baber/WOPTO huggingface dataset:
Patent CA-2835314-A1 (CA)
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/26
Filed: 2006-11-23
Abstract: A method of mass spectrometry is disclosed wherein an Electron Capture Dissociation, Electron Transfer Dissociation or Surface Induced Dissociation fragmentation device is repeatedly switched between a high fragmentation or reaction mode and a low fragmentation or reaction mode. Parent ions from a first sample are passed through the device and parent ion mass spectra and fragmentation ion mass spectra are obtained. Parent ions from a second sample are then passed through the device and a second set of parent ion mass spectra and fragmentation ion mass spectra are obtained. The mass spectra are then compared and if either certain parent ions or certain fragmentation ions in the two samples are expressed differently then further analysis is performed to seek to identify the ions which are expressed differently in the two different samples.
Patent CA-2835655-A1 (CA)
Inventor: HAN WENJI
IPC: H02J7/14
Filed: 2012-04-27
Abstract: A power generation and charging device for continuous running of an electric automobile comprises generators (2), a charger (13) and a storage battery (4). The generators (2) are disk generators and are arranged on rims (3) of wheels (1). The power generation and charging device is provided with the storage battery (4) as same as a vehicle-mounted power supply, and current leading-out wires of the generators (2) are connected with the storage battery (4) through the charger (13) and a circuit converter (14). The original storage battery (15) of the electric automobile is connected with an automobile power supply binding post (16) through the circuit converter (14). Through the power generation and charging device, a replaced power supply is provided when the electric quantity of the vehicle-mounted power supply of the electric automobile is insufficient, and the continuous running mileage of the electric automobile is greatly increased.
Patent CA-2836513-A1 (CA)
Inventor: KLEIN JAMES D
IPC: G01V11/00
Filed: 2012-06-06
Abstract: The invention relates to the evaluation of hydrocarbon gas or liquid deposits, or condensate, in a shale formation. From relatively few log inputs, together with assumed or estimated or known values for density or porosity of kerogen, a single mathematical process involving the solution of a number of simultaneous equations, provides a value for both kerogen volume and total porosity. Additional checks and balances may be used to provide corrections to the result, for example based on pyrite volume or water saturation.
Patent CA-2840624-A1 (CA)
Title: Method and apparatus for providing a current return network in an aircraft structure
Inventor: FOLTZ GREGORY ALAN
IPC: B64C1/06
Filed: 2014-01-21
Abstract: According to an embodiment a current return network assembly, for an aircraft having a predetermined potential lightning strike zone, is mounted within the predetermined potential lightning strike zone. The current return network assembly includes an electrically conductive honeycomb central core that conducts electrical current both through the assembly and through the predetermined potential lightning strike zone. The electrical current is caused by a lightning strike on the aircraft at the predetermined potential lightning strike zone. According to an embodiment, an aircraft has a predetermined potential lightning strike zone. A current return network assembly is within the zone. An electrically conductive honeycomb central core is provided for conducting electrical current through the assembly and through the zone wherein the electrical current has been caused by a lightning strike on the aircraft at the zone.
Patent CA-2840696-A1 (CA)
Title: Frame for an inlet of a catch basin or manhole
Inventor: BEAUDOIN PIERRE-LAURENT
IPC: E02D29/14
Filed: 2014-01-23
Abstract: A frame for a cover for one of a catch basin and a manhole having an inlet, the frame comprising: a frame skeleton having a hollow body having a first end and a second end, the second end being adapted to be inserted into the inlet of the catch basin or manhole, the frame skeleton having at least one flange extending laterally outwardly from the first end of the hollow body and a concrete sleeve disposed around the hollow body on an external surface thereof, the concrete sleeve being adapted to be disposed between the inlet of the one of the catch basin and manhole and the at least one flange, the concrete sleeve having a top surface abutting the under surface of the at least one flange, the under surface of at least one flange covering the top surface of the concrete sleeve.
