baber/WOPTO huggingface dataset:
Patent CA-2857119-A1 (CA)
Inventor: SANDERS SCOTT ALLEN
IPC: F16K7/20
Filed: 2014-07-16
Abstract: A device includes a first body having a curved wall with a top surface that slopes away from the first body and a second body having an interior configured to receive the curved wall of the first body, the interior including a curved ramp with a sloped bottom ramp surface. The second body is mounted on the first body with the bottom surface of the curved ramp resting on the top surface of the curved wall. A compressible seal extends from the first body bottom, and a shaft projects from the second body through a passage in the first body and into the interior of the compressible seal. Rotating the bodies relative to each other causes the shaft to pull the seal against the first body and radially expand the seal against an interior wall of an opening in which the device is placed to form a seal therewith.
Patent CA-2859771-A1 (CA)
Inventor: BUTLER JAMES J
IPC: D04H1/00
Filed: 2011-12-21
Abstract: A novel reinforcement system for maximizing tensile strength and modulus of elasticity per ply for composite systems has one or more pockets with a first pocket edge, a second pocket edge, a pocket front surface, and a pocket rear surface. The pocket front surface and the pocket rear surface each have a pocket cross-stitch that perpendicularly traverses the pocket. The pocket traverses the fabric parallel and adjacent to the first fabric edge and the second fabric edge in a warp, or 0 degree, or x-axis direction. The pockets contain one or more fiber tows with a plurality of filaments in a stack.
Patent CA-2862017-A1 (CA)
Inventor: KINDER DAVID ALLEN
IPC: B23K9/32
Filed: 2013-01-22
Abstract: A universal conduit assembly for a welding torch is provided that includes a conduit liner defining a proximal end portion and a distal end portion, a conduit tip secured to the proximal end portion of the conduit liner, and an interchangeable conduit stop removably secured to the conduit tip. The interchangeable conduit stop is adapted for connection to a specific OEM (Original Equipment Manufacturer) power connector.
Patent CA-2862966-A1 (CA)
Title: Method and apparatus for protecting power transformers from large electro-magnetic disturbances
Inventor: HOFFMAN GARY R
IPC: G01R31/00
Filed: 2013-03-17
Abstract: A protective system for a power transformer having a neutral line connected to ground where large currents can flow in the neutral line due to electro-magnetic disturbances. The system includes circuitry for; (a) sensing the current level in the neutral line and whether it exceeds a predetermined threshold for a predetermined period; and (b) sensing and processing the harmonic content of the load current and determining the existence of certain relationships of the "even" and "odd" harmonics. Signals, including alarms, indicative of excessive conditions are produced. The system may also include circuitry for sensing the load current level and generating a signal alarm if the load level is above a given value when the harmonics and the DC current have values in excess of certain predetermined values.
Patent CA-2868143-A1 (CA)
Inventor: SMITH RICHARD STUART
IPC: G01R29/08
Filed: 2013-03-19
Abstract: L'invention concerne des procédés d'exploration électromagnétique utilisés pour identifier une entité anormale de sous-sol. Cela est parfois difficile en présence de champs importants émanant de l'émetteur ou d'autres matières environnantes pouvant se situer au-dessus et autour de l'entité de sous-sol. En construisant des combinaisons linéaires du champ et de gradients du champ, il est possible d'éliminer les champs importants associés à l'émetteur et aux matières environnantes pour faciliter l'identification des matières anormales du sous-sol. Les champs et gradients peuvent également être combinés de façon à donner des estimations d'autres quantités liées au champ électromagnétique, qui seraient autrement difficiles à mesurer, par exemple le champ électrique ou la dérivée temporelle du champ électrique.
Patent CA-2869197-A1 (CA)
Inventor: WABEL PETER
IPC: A61B5/053
Filed: 2013-04-26
Abstract: The present invention relates to electrodes (10) for a bio-impedance measuring device (30) or a body composition monitor, the electrodes (10) being integral with or being attached to a surface of at least one device belonging to a group of electronic and/or non-electronic devices used in the preparation of a dialysis treatment or during dialysis, in particular during peritoneal dialysis, the group preferably consisting of organizers (20) of a continuous ambulatory peritoneal dialysis system (CAPD), automated peritoneal dialysis devices, automated peritoneal dialysis-cyclers (APD-Cycler) (40), bioelectrical impedance analyzers (BIA) (30), body composition monitors (BCM), hand-held electrodes holders (50) for the electrodes, and dialysis apparatuses. The invention also relates to devices and methods used during dialysis.
