baber/WOPTO huggingface dataset:
Patent CA-2802032-A1 (CA)
Inventor: JENKINS MAURICE A
IPC: G01M13/04
Filed: 2011-06-10
Abstract: A pressurized backup lubricant reservoir (36) with a lubricant line (31) to a rotor bearing (21). A control valve (43) on the backup lubricant line is normally closed. A monitor/controller (44) monitors multiple parameters of the bearing, and initiates an emergency protection sequence under combinations of conditions, including when a temperature of the bearing exceeds a threshold and a flow rate or pressure of a primary lubricant is outside a normal range and the rotor is rotating. The emergency protection sequence initiates a shut-down procedure for the rotor, and opens and modulates the control valve to meter a backup lubricant (33) from the backup reservoir to the bearing in proportion to a rundown rate of the rotor, such that lubrication of the bearing from the backup lubricant reservoir continues until the rotor stops turning. The protection sequence may also include coordinating braking of the rotor with the backup lubricant flow.
Patent CA-2802111-A1 (CA)
Inventor: SCHOLL THOMAS
IPC: C40B20/00
Filed: 2011-07-22
Abstract: The present invention provides a novel approach for identification and characterization of differentially represented fetal or maternal genomic regions in maternal circulation. Identification of overrepresented fetal genomic regions in the maternal circulation according to the present invention permit accurate analysis of fetal DNA without the need for enrichment or purification, which provides a simpler, more accurate and efficient prenatal diagnosis in early pregnancy. The present invention is particularly useful for noninvasive prenatal diagnosis during early pregnancy (e.g., during the first trimester).
Patent CA-2803445-A1 (CA)
Inventor: CROMPTON ROBERT DAVID
IPC: G01D5/12
Filed: 2011-06-22
Abstract: The present invention relates to an apparatus and method that permits a user to detect and report conditions within a column (or "quantity" which allows for vertical or non-vertical application of sensor cables) of dry, flowable, bulk materials within a storage facility.
Patent CA-2804584-A1 (CA)
Title: System for ablating material in the oral cavity
Inventor: JO YONG-MIN
IPC: A61C1/08
Filed: 2011-04-12
Abstract: The invention relates to a method for ablating solid material in the oral cavity, in particular jaw bones. Known systems have disadvantages in respect of accuracy and damage to the surrounding tissue. The aim of the invention is to provide a system which allows for simple, safe, gentle, reliable and accurate ablation. The aim is achieved by the use of a fixing device, in particular a dental splint, and an insertion device which can be rigidly connected thereto and is designed in particular to introduce laser radiation and thereby ablate material. After being connected, the insertion device has a fixed, in particular predetermined, position.
Patent CA-2804790-A1 (CA)
Inventor: WILKINSON CRAIG MARTIN
IPC: B65D83/46
Filed: 2011-07-08
Abstract: A device for dispensing material comprising a pressurized container assembly (1), a tilt action valve (3) connected to the container assembly, and a two-piece actuator (4), including a lower piece (6) and an upper piece (5), where the upper piece has a discharge nozzle orifice (8) and also a portion to be moved by a user in the single direction of the discharge orifice to open the tilt action valve and discharge the material in the single direction.
Patent CA-2808842-A1 (CA)
Inventor: MIKOCHIK PETER
IPC: C07D307/68
Filed: 2011-08-17
Abstract: The present invention concerns the synthesis of 5-methyl-2-furoic acid, including ester, amide, and thioester derivatives of such from 5-(chloromethyl)-2-furaldehyde (CMF). The molecules so prepared are useful as intermediates for pharmaceutical, food, and fragrance molecules; as well as fuel or fuel additives.
Patent CA-2809469-A1 (CA)
Title: Table leg assembly
Inventor: PARSHAD DAVID
IPC: A47B13/00
Filed: 2013-03-14
Abstract: A table leg assembly with an intermediate beam to removably support elements on the table leg assembly.