Patent CA-2841445-A1 (CA)
Inventor: WONG BING LOU
IPC: A61K47/30
Filed: 2012-07-11
Abstract: A highly purified and heat stable cross-linked nonpolymeric tetrameric hemoglobin suitable for use in mammals without causing renal injury and vasoconstriction is provided. A high temperature and short time (HTST) heat processing step is performed to remove undesired dimeric form of hemoglobin, uncross-linked tetrameric hemoglobin, and plasma protein impurities effectively. Addition of N-acetyl cysteine after heat treatment and optionally before heat treatment maintains a low level of met-hemoglobin. The heat stable cross-linked tetrameric hemoglobin can improve and prolong oxygenation in normal and hypoxic tissue. In another aspect, the product is used in the treatment of various types of cancer such as leukemia, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal carcinoma and esophageal cancer. The inventive tetrameric hemoglobin can also be used to prevent tumor metastasis and recurrence following surgical tumor excision. Further the inventive tetrameric hemoglobin can be administered to patients prior to chemotherapy and radiation treatment.
Patent CA-2842042-A1 (CA)
Inventor: FLEURY LEO W
IPC: G01F17/00
Filed: 2012-08-10
Abstract: A system includes a housing; at least one leak detection sensor within the housing; and a transmitter circuit in communication with the at least one leak detection sensor for communicating leak detection data. A processing device includes at least a microcontroller unit (MCU) and a digital signal processor (DSP). A structure includes an enclosure, the enclosure defining a cavity internal to the enclosure and a leak detection subassembly located in the cavity. A leak detection sensor includes a transducer, the transducer including a base, a piezoelectric layer, and a conductive layer and at least two leads connected to the transducer. A method of making a leak detection sensor includes obtaining a transducer, the transducer including a base, a piezoelectric layer, and a conductive layer; and effecting a mounting hole such that the mounting hole is defined in the transducer. A jig includes a support and a punch.
Patent CA-2843690-A1 (CA)
Title: Paroi de chambre de combustion
Inventor: SAVARY NICOLAS
IPC: F23R3/06
Filed: 2012-08-22
Abstract: L'invention concerne le domaine des chambres de combustion de turbomachines, et en particulier une paroi annulaire (11) de chambre de combustion (4) de turbomachine. Cette paroi (11) présente un côté froid et un côté chaud et est munie d'au moins un trou primaire (17) pour permettre à un premier débit d'air circulant du côté froid de la paroi (11) de pénétrer du côté chaud de la paroi (11) pour alimenter la combustion d'un carburant à l'intérieur de la chambre de combustion (4), ainsi que d'une pluralité de trous de refroidissement (19), ayant chacun un diamètre non supérieur à 1 mm, pour permettre à un deuxième débit d'air circulant du côté froid de la paroi (11) de pénétrer du côté chaud de la paroi (11) pour refroidir le côté chaud de la paroi (11). Ladite pluralité de trous de refroidissement (19) est aussi apte à assurer la dilution de gaz de combustion (20) issus de ladite combustion par le débit d'air pénétrant du côté chaud de la paroi (11) à travers les trous de refroidissement (19).
Patent CA-2843962-A1 (CA)
Title: Circular stapling device including buttress release mechanism
Inventor: MOZDZIERZ PATRICK
IPC: A61B17/115
Filed: 2014-02-26
Abstract: A circular stapling device includes a handle assembly, an elongated body, an end effector, and one or more buttress members. The elongated body extends from the handle assembly. The end effector is mounted on a distal end of the elongate body and supports the one or more buttress members. A  buttress release mechanism operatively coupled to the end effector selectively secures the one or more buttress members to the end effector.
Patent CA-2844289-A1 (CA)
Title: Anti-fzd10 monoclonal antibodies and methods for their use
Inventor: CUMMINGS W JASON
IPC: A61K39/395
Filed: 2012-08-09
Abstract: The present invention relates generally to anti-FZD10 antibodies and to methods of using anti-FZD10 antibodies. In particular, the anti-FZD10 antibodies described herein are useful for altering one or more of survival, replication, differentiation and epithelial-to-mesenchymal cell transition of embryonic stem cells and/or for the treatment of diseases, such as a variety of cancers, associated with expression of FZD10, including as stand-alone therapies and in combination therapies with other agents.
Patent CA-2846050-A1 (CA)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/04
Filed: 2012-08-14
Abstract: Translating, multifocal contact lens pairs with optical power zones which are dissimilar between the first and second lenses of the pair are utilized for correcting presbyopia in the wearer. Each lens may differ in segment height, power, asphericity, shape, orientation and/or inset of the optical power subzones thereby providing clear and comfortable vision at far, intermediate and near distances.
