baber/WOPTO huggingface dataset:
Patent CA-2896045-A1 (CA)
Inventor: STAUFFER MATTHEW S
IPC: B29C70/68
Filed: 2015-06-29
Abstract: Technologies for fused filament fabrication using multi-directional layering are disclosed herein. According to aspects of the disclosure, a component may be strengthened using a multi-directional layering manufacturing technique. In some implementations, one or more portions of the component are manufactured in different orientations. In still further implementations, one layer of a component is laid down in a first orientation and a second layer of the component is laid down in a second orientation.
Patent CA-2896931-A1 (CA)
Inventor: MUNDLE SOPHIA
IPC: C12N7/00
Filed: 2013-01-08
Abstract: The present invention provides a method to prepare purified enveloped (e.g., flavivirus) viral particle preparations employing ion exchange chromatography and tangential flow filtration.
Patent CA-2897471-A1 (CA)
Inventor: DOWNTON GEOFFREY C
IPC: E21B4/02
Filed: 2013-12-16
Abstract: A technique facilitates control over the actuation of a device by utilizing a rotor and a corresponding stator system. The rotor is rotatably mounted in the stator system, and rotation of the rotor relative to the stator system is correlated with the volumetric displacement of the fluid passing between the rotor and the stator system. A control system is employed to control the angular displacement and/or torque of the rotor and/or the flow of fluid thereto.
Patent CA-2897884-A1 (CA)
Inventor: BANNISTER ROBIN MARK
IPC: A61K47/44
Filed: 2014-01-14
Abstract: The present specification discloses pharmaceutical compositions, methods of preparing such pharmaceutical compositions, and methods and uses of treating a chronic inflammation and/or an inflammatory disease in an individual using such pharmaceutical compositions.  Specifically, the present specification discloses a solid solution pharmaceutical composition comprising one or more therapeutic compounds; one or more hydrophobic hard fats, and optionally one or more stabilizing agents or one or more neutralizing agents, and wherein the solid solution pharmaceutical composition is not a multi-phasic composition.
Patent CA-2898131-A1 (CA)
Title: Immunogenes de synthese pour la prophylaxie ou le traitement de la tuberculose
Inventor: WEINER DAVID B
IPC: A61P37/04
Filed: 2014-03-17
Abstract: La présente invention concerne des compositions comprenant une molécule d'acide nucléique qui code pour les protéines esat-6 de la tuberculose. L'invention concerne des méthodes d'induction d'une réponse immunitaire contre la tuberculose chez un individu. L'invention concerne une méthode de traitement d'un individu chez lequel la tuberculose a été diagnostiquée. L'invention concerne une méthode de prévention d'une infection d'un individu par la tuberculose.
Patent CA-2898951-A1 (CA)
Inventor: SMIDT MARTIN LUCAS
IPC: C07C67/08
Filed: 2014-12-02
Abstract: A process for the production of dialkyl succinate from a bio-succinic acid feedstock comprising the steps of; (a) feeding solid bio-succinic acid to a first reactor where it is contacted with alkanol, said first reactor being operated at a suitable temperature and pressure to enable autocatalytic esterification to occur; (b) passing a stream removed from the first reactor comprising unreacted succinic acid, mono alkyl ester, dialkyl ester, alkanol, water and impurities to a point at or near the top of a reaction zone columm operated at temperatures and pressures to enable esterification of the succinic acid and further esterification of the mono alkyl ester, and passing said stream in counter-current reaction to upflowing additional alkanol; (c) removing a stream from at or near the bottom of the reaction zone column comprising components selected from residua! succinic acid, mono alkyl ester, dialkyl ester, impurities and alkanol and passing said stream to a bottoms stream separation zone where said di-alkyl ester is separated from alkanol, and from the succinic acid, mono alkyl ester and impurities; (d) recycling the succinic acid and mono alkyl ester to the reaction zone column; (e) removing at least some of the impurities as a purge; and (f) removing a stream comprising alkanol, water and organic components from at or near the top of the reaction zone column and passing said stream to a top stream distillation zone where the alkanol is separated, from the water and from the organic components and recycling the organic components to the reaction zone column.
