baber/WOPTO huggingface dataset:
Patent CA-2820447-A1 (CA)
Title: Integrated fuel injector igniters having force generating assemblies for injecting and igniting fuel and associated methods of use and manufact ure
Inventor: MCALISTER ROY EDWARD
IPC: F02M61/16
Filed: 2010-12-06
Abstract: Embodiments of injectors configured for adaptively injecting and igniting various fuels in a combustion chamber are disclosed herein. An injector according to one embodiment includes an end portion configured to be positioned adjacent to a combustion chamber, and an ignition feature carried by the end portion and configured to generate an ignition event. The injector also includes a force generator assembly and a movable valve. The force generator assembly includes a first force generator separate from a second force generator. The first force generator creates a motive force to move the valve between the closed and open positions into the combustion chamber. The second force generator is electrically coupled to the ignition feature and provides voltage to the ignition feature to at least partially generate the ignition event.
Patent CA-2824346-A1 (CA)
Inventor: GARNER GLEN WALTER
IPC: G07G3/00
Filed: 2012-01-10
Abstract: A smart detacher includes a detacher and an RFID reader. The smart detacher may be a handheld detacher or a secondary detacher. A method of monitoring using a security tag with an RFID chip therein and an detacher having an RFID reader operably connected thereto comprising the steps of: writing information onto the RFID chip; attaching the security tag to a product; detaching the security tag from the product and reading the information on the RFID chip; and forwarding the information to a control system.
Patent CA-2827426-A1 (CA)
Title: Closed-circuit device and methods for isolation, modification, and re-administration of specific constituents from a biological fluid source
Inventor: MCNEIL GARY L
IPC: A61K35/14
Filed: 2013-09-09
Abstract: The present invention relates to a method and apparatus for the isolation, modification and re- administration of a molecule (or biomolecule, or class of biomolecules) from the body fluid of a mammal via a closed circuit device. The device contains a series of chambers and connecting lines and valves, and also may contain a separation unit similar to an apheresis device. The device is able to modify the molecule by the attachment of a secondary molecule, by cross- linking the captured molecule, or by altering the structure of the molecule. The methods and apparatus can be used to return the modified molecule to the mammalian subject for the patient-specific diagnosis and/or treatment of a disease state. The methods and apparatus may also be employed as a closed system for the purification and/or modification of a target molecule from a fluid source such as a perfusion bioreactor.
Patent CA-2827664-A1 (CA)
Inventor: ZHANG DI
IPC: H02M11/00
Filed: 2013-09-19
Abstract: A power converter is presented. The power converter includes at least one leg, the at least one leg includes a first string, where the first string includes a plurality of controllable semiconductor switches, a first connecting node, and a second connecting node, and where the first string is operatively coupled across a first bus and a second bus.  Furthermore, the at least one leg includes a second string operatively coupled to the first string via the first connecting node and the second connecting node, where the second string includes a plurality of switching units. A method for power conversion is also presented.
Patent CA-2828695-A1 (CA)
Title: Video encoding device, video encoding method and video encoding program
Inventor: ONO NAOKI
IPC: H04N7/32
Filed: 2012-03-06
Abstract: Provided is a video encoding device that uses, on an input video signal, intra-encoding and inter-encoding that is accompanied by movement compensation. The image encoding device is equipped with the following: a determination section that determines whether an input video signal to be encoded is a signal of a stationary region, a region associated with minute movement, or a region associated with normal movement; a first encoding section that performs inter-encoding of a movement vector (0,0) in a region determined by the determination section to be a stationary region; a second encoding section that searches for movement within a limited search range and performs inter-encoding in a region determined by the determination section to be a region associated with minute movement; and a third encoding section that searches for movement in a normal search range and performs inter-encoding in a region determined by the determination section to be a region associated with normal movement.
Patent CA-2831700-A1 (CA)
Title: An improved process for the preparation of membrane electrode assemblies (meas)
Inventor: PILLAI VIJAYAMOHANAN KUNJU KRISHNA
IPC: H01M4/88
Filed: 2012-03-29
Abstract: PBI-based MEAs for high temperature Polymer Electrolyte Membrane Fuel Cell (PEMFC) were prepared by direct hot pressing of catalyst layer on Teflon sheets on to both sides of phosphoric acid doped PBI membrane (decal transfer). These MEAs show two times higher performance compared to the MEAs prepared by normal brush coating method on GDL at an operating temperature of 160°C.