Patent CA-2871693-A1 (CA)
Inventor: EIBL JOHANN
IPC: C12M1/00
Filed: 2013-05-13
Abstract: The invention relates to an elutriation chamber for an elutriator system for washing and/or isolating cells, in particular thrombocytes, which elutriation chamber has a supply line (1) for an aqueous medium, which contains in suspension the cells to be washed and/or isolated, and a discharge line (2) for the washed and/or isolated cells, the chamber (5) being rotationally symmetrical with respect to the axis (a), characterized in that the ratio of the area of the section through the cavity of the chamber (5) normal to the axis (a) at the widest point (5a-5b) to the area of the section (1a) through the supply line (1) is in the range of 1000 to 250000.
Patent CA-2872323-A1 (CA)
Title: Sous-couche de couverture de toit avec systeme d'etancheite pour les clous
Inventor: VIDO MARTIN
IPC: E04D5/00
Filed: 2013-05-02
Abstract: Cette invention concerne une feuille de sous-couche (10) pour couverture de toit, comprenant une couche de base (12), une couche de revêtement imperméable à l'eau (14) stratifiée sur un côté de la couche de base, et une pluralité de régions espacées de matériau d'étanchéité (18) disposées entre la couche de revêtement et la couche de base, comprenant un matériau d'étanchéité conçu pour former un joint autour d'un élément de fixation (20) qui traverse la feuille. Ladite région de matériau d'étanchéité peut être continue ou en forme de bandes intermittentes. Le matériau d'étanchéité forme un joint étanche à l'eau autour des éléments de fixation utilisés pour fixer la sous-couche de couverture à un platelage de toit (22).
Patent CA-2873349-A1 (CA)
Inventor: GREGORY SHAUN
IPC: A01K61/00
Filed: 2013-05-28
Abstract: A method of growing shellfish is disclosed. The method comprises obtaining a support tray (1) with recesses (7) where at least some of the recesses (7) incorporate means adapted to create a deliberately formed alphanumeric, written or pictorial mark on the shellfish as it grows. Shellfish spat are attached to at least some of the recesses (7) and the tray (1) is placed in water so that the spat grow into substantially mature shellfish within the recesses (7). The spat each grow generally in the shape of their respective recess (7) so that the mark is created on the shellfish as it grows.
Patent CA-2876565-A1 (CA)
Title: Turbine a gaz pour moteurs aeronautiques
Inventor: COUTANDIN DANIELE
IPC: F01D25/12
Filed: 2013-06-14
Abstract: L'invention porte sur une turbine à gaz (1) pour moteurs aéronautiques, dans laquelle turbine un corps de stator (5) délimité par une surface latérale externe (6) est refroidi par un dispositif de refroidissement par air (8) ayant une pluralité de tubes périphériques (11) pour distribuer de l'air sur la surface latérale externe (6) ; chaque tube périphérique (11) ayant une pluralité de sorties (12, 30) pour guider des écoulements d'air de refroidissement respectifs (13) vers la surface latérale externe (6) et dans un canal périphérique respectif (16) réalisé entre deux groupes de canaux périphériques (18) adjacents entre eux et balayés par l'écoulement d'air quittant le canal périphérique (16).