Patent CA-2809795-A1 (CA)
Inventor: FITZGERALD PATRICK
IPC: F16J15/00
Filed: 2010-03-31
Abstract: A brush seal usable in high temperature sealing applications having brush bristles and a sealing membrane of stress and deflection accommodating construction capable of longitudinal extensibility when subjected to stress, strain and/or deformation. Sealing membrane has one portion slidably overlapped with another portion in at least one direction enabling relative movement that helps accommodate stress, strain and/or deflection during manufacture, use and operation. In one embodiment, membrane is folded over itself providing slidable overlapping in one direction and is formed of overlapping membrane sheets providing slidable overlapping in another direction. In another embodiment, membrane has spaced deformation regions providing longitudinal extensibility that helps accommodate membrane stress, strain and/or deflection. Membrane can be made of temperature resistant metallic foil having a thickness no greater than brush bristle width or diameter and is embeddable in bristles of the brush seal.
Patent CA-2811686-A1 (CA)
Inventor: BENSLEY-BROMILOW JOHN CHARLES BATTLEAXE
IPC: G01N21/35
Filed: 2011-09-16
Abstract: The present invention relates to a method for obtaining substantially pure hybrid cereal seed and a machine for use thereof. In particular the invention describes a method for separating hybrid barley seed from a mixed population of inbred barley seed and hybrid barley seed on the basis of a difference which is detectable via the use of near infrared light.
Patent CA-2812636-A1 (CA)
Title: Sleeve part of a pipe joint and a pipe joint
Inventor: SUNDHOLM GORAN
IPC: F16L47/03
Filed: 2011-10-19
Abstract: Sleeve part of a pipe joint (1), which sleeve part comprises a chamber space, into which the opposing butt ends (5, 6) of the pipe parts (2, 3) to be connected together are placed such that the sleeve part (4) extends a distance from the point of connection of the pipe parts (2, 3) to be connected together on top of both pipe parts (2, 3), which sleeve part (4) comprises heating means (7), such as resistance wires, as a consequence of the heating of which resistance wires a joint forms between the sleeve part (4) and the pipe parts (2, 3). An inspection aperture (8) is formed in the sleeve part (4) through the wall of the sleeve part from the exterior to the interior to a point where the positioning of the opposing butt end surfaces (5, 6) of the pipe parts (2, 3) to be connected together can be verified. The invention also relates to a pipe joint.
Patent CA-2813256-A1 (CA)
Inventor: GUY R KIPLIN
IPC: A61P35/00
Filed: 2011-09-30
Abstract: The compounds of the invention are antagonists of MDM2 and MDMX, with excellent specificity for MDM2 and MDMX over other proteins, and with selective binding affinity to MDMX over MDM2. The compounds can therefore regulate p53 activity and treat a variety of cancers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-2813937-A1 (CA)
Inventor: CHAFFARD DENIS
IPC: A61M16/00
Filed: 2013-04-18
Abstract: An assembly composed of a respirator and a mount, with a fixing system for fixing it to a wall. A hooking system allows the respirator to be placed in a coupling position on the mount. A locking system allows the respirator to be immobilized in a locking position on the mount. An electrical connection system ensures an electrical connection between the respirator and the mount First locking means comprise an abutment. Second locking means comprise a detent which is a pivoting detent cooperating with the abutment. The detent is carried by a detent support and actuated by a spring to ensure a secure hold of the respirator in said locking position. Also, the invention relates to a mount of the assembly having a fixing system, second hooking means, second locking means and second electrical contactor means. The assembly is usable during emergency interventions requiring assisted ventilation of a patient.
Patent CA-2814302-A1 (CA)
Title: Methods and apparatuses for producing biogases
Inventor: RIVARD PIERRE
IPC: B01D53/62
Filed: 2011-11-01
Abstract: There are provided methods for producing at least one biogas comprising submitting an organic material to an anaerobic digestion process in an apparatus effective for carrying such a process so as to produce the at least one biogas, pressurizing the produced at least one biogas, and using the at least one biogas for conveying the organic material through the apparatus. Apparatuses for producing at least one biogas are also disclosed.
Patent CA-2816553-A1 (CA)
Title: Surface-coated zeolite materials for diesel oxidation applications
Inventor: WEI XINYI
IPC: B01J29/06
Filed: 2011-09-27
Abstract: A diesel oxidation catalyst for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC) and carbon monoxide (CO) is described. Also described is a novel washcoat composition including a surface-coated zeolite coated with at least one of zirconia and alumina, and a platinum group metal supported on a high surface area alumina.
Patent CA-2817297-A1 (CA)
Inventor: LIPSCOMB GLENN
IPC: D21C1/00
Filed: 2011-11-09
Abstract: The invention includes a process for recovering ionic liquids used in the treatment of biomass for production of biofuels and other biomass-based products. Ionic liquid recovery and purification minimizes waste production and enhances process profitability.