Patent CA-2832900-A1 (CA)
Inventor: SCHMIDLIN PETER
IPC: F24F11/00
Filed: 2012-04-11
Abstract: The invention is based on an HVAC (heating, ventilation and air-conditioning) system which comprises the following components: a) a fluid flow duct (1), b) a fluid flow valve (7) which is arranged therein and has a valve body (5) in the fluid flow duct (1) and a valve motor (15) which moves the valve body (5), c) a control circuit for activating the valve motor, d) a sensor (8) in the fluid flow duct (1) and e) an evaluation module for evaluating signals of the sensor. In order to produce an automated functional control, the following procedure is adopted: f) a first actuation signal is preset for the valve motor by the control circuit, and the actuation signal corresponds to a first setpoint position of the valve body (5), g) registration of a first signal of the sensor (8) by the evaluation module, and h) determination of a functional diagnosis of the fluid flow valve on the basis of the first signal of the sensor.
Patent CA-2833732-A1 (CA)
Title: Eversible sealable glove
Inventor: SAVILLE TARA J
IPC: A41D19/02
Filed: 2012-04-19
Abstract: An eversible sealable glove has front and rear panels, each panel having a cuff portion, a sleeve portion, a hand portion, and a perimeter. The perimeter of the front panel is completely sealed to the perimeter of the rear panel.  An opening is formed through the front panel between the cuff portion of the front panel and the sleeve portion of the front panel, and may be sealed by a zipping closure comprising a mating pair of female and male extrusions, wherein one of the extrusions is bonded to the cuff portion of the front panel and the other one of the extrusions is bonded to the sleeve portion of the front panel. The zipping closure is configured to allow the mating pair to seal the opening whether the glove is everted or noneverted. A  method for manufacturing the glove is also disclosed.
Patent CA-2835348-A1 (CA)
Inventor: GIRAUD FREDERIC
IPC: G06F3/01
Filed: 2012-05-09
Abstract: The invention relates to a touch interface (800) comprising a contact surface and means for vibrating the contact surface, said means being provided to generate standing waves in said surface. The contact surface includes at least one transparent portion forming a surface for seeing through the touch interface (800), and the vibration generating means include at least one rigid piezoelectric layer that is rigidly connected to the contact surface and disposed on the periphery of the transparent portion. The interface (800) is characterized in that the at least one piezoelectric layer (800) is disposed in a plane that is not parallel to the contact surface. The invention also relates to a display screen using such an interface, and to an electric appliance using such a display screen.
Patent CA-2835598-A1 (CA)
Inventor: OVERFIELD SARAH KATHLEEN
IPC: B29C45/17
Filed: 2012-06-08
Abstract: A mold-tool system (10), comprising: a first component (12) defining a first passageway (13) configured to convey, in use, a flowable molding material; a second component (14) defining a second passageway (15) configured to: (i) be in fluid communication with the first passageway (13), and (ii) convey, in use, the flowable molding material. A wear-resistant assembly (16) contacts, at least in part, the first component (12) and the second component (14).
Patent CA-2835628-A1 (CA)
Inventor: MALLEY RICHARD
IPC: A61K39/39
Filed: 2012-05-11
Abstract: Les modes de réalisation de la présente invention concernent un système immunogène de présentation de multiples antigènes qui comprend un polymère auquel sont associés des antigènes par des molécules d'affinité complémentaires. Par exemple, le polymère peut être un polysaccharide, ou un polysaccharide antigénique, auquel des antigènes protéiques ou peptidiques des mêmes pathogènes ou de pathogènes différents sont indirectement liés. Les présentes compositions immunogènes peuvent éliciter une réponse immunitaire humorale et une réponse immunitaire cellulaire à un antigène ou à de multiples antigènes en même temps.
