baber/WOPTO huggingface dataset:
Patent CA-2791730-A1 (CA)
Inventor: BOND ROBERT HENRY
IPC: G06K9/00
Filed: 2011-03-04
Abstract: A biometric sensor device, such as a fingerprint sensor, comprises a substrate to which is mounted a die on which is formed a sensor array and at least one conductive bezel. The die and the bezel are encased in a unitary encapsulation structure to protect those elements from mechanical, electrical, and environmental damage, yet with a portion of the sensor array and the bezel exposed or at most thinly covered by the encapsulation or other coating material structure.
Patent CA-2792081-A1 (CA)
Title: Layered compositions comprising 3d nanofibre webbing for tissue repair
Inventor: WARNKE PATRICK
IPC: A61L27/60
Filed: 2012-10-10
Abstract: The present invention relates to a customised composition comprising three-dimensional (3D) nanofibre webbing. The present invention further relates to the process of producing the composition comprising 3D nanofibre webbing and uses thereof such as treatment of age-related macular degeneration or regeneration/repair of tissue.
Patent CA-2797140-A1 (CA)
Inventor: BUDACH WOLFGANG ERNST GUSTAV
IPC: C12N5/00
Filed: 2011-04-25
Abstract: A cell culture medium with high content of choline chloride is provided. The cell culture media further comprise only moderate amounts of amino acids, in particular the amount of glutamine in the cell culture media is limited. The cell culture media can be used for large scale production of polypeptides using cell cultures. The cell culture media with high content of choline chloride are particularly suitable for fed-batch cell culture whereby cell viabilities stay at a higher level for a longer time and high polypeptide titers although limited amounts of amino acids are used.
Patent CA-2800964-A1 (CA)
Inventor: FUISZ RICHARD C
IPC: A61K9/70
Filed: 2011-05-27
Abstract: The present invention relates to rapidly dissolving edible film dosage form incorporating indicia. The indicia may correspond to an active ingredient that may be evenly distributed throughout the film. The indicia may be associated with at least one surface of the film composition and provide information to the consumer that is relevant to the edible film dosage form.
Patent CA-2802808-A1 (CA)
Inventor: LI JUN
IPC: A61P35/00
Filed: 2011-07-13
Abstract: The invention provides compounds having the general formula (I): and stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and n are defined herein, compositions including the compounds and method of using the compounds to treat a disease or disorder mediated by the p110 delta isoform of ?I3 kinase selected from immune disorders, cancer, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.
Patent CA-2803362-A1 (CA)
Title: Mobile wireless communications device including electrically conductive portable housing sections defining an antenna
Inventor: HAMMOND ROBERT RALPH BRYAN
IPC: H01Q9/04
Filed: 2013-01-23
Abstract: A mobile wireless communications device may include a portable housing including electrically conductive sections defining a perimeter of the portable housing and configured to function as an antenna. One of the electrically conductive sections may include a base, a first electrically conductive arm extending from the base, and a second electrically conductive arm having a proximal portion parallel and spaced apart from the first electrically conductive arm. A printed circuit board (PCB) may be carried by the portable housing. The mobile wireless communications device may also include wireless transceiver circuitry carried by the PCB and coupled to the antenna.
Patent CA-2804124-A1 (CA)
Inventor: TODD WILLIAM W
IPC: G16H20/10
Filed: 2011-06-28
Abstract: This invention relates to a new technology that enables administration of Cannabis to patients for medical purposes. In one embodiment, this invention is a component of a system of technologies, processes and concepts that creates a new method of producing, delivering, administering and regulating the use of medical cannabis.
Patent CA-2806670-A1 (CA)
Inventor: WHITNEY SCOTT E
IPC: C12Q1/68
Filed: 2011-07-26
Abstract: Compositions and methods are disclosed for substantially liquid, gel, suspension, slurry, semisolid and/or colloid storage of biological samples following admixture with the herein disclosed storage composition, permitting substantial recovery of biological activity following storage without refrigeration. In certain embodiments, unfractionated blood or tissue samples may be stored without refrigeration for weeks, months or years in a form that permits recovery of intact DNA, RNA or protein components following the storage period.