Patent CA-2899659-A1 (CA)
Inventor: RICHT JUERGEN A
IPC: C12N15/40
Filed: 2014-01-28
Abstract: The present invention describes subunit vaccines containing Gn and Gc glycoproteins of the Rift Valley Fever Virus, including nucleic acids encoding such glycoproteins, host cells, vectors, and immunoreagents generated with the glycoproteins, methods of vaccination, methods of diagnosis, and kits.
Patent CA-2900574-A1 (CA)
Inventor: THEBERGE MANUEL
IPC: F28D7/02
Filed: 2014-02-25
Abstract: A method and corresponding device for transferring heat between a discharge fluid (3) of a first system (5) and a second system (7). The discharge fluid (3) from the first system (5) is received and conveyed to a given location (9). There is provided at least one non-vertical elongated member (11) being positioned, shaped and sized so as to define an array of stacked cross-sectional profiles (13) extending within at least one wall segment (15), said at least one wall segment (15) being operatively connectable to the second system (7). The discharge fluid (3) is allowed to free-flow (ex. free-fall, cascade, etc.) over said at least one wall segment (15) of stacked cross- sectional profiles (13) so as to allow a heat exchange between the discharge fluid (3) and the array of stacked cross-sectional profiles.
Patent CA-2901606-A1 (CA)
Inventor: WIGHT E WILLIAM
IPC: B02C18/36
Filed: 2014-02-10
Abstract: Orifice plates, grinding machines, and method of using the same are provided that can process a material. In one aspect, an orifice plate includes multiple orifices, at least one of which has two tapered segments aligned with and operably connected to each other and that taper downwardly from respective outer portions to inner portions. An intermediate bore may connect to minimum diameter portions of each of the tapering segments so that the tapering segments are connected to each other by way of the intermediate bore.
Patent CA-2903279-A1 (CA)
Inventor: ARSLAN ILKAY
IPC: C03C17/36
Filed: 2014-01-20
Abstract: The invention relates to a coated disk with a communication window (5'), at least comprising: a. a base disk (1), b. a metal-containing coating (2) on the base disk (1), and c. a grid surface (3a) made of intersecting uncoated inner grid lines (4a) in the metal-containing coating (2), wherein the grid surface (3a) has a grid surface edge (3b), and d. the grid surface edge (3b) has intersecting outer grid lines (4b), said outer grid lines (4b) having interruptions (4c) which increase in size from the outer edge of the grid surface (3a) to the end of the grid surface edge (3b).
Patent CA-2903505-A1 (CA)
Title: Floor covering
Inventor: THIERS BERNARD PAUL JOSEPH
IPC: E04F15/02
Filed: 2001-06-20
Abstract: The invention concerns a floor covering consisting of hard panels (2) which are provided, at least on two opposite edges (3-4, 5-6), with coupling means (7) made in one piece with the panels (2), whereby these coupling means (7) provide for an interlocking in a direction (R1) perpendicular to the plane of the floor covering (1), as well as in a direction (R2) perpendicular to the edges (3-4, 5-6) concerned and parallel to the plane of the floor covering (1).
Patent CA-2904134-A1 (CA)
Inventor: MILBAR MAREK
IPC: H04H60/11
Filed: 2014-03-14
Abstract: A method and apparatus are provided for recovering audio packet location fields and/or frame boundary information from a received digital radio broadcast signal frame in which there are detected errors in the signal frame header by using selected header elements and/or protocol data unit (PDU) structured data block parameters relating to minimum, maximum, and average packet length or PDU length in a scalable recovery process that may be throttled dynamically or configured statically based on available computation resources within a specific implementation and/or at a specific time.
Patent CA-2904377-A1 (CA)
Title: Il-33 antagonists and uses thereof
Inventor: MURPHY ANDREW J
IPC: C07K14/715
Filed: 2014-03-14
Abstract: The present invention provides interleukin-33 (IL-33) antagonists comprising one or more IL-33-binding domains and one or more multimerizing domains and methods of using the same. According to certain embodiments of the invention, the IL-33-binding domains can comprise anIL-33-binding portion of an ST2 protein and/or an extracellular portion of an I L-1 RAcP protein. The IL-33 antagonists of the invention are useful for the treatment of diseases and disorders associated with IL-33 signaling and/or IL-33 cellular expression, such as infectious diseases, inflammatory diseases, allergic diseases and fibrotic diseases.