Patent CA-2877801-A1 (CA)
Inventor: VALENZUELA DIEGO PATRICIO
IPC: B01D53/14
Filed: 2013-07-03
Abstract: A process for removing sulfur-containing contaminants from a gas stream, the process comprising the steps of: (a) providing a gas stream comprising natural gas, hydrogen sulfide, organic sulfur compounds and carbon dioxide to a first absorption unit, resulting in a hydrogen sulfide lean gas stream and a hydrogen sulfide rich absorbent; (b) providing the hydrogen sulfide lean gas stream to a second absorption unit, resulting in a cleaned gas stream and an absorbent rich in organic sulfur compounds and in carbon dioxide; (c) providing a first regenerator with the hydrogen sulfide rich absorbent from the first absorption unit, to obtain a lean absorbent and a hydrogen sulfide rich gas stream; (d) providing the hydrogen sulfide rich gas to a Claus unit comprising a Claus furnace and a Claus catalytic stage to convert the hydrogen sulfide to obtain sulfur and a Claus tail gas; (e) providing a second regenerator with the absorbent rich in organic sulfur compounds and in carbon dioxide to obtain a lean absorbent and a gas stream rich in organic sulfur compounds and in carbon dioxide; (f) fully oxidizing all sulfur species of the gas stream rich in organic sulfur compounds and in carbon dioxide to obtain a sulfur dioxide rich gas stream; (g) cooling of the sulfur dioxide rich stream to obtain steam, water and a cooled sulfur dioxide rich gas stream; (h) providing a third absorption unit with the sulfur dioxide rich gas stream to obtain a sulfur dioxide rich absorbent and sulfur dioxide lean gas stream; and (i) providing a third regenerator with the sulfur dioxide rich absorbent from the third absorption unit, to obtain a lean absorbent and a purified sulfur dioxide gas stream.
Patent CA-2882086-A1 (CA)
Inventor: STEINBERG OREN
IPC: G07C5/08
Filed: 2013-08-12
Abstract: A system and method for detecting driving performance data is provided. The system and method include a mobile device in electronic communication with a network and one or more sensors for measuring at least one parameter associated with operation of a vehicle. A driving performance engine in electronic communication with the mobile device. The driving performance engine verifies the vehicle and a driver of the vehicle, detects vehicle movement by comparing sensor data obtained by the mobile device with a predefined set of rules, records driving performance data, transmits the driving performance data anonymously to an insurance provider computer system, and receives insurance cost information from the insurance provider computer system based on the driving performance data.
Patent CA-2882478-A1 (CA)
Inventor: OBERINGER OLIVER
IPC: B64C25/06
Filed: 2015-02-19
Abstract: A linking system for attaching a cross tube to a skid of a landing gear of a rotorcraft, the linking system comprising a hinge element, means for connecting the hinge element to the cross tube and means for connecting the hinge element to the skid, the hinge element in turn comprising a cross tube-sided part and a skid-sided part able to rotate with respect to one another, a torsion bar spring and a rotary damper element suitable for dissipating a ground resonance excitation energy when the rotation of the cross tube-sided part with respect to the skid-sided part occurs.
Patent CA-2883895-A1 (CA)
Inventor: TIONG WINSON
IPC: E21B34/06
Filed: 2013-09-06
Abstract: A gas lift valve is provided with increased longevity and reliability for preventing backflow. A wide cylindrical sliding member stabilizes axial movement of a valve element in the gas lift valve. A wide spring around the sliding member biases the valve element toward closure during back flow. The spring is physically supported and guided by the sliding member and protected from gas flow injection by the same sliding member. A one-piece poppet version of the valve element provides a consistent closing seal, and the sliding member protects the valve seat and poppet from full force of an injected gas. A dart version of the valve element includes a hexagonal race for movement of the sliding member, which prevents rotational wear of components and provides a straight flow path for the injection gas with no sharp transitions to wear and no sharp angles to erode.
Patent CA-2889966-A1 (CA)
Title: Integrated circuits in optical receivers
Inventor: KALOGERAKIS GEORGIOS
IPC: H04B10/2575
Filed: 2013-10-28
Abstract: A circuit may include a photodiode configured to receive an optical signal and convert the optical signal to a current signal. The circuit may also include a transimpedance amplifier coupled to the photodiode and configured to convert the current signal to a voltage signal. The circuit may also include an equalizer coupled to the transimpedance amplifier and configured to equalize the voltage signal to at least partially compensate for a loss of a high frequency component of the optical signal. The equalizer and the transimpedance amplifier may be housed within a single integrated circuit.
Patent CA-2890024-A1 (CA)
Inventor: GEHIN MAURICE CHRISTOPHER
IPC: G06Q10/06
Filed: 2012-11-30
Abstract: L'invention concerne des systèmes et des procédés pour réordonner des actions séquentielles dans un processus ou un flux de travaux par détermination des actions qui sont requises pour permettre une autre action dans le processus ou le flux de travaux.
