanium dioxide sol is provided. The method comprises (1) contacting an alkaline titanium dioxide sol with an alkaline peptizing agent to provide a peptized alkaline titanium dioxide sol; (2) neutralizing the peptized alkaline titanium dioxide sol; and (3) obtaining or collecting the neutral, stable and transparent photocatalytic titanium dioxide sol. The titanium dioxide sol is stable and transparent over a range of pH of about 7.0 to about 9.5. The titanium dioxide sol may include crystallites of titanium dioxide having an average particle size of less than about 10 nm with at least 90% of the crystallites being in the anatase form.
Patent CA-2856842-A1 (CA)
Inventor: WALTHER JONATHAN Y
IPC: G08G1/01
Filed: 2014-07-11
Abstract: Il est décrit un système de gestion de la circulation en temps réel comprenant un module de contrôleur de léclairage principal pour surveiller et commander la fonctionnalité du ou de plusieurs feux de circulation, une application logicielle du serveur de lunité de commande principale, un module de commande des opérations de réseau et un programme dapplication dobservateur de réseau. Le module de contrôleur de léclairage principal communique avec un ou plusieurs modules de contrôleur de léclairage coordonnés, le personnel sur place et un centre dexploitation du réseau. Le contrôleur de léclairage principal utilise une caméra qui détecte les cas de demande de véhicules et fournit des images en direct afin de connaître la situation. Le module de contrôleur de léclairage principal comprend un récepteur de satellite de positionnement global et un capteur de lumière pour surveiller les conditions déclairage ambiant. Le programme dapplication dobservateur de réseau balaie continuellement les données entrantes, surveille le rendement de tous les composants dans le système et émet des alertes et des alarmes pour aviser le personnel dévénements ou de conditions à lextérieur des tolérances établies.
Patent CA-2857586-A1 (CA)
Title: Facilitating system service request interactions for hardware-protected applications
Inventor: BAUMANN ANDREW A
IPC: G06F15/16
Filed: 2012-12-04
Abstract: Described herein are implementations for providing a platform adaptation layer that enables applications to execute inside a user-mode hardware-protected isolation container while utilizing host platform resources that reside outside of the isolation container. The platform adaptation layer facilitates a system service request interaction between the application and the host platform. As part of the facilitating, a secure services component of the platform adaptation layer performs a security-relevant action.
Patent CA-2861105-A1 (CA)
Inventor: KONISHI TETSU
IPC: C08J7/046
Filed: 2013-01-23
Abstract: To provide a single-liquid type clear paint composition which has an excellent paint film appearance, and with which in particular which a good paint film appearance is obtained in the 3C1B system multi-layer paint film forming method, with which paint films which have excellent water resistance and weather resistance can be obtained, which has a high solid fraction on coating and which has good storage stability. [Means of Resolution] A single-liquid type paint composition which has as essential components a hydroxyl group-containing polyester resin (A) of which the weight average molecular weight is from 1,500 to 8,000, the acid value is from 0 to 50 mgKOH/g, the hydroxyl group value is from 100 to 180 mgKOH/g and the glass transition temperature is from -30 to 0°C and a crosslinking agent (B) which reacts with hydroxyl groups, wherein the aforementioned (A) component is a hydroxyl group- containing polyester resin which has been obtained by reacting a polybasic acid (a), a polyhydric alcohol (b) and at least one type of component (c) having at least six carbon atoms selected from among the saturated mono-carboxylic acids, saturated mono-alcohols, saturated glycidyl ethers and saturated glycidyl esters where the proportion by mass of the aforementioned (c) component is from 20 to 60 mass% with respect to the sum of the solid fraction masses of the aforementioned (a) to (c) components.
Patent CA-2861173-A1 (CA)
Inventor: WANG JOHNSON
IPC: B04B5/10
Filed: 2013-02-06
Abstract: The invention relates to a sample carrier centrifuge for a sample carrier (24) that has at least one sample channel (26) extending along an essentially central sample channel longitudinal axis (P), having a sample carrier receptacle (14), which can be rotated around a rotation axis (R) and has a holding section (38) into which the sample carrier (24) can be inserted in a loading procedure when the sample carrier receptacle (14) is not rotating, in which section the sample carrier (24) is held in the loaded state of the sample carrier receptacle (14), and from which section the sample carrier (24) can be removed in an unloading procedure, which is characterized in that a platform (22) of the sample carrier centrifuge (10), which is embodied for supporting the sample carrier centrifuge (10) in accordance with its designated use, is oriented parallel to the rotation axis (R).
Patent CA-2865425-A1 (CA)
Inventor: HOLLIDAY ANDREW J
IPC: F24F7/00
Filed: 2013-03-12
Abstract: The invention relates to a vent array comprising a plurality of venting regions comprising a porous PTFE matrix material and a nonporous material comprising a substrate material having a plurality of perforations, wherein the substrate material fills the pores of a porous PTFE matrix material to form nonporous regions, the nonporous regions interconnecting the plurality of venting regions.