baber/WOPTO huggingface dataset:
Patent CA-2875775-A1 (CA)
Inventor: HUANG ZHENG
IPC: H02G15/04
Filed: 2013-06-05
Abstract: Disclosed is a corona-free cap assembly for achieving uniform electrical stress distribution around an electrical device having a cylindrical end, the corona-free cap assembly comprising: a clamping member configured for clamping on the cylindrical end along circumferential direction of the cylindrical end; and a corona-free cap comprising a grading chamber with two open ends, the corona-free cap further comprising a connection component fixed inside the grading chamber and adapted for connection with the clamping member in a manner that the corona-free cap is detachably fixed on the electrical device and the cylindrical end of the electrical device is at least partially extended into the grading chamber of the corona-free cap through one of the open ends.
Patent CA-2878295-A1 (CA)
Title: Detecteur pneumatique muni d'un contact electrique integre
Inventor: WALLACE STEVEN
IPC: H01H1/00
Filed: 2015-01-16
Abstract: La présente divulgation concerne un interrupteur dalarme de détecteur pneumatique avancé (ADP). Le présent ADP comprend un diaphragme déformable pour entrer en contact avec une surface de contact. Cette surface de contact peut être intégrée à une surface du matériau isolant dans lADP.
Patent CA-2878751-A1 (CA)
Inventor: DEMPSTER PHILIP EDWARD
IPC: H04L29/08
Filed: 2012-07-09
Abstract: An electronic data sharing device for sharing user related information with users of other electronic data sharing devices, the electronic data sharing device comprising: a data exchange initiation device arranged to detect the initiation of a data exchange request; a tag generation module configured to generate a tag in preparation for the initiation of a data exchange routine, a communication module configured to exchange the tag generated on the electronic data sharing device with a tag generated by a further electronic data sharing device, wherein the exchanged tags enable user related information associated with respective users of the electronic data sharing devices to be subsequently accessed via a communication means by users who have previously initiated the data exchange request, wherein the electronic data sharing device is configured to exchange the tags in order to provide subsequent access to the user related information without requiring, before use of the device, any user related configuration or data entry associated with the device or service.
Patent CA-2882378-A1 (CA)
Inventor: GOUIDER MOHAMED
IPC: C10M177/00
Filed: 2013-09-11
Abstract: The invention concerns a process for producing a dry film with a high galling resistance on a threaded element for drilling and/or operating a hydrocarbon well, characterized in that it comprises at least the following steps: · forming a stable dispersion comprising a polyamide-imide powder, a polar aprotic solvent with a boiling point of more than 180°C at 760 mm Hg, and water; · applying the dispersion to one of the ends (1, 2) of said threaded element at a temperature in the range 20°C to 40°C; · drying the coated end.
Patent CA-2882549-A1 (CA)
Inventor: SHEVEREV VALERY
IPC: G01F1/28
Filed: 2014-11-07
Abstract: Flow sensors, systems, and methods for continuous in situ monitoring of a rheologically complex fluid flow within a vessel, such as particulate and multiphase media for ascertaining certain fluid flow parameters, such as flow rate, dynamic viscosity, fluid density, fluid temperature, particle density and particle mass, from flow sensor measurements. The system involves a fluid flow sensor having a body member with internalized strain gauges configured to measure the deformation of certain segments of the body member. Based, at least in part, on these deformation measurements, the system is used to compute the fluid flow parameters.
Patent CA-2885860-A1 (CA)
Title: A vibrating densitometer with an improved vibrating member
Inventor: CASEY MEGAN
IPC: G01N9/00
Filed: 2012-09-26
Abstract: A vibrating member (500) for a vibrating densitometer (800) is provided. The vibrating member (500) includes an inner surface (531) with one or more arcuate portions (730). The inner surface (531) of the vibrating member (500) also includes one or more raised portions (530) sized and located to increase a frequency separation between a resonant frequency of a desired vibrational drive mode and a resonant frequency of one or more undesired vibrational modes.