Patent CA-2848601-A1 (CA)
Inventor: COMRIE DOUGLAS C
IPC: C10L5/00
Filed: 2005-04-08
Abstract: Un procédé consistant à brûler du charbon en ajoutant des sorbants liquides ou pulvérulents avant la combustion permet de capturer le soufre et dautres composés indésirables qui apparaissent sous une forme du type céramique non réactive après la phase de combustion. Le procédé comprend lajout de poudres ou de sorbants alcalins à éléments multiples contenant de préférence des anions doxydation du type nitrates et nitrites, de préférence à base de calcium. Dans divers modes de réalisation, les matériaux de remédiation, lorsquils sont appliqués dans une poudre ou un liquide complexe contenant des éléments multiples, donnent une meilleure capture du soufre par rapport au résultat que donneraient ces matériaux sur une base individuelle. Dans un mode de réalisation préféré, les sorbants contiennent des éléments qui réduisent au minimum ou abaissent le point de fusion de la cendre. Il en résulte une cohésion et une résistance moindres de la cendre, ainsi cette dernière saccumule en moins grande quantité sur la chaudière et le transfert de chaleur est amélioré.
Patent CA-2849041-A1 (CA)
Inventor: GRUBER MARKUS
IPC: F16D55/2255
Filed: 2012-09-20
Abstract: L'invention concerne un étrier de frein (1) d'un frein à disque destiné à un véhicule utilitaire, lequel comporte deux entretoises de traction (4) lesquelles sont disposées sensiblement en parallèle et à l'écart l'une de l'autre, lesquelles sont montées tel qu'elles s'étendent à travers un disque de frein dans un sens perpendiculaire au sens de rotation de ce dernier, lesquelles relient des logements pour pièces fonctionnelles disposés des deux côtés dudit disque de frein, l'un desdits logements formant un dos d'étrier (3) et l'autre formant un boîtier (2) pourvu d'une excroissance à effet levier (5) y étant rapportée, et lequel est réalisé tel qu'un élément de protection (8, 13) échangeable est fixé sur chacune des zones susceptibles de subir une usure lors du fonctionnement.
Patent CA-2853503-A1 (CA)
Title: Intersegmental motion preservation system for use in the spine and methods for use thereof
Inventor: KRETZER RYAN M
IPC: A61B17/70
Filed: 2012-10-26
Abstract: Medical devices and kits for dynamically stabilizing or preserving motion in a spine and limiting adjacent, non-adjacent, or isolated segment degeneration of the spine while providing a controlled, determinable range of motion at the treated site, as well as methods for surgical use of the system.
Patent CA-2855307-A1 (CA)
Inventor: SINGH SURINDER PRABHJOT
IPC: B01D53/14
Filed: 2014-06-26
Abstract: Un système et un procédé pour le traitement dun milieu sont décrits. Le système comprend une pluralité de zones de séparation et une pluralité de zones de transfert thermique. Chacune des zones de séparation et des zones de transfert thermique parmi la pluralité de zones de séparation et de zones de transfert thermique respectivement est disposée en alternance dans un conduit découlement. De plus, chaque zone de séparation comprend un dispositif dinjection pour injecter un sorbant dans la zone de séparation correspondante. Dans la zone de séparation correspondante, le sorbant injecté est mis à réagir avec un milieu gazeux sécoulant dans le conduit découlement de manière à générer un milieu gazeux réagi et un sorbant réagi. En outre, chaque zone de transfert thermique échange de la chaleur entre le milieu gazeux réagi provenant de la zone de séparation correspondante et dun milieu de transfert thermique.
Patent CA-2856882-A1 (CA)
Inventor: ZISES MATTHEW SCOTT
IPC: G06F9/06
Filed: 2012-12-27
Abstract: In various example embodiments, a system and method for transferring the state of a first device to a second device are disclosed. An instruction to transfer a state of a first device to a second device is received. In response, information related to the state of the first device is packaged into a file. A type of connection to be used to transfer the state of the device is determined based on the connections available to the first device and the second device. The file containing the information of the state of the first device is transferred to the second device using the connection type. The file, when processed by the second device, causes the second device to reproduce the state of the first device.
