baber/WOPTO huggingface dataset:
Patent CA-2756415-C (CA)
Inventor: DOLMAZON NELLY
IPC: C08L33/08
Filed: 2010-03-25
Granted: 2017-01-03
Abstract: The subject matter of the invention is (meth)acrylic polymers comprising a linear or branched C8, or more, fatty chain that may comprise at least one ethylenic unsaturation, which have a weight-average molecular mass (formula I) of less than 20 000 g/mol, which are free of sulphur-containing, metallic and halogenated compounds and the degree of residual monomers of which, measured by GPC, is less than or equal to 10% by mass, preferably less than or equal to 7% by mass. The subject matter of the invention is also the process for synthesizing said polymers and the use of said polymers.
Patent CA-2758594-C (CA)
Inventor: MCCLURE TRAVIS
IPC: F16B19/04
Filed: 2010-04-13
Granted: 2017-09-05
Abstract: The invention is directed to biased blind side fastener for temporarily securing together at least two work pieces that each defines a hole through which at least a distal portion of the fastener may pass. The invention is also directed to methods for making and using fastener embodiments. Use of fastener embodiments of the invention enable the temporary yet secure association of at least two work pieces wherein a bias element within the fastener causes a clamping force to form between the distal portions or ends of two elements of the fastener, each of which compressively engages with a work piece.
Patent CA-2759531-C (CA)
Title: Ensemble tige de soupape destine a une soupape rotative et procede
Inventor: LANNING WILLIAM
IPC: F16K11/087
Filed: 2011-01-31
Granted: 2013-12-10
Abstract: La présente invention a trait à un corps de soupape qui définit une ouverture de tige de soupape. Une tige de soupape selon la présente invention comprend une partie agrandie supérieure à l'ouverture de tige de soupape de manière à fixer de la sorte la tige de soupape à l'intérieur du corps de soupape en limitant le mouvement radial vers l'extérieur de la tige de soupape par rapport au corps de soupape. Un élément rotatif comprend des bossages supérieur et inférieur. Des tourillons en deux parties supérieur et inférieur, dotés de composants en deux parties qui peuvent être insérés à partir de côtés opposés du corps de soupape, sont utilisés de manière à supporter de façon rotationnelle les bossages supérieur et inférieur en vue de permettre la rotation de l'élément rotatif tout en empêchant le mouvement axial de la voie de passage axiale de la soupape.
Patent CA-2760738-C (CA)
Inventor: LARSEN KLAUS
IPC: G07C1/30
Filed: 2009-05-12
Granted: 2015-07-14
Abstract: A method for determining changes between states of a land vehicle is disclosed. The method involves the initial steps of sampling a signal having a signal parameter representing the driving motions of said land vehicle, defining a lower threshold and an upper threshold for said signal parameter. The method further involves the subsequent steps of determining a change from parked to driving if the present state is parked and if said signal parameter is greater than said upper threshold, or alternatively determining a change from driving to parked if the present state is driving and if said signal parameter is smaller than said lower threshold. An automatic parking disc performing the method is also disclosed.
Patent CA-2766217-C (CA)
Inventor: CHOLET STEPHANE
IPC: B24B19/14
Filed: 2010-06-23
Granted: 2017-05-16
Abstract: The present invention relates to a method for manufacturing a part (10) by forging, including producing a semifinished part (10) by precision forging and polishing the part (10) by means of an abrasive strip, the compliant geometric characteristics of the part (10) to be obtained being predetermined in a theoretical model. The method is characterised in that it includes the following steps: measuring the geometrical characteristics of the semifinished part (10) after the forging operations and comparing said characteristics with the theoretical model; determining noncompliant areas on the surface of the part (10); determining the amount of material to be removed from each noncompliant area in order to make said area compliant; and polishing the part (10) using the abrasive strip, controlling said strip so as to remove said amount of material from each noncompliant area. The method can be used in particular for polishing turbine engine fan blades.
Patent CA-2770478-C (CA)
Inventor: BOCHUD MICHEL
IPC: B01D1/30
Filed: 2012-02-29
Granted: 2018-06-05
Abstract: A method and a system for regulating fluid levels in an evaporator comprising fluid communicating pans, the system comprising a tube in fluid communication with at least a first pan of the evaporator and exterior to the first pan, a level sensor immersed in the fluid in the tube; an air pump unit; and a pressure monitoring unit; the air pump unit providing a constant air airflow to the tube; the level sensor detecting variations of the fluid level in the tube, and the pressure monitoring unit controlling input of fluid into the first pan in response to the variations detected by the level sensor.