Patent CA-2886800-A1 (CA)
Inventor: OISHI TSUYOSHI
IPC: B01D53/77
Filed: 2012-10-11
Abstract: An air pollution control system includes: a desulfurization device (105) which removes sulfur oxides in a flue gas (11) generated from a boiler (101); a cooler (70A) which is provided at the downstream side of the desulfurization device (105), decreases a flue gas temperature and enlarges a particle diameter of SO3 mist contained in the flue gas (11) through cooling or heating the flue gas (11) by a temperature adjustment means for adjusting a gas dew point temperature of the flue gas (11);  and a CO2 recovery device (10) which includes a CO2 absorber (13) bringing CO2 in the flue gas (11) into contact with the CO2 absorbent so as to remove CO2 therefrom and a regenerator (14) recovering CO2 by dissociating CO2 from the CO2 absorbent and regenerating the CO2 absorbent (12), wherein the flue gas (11) is cooled by a cooling unit (70a) so as to enlarge the SO3 mist in the flue gas.
Patent CA-2889065-A1 (CA)
Title: Memristor linear modeling method for switched reluctance motor
Inventor: CHEN HAO
IPC: H02P6/16
Filed: 2013-01-24
Abstract: A memristor linear modeling method for switched reluctance motors. A switched reluctance motor linear phase inductance characteristic element is constructed using non-inverting operational amplifier circuit and inverting operational amplifier circuit.  The angular speed of the switched reluctance motor is integrated, via scaling and integration circuits to acquire rotor position angle, .theta.. The rotor position angle is the input of the linear phase inductance characteristic element (L), which outputs phase inductance, L(.theta.). A current reversing circuit is connected between an input and an output of a multiplier. Input voltage, V(t), is connected to the same multiplier input.  Phase inductance L(.theta.) is another input of the multiplier. The relation is such that input current i(t) =[.alpha.~(.theta.)]~ V(t), where .alpha. is constant coefficient. The method allows memristor resistance to change as rotor position changes, serves as a basis for constructing complete switched reluctance motor circuit models, and facilitates real-time control.
Patent CA-2891217-A1 (CA)
Title: Method and apparatus of flush pump feature for portable liquid purifying filter
Inventor: MILMAN MICHAEL
IPC: C02F1/00
Filed: 2013-05-07
Abstract: A flush pump feature on a liquid purifying filter includes a segment of flexible tubing containing a small bulb pump is described. Two check valves are positioned upstream and downstream of the bulb pump which then terminates with a simple manually operated open/closed valve. The addition of this flush pump feature enables the filter unit to be easily purged of air at first use and also will make the filter easier to clean and maintain without the need to remove it from a hydration carrier. In addition, the flush bulb feature can also be used to perform a simple visual integrity test of filter while out in a remote location and also can be used to effectively remove bulk water from the filter for lighter storage when not in use which also minimizes freeze related damage when used in a cold environment.
Patent CA-2891388-A1 (CA)
Title: Cassette d'expression optimisee pour l'expression d'un polypeptide presentant un haut rendement
Inventor: DRAGIC ZORICA
IPC: C12N15/85
Filed: 2013-11-18
Abstract: La présente invention repose sur la découverte que la combinaison d'une séquence polynucléotidique 5'UTR spécifique (voir SEQ ID N°1) et de la séquence meneuse sécrétrice de hCD33 dans une cassette d'expression pour l'expression d'un polypeptide d'intérêt conduit à un taux d'expression étonnamment meilleur du polypeptide d'intérêt en comparaison à des cassettes d'expression de l'état de la technique. Sur la base de cette découverte, la présente invention concerne entre autre de nouvelles cassettes d'expression, des vecteurs d'expression et des procédés de production d'un polypeptide d'intérêt présentant un haut rendement.
Patent CA-2891644-A1 (CA)
Inventor: ZORN LUDWIG
IPC: A61P35/00
Filed: 2013-11-14
Abstract: The present invention relates to amino-substituted imidazopyridazine compounds of general formula (I), in which A, R1, R2, R3, R4 and n are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyper- proliferative and/or angiogenesis disorder, as a sole agent or in combination with other active ingredients.
Patent CA-2892776-A1 (CA)
Inventor: GODWILL M IGWE
IPC: E04D13/18
Filed: 2015-05-26
Abstract: The invention, Smart-Solar-Saver, is a device that insulates, conserves and generates electricity using solar panel. It is used to decrease the deficiencies in insulation materials, Cool-Roofs, Roof Trees, Solar-Panels, glass doors, windows and walls; and also to increase the benefits of very low Solar Window efficiency. The two new invention technologies fused together into the Smart-Solar-Saver are: Solar-Radiation Winter-Air Thermal Insulator, (SORAWATI) and Thermal Radiation Resistance Inertia Zero Multiple Energy Saver (TRIZMES). The main components of Sorawati are: top-platform with or without mounted solar-panel; sectional-ventilation walls and windows; air-evacuating cavity;  fluidynamic air, wind, water passage; and bottom thermal resistance-reservoir.    The main components of Trizmes are multi-barrier elements, and grooved-side frames. Smart-solar-Saver is used in hot and cold weather to save energy tremendously and reduces its pay-back time significantly in homes, buildings, glass-skyscrapers, autos, ovens and fridges. Even in snow weather, it is air self-insulating with snow.