Patent CA-2839392-A1 (CA)
Inventor: BELOV IRINA
IPC: F01D5/28
Filed: 2012-06-12
Abstract: A high surface finish, thermally stable, multilayer slurry-based overlay system suitable for use in a severe thermal environment is disclosed. The disclosed embodiments include a basecoat layer formed from a slurry comprising ceramic pigment filled phosphate-based binder, a second layer formed from a slurry comprising metal oxide pigment or ceramic oxide pigment filled phosphate-based binder, and an optional seal coat layer formed from a phosphate-based binder substantially free of pigments
Patent CA-2839643-A1 (CA)
Title: Systeme de profil
Inventor: SCHLUTER WERNER
IPC: E04F13/07
Filed: 2014-01-09
Abstract: Il est décrit un système de profil destiné à être utilisé avec des structures ayant une base carrelée qui comprend au moins un profil allongé qui a un bras de base, deux bras latéraux de la même longueur faisant saillie des extrémités libres du bras de base et opposés mutuellement, et deux bras se terminant qui font saillie des extrémités libres des bras latéraux et sont alignés les uns par rapport aux autres, les bras latéraux étant disposés à une distance lun de lautre et la distance étant de 10 mm.
Patent CA-2839647-A1 (CA)
Inventor: SCHIBLI ROGER
IPC: C07D475/04
Filed: 2012-08-10
Abstract: La présente invention concerne de nouveaux conjugués trifonctionnels de folates comprenant un folate, un lieur d'albumine et une fraction thérapeutique ou diagnostique à base de radionucléide ainsi que des compositions pharmaceutiques de ces conjugués, leur procédé de production et leur utilisation dans des applications médicales diagnostiques et thérapeutiques, comme l'imagerie nucléaire diagnostique et un traitement à base de radionucléides.
Patent CA-2841339-A1 (CA)
Inventor: BAILLY PIERRE
IPC: A61F2/00
Filed: 2012-06-29
Abstract: The present invention relates to a prosthesis (200) comprising: -at least one flexible mesh (1) delimited by a peripheral exterior edge (1a), -at least two tongues (5) extending from one face of the mesh, and -at least one member for reinforcing said mesh, characterized in that said reinforcing member takes the form of a frame (2) fastened to said mesh and substantially adopting the shape of said peripheral exterior edge of the mesh, said frame being set back from said peripheral exterior edge and being provided with two hinge points (3a, 3b), the line passing through said two hinge points also passing through the centre (1b) of the mesh and thus forming a line M for folding the mesh in two.
Patent CA-2849386-A1 (CA)
Title: Suggestion box for input keywords
Inventor: CHEN QILIANG
IPC: G06Q30/00
Filed: 2011-09-27
Abstract: A method and a system for distributing content are provided. In the method, an input regarding an advertising keyword is received from a user. The advertising keyword is associated with one or more advertisements. Related keywords are identified from among candidate keywords based on a determined relationship of the related keywords to the advertising keyword received from the user. Reference information associated with each of the related keywords is identified. The related keywords and the reference information associated with the related keywords to the user are automatically provided. A selection of at least one of the related keywords is received from the user. The at least one selected related keywords are associated with the one or more advertisements for distribution.
Patent CA-2849580-A1 (CA)
Inventor: MILNE ANDREW DAVIDSON
IPC: A61M16/04
Filed: 2014-04-17
Abstract: An intubation device for placing a tracheal tube into a patient's trachea is provided. The intubation device comprises a flexible light-wand having light emitting means placed in a distal end portion thereof. A distal portion of the flexible light-wand is adapted for placement inside the tracheal tube with the distal end portion thereof being in proximity to a distal end of the tracheal tube. The intubation device further comprises a coupling conduit. The coupling conduit has a tracheal tube port for being connected to the tracheal tube placed at a distal end thereof, a ventilating port for being connected to a ventilatory source, a monitoring port for being connected to a respiratory gas monitor, and a sealed aperture placed at a proximal end thereof. The sealed aperture accommodates the flexible light wand therethrough in a sealed fashion such that ventilating and monitoring of the patient is enabled while the flexible light wand is placed in the tracheal tube.
Patent CA-2850511-A1 (CA)
Title: A continuous process of making a fabric softener composition
Inventor: FERNANDEZ MARTINEZ LUCIA
IPC: C11D1/62
Filed: 2012-10-19
Abstract: A continuous process of making a fabric softener composition comprising di(C6-C14)alkyl di(C1-C4 alkyl and/or hydroxyalkyl) quaternary and perfume, and a fabric softener composition obtained by the continuous process. The fabric softener composition obtained by the continuous process demonstrates a stable viscosity, especially while being stored for a prolonged period of time.