Patent CA-2896056-A1 (CA)
Title: Heterobicyclo-substituted-[1,2,4]triazolo[1,5-c]quinazolin-5-amine compounds with a2a antagonist properties
Inventor: ALI AMJAD
IPC: A61P25/16
Filed: 2013-12-20
Abstract: Disclosed are compounds of Formula Gl (structurally represented): where "RG3" "Rd1" to "Rd4", "n", "m", "p", "W", "X", "Y", and "Z" are defined herein which compounds are antagonists of A2A receptor. Disclosed herein also are uses of the compounds described herein as antagonists of the A2a receptor in the potential treatment or prevention of neurological disorders and diseases in which A2A receptors are involved. Disclosed herein also are pharmaceutical compositions comprising these compounds and uses of these pharmaceutical compositions.
Patent CA-2897129-A1 (CA)
Inventor: GUO HONGXING
IPC: G06F17/30
Filed: 2013-12-31
Abstract: The present invention relates to a data processing method and a device 30 in a distributed file storage system. The method comprises: a client proxy 30 receiving a data processing request of a user, the data processing request carrying information such as a file identification, an offset address and a file length of a target file; the client proxy 30 obtaining redundancy ratio information according to the file identification carried in the data processing request, the redundancy ratio information comprising the number N of data strips of the distributed file storage system and the number M of check strips of the distributed file storage system; determining the number DSC of effective strips of the target file according to the offset address and the length information carried in the data processing request; determining the number N' of actual strips of the target file according to the number DSC of the effective strips and the number M of the check strips; and determining corresponding strips according to the number N' of the actual strips, and processing of the corresponding strips. The number of actual strips generated during striping processing of a target file is dynamically adjusted according to the size of a file to be processed, it can ensured that a correct target file can be always obtained in any case, the number of null strips in the distributed file storage system 10 can be reduced, and a large quantity of network read-write I/O and magnetic disk read-write I/O can be saved in a scenario of small files, thereby improving the performance of the distributed file storage system 10.
Patent CA-2897488-A1 (CA)
Inventor: TILAHUN MULUKEN
IPC: B65D75/28
Filed: 2014-01-30
Abstract: L'invention concerne un produit alimentaire emballé permettant d'obtenir une visibilité améliorée dans un magasin de vente au détail, grâce à sa capacité à se soutenir de manière autonome et stable en position verticale, à savoir de tenir debout seul. Dans certains modes de réalisation, le produit alimentaire emballé comprend une première paroi rigide et légère, capable d'être supportée de manière stable sur le bord sur une surface horizontale, ayant une paire de bords d'extrémité généralement verticaux au niveau de ses extrémités opposées ainsi que des bords supérieur et inférieur incurvés s'étendant entre eux ; une seconde paroi ayant une partie périphérique mettant en prise la première paroi, et au moins une partie intérieure définissant au moins une zone contenant un produit ; et au moins une quantité de produit alimentaire disposée dans ladite ou lesdites zones contenant un produit.
Patent CA-2897654-A1 (CA)
Inventor: RICHARDSON ALLAN STEWART
IPC: E21B19/15
Filed: 2015-07-15
Abstract: A pipe handling system comprises a carriage having an upper surface adapted to support a tubular. The carriage comprises a first section and a second section. The first and second sections are pivotally coupled together for rotation about a pivot axis. The carriage is movable relative to a base and configured such that the leading end of the carriage is elevated as the carriage is advanced. An actuator is coupled between the first and second sections. The actuator is operable to pivot the second section relative to the first section about the pivot axis. In some embodiments the carriage is configured with a positive kink to deliver tubulars to a rig floor and with a negative kink to deliver tubulars to an online or offline stand building system. In some embodiments a live surface on the carriage is controllable to reduce or eliminate swinging of tubulars as they are transferred to or from the drill rig.
Patent CA-2900664-A1 (CA)
Inventor: GIBNEY RICHARD PETER
IPC: B61D39/00
Filed: 2014-02-18
Abstract: The invention relates to a covering system (10) for covering an inlet (2) formed in a hopper wagon body (3) of a hopper wagon, whereby the covering system comprises a cover that is configured to close the inlet when it is arranged in a closed position and open the inlet when it arranged in an open position and hinge means (12a, 12b) that is configured to mount the cover on the hopper wagon body such that the cover is hinged to an outer portion the hopper wagon body, adjacent the inlet and the cover is rotatable in a substantially vertical plane between the closed position and the open position. The hinge means may be configured to mount the cover in spaced relation above the inlet such that there is a gap space (15a) between the cover and the inlet when the cover is arranged in at least the closed position. The gap space may be formed between a hinged edge region of the cover and an adjacent edge of the inlet. The cover may comprise a single leaf door. The cover may comprise a double leaf door. The invention also relates to a hopper wagon comprising the covering system.