Patent CA-2893128-A1 (CA)
Title: Monitoring a condition of a component in a rotating control device of a drilling system using embedded sensors
Inventor: BULLOCK RAYMOND R
IPC: E21B47/00
Filed: 2012-12-31
Abstract: In accordance with some embodiments of the present disclosure, a drilling system comprises a drill string and a rotating control device (RCD) associated with the drill string. The RCD includes a seal element composed of an elastomeric material. A sensor is embedded in the seal element and detects a drilling condition associated with the RCD during a drilling operation. A control system determines wear of the seal element based on the drilling condition.
Patent CA-2893206-A1 (CA)
Title: Circuit breakers with handle bearing pins
Inventor: MALONEY JAMES GERARD
IPC: H01H71/52
Filed: 2015-06-02
Abstract: Embodiments of the invention relate to circuit breakers. Some embodiments relate to a circuit breaker that includes a housing, a pivotable handle held by the housing, and an aim held in the housing in communication with the handle. The circuit breaker includes at least one pin held by the handle such that a longitudinal axis of the at least one pin is parallel to and offset from a pivot axis of the pivotable handle and a moveable contact aim comprising a first end portion engaging the at least one pin and configured to move responsive to a force applied to the first end portion of the aiiii by the pivotable handle through the at least one pin. In various embodiments, the at least one pin allows the aim to rotate to ''OFF", "ON" and "TRIP" positions, typically about 90 degrees of rotation.
Patent CA-2895843-A1 (CA)
Title: Hollow microsphere catalyst support and methods of making same
Inventor: TRAN PASCALINE HARRISON
IPC: B01J21/06
Filed: 2013-12-19
Abstract: Hollow porous metal oxide microspheres are provided. The microspheres may be used as a support for a catalyst, particularly an exhaust treatment catalyst for an internal combustion engine. Also provided are methods of making the microspheres, methods of using the microspheres as catalyst supports, and methods of exhaust treatment using catalyst articles comprising the microspheres.
Patent CA-2898471-A1 (CA)
Title: Train d'atterrissage d'aeronef et son procede de fonctionnement
Inventor: OTTO WILLIAM M
IPC: B64C25/10
Filed: 2014-01-15
Abstract: L'invention concerne un système de train d'atterrissage avant destiné à un aéronef comprenant un bras pivotant accouplé rotatif à une roue, un bras de liaison avant accouplé rotatif au bras pivotant, un vérin oléopneumatique accouplé rotatif au bras pivotant, un second bras d'extension et une cloison, une plaque accouplée rotative à la cloison, un dispositif d'actionnement accouplé rotatif à la cloison et à la plaque, la rétraction du dispositif d'actionnement linéaire amenant la plaque et les bras d'extension à se déplacer vers le haut en direction de la cloison.
Patent CA-2899863-A1 (CA)
Inventor: WEBSTER OLIVER
IPC: E21B43/26
Filed: 2014-03-14
Abstract: A downhole cementing apparatus (10) comprises a body (18)and a sealing arrangement (20) mounted on the body. The cementing apparatus (10) is deployable through a downhole tool (12) with a volume of cement (14). The sealing arrangement (20) is configured to define a varying point of sealing contact axially along the sealing arrangement with an inner surface of a downhole tool (12) as the cementing apparatus (10) is deployed through said tool.
Patent CA-2901117-A1 (CA)
Title: Systeme et procede pour determiner un signe vital d'un sujet
Inventor: BRESCH ERIK
IPC: A61B5/11
Filed: 2014-02-07
Abstract: La présente invention concerne un système (1, 1', 1") pour déterminer un signe vital d'un sujet (100) grâce auquel la probabilité de génération et d'émission de fausses alarmes est réduite. Le système comprend un processeur de signe vital (30, 30a) pour traiter ledit signal d'information de signe vital mesuré par un capteur (10, 10', 10a, 10b) fixé à un sujet pour obtenir un signe vital dudit sujet, une unité d'analyse d'image (50) pour détecter le mouvement d'un repère (20, 20', 20a, 20b) fixé audit capteur à partir des données d'image obtenues par une unité d'imagerie (40) à partir d'au moins une région d'imagerie contenant ledit capteur (10, 10', 10a, 10b), et une unité d'alarme (60) pour générer et transmettre un signal d'alarme sur la base du signal d'information de signe vital et/ou du signe vital obtenu et du mouvement détecté dudit repère.