Patent CA-2809838-A1 (CA)
Inventor: FOTTA KEITH A
IPC: H04M3/22
Filed: 2011-08-31
Abstract: Compliance with a privacy database and call-specific applications is provided within a network. A service control function (SCF), in communication with a privacy database, selectively establishes a call between an origin and a destination. Based on origin or destination identifiers, call parameters are determined for further operations associated with the call. A server, responsive to the call parameters, performs monitoring of the call or post-call disposition to update the privacy database.
Patent CA-2810134-A1 (CA)
Title: Turbine engine heat recuperator system
Inventor: ELEFTHERIOU ANDREAS
IPC: F02C9/18
Filed: 2013-03-20
Abstract: A gas turbine engine recuperator system includes a heat recuperator positioned in a gas turbine exhaust gas duct for recovering heat from turbine exhaust gases to preheat a compressor flow being supplied to the combustor. A continuous bleed flow of the turbine exhaust gases is provided to bypass the heat recuperator. The continuous bleed flow of the turbine exhaust gases is adjustable to reduce turbine exhaust gas pressure loss at a high engine operation level and to provide efficient heat recovery at low and/or medium engine operation levels.
Patent CA-2817158-A1 (CA)
Title: Procede de commande des volets d'ailes et de l'empennage horizontal d'un helicoptere hybride
Inventor: EGLIN PAUL
IPC: B64C13/00
Filed: 2013-05-17
Abstract: La présente invention concerne un procédé de commande d'un aéronef (1) à voilure tournante à vitesse d'avancement élevée, comportant un fuselage (2), au moins un rotor principal (3), au moins une hélice propulsive (4) à pas variable, au moins deux demi-ailes (11,11') positionnées de part et d'autre dudit fuselage (2), au moins un empennage horizontal (20) muni d'une surface mobile (21,21') et au moins une motorisation entrainant en rotation ledit rotor principal (3) et chaque hélice propulsive (4). Ledit procédé permet d'ajuster la portance desdites demi-ailes (11,11') et la portance de l'empennage horizontal (20) afin qu'un pas collectif desdites pales (31) dudit rotor principal (3) soit égal à un pas collectif de consigne, qu'un pas cyclique longitudinal desdites pales (31) dudit rotor principal (3) soit égal à un pas cyclique longitudinal de consigne et qu'un pas cyclique latéral desdites pales (31) dudit rotor principal (3) soit égal à un pas cyclique latéral de consigne lors d'une phase de vol stabilisée.
Patent CA-2818083-A1 (CA)
Title: Immunogenic compositions
Inventor: DALENCON FRANCOIS
IPC: A61K39/118
Filed: 2011-11-15
Abstract: The present invention provides compositions comprising a Chlamydial major outer membrane protein (referenced herein as "MOMP"), from at least one Chlamydial serovar and an adjuvant, characterized in that the adjuvant comprises the product E6020 having CAS Number 287180-63-6. The composition may further comprise at least one carrier system (e.g., emulsion, mineral particle). The MOMP protein may be derived from any species of Chlamydia (e.g., C. trachomatis, C. pneumoniae, C. psittaci, or C. trachomatis MoPn). In preferred embodiments, the composition comprises one or more major outer membrane proteins each derived from different serovars of C. trachomatis. The invention also provides methods of inducing an immune response to a Chlamydia species (e.g., C. trachomatis) in a subject, by administering to the subject a composition of the invention.
Patent CA-2818370-A1 (CA)
Inventor: WARREN DANIEL
IPC: F24F11/76
Filed: 2011-11-18
Abstract: A thermostat and related methods is described for controlling an HVAC system having one or two separate transformers for supplying power to the HVAC system. The thermostat includes isolation circuitry housed within the thermostat to safely connect to the HVAC control wires and power wire(s) whether the HVAC system has one or two separate transformers without the use of removable jumpers or manual rewiring. The thermostat can include a processor that sends DC signals for turning on and turning off each of the HVAC functions, and an isolator adapted to electrically isolate the processor from the control wires and power wire(s). The circuitry can include one or more field effect transistors adapted and arranged so as to open or close an electrical connections between the control and power wires, thereby turning on or off the associated HVAC function.