Patent CA-2851966-A1 (CA)
Title: Power system stabilization
Inventor: CHAUDHURI NILANJAN RAY
IPC: H02J3/24
Filed: 2014-05-15
Abstract: A system for damping power system oscillation includes a damping device controller for generating a damping control signal to compensate for a plurality of oscillation modes in the power system oscillations and a damping device to generate a damping signal based on a damping control signal. The damping device controller includes a plurality of outer closed loop paths each including an adaptive controller configured to determine an individual oscillation mode from at least one power system measurement signal. Each adaptive controller is further configured to generate an adaptive control signal to shift at least one open loop pole of an inner loop path related to the individual oscillation mode to a closed loop location.
Patent CA-2853465-A1 (CA)
Title: Split brain resistant failover in high availability clusters
Inventor: DALTON MICHAEL W
IPC: G06F15/16
Filed: 2012-10-24
Abstract: Method and high availability clusters that support synchronous state replication to provide for failover between nodes, and more precisely, between the master candidate machines at the corresponding nodes. There are at least two master candidates (m=2) in the high availability cluster and the election of the current master is performed by a quorum- based majority vote among quorum machines, whose number n is at least three and odd (n=3 and n is odd). The current master is issued a current time-limited lease to be measured off by the current master's local clock. In setting the duration or period of the lease, a relative clock skew is used to bound the duration to an upper bound, thus ensuring resistance to split brain situations during failover events.
Patent CA-2854468-A1 (CA)
Title: A flip container for blister card medication holders
Inventor: HAWRY LIAM
IPC: B65D75/36
Filed: 2012-11-02
Abstract: There is shown in three embodiments a pill blister pack container for holding a pill blister pack. The container having a first portion highedly attached to a second portion. The first portion being sized to fit within the second portion when the container is closed. Both the first and second portions have defined side walls and a front wall. In addition, the first portion includes flanges in the side walls that engage apertures in the second portion to lock the two portions. Furthermore, at least one support post extends between the two portions.
Patent CA-2855667-A1 (CA)
Title: Composite engineered wood material piece composed of an hdf mid-layer and an osb bottom layer
Inventor: ROY FRANCOIS
IPC: B27M3/06
Filed: 2014-06-30
Abstract: A composite engineered wood material piece, such as a floor board or wood material sheet, is comprised of a thin top quality wood material layer bonded onto a high density fiber board (HDF) material which is itself bonded onto a thick bottom substrate oriented strand board (OSB) material layer. The OSB material layer has its particle orientation in the top surface disposed parallel to the grain orientation in the top quality wood material layer. The HDF layer resists to the stress exhibited in the top layer and acts has a transition layer to secure the top layer to the bottom layer. It also strengthens the composite floor board or wood material sheet.
Patent CA-2856193-A1 (CA)
Inventor: GUERRA DAVID A
IPC: A61J9/02
Filed: 2012-11-05
Abstract: The present invention is directed towards a pacifier or nipple having a base section, an upper mouth member extending from the base section, a sublingual member extending from the base section, and a transition section connecting the upper mouth member and sublingual member. The upper mouth member is configured to be positioned adjacent a roof of a mouth of a user when in use. The sublingual member is configured to be received in a sublingual pocket of the mouth of the user located below a tongue. The transition section has a profile that defines a pocket configured to receive a portion of the tongue of the user, thereby opening the sublingual pocket and positioning the sublingual member of the pacifier in the sublingual pocket of the mouth. A temperature sensor is fitted to the sublingual member so as to acquire a body temperature of the user from the sublingual pocket.
Patent CA-2857520-A1 (CA)
Title: A transform mechanism of a finishing wheel for an abrasive belt polishing finisher
Inventor: CHEN QIYUE
IPC: B24B5/00
Filed: 2014-07-22
Abstract: The invention discloses a transform mechanism of a finishing wheel for an abrasive belt polishing finisher in the field of mechanical technology. The invention is disposed on the inner side of the abrasive belt of the finisher, comprising several slide rails disposed on the side of the frame of the finisher and sliders on the slide rails. A  finishing wheel is fixedly connected with each of the sliders. The curved surface of the rim of each of the said finishing wheels has a different curvature. A driving element connected with the slider is provided on the frame of the finisher close to each of the sliders.  The finishing wheel corresponding to the driving element, driven by the said driving element, is pressed against the inner side of the abrasive belt. The transform mechanism of the invention could be widely applied and has a high polishing and finishing efficiency.