Patent CA-2906342-A1 (CA)
Title: Vented garment
Inventor: FIER ALYX
IPC: A41D27/28
Filed: 2014-03-06
Abstract: A method for creating rain wear that is completely waterproof yet allows the body's heat and moisture to vent so that the wearer doesn't become wet from the inside said method comprising: a two part system, a shell and a liner, wherein the shell material is waterproof, and the liner material is waterproof and may or may not be breathable and vents placed at intervals in the fabric of the liner that allow for free air flow between the interior and exterior of the garment to achieve breathability by virtue of the vents.
Patent CA-2906621-A1 (CA)
Inventor: HAI TON THAT
IPC: A61L27/54
Filed: 2014-03-14
Abstract: The invention provides methods of immobilizing an active agent to a substrate surface, including the steps of, depositing a primer compound on a substrate, thereby forming a primed substrate, contacting the primed substrate with a solution of a compound including a trihydroxyphenyl group, thereby forming a trihydroxyphenyl-treated primed substrate, and contacting the trihydroxyphenyl-treated primed substrate with a solution of an active agent, thereby immobilizing the active agent on the substrate. Further provided are methods of immobilizing an active agent on a substrate, including the steps of providing a substrate, combining a solution of a compound including a trihydroxyphenyl group with a solution of an active agent, thereby forming a solution of an active agent-trihydroxyphenyl conjugate, and contacting the primed substrate with the solution of the active agent-trihydroxyphenyl conjugate, thereby immobilizing the active agent on the substrate. The invention further provides substrates and medical device or device components with active agents immobilized on the surface thereof.
Patent CA-2907263-A1 (CA)
Title: Case for a display device displaying digital imaging
Inventor: TRACHTENBERG MARC
IPC: G09F9/00
Filed: 2014-03-14
Abstract: A display device system comprising a display screen, adapted to display digital content, a structural assembly, secured to the rear face of the display screen, configured to mount the display screen on a vertical surface, and a case for the display screen comprising a main body, one or more handles connected to the main body, and a locking mechanism, configured to releasably secure to the display screen. The main body is configured to couple and decouple from the display screen to provide structural rigidity during transportation, and is configured to surround at least the perimeter of the display screen. The rear side of said structural assembly comprises a recessed mounting mechanism configured to mate with a mounting device on a vertical surface, and the handles of the case are configured to position the display screen on the mounting device and be decoupled from the display screen thereafter.
Patent CA-2907595-A1 (CA)
Inventor: KRUEGER ALEXANDER
IPC: H04S3/00
Filed: 2014-04-24
Abstract: Higher Order Ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of an HOA representation results in a very high bit rate. Therefore compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. The ambient HOA component is represented by a minimum number of HOA coefficient sequences. The remaining channels contain either directional signals or additional coefficient sequences of the ambient HOA component, depending on what will result in optimum perceptual quality. This processing can change on a frame-by-frame basis.
Patent CA-2910069-A1 (CA)
Inventor: HOPPER CHRISTOPHER JOHN
IPC: A61F7/08
Filed: 2014-05-20
Abstract: La présente invention concerne une unité de régulation thermique destinée à distribuer un fluide à température régulée à un ou plusieurs dispositifs thérapeutiques de patient (matelas, couvertures) en contact avec un patient. L'unité de commande thermique peut être reliée à de multiples dispositifs thérapeutiques de patient afin d'être couplée de manière fluidique avec lesdits dispositifs et de contrôler individuellement les températures, les débits, et/ou les connexions/déconnexions des dispositifs thérapeutiques de patient. Une interface utilisateur permet à un utilisateur de désigner les ports de sortie menant aux dispositifs thérapeutiques comme actifs ou inactifs, et l'unité de commande fournit des notifications à l'utilisateur si l'un des ports actifs est dans un état indésirable, ou si un dispositif thérapeutique de patient est relié à un port inactif. L'interface utilisateur permet en outre à l'utilisateur de désigner l'une des multiples sondes de température de patient en tant que sonde principale. La sonde principale est utilisée afin de vérifier la température du fluide circulant dans l'unité de commande.