Patent CA-2905434-A1 (CA)
Title: A catheter assembly
Inventor: STIMPSON PHILIP G
IPC: A61M25/16
Filed: 2014-03-13
Abstract: A catheter hub assembly includes a body. A pressure sensor is disposed within the body to sense pressure within a catheter and communicating with the body The body has a chamber formed therein having a predetermined volume. A stopper assembly, slideably moves to engage the body forming a gastight seal within the chamber for pushing a column of gas ahead of the stopper assembly as the stopper assembly moves from a first position to a second position.
Patent CA-2905585-A1 (CA)
Title: Guanylate cyclase receptor agonists for the treatment and/or prevention of cancer or polyps
Inventor: SHAILUBHAI KUNWAR
IPC: A61P43/00
Filed: 2002-03-28
Abstract: A method of treatment of inflamed, pre-cancerous or cancerous tissue or polyps in a mammalian subject is disclosed. The treatment involves administration of a composition of at least one peptide agonist of a guanylate cyclase receptor and/or other small molecules that enhance intracellular production of cGMP. The at least one peptide agonist of a guanylate cyclase receptor may be administered either alone or in combination with an inhibitor of cGMP- dependent phosphodiesterase. The inhibitor may be a small molecule, peptide, protein or other compound that inhibits the degradation of cGMP. Without requiring a particular mechanism of action, this treatment may restore a healthy balance between proliferation and apoptosis in the subject's population of epithelial cells, and also suppress carcinogenesis. Thus, the method may be used to treat, inter alia, inflammation, including gastrointestinal inflammatory disorders, general organ inflammation and asthma, and carcinogenesis of the lung, gastrointestinal tract, bladder, testis, prostate and pancreas, or polyps.
Patent CA-2906020-A1 (CA)
Inventor: DENG DANIEL
IPC: B60N3/02
Filed: 2015-09-30
Abstract: An assistance device for entering and leaving a vehicle includes a handle member for supporting at least part of the weight of the user grasping a handle of the handle member, a striker pin insertion post for extending into the opening of a striker pin in the door frame, for supporting at least part of the weight of a user grasping the handle, and a pair of outrigger side portions extending transversely outwardly of the insertion post, on respective opposite sides of the handle member and insertion post, each having a transverse width greater than a transverse width of the insertion post for impeding entry of the insertion post into the opening of the striker pin when the handle member is outside the plane of the door frame.
Patent CA-2906365-A1 (CA)
Inventor: WALDER JOSEPH ALAN
IPC: C12Q1/68
Filed: 2013-12-02
Abstract: Methods and compositions are provided for improving specificity during amplification of a target DNA sequence. The methods and compositions rely upon the use of an RNase H enzyme, a polymerase, and RNase H enzyme-sensitive, blocked-cleavable oligonucleotide primers in the amplification reactions, wherein the reaction mixtures include either an optimized final concentration of a divalent metal salt comprising 2.0 mM or less of free Mg++ cation and/or an optimized final concentration of a non-ionic detergent comprising at least about 0.001% polyethylene glycol hexadecyl ether.
Patent CA-2906455-A1 (CA)
Inventor: CUTSFORTH ROBERT S
IPC: H01R39/58
Filed: 2014-03-10
Abstract: A monitoring apparatus configured for monitoring a carbon brush of a brush holder assembly of an electrical machine. The monitoring apparatus may include a flexible sensor and a signal processing circuit for processing a signal received from the flexible sensor. The flexible sensor may have an electrical resistance that varies based on a radius of curvature of the flexible sensor, wherein the radius of curvature of the flexible sensor may be associated with a deflection of a spring providing a force to engage the carbon brush with a rotating component of the electrical machine. The signal processing circuit may be coupled to the sensor and may be configured to determine a measure of a wear state of the carbon brush using information about the variable resistance of the flexible sensor.