Patent CA-2820166-A1 (CA)
Inventor: DAVE VIPUL BHUPENDRA
IPC: A61F13/36
Filed: 2009-03-16
Abstract: The present invention provides a porous structure that works very effectively to seal a puncture site with optimum porosity, absorbent capacity and perfect anatomical fit. The plug density and other fiber properties/geometry (total denier; number of filaments; etc) have provided an efficient structure that allows instantaneous absorption of blood during deployment. The final size of the plug with absorbed fluids provides an anatomical fit and seals the puncture site within few minutes after deployment.
Patent CA-2822724-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: G01V5/08
Filed: 2011-12-21
Abstract: The present invention relates to a logging tool for logging formational changes in a borehole, the logging tool having a longitudinal axis. The logging tool comprises a radiating source (5) for emitting an interaction signal, a detector (6) for detecting a reaction signal, and a screen (7) for limiting a volume (53) investigated by the radiating source and the detector, wherein the tool comprises a first part ( 8 ) and a second part ( 9 ), the second part being able to rotate around the longitudinal axis relative to the first part during use, and the second part comprising the screen (7), and wherein a speed of rotation of the second part is controlled by the rotation unit to be proportional to an output signal of the detector. Furthermore, the present invention relates to a method of characterising a geological formation surrounding a borehole by a logging tool according to the present invention.
Patent CA-2822941-A1 (CA)
Inventor: DE SOUSA DIAS ANA SOFIA VAGUEIRO
IPC: C07H15/04
Filed: 2011-12-28
Abstract: A carbohydrate-containing feedstock is converted in a process, which process comprises contacting the feedstock in a first step with an alcohol in the presence of a first acid catalyst at a temperature below 100 °C to yield an intermediate product, and contacting at least part of the intermediate product in a second step with an alcohol in the presence of a second acid catalyst at a temperature of at least 100 °C. Products of such conversion may include hydroxymethylfurfural, hydroxymethylfurfural ethers, levulinic acid, esters thereof and furfural.
Patent CA-2824509-A1 (CA)
Title: Railcar handbrake monitor
Inventor: MARTIN ANDREW
IPC: B60T17/22
Filed: 2013-08-22
Abstract: A device for monitoring the status of a railcar handbrake having a hand operated handle, which device has a magnet configured to be inserted in the linkage of a railcar handbrake system. A  sensing component is mounted on the railcar to sense the proximity of the magnet when the handbrake is applied. A system and method using the monitoring device to provide communication of an alarm when the handbrake is applied and the railcar is moving.
Patent CA-2828147-A1 (CA)
Title: Analysis method
Inventor: MIYACHI ATSUSHI
IPC: G01N30/88
Filed: 2012-03-07
Abstract: Provided is a method for analyzing glucagon-secretin family peptides, the method including: a cleaving step for cleaving the peptide bonds of asparagine acid present in an amino acid sequence of a glucagon-secretin family peptide contained in a sample to convert the glucagon-secretin family peptide into peptide fragments; a separating/refining step for separating and refining, using liquid chromatography, the peptide fragments obtained in the cleaving step to select a peptide fragment on the N-terminal side of the glucagon-secretin family peptide to be measured; and an analyzing step for performing mass spectrometry on the peptide fragment separated and refined in the separating/refining step to detect the peptide fragment on the N-terminal side of the glucagon-secretin family peptide.
Patent CA-2830190-A1 (CA)
Inventor: HOWES JONATHAN SEBASTIAN
IPC: F28D20/00
Filed: 2011-08-24
Abstract: Heat storage apparatus comprising at least one thermal store (300) comprising a chamber (301) having a gas inlet (306), a gas outlet (307), and a gas-permeable thermal storage media (303) disposed therebetween, the apparatus being configured such that, during operation, the flow path of agas flowing through the chamber (301) from inlet (306) to outlet (307) for transfer of thermal energy to or from the storage media (303) can be selectively altered in response to the progress of the thermal transfer, thereby enabling the flow path to bypass inactive upstream or downstream regions of the storage media where thermal transfer is complete or minimal, so as to minimise the pressure drop across the storage media. A baffle system (305) in a main flow passageway (312) may be used to control the gas flow path.