Patent CA-2862556-A1 (CA)
Inventor: NOE JEFFREY MALOY
IPC: E21B43/267
Filed: 2014-09-09
Abstract: A method for underdisplacing fracture proppant in a well bore. The method can include providing a set retainer having a passage configured to receive a wiper plug. The method may also include installing the set retainer in the well bore and injecting a proppant-laden fluid into the well bore, through the passage of the set retainer and through a perforation to create the fracture. The method may include providing a wiper plug configured to be received in the passage of the set retainer. The method may also include inserting the wiper plug into the well bore and allowing the wiper plug to wipe a portion of the proppant-laden fluid past the set retainer and into the fracture.  Additionally, the method may include allowing the set retainer to receive the wiper plug.
Patent CA-2863326-A1 (CA)
Title: Carbon dioxide sequestration involving two-salt-based thermolytic processes
Inventor: JONES JOE DAVID
IPC: C01B32/50
Filed: 2013-01-11
Abstract: The present invention relates to an energy efficient carbon dioxide sequestration processes whereby calcium silicate minerals and CO2 are converted into limestone and sand using a two-salt thermolytic process that allows for the cycling of heat and chemicals from one step to another. In one embodiment, MgCI2 is reacted with water under conditions to form Mg(OH)2; and the Mg(OH)2 product is furthe reacted with CaCI2 and carbon dioxide to form MgCI2, CaCO3, and water.
Patent CA-2864032-A1 (CA)
Title: Weather avoidance tool system
Inventor: WATTS WILLIAM HENRY
IPC: G01C23/00
Filed: 2013-02-28
Abstract: This invention relates to a method of providing a simplified practice for dealing with aviation turbulence and other weather hazards that allows the end users to better communicate turbulence as a state of the atmosphere metric and the additional weather threats affecting the flight. The invention will provide an Atmospheric State Index (ASI) that will allow all the users to work with a standardized metric that describes the turbulence as the state of the atmosphere and a similar scale for other weather risks to the flight. This system will make the correlation between the forecast and aircraft reports for turbulence easier to interpret for the end users. This approach would concentrate on turbulence as one of the weather hazards with a more objective and easier to use metric. This invention would provide a transition for moving from a system based on turbulence PIREPS to a more objective data driven process in the future air traffic environment. This invention would provide an end solution for the future air traffic system commonly referred to as NextGen for both turbulence and other weather hazards.
Patent CA-2865110-A1 (CA)
Title: Structures composites utilisant des adhesifs de reseau de polymeres imbriques
Inventor: WEBER GARY ROBERT
IPC: C08L33/06
Filed: 2014-09-24
Abstract: Une composition est décrite, qui comprend essentiellement un premier système polymère et un deuxième système polymère. Le premier système comprend un premier module denviron 180 ksi à 335 ksi. Le premier système est essentiellement un acrylate thermodurcissable. Le deuxième polymère est essentiellement un système dépoxy thermodurcissable et dun agent de durcissement dépoxy. Le système dépoxy thermodurcissable comprend un premier époxy.
Patent CA-2867496-A1 (CA)
Inventor: ZEIDLER H UDO
IPC: B01D21/26
Filed: 2014-02-20
Abstract: A process for treating drilling fluids which are used during the process of drilling for fossil fuels includes providing a drilling fluid having a continuous hydrocarbon phase, a discontinuous aqueous phase, and a discontinuous solid phase, a polymer solution, at least one coagulant, water, and oil, the oil and water being provided in a volume ratio being from 0.7 to 1.3 times the oil-to-water volume ratio of the drilling fluid. The drilling fluid is mixed with the coagulant, the polymer solution, the oil, and the water in any order to provide an input fluid. The mixture is centrifuged to separate solid materials from the input fluid to provide a treated drilling fluid.