Patent CA-2907894-A1 (CA)
Title: Fuel cell with intercooler egress temperature control
Inventor: TOMITA YOUSUKE
IPC: H01M8/04
Filed: 2014-02-12
Abstract: This fuel-cell system is provided with the following: a compressor that supplies a cathode gas to a fuel cell; an intercooler that is provided downstream of the compressor and cools the cathode gas discharged therefrom; a pressure-regulating valve that regulates the pressure downstream of the intercooler; and a controller. Said controller computes a first target intercooler downstream pressure in accordance with a target fuel-cell output and computes a second target intercooler downstream pressure in accordance with the temperature downstream of the intercooler. The controller sets either the first target intercooler downstream pressure or the second target intercooler downstream pressure, whichever is lower, as a target intercooler downstream pressure. The controller controls the compressor and the pressure-regulating valve in accordance with said target intercooler downstream pressure so as to make the pressure downstream of the intercooler equal to the target intercooler downstream pressure.
Patent CA-2908561-A1 (CA)
Inventor: DE GRAAFF GERBRAND KRISTIAAN
IPC: B65D85/804
Filed: 2014-04-03
Abstract: Pad (1) for use in a coffee machine for preparing at least one part of a single beverage serving which pad, for use in the coffee machine, adapted to receive an aqueous fluid that is supplied under pressure so that the aqueous fluid is forced through the pad for obtaining the at least on part of the beverage serving that then exits the pad. The pad includes a covering defining an interior space that is filled with a beverage preparation product for preparing the beverage wherein the beverage preparation product includes a product soluble in an aqueous fluid. The covering comprises a flexible first sheet (3) and a rigid shell (7), wherein the first sheet and the shell are connected to each other around their perimeter edges, and wherein the shell is equipped with at least one outlet opening (11). The pad is further equipped with a flexible second sheet (27) that is positioned on a bottom of the shell, wherein the second sheet is located between the beverage preparation product and the shell and wherein the first sheet and the second sheet each form a filter that allows an aqueous fluid, including water, and the beverage to pass and that forms a barrier for the beverage preparation product. When in use an aqueous fluid under pressure is supplied to the first sheet of the pad the aqueous fluid flows through the first sheet to the beverage preparation product so that the beverage is formed. The beverage then flows through the second sheet and via the at least one outlet opening leaves the pad. The at least one outlet opening includes a flow restriction for reducing the volume of the beverage, when used a coffee machine with a time controlled supply of aqueous fluid.
Patent CA-2908993-A1 (CA)
Title: Metap2 inhibitors and methods of treating obesity
Inventor: PETERSEN JOHN S
IPC: C08F22/22
Filed: 2014-04-09
Abstract: The present invention relates to modified or polymer conjugated MetAP2 inhibitors. The present invention also relates to methods of preventing, inducing, causing or increasing weight loss, treating obesity and/or treating metabolic syndrome utilizing the modified or polymer conjugated MetAP2 inhibitors. The present invention also relates to methods of improving insulin sensitivity and glycemic control, reducing insulin levels and/or improving leptin sensitivity utilizing the modified or polymer conjugated MetAP2 inhibitors.
Patent CA-2912328-A1 (CA)
Title: Nacelle de turboreacteur comportant un dispositif d'inversion de poussee a portes, comprenant des flancs interieurs sur les cotes de l'ouverture
Inventor: PASCAL SEBASTIEN LAURENT MARIE
IPC: F02K1/60
Filed: 2014-05-28
Abstract: Nacelle de turboréacteur comportant un dispositif d'inversion de poussé à  portes, comprenant des flancs intérieurs sur les côtés de l'ouverture Nacelle de turboréacteur comportant un dispositif d'inversion de poussée comprenant des portes (4) qui basculent pour freiner le flux de gaz direct en le guidant au travers d'ouvertures de contre-poussée (8), l'intérieur de chaque porte comprenant à l'avant une cavité recevant un becquet tourné vers l'avant quand cette porte est ouverte, la structure fixe (2) en amont de chaque porte (4) supportant un bord de déviation (16) qui recouvre en partie la cavité, caractérisée en ce que la structure fixe (2) supporte de chaque côté des ouvertures de contre-poussée (8), un flanc (18) disposé dans la continuation du bord de déviation (16) et se prolongeant en arrière de la cavité, qui est intégré dans une feuillure de la porte (4).