Patent CA-2819349-A1 (CA)
Inventor: KAGEYAMA YUSUKE
IPC: B62D5/04
Filed: 2011-11-25
Abstract: The present invention improves the steering performance and stability of an vehicle suspension device. Comprised are a steer-by-wire system for detecting a displacement of a steering wheel and causing a displacement of a steering rack for steering steered wheels using an actuator on the basis of detection results, and a suspension device for suspending the steered wheels on a vehicle body. The suspension device includes a wheel hub mechanism for supporting tire wheels on which tires are mounted, and a plurality of link members for supporting the wheel hub mechanism on the vehicle body. A king pin axis passing through an upper pivot point and a lower pivot point of the link members is set so as to pass through a contact patch of the tire at a neutral position of the steering wheel.
Patent CA-2826238-A1 (CA)
Inventor: COTTON GRAHAM
IPC: C12Q1/00
Filed: 2012-03-26
Abstract: The invention is concerned with methods of assaying the activity of enzymes based on measurement of fluorescence lifetime (FLT). In particular, the invention relates to assays for enzymes which are capable of modifying the structure of peptide substrates, including for example enzymes catalysing methylation, demethylation, acetylation, deacetylation or deimination of peptide substrates.
Patent CA-2828336-A1 (CA)
Inventor: PIERCE THOMAS L JR
IPC: G06F17/30
Filed: 2013-09-24
Abstract: Systems, methods, and computer program products are provided for managing fuel costs. Fuel-related data, including a request for authorization of a fuel transaction, is received from a fuel-related data source via a communications network. A fuel-related score is computed based on the fuel-related data and a predetermined weighting factor.  The fuel-related score is presented through a user interface. In one example aspect, a fuel-related notification is generated for the fuel transaction based on the fuel-related score and a predetermined alert rule stored in an alert rule database. The predetermined alert rule is one of a plurality of sets of predetermined alert rules stored in association with a plurality of corresponding fleets, in another example.
Patent CA-2829038-A1 (CA)
Inventor: SHIODERA TAICHIRO
IPC: H04N7/32
Filed: 2011-03-09
Abstract: According to one embodiment, disclosed is a method of dividing an input image signal into pixel blocks, and performing inter-prediction on the divided pixel blocks. This method includes selecting predicted motion information from a motion information buffer storing motion information in an encoded region, and predicting motion information of an encoding target block by using the predicted motion information. The method further includes acquiring representative motion information from a plurality of items of motion information in an encoded region in accordance with first information indicating a method of selecting the predicted motion information, thereby obtaining only the representative motion information.
Patent CA-2830072-A1 (CA)
Title: Field installable support bracket assembly
Inventor: LUPSA IOAN-LIVIU
IPC: H02G3/02
Filed: 2013-10-11
Abstract: A field installable support bracket assembly for an electrical box, wherein the electrical box is to be secured to a side surface of a first structural stud. The field installable support bracket assembly includes a stud bracket and an adjustable back bracket. The stud bracket includes a stud bracket member configured to be secured to a front surface of a second structural stud, and a stud bracket guiding rib. The adjustable back bracket includes a mounting panel configured to be secured to a back of the electrical box, and a back bracket guiding rib. The back bracket guiding rib and the stud bracket are configured to join the stud bracket to the adjustable back bracket.  The field installable support bracket assembly is configured to provide support for the electrical box.
Patent CA-2831315-A1 (CA)
Title: Gas turbine engine fuel system with ecology valve
Inventor: BELLEVILLE FRANCOIS
IPC: B64D37/00
Filed: 2013-10-24
Abstract: A gas turbine engine fuel system has an ecology valve for withdrawing residual fuel from primary and secondary fuel manifolds upon engine shut-down. The ecology valve has primary and secondary reservoirs respectively connected in fluid flow communication with the primary and secondary fuel manifolds. The valve further has a reciprocating piston movable from a retracted position when engine start-up is initiated to an extended position which the piston assumes under normal engine running conditions. The movement of the reciprocating piston between the retracted and extended positions controls the flow of fuel from and to the primary and secondary reservoirs. A cross-bleed passage is defined in the reciprocating piston. The cross-bleed passage connects the primary and secondary reservoirs in fluid flow communication only when the piston is in its extended position. In this way, the cross-bleed flow between the primary and secondary fuel manifolds may be initiated only at the end of the engine start-up phase.