Patent CA-2859071-A1 (CA)
Inventor: STRIEMER GRANT EDWARD
IPC: G06K19/07
Filed: 2012-12-20
Abstract: A sensor system (1000) comprises a tag (100). The tag comprises at least one radio-frequency chip (130) having a memory element, an antenna (140) disposed in electrical communication with output terminals of the chip and a non-conductive coating (115) disposed upon a surface of the tag. The non-conductive coating covers the chip and defines a perimeter. The perimeter is disposed over and exposes the antenna.
Patent CA-2859691-A1 (CA)
Inventor: BANCEL STEPHANE
IPC: A61P37/02
Filed: 2012-12-21
Abstract: The invention relates to compositions and methods for the manufacture and optimization of modified mRNA molecules for their use in improving organ viability and/or longevity.
Patent CA-2860673-A1 (CA)
Title: Selective separation of nitroso-containing compounds
Inventor: BILLING JOHAN FREDRIK
IPC: B01D15/26
Filed: 2012-12-21
Abstract: Anon-molecularly imprinted polymer is provided that is capable of adsorbing tobacco-specific nitrosamines, said polymer being of a monomer that has polar functionality and cross-linker which is non-acidic, one of said monomers being hydrophilic, the other being hydrophobic. Beads may be made by suspension polymerizing the monomer and cross-linker in an aqueous medium in the presence of a steric stabilizer and a porogen and separating the polymerized material from the reaction mixture. The beads may be useful, for example, in analysis and separation of nitrosamines from biological fluids and in the treatment and manufacture of tobacco products and tobacco materials.
Patent CA-2861568-A1 (CA)
Title: Extendable conveyor
Inventor: BEAUJOT NORBERT
IPC: B65G21/14
Filed: 2014-04-17
Abstract: A conveyor apparatus has a pivot frame pivotally mounted to a lower portion thereof and an actuator that pivot the pivot frame from a rear frame transport position to a forward frame operating position. A feed conveyor has a rear discharge end movably attached to an upper frame portion of the pivot frame such that the rear discharge end of the feed conveyor is above the main conveyor. The feed discharge is above the main intake and the feed conveyor extends away from the main intake and the front intake end of the feed conveyor is movable laterally when the pivot frame and feed conveyor are in the operating position, and the feed conveyor is above the main conveyor when the pivot frame and feed conveyor are in the transport position. A hopper on the feed conveyor intake has flexible panels that fold down when in the transport position.
Patent CA-2862213-A1 (CA)
Inventor: GUO SHANG Q
IPC: G05B19/418
Filed: 2012-11-27
Abstract: Techniques are provided for discovery and monitoring of an environment using a plurality of robots. A plurality of robots navigate an environment by determining a navigation buffer for each of the robots; and allowing each of the robots to navigate within the environment while maintaining a substantially minimum distance from other robots, wherein the substantially minimum distance corresponds to the navigation buffer, and wherein a size of each of the navigation buffers is reduced over time based on a percentage of the environment that remains to be navigated. The robots can also navigate an environment by obtaining a discretization of the environment to a plurality of discrete regions; and determining a next unvisited discrete region for one of the plurality of robots to explore in the exemplary environment using a breadth-first search. The plurality of discrete regions can be, for example, a plurality of real or virtual tiles.
Patent CA-2863569-A1 (CA)
Inventor: WAID EVERETT LESLIE JR
IPC: E04H9/14
Filed: 2012-02-01
Abstract: A flood wall system and method of constructing same, including providing a first main panel section; attaching sleeves to each side of a main panel prior to configuring the final chamber; providing two sleeves of fabric at the upper opening of each chamber for supporting the chambers while the chambers are being filled with materials such as sane; providing a series of chambers sewn together to define a continuous cellular wall; the final chamber having a horizontal height which is two feet longer (0.61 meters) than the vertical height further having a front toe portion one foot (0.30 meters) min height; filling each chamber with a quantity of the material, such as sand, to fill each chamber; on each end of a completed chain of chambers, further comprising a set of loops or ties so that a chain of chambers is capable of being tied to other chains of chambers to define the continuous flood wall system.