Patent CA-2915666-A1 (CA)
Title: Reversible wire twisting pliers
Inventor: GILLET PASCAL
IPC: B65B13/28
Filed: 2014-06-20
Abstract: The wire twisting pliers comprise a reversible transformation device (200) comprising a casing (7), a double helix (61, 62) pin (6), separate right-hand (128a, b) and left-hand (129a, b) guiding elements, housed in a single drum (11) and radially movable between a drive position in which one is directly and forcefully engaged in said right-hand (61) or left-hand (62) helix and couples said casing (7) to said drum (11), the other is free to retract from said right-hand (61) or left-hand (62) helix, said casing (7) being movable between right- and left-hand positions in which said right-hand (128a, b) and left-hand (129a, b) guiding elements are respectively in the drive position of same, free or vice versa. The present invention also concerns reversible wire twisting pliers (1) comprising such a transformation device (200).
Patent CA-2915844-A1 (CA)
Title: Planter seed meter with accelerator wheel system
Inventor: WENDTE KEITH W
IPC: A01C7/12
Filed: 2015-12-18
Abstract: The present invention is directed to a planter with seed meters with accelerator wheel systems. Each accelerator wheel system receives singulated seeds from a respective seed meter and spaces the seeds with respect to each other to correct timing and thus spacing anomalies of seeds being released from seed disks of the seed meters at incorrect seed disk release events and to adjust the velocity of the seeds to correspond to planter travel speed for releasing the seeds to drop straight down onto the field, without a horizontal velocity. Spacing and timing is also improved by reducing delivery variation typically attributable to bounce down a seed tube by instead smoothly rotationally redirecting seeds from a generally downward delivery direction from a seed disk to a generally horizontal delivery direction out of the accelerator wheel system, opposite the tractor and implement travel direction.
Patent CA-2923207-A1 (CA)
Title: Method for treating contaminated plastics
Inventor: SAVARD HERMAN
IPC: B09B3/00
Filed: 2016-03-07
Abstract: There is described a method for decontaminating contaminated plastics comprising washing the contaminated plastics with odorless mineral spirits (OMS). Prior to the washing, the contaminated plastics are shredded into fragments. The fragments are drained to remove free liquid contaminants therefrom. The drained fragments are granulated into granules and dry-cleaned to remove solid residues therefrom. After washing the contaminated plastics with OMS, the contaminant-loaded OMS is removed from the granules using a screw type oil skimmer. The decontaminated granules are then dried and transported to discharge.
Patent CA-2923622-A1 (CA)
Title: Storable windshield system for a utility vehicle
Inventor: SALAMON JEFF P
IPC: B60J1/04
Filed: 2014-09-18
Abstract: A storable windshield system for a utility vehicle is provided, wherein the utility vehicle includes a frame to which a support structure is attached. The support structure includes front pillars and rear pillars extending from the frame. The system is operatively connected to the support system, and the system allows an operator to store a windshield onboard the utility vehicle when not needed as well as install the windshield over the front viewport during inclement weather without the need for tools. The windshield is slidable and rotatable relative to the roof member for storing and installing the windshield.
Patent CA-2924815-A1 (CA)
Title: Methods, devices and systems for receiving and decoding a signal in the presence of noise using slices and warping
Inventor: KUSHNER CHERIE
IPC: H04L25/03
Filed: 2014-09-19
Abstract: A method may comprise receiving and sampling a signal. The signal may encode a data packet. A slice may be generated and stored comprising a pair of values for each of a selected number of samples of the signal representing a correlation of the signal to reference functions in the receiver. The presence of the data packet may then be detected and the detected packet decoded from the stored slices. The generating and storing slices may be carried out as the received signal is sampled. The sampled values of the signal may be discarded as the slices are generated and stored. The slice representation of the signal can be manipulated to generate filters with flexible bandwidth and center frequency.
Patent CA-2925238-A1 (CA)
Title: A service provider terminal and methods of operating a service provider terminal
Inventor: ANTHONY JOHN SAMUEL
IPC: G06Q20/22
Filed: 2014-06-17
Abstract: A service provider terminal including: a member ID input module for receiving data indicative of a user member ID associated with a loyalty program, wherein the user accumulates a plurality of member points through performing one or more point earning activities offered by the loyalty program; a service provider input module for receiving data indicative of a user service provider ID associated with a service account; and a computation module for reducing the member points by a predetermined number of points, if the number of member points is greater than or equal to the predetermined number of points, thereby to allow the user to proceed with a service transaction provided by the service provider terminal without a monetary service fee being charged to the service account.