Patent CA-2912045-A1 (CA)
Title: Method and apparatus for displaying user interface through sub device that is connectable with portable electronic device
Inventor: LEE YANG-DON
IPC: G06F13/14
Filed: 2014-05-09
Abstract: A method and apparatus for displaying a User Interface (UI) in a portable electronic device through a sub device is provided. The method includes sensing, by the portable electronic device, an input corresponding to displaying of a popup menu, which is provided by an application, on the sub device, transmitting UI configuration information corresponding to the popup menu to the sub device, receiving, from the sub device, user input data corresponding to a user input sensed on the popup menu that is displayed on the sub device, and controlling execution of the application in response to the received user input data.
Patent CA-2915425-A1 (CA)
Title: Vaccinia virus for gene-directed enzyme prodrug therapy
Inventor: MARAIS RICHARD
IPC: A61K31/135
Filed: 2014-06-18
Abstract: Methods of making vaccinia viruses for gene-directed prodrug therapy are disclosed and their use in the treatment of disease is provided. In particular, the anti-tumour effects of vaccinia viruses that are modified to express a prodrug-activating enzyme are disclosed.
Patent CA-2916493-A1 (CA)
Inventor: BIRNIE JASON
IPC: H01H45/02
Filed: 2015-12-30
Abstract: A relay assembly includes a switch body, an adaptor sleeve, a feed-through base, and an encapsulating resin. The switch body includes a flange extending orthogonally from a portion of a housing and leads. The adaptor sleeve is substantially cylindrical with apertures in the sleeve wall. A first end of the adaptor sleeve encircles at least a portion of the switch body and is attached to the flange. The feed-through base is attached to a second end of the adaptor sleeve to enclose the second end and includes holes through which conductors extend;  contacts, inside the adaptor sleeve, joining each conductor to one of the leads; and insulators through which each conductor extends. The flange, adaptor sleeve, and feed-through base form an envelope around the portion of the housing, the contacts, and the leads. The resin fills the envelope and encapsulates the portion of the housing, the contacts, and the leads.
Patent CA-2921448-A1 (CA)
Title: Vinyl siding bender mechanism
Inventor: LAVOIE BERNARD
IPC: B29C53/04
Filed: 2016-02-19
Abstract: The name of my invention is: Vinyl Siding Bender Mechanism which will often be referred to hereafter, as the V.S.B.M. I am hereby not only petitioning for a Grant of Patent for the 'Product' (V.S.B.M.) but also the .Process' (the idea, the method of bending vinyl siding. As clearly indicated, in PHOTO FIG. ONE, (B), with the use of both the PRODUCT  my invention (V.S.B.M.) and the PROCESS, the construction industry will greatly benefit with a new way of installing vinyl siding with a cleaner and more professional look and finish as shown in PHOTO FIG. ONE (B). WITHOUT the use of J trims that it currently employs as shown in PHOTO FIG. ONE (A)
Patent CA-2923575-A1 (CA)
Inventor: VIA BRIAN
IPC: E04C2/26
Filed: 2016-03-11
Abstract: Methods are provided for formulating binders for wood comprising unmodified soy flour and synthetic adhesives. The soy-based formulations can be in either liquid or solid form and are prepared by mixing unmodified soy flour with the synthetic adhesive prior to application to the wood or by adding them sequentially to the wood. The present invention provides adequate bonding at reduced cost.
Patent CA-2924721-A1 (CA)
Title: Procede et systeme pour operation harq et planification en agregation de porteuses tdd et fdd combinees
Inventor: WANG YIPING
IPC: H04L1/18
Filed: 2014-09-09
Abstract: La présente invention concerne un procédé au niveau d'un équipement utilisateur pour une opération de demande automatique de répétition hybride (HARQ), l'équipement utilisateur fonctionnant sur une porteuse primaire ayant un premier mode de duplexage et sur au moins une porteuse secondaire ayant un second mode de duplexage, le procédé consistant à utiliser une synchronisation HARQ du premier mode de duplexage si la synchronisation du premier mode de duplexage promeut des opportunités d'accusé de réception relativement à l'utilisation d'une synchronisation HARQ du second mode de duplexage; et à utiliser une synchronisation HARQ du second mode de duplexage si la synchronisation du second mode de duplexage promeut des opportunités d'accusé de réception relativement à l'utilisation d'une synchronisation HARQ du premier mode de duplexage.