Patent CA-2830790-A1 (CA)
Inventor: SEITZ THOMAS
IPC: A01N43/653
Filed: 2012-03-21
Abstract: The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) a dithiino-tetracarboximide of formula (I) and a further fungicidally active compound (B). Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.
Patent CA-2831718-A1 (CA)
Title: Downhole pressure compensating device
Inventor: HALLUNDBAEK JORGEN
IPC: E21B43/119
Filed: 2012-03-29
Abstract: The present invention relates to a downhole pressure compensating device for use in combination with a downhole tool, comprising a housing with a chamber and an internal hollow section, a first piston dividing the chamber into a first section and a second section, the first section being in fluid communication with a first fluid port, the second section being in fluid communication with a borehole through a second fluid port, and a first spring disposed within the second section to exert a pressure on the first piston to enable the conservation of an overpressure in the first section. Furthermore, the device comprises a second piston, a second spring disposed between the first piston and the second piston, and an overpressure channel arranged in the first or the second piston, which overpressure channel, when the second spring is in a compressed condition, provides fluid communication between said first and second sections. The present invention further relates to a downhole system comprising a wireline, a mating tool such as a driving unit and/or an operational tool, and a downhole pressure compensating device according to the invention. The present invention also relates to a downhole system comprising a wireline, a mating tool such as a driving unit and/or an operational tool, and a downhole pressure compensating device according to the invention.
Patent CA-2834420-A1 (CA)
Inventor: ICHIKAWA AKIMASA
IPC: B01D65/02
Filed: 2012-04-12
Abstract: Provided is a method for washing a ceramic filter that can reduce the work time required for washing a ceramic filter. A method for washing a ceramic filter in which the space on a secondary side of an unwashed ceramic filter is decompressed while a washing medium is fed to a space on a primary side of the unwashed ceramic filter, whereby the washing medium is passed through the unwashed ceramic filter, and the unwashed ceramic filter is washed.
Patent CA-2835596-A1 (CA)
Inventor: FUJITA TAKASHI
IPC: A61P17/06
Filed: 2011-05-11
Abstract: Disclosed is a compound having both a PPAR activation action and an angiotensin receptor antagonistic action. Said compound is a benzo- or pyrido-imidazole derivative represented by expression (I) <img file="JPOXMLDOC01-appb-I000261.tif" he="25.1" img-format="tif" wi="165.0"/>, a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable ester or amide thereof. (In the expression, A is a biphenyl methyl-imidazolyl group, biphenyl methyl-benzimidazolyl group, etc.; B is a divalent benzimidazolyl group, etc.; C is a carboxyl group, etc.; E is a divalent phenyl group, naphthyl group, etc.; G is a dangling bond, an oxygen atom, etc.; Q is an oxygen or sulfur atom; n is an integer from 1 to 6, p is an integer from 1 to 6; V is a dangling bond, an oxygen atom, etc.; and R is a hydrogen atom, an alkyl group, etc.)
Patent CA-2836791-A1 (CA)
Inventor: WOLOZIN BENJAMIN
IPC: A01N43/40
Filed: 2012-05-21
Abstract: Herein, methods of modulating inclusion formation and stress granules in cells are described. The methods comprise contacting a cell with an inclusion inhibitor. Methods for screening for modulators of TDP-43 aggregation are also described.
Patent CA-2837252-A1 (CA)
Inventor: WOLTERING THOMAS
IPC: C07D413/12
Filed: 2012-06-04
Abstract: The present invention provides compounds of formula (I) having BACE1 and/or BACE2 inhibitory activity, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful in the therapeutic and/or prophylactic treatment of e.g. Alzheimer's disease and type 2 diabetes.
Patent CA-2839817-A1 (CA)
Inventor: MOUZE YANN
IPC: F01D19/02
Filed: 2012-06-29
Abstract: L'invention propose un procédé de démarrage d'une turbomachine, mis en uvre par une unité électronique, la turbomachine comprenant un moteur à  turbine à gaz incluant au moins un rotor et un démarreur apte à entraîner le rotor en rotation, le procédé  de démarrage comprenant : - une étape (E1) de réception d'un ordre de démarrage de la turbomachine, et, en réponse à la réception de l'ordre de démarrage : - une étape (E2, E3) d'accélération primaire dans laquelle on commande le démarreur pour augmenter la vitesse de rotation (N) du rotor, - une étape (E4, E5) d'homogénéisation thermique dans laquelle on commande le démarreur pour maintenir constante ou diminuer la vitesse de rotation (N) du rotor, jusqu'à la vérification d'une condition prédéterminée, - après vérification de la condition prédéterminée, une étape (E6) d'accélération secondaire dans laquelle on commande le démarreur pour augmenter la vitesse de rotation (N) du rotor, et - une étape (E6) d'allumage dans laquelle on commande l'allumage du moteur.