Patent CA-2831849-A1 (CA)
Inventor: NABEIRO RUI MIGUEL
IPC: B65D85/804
Filed: 2012-03-30
Abstract: The present invention relates to a capsule (1, 1' ) containing at least one aromatic substance for producing a beverage when a fluid under pressure flows through the capsule, and comprising at least one controlled opening element (5,5e,5s) detachably attached to at least one zone (2,3) of the capsule facing the incoming or outgoing flow. The controlled opening element can, when a corresponding extraction device applies a predefined actuation force, be displaced at least in a linear or rotary manner from an initial attachment position, in which it tightly seals the capsule, to at least one consecutive attachment position, thus releasing at least one flow cross-section having a configuration and size previously defined in order to optimise flow distribution inside the capsule.
Patent CA-2832911-A1 (CA)
Inventor: LEE HYUN CHUL
IPC: G06F40/00
Filed: 2011-10-05
Abstract: L'invention concerne un procédé et un système de séparation de documents pour séparer un ensemble de documents apparentés. Selon un aspect, le procédé consiste à : déterminer, sur un système de sélection de document, des scores de qualité pour une pluralité des documents dans l'ensemble de documents apparentés ; obtenir un score de similarité pour une pluralité de paires de documents dans l'ensemble de documents apparentés ; et, sur un système de sélection de document, obtenir un premier sous-ensemble de documents apparentés qui résout un problème d'optimisation, le premier sous-ensemble de documents apparentés comprenant une partie du document dans l'ensemble de documents apparentés, le problème d'optimisation étant une fonction d'un ou plusieurs scores de qualité des documents affectés au premier sous-ensemble de documents apparentés et un ou plusieurs scores de similarité de paires de documents affectés au premier sous-ensemble de documents apparentés.
Patent CA-2839863-A1 (CA)
Inventor: KUVAKIN EVGENY YUR EVICH
IPC: A47B17/00
Filed: 2012-07-03
Abstract: The invention relates to articles of educational furniture and can be used for organized learning. The essence of the invention is that in a tiltable worktop connected to a supporting framework by a hinged joint, the hinged joint between the worktop and the supporting framework is formed via two rotatable surfaces of different widths. The aim of the invention is to provide a worktop for writing tables and study desks which can be tilted and moved by means of a single action. The structure of the worktop is illustrated in the drawings. Figure 1 shows a side view with no tilt of the worktop; figure 2 shows a side view with the worktop tilted; and figure 3 shows a front view with the worktop tilted. The structure comprises: a worktop (1) (figures 1, 2, 3); a hinged joint (2); a supporting framework (3); a rotatable surface (4); a rotatable surface (5); a limit stop (6); and a rotatable handle (7). When the handle (8) (figure 1) is rotated, the worktop (1), which is connected to the supporting framework (3) via the rotatable surfaces (4, 5), moves with the aid of the hinged joints (2) towards the seated person and comes to rest on the limit stops (6, 7) (figures 2, 3). Since the rotatable surfaces (4, 5) are of different widths, the angle of incline of the worktop to the horizontal changes during rotation. The technical result of the proposed study desk worktop is that, by a single movement of the handle, the worktop is transferred from a horizontal position into a tilted position while the edge of the worktop is brought closer to the student.
Patent CA-2840331-A1 (CA)
Title: Additive and method for removal of calcium from crude oils containing calcium naphthenate
Inventor: SUBRAMANIYAM MAHESH
IPC: C10G21/16
Filed: 2012-06-26
Abstract: There is provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate at low pH as well as at high pH varying from 5 to 11, preferably from 6 to 11, more preferably from 7 to 11, wherein the additive is glyoxal and said pH is of the wash water for crude oil processing systems. There is also provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate, wherein crude oil is treated with wash water containing alkaline medium selected from the group comprising sodium hydroxide (NaOH or caustic), ammonia or amine compound, or mixture thereof, and wherein pH of the wash water or of the processing mixture in the desalter varies from 5 to 11, preferably from 6 to 11, preferably from 7 to 11, characterized in that the additive is glyoxal and the crude oil or its blend is treated with glyoxal.