Patent CA-2871874-A1 (CA)
Inventor: DE MEUTTER STEFAAN
IPC: B41M7/02
Filed: 2013-06-17
Abstract: A method for inkjet varnishing a substrate including the steps of a) jetting a micro-pattern of a varnish having a viscosity of less than 30 mPa.s at 45°C and at a shear rate of 30 s-1 to a portion of the substrate by one or more printheads having nozzles with a nozzle diameter of no more than 30 µm; and b) curing the micro-pattern within 500 milliseconds after jetting, thereby providing a micro-roughness to the portion of said substrate.
Patent CA-2872459-A1 (CA)
Title: Composition for preparation of a food or beverage product
Inventor: DOLEYRES YANN
IPC: A23F5/40
Filed: 2013-05-02
Abstract: The present invention relates to a composition for preparation of a food or beverage product. The composition comprises a foamer ingredient releasing gas upon dissolution in aqueous liquid; and a beverage or foodstuff ingredient comprising particles of ground vegetable material in a matrix comprising a vegetable extract; wherein the beverage or foodstuff ingredient has a retarded solubility such that a foam has been formed by the foamer ingredient,before the beverage or foodstuffs ingredient has dissolved, when the composition is dissolved in an aqueous liquid to produce a food or beverage product.
Patent CA-2872620-A1 (CA)
Title: Sealing devices for sealing inner wall surfaces of a wellbore and methods of installing same in a wellbore
Inventor: O'MALLEY EDWARD J
IPC: E21B33/128
Filed: 2012-06-04
Abstract: Sealing devices for use in a wellbore to seal a leak path through an inner wall surface of the wellbore comprise a mandrel, an expandable element, and a shape deforming sealing element. Expansion or inflation of the expandable element moves the shape deforming sealing element from its run-in shape to its set shape. A stimulus, such as a change in temperature, acts upon the shape deforming sealing element facilitating the shape deforming sealing element changing shape. Removal of the stimulus causes the shape deforming sealing element to remain in the set shape. Thereafter, the mandrel and expandable element can be removed to leave only the shape deforming sealing element within the wellbore to seal the leak path.
Patent CA-2872700-A1 (CA)
Inventor: VOGELMANN DIETMAR
IPC: G09B9/00
Filed: 2013-05-03
Abstract: A device for visualizing military operations for depicting a scenario for a plurality of action subjects is provided, each action subject being represented by a representative. The device for visualizing military operations has a memory unit, a first representation unit, and a computing unit. The computing unit is designed to control the first representation unit in such a way that a scenario stored in the memory unit together with the action subjects represented by the representatives are reproduced.
Patent CA-2873744-A1 (CA)
Title: Pointe de catheter de perfusion pour agents biologiques
Inventor: DIB NABIL
IPC: A61M25/14
Filed: 2013-05-09
Abstract: La présente invention concerne un système pour déplacer des particules en suspension dans un premier fluide, pour perfusion dans le flux d'un deuxième fluide, qui comprend un cathéter avec un séparateur distal multi-lumières. Le séparateur est formé avec une pluralité de lumières parallèles, chaque lumière ayant un diamètre prédéterminé. Il est important de noter que le diamètre de chaque lumière est dimensionné de manière à recevoir séquentiellement des particules à travers celui-ci, afin d'éviter que les particules floculent avant d'entrer dans le flux du deuxième fluide. Une chambre de recollecte en communication fluidique avec le séparateur permet la reconsolidation du fluide après avoir quitté le séparateur et pour réduire au minimum les dommages causés à la cuve lorsque le fluide sort du cathéter. Un ballonnet gonflable, fixé à l'extérieur du cathéter, peut être disposé pour réguler l'écoulement du deuxième fluide et faciliter ainsi l'entrée des particules dans le flux du deuxième fluide et augmenter la rétention de particules dans le tissu ciblé.
Patent CA-2873790-A1 (CA)
Inventor: PELLEGRIN ROY J
IPC: B01D53/14
Filed: 2014-12-09
Abstract: An absorber is provided which uses a liquid solvent formed into a myriad of bubbles and micro-droplets. The solvent froth is a solvent for a selected component in an incoming gas stream. A plurality of spaced apart mesh assemblies is placed in one or more absorber tubes or in a reaction vessel. Using screens having cross-sections that are substantially rectangular wave in design together with proper operating parameters, the phenomenon of solvent pulsing is induced and maintained, maximizing efficiency of the absorber.