Patent CA-2841434-A1 (CA)
Inventor: FORTENBAUGH ROBERT L
IPC: G05D1/08
Filed: 2011-07-12
Abstract: A system to control flight of an aircraft includes a rotor blade, an actuator operably associated with the rotor blade, a controller operably associated with the actuator, and a flight control system. The flight control system having a subsystem adapted to modify a flight control limit of the aircraft based upon detection of an impending hazardous flight condition and a display showing available flight control limits provided by modification of design control limits based upon the detection of the impending hazardous flight condition. The method includes generating the control limits, modifying the control limits based upon the impending hazardous flight condition, and displaying the displacement of actuator position relative to the displayed control limits thus cueing the pilot as to the cyclic stick or pedal inputs required to increase the control margin from the impending hazardous condition
Patent CA-2841438-A1 (CA)
Title: Urea reactor tray, reactor, and production process
Inventor: AVAGLIANO UGO
IPC: B01D3/00
Filed: 2012-07-04
Abstract: A urea reactor tray (4) having a base plate (10); and a number of hollow cup-shaped members (11, 11A), which project vertically from the base plate (10) along respective substantially parallel axes (A) perpendicular to the base plate (10), and have respective substantially concave inner cavities (17, 37) communicating with respective openings (15) formed in the base plate (10); the tray (4) having a number of first cup-shaped members (11), each of which extends axially between an open top end (21) having the opening (15), and a closed bottom end (22), and has a lateral wall (23) with through holes (25) substantially crosswise to the axis (A), and a bottom wall (24) which closes the closed bottom end (22) and has no holes.
Patent CA-2843609-A1 (CA)
Title: Substituted (e)-n'-(1-phenylethylidene)benzohydrazide analogs as histone demethylase inhibitors
Inventor: VANKAYALAPATI HARIPRASAD
IPC: A01N37/36
Filed: 2012-08-15
Abstract: In one aspect, the invention relates to substituted (E)-N'-(1- phenylethylidene)benzohydrazide analogs, derivatives thereof, and related compounds, which are useful as inhibitors of lysine-specific histone demethylase, including LSD1; synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds and compositions to treat disorders associated with dysfunction of the LSD1. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent CA-2844929-A1 (CA)
Title: Systeme d'ancrage isole thermiquement
Inventor: HOHMANN RONALD P JR
IPC: E04F13/22
Filed: 2014-03-06
Abstract: Un dispositif dancrage pour les parois dune cavité est présenté et comprend un ancrage mural de type à goujon et une fixation faite de placage. Lancrage de type à goujon comporte des composantes thermoisolantes non conductrices haute résistance qui maintiennent les valeurs disolation R. Lancrage comporte une tête dentraînement, un barillet à double diamètre, un embout dentraînement et des joints thermoisolants multiples. Les joints multiples et le barillet à double diamètre de lancrage remplissent le canal de réception de lancrage et stabilisent lancrage mural. Lancrage mural est pincé en place par les joints multiples. Lancrage fonctionne avec différentes fixations de placage.
Patent CA-2847182-A1 (CA)
Title: Surgical instrument including a cutting accessory extending from a housing and actuators that establish the position of the cutting accessory relative to the housing
Inventor: BOZUNG TIMOTHY J
IPC: A61B19/00
Filed: 2012-08-31
Abstract: An instrument for treating tissue during a medical procedure includes a hand-held portion (502, 1204) and a working portion (202). The hand-held portion is manually supported and moved by a user and the working portion is movably coupled to the hand-held portion. A tracking device (114) is attached to the hand-held portion for tracking the instrument. The tracking device is in communication with a control system (120), which is used to keep the working portion within or outside of a boundary (106). A plurality of actuators are operatively coupled to the working portion. The control system instructs the actuators to move the working portion relative to the hand-held portion during the medical procedure in order to maintain a desired relationship between the working portion and the boundary.