Patent CA-2844434-A1 (CA)
Title: Plants with altered glucuronoxylan methyl transferase activity and methods of use
Inventor: PENA MARIA
IPC: A01H5/00
Filed: 2012-08-09
Abstract: Provided herein are plants having altered glucuronoxylan methyl transferase (GXMT) activity, including reduced GXMT activity. In one embodiment the plant is a transgenic plant. Also provided herein are methods for using such plants, including methods for processing a part of a plant to result in a pulp, methods for hydrolyzing a pulp, and methods for producing a metabolic product. Further provided herein is plant material from a plant having altered GXMT activity, and pulp from a plant having altered GXMT activity.
Patent CA-2844438-A1 (CA)
Inventor: TSUJINO KOSUKE
IPC: G10L19/032
Filed: 2010-04-02
Abstract: Provided is a speech decoder utilizing temporal envelope shaping and high band generation and adjustment. According to an embodiment, the speech decoder has temporal envelope shaping means for shaping a temporal envelope of an output signal generated by a primary high frequency adjusting means, using adjusted temporal envelope information, to generate an output signal. The speech decoder also has secondary high frequency adjusting means for executing on the output signal generated by the temporal envelope shaping means another part of the process including gain adjustment, noise addition, and addition of sinusoids. In this manner, the speech decoder may address one or more shortcomings of the prior art.
Patent CA-2846090-A1 (CA)
Title: Labyrinth seal
Inventor: BRICAUD CYRILLE
IPC: F01D11/02
Filed: 2012-09-12
Abstract: A labyrinth seal (25,...,27), for sealing the annular interspace (11) between the rotor (12) and the stator (10) of a steam turbine or gas turbine, comprises a multiplicity of sealing strips (13) which are arranged in series in the axial direction, are fastened on the stator (10) and project into the interspace (11), which sealing strips interact, with sealing effect, with rotor-side sealing elements (14, 19) which are arranged in a staggered manner. With such a labyrinth seal (25,...,27), an improved sealing effect is achieved by the sealing strips (13) in the cold installed state being offset in relation to a symmetrical position, wherein the offset has the reverse direction and the same amount as the distance (29) by which the sealing strip (13) is displaced relative to adjacent rotor-side sealing elements (14, 19) as a result of thermal expansions of the stationary and rotating components and support structure when being heated from the cold installed state to a hot steady-state operating condition.
Patent CA-2847504-A1 (CA)
Title: Waste baskets or the like, with insect traps
Inventor: VASUDEVA KAILASH C
IPC: A01M1/14
Filed: 2014-03-26
Abstract: A container is combined with a base having insect combating features, i.e. for trapping and/or poisoning of insects, preferably but not necessarily combined with insect attracting elements. In particular, the container may be a waste basket, and the targeted insects may be bed bugs, and/or roaches, and/or ants. The assembly has a container portion and a base portion. The interior of the base portion is accessible by insects via one or more small gaps or openings, and contains the trapping and/or poisoning elements, which may include a replaceable glue strip or the like.  Preferably, the assembly is also be provided with insect attracting means, which may include chemical attractants, carbon dioxide generation, and/or heat. In some embodiments, separate areas may be provided to combat different insects.
Patent CA-2847922-A1 (CA)
Title: Apparatus and method for determining a vehicle feature
Inventor: NAGY OLIVER
IPC: G08G1/017
Filed: 2014-04-02
Abstract: An apparatus and method for determining a characteristic feature of a vehicle travelling on a roadway, comprising: a detector, a tracking unit for calculating a target location of the vehicle at a target time on the basis of current location, current time and movement vector, a first radar sensor for transmitting a first radar beam directed towards the current location, receiving a first reflected radar beam and determining a first frequency spectrum thereof, a second radar sensor, connected to the tracking unit, for transmitting a second radar beam directed towards the target location at the target time, receiving a second reflected radar beam and determining a second frequency spectrum thereof, and an evaluation unit for generating the characteristic feature of the vehicle from the determined frequency spectra, wherein the determined frequency spectra constitute the characteristic feature of the vehicle.