Patent CA-2900733-A1 (CA)
Inventor: BARRUEL FRANCK
IPC: H01L31/042
Filed: 2014-02-11
Abstract: La présente invention concerne une structure photovoltaïque (10), notamment pour chaussée convenant à la circulation des piétons et des véhicules, comportant: - au moins une cellule photovoltaïque, - un revêtement non opaque (12), recouvrant au moins la face avant de ladite cellule photovoltaïque et présentant une surface extérieure qui est macrotexturée et microtexturée irrégulièrement, avec une profondeur moyenne de texture PMT mesurée selon la norme NF EN 13036-1 comprise entre 0,2 mm et 3 mm et une valeur de résistance au polissage PSV selon la norme NF EN 13043 d'au moins PSV44, mieux PSV50, encore mieux PSV53.
Patent CA-2900958-A1 (CA)
Inventor: MCDOWELL JAMES KERWIN
IPC: H05F3/02
Filed: 2014-09-26
Abstract: Apparatus for electrically connecting and grounding at least two mechanically interconnectable, planar mats in a reusable load-supporting surface includes at least one removable, electrically-conductive cover configured to be engaged with each mat and extend at least partially across the top and/or bottom face thereof. Each cover includes at least one conductive interface configured to electrically connect its associated mat with at least one other mat in the load-supporting surface.
Patent CA-2903352-A1 (CA)
Title: Method for producing roasted coffee beans
Inventor: LYNGLEV GITTE BUDOLFSEN
IPC: A23F5/24
Filed: 2014-03-20
Abstract: The present invention relates to a method for producing roasted coffee beans which comprises treatment of raw coffee beans with steam followed by contacting with asparaginase.
Patent CA-2904099-A1 (CA)
Inventor: REGEV AVIV
IPC: C12Q1/68
Filed: 2014-03-17
Abstract: This invention relates generally to compositions and methods for identifying the regulatory network that modulates, controls or otherwise influences dendritic cell (DC) response(s), for example, dendritic cell maturation, dendritic cell antiviral response(s) and/or dendritic cell inflammatory response(s), as well compositions and methods for exploiting the regulatory network that modulates, controls or otherwise influences dendritic cell response(s) in a variety of therapeutic and/or diagnostic indications.
Patent CA-2905774-A1 (CA)
Title: Devices, systems and methods for medicament delivery
Inventor: EDWARDS ERIC SHAWN
IPC: G16H40/60
Filed: 2007-03-28
Abstract: An apparatus includes a housing, a medicament container and an actuator. The apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal.
Patent CA-2908789-A1 (CA)
Title: Method and installation for treating water coming from the petroleum and gas industries, especially production water from petroleum and/or gas fields
Inventor: HENDOU MOULOUD
IPC: C02F1/44
Filed: 2014-04-04
Abstract: The invention relates to a method for treating water from oil and gas industries, especially water produced from oil and/or gas fields, for the reuse thereof, comprising a step (6, 7) of filtration of said water on reverse osmosis membranes, and a step (4, 5) of adsorption of the organic material contained in said water, said step of adsorption being provided upstream of said filtration step and being implemented on at least one adsorbent resin selected from the group consisting of the non-ionised cross-linked polymer resins and the microporous carbonaceous resins. The invention also relates to a corresponding facility. Said method further comprises a step of the in situ regeneration of the adsorbent resin, carried out by a regeneration means selected from the group consisting of water vapour, a solvent, a base and/or an acid.
Patent CA-2908944-A1 (CA)
Inventor: DAT FREDERIC
IPC: B63B7/08
Filed: 2013-04-15
Abstract: Bateau gonflable (1) notamment formé de tubes souples gonflables (2) qui possèdent sensiblement à leurs extrémités des éléments tendeurs (3, 3a) relativement rigides, comme des anneaux, maintenant les parois des tubes écartées dans la même forme que quand le tube est gonflé. D'autre part, le bateau possède,des ouvertures dans les parois de ses flotteurs fermables hermétiquement et de dimensions bien plus grandes que des valves de gonflage.