Patent CA-2772384-C (CA)
Title: Anneau de renforcement de turbine composite a anneau continu
Inventor: SHAPIRO JASON DAVID
IPC: F01D9/02
Filed: 2012-03-22
Granted: 2018-10-23
Abstract: Un anneau de renforcement annulaire composite (42) supporté par un ensemble support (46) comprend au moins deux anneaux de 360 degrés dune seule pièce (50, 52, 54 ou 130) et au moins partiellement placés à lintérieur dun des anneaux les plus intérieurs. Lanneau de renforcement (42) est sollicité contre et dans une mise en prise détanchéification avec une bride intérieure (84) de lanneau le plus intérieur. Un ensemble de trois anneaux comprend lanneau intérieur (50) placé radialement vers lintérieur dun anneau central (52) placé radialement vers lintérieur dun anneau extérieur (54) et lanneau de renforcement (42) est au moins partiellement placé à lintérieur de lanneau intérieur (50). Au moins trois broches dhorloge (74) sétendent radialement vers lintérieur depuis lanneau central (52) à travers des fentes (76) dans lanneau intérieur (50) dans des encoches (78) dans lanneau de renforcement (42). Lanneau central (52) peut être une extrémité arrière (70) dun anneau de support (68) connecté fixement à une ossature de moteur (58). Des broches de fixation (104) peuvent être réglées par pression dans des trous de broches (106) dans lanneau central (52) et sétendent radialement vers lextérieur depuis lanneau central (52) à travers des trous radiaux (107) dans lanneau extérieur (54).
Patent CA-2777144-C (CA)
Title: Systeme de realisation d'un ventilateur axial
Inventor: KAMPF LARS VERNER
IPC: F04D25/08
Filed: 2010-10-13
Granted: 2017-11-21
Abstract: La présente invention concerne un système pour réaliser un ventilateur axial comprenant un tube de ventilateur sensiblement circulaire-cylindrique conçu autour d'un axe central et un tube intérieur (24) qui sert de carter moteur, et présentant plusieurs options de montage pour monter des entraînements moteurs (6) ayant pour effet de rendre possible le montage d'entraînements moteurs s'étendant vers l'arrière par rapport au tube intérieur (24) et des entraînements moteurs (6) s'étendant principalement à l'intérieur du tube intérieur (24).
Patent CA-2779854-C (CA)
Title: Bichromatic white ophthalmic illuminator
Inventor: ARTSYUKHOVICH ALEXANDER
IPC: A61B3/00
Filed: 2010-11-17
Granted: 2017-08-29
Abstract: An ophthalmic endoilluminator having only a first monochromatic light source emitting a first light and a second monochromatic light source emitting a second light. The first and second lights defining a light color axis representable on a chromaticity graph. A collimation element configured to collimate at least one of the first and second lights. An optical mixing device configured to mix the first and second lights into a single light beam. A lens configured to focus the single light beam. An optical fiber configured to carry the single light beam. A controller coupled to at least one of the first and second monochromatic light sources. The controller configured to tune at least one of the first and second monochromatic light sources such that the single beam of light represents a specific color or light at a point along the light color axis on the chromaticity graph.
Patent CA-2779873-C (CA)
Inventor: SATOU KOUHEI
IPC: B21C51/00
Filed: 2010-12-16
Granted: 2014-08-12
Abstract: An inspection apparatus includes: a camera for acquiring an image of the whole area of an end face of the tubular product; a first light source for illuminating an outer peripheral edge of the end face side of the tubular product over the entire circumference thereof; a second light source for illuminating an inner peripheral edge of the end face side of the tubular product over the entire circumference thereof; and a third light source for illuminating an inner peripheral surface of the end face side of the tubular product over the entire circumference thereof, wherein the inspection apparatus acquires an image of the tubular product with the camera while illuminating the tubular product with the first light source and the second light source, and calculates an outer diameter and a wall thickness of the tubular product based on the acquired image, and wherein the inspection apparatus acquires an image of the tubular product with the camera while illuminating the tubular product with the third light source, and detects a surface defect on the inner peripheral surface of the tubular product based on the acquired image. This configuration makes it possible to accurately perform a dimensional inspection of the outer diameter and the wall thickness of the tubular product, and further to perform an inner surface inspection by using the camera while realizing the downsizing of the apparatus.
Patent CA-2780051-C (CA)
Inventor: BEEBE W SCOTT
IPC: A61M5/315
Filed: 2010-11-02
Granted: 2015-12-29
Abstract: A protective sleeve (20) placed within the cylinder of a syringe (2), the sleeve protects a piston (4) and a computer controlled device or human operator pushing the piston from material leaking past a piston assembly (4). The sleeve has lips (22, 24) or ridges at either end, one (22) that is attached to the piston assembly at the output end (8) of the syringe and a second lip (24) that is attached with a retention plate at the far end of the syringe. The sleeve may have a bellows or accordion configuration that slides along the inner surface (12) of the syringe cylinder (14) without appreciably loading the drive mechanism.
Patent CA-2781013-C (CA)
Inventor: DUMONT JEAN-FRANCOIS
IPC: B64D29/06
Filed: 2012-06-18
Granted: 2017-08-22
Abstract: Rear aerodynamic fairing of a linking strut ensuring an engine is fastened under the wing of an aircraft, comprising a lateral inner panel and a lateral outer panel, assembled to one another using a lower panel such that: - the lower panel includes, on either side of the lateral panels, an extension forming an aerothermal barrier intended to channel the hot air flow exiting the aircraft engine during use; - the inner lateral panel is assembled to the lower panel using a first angle iron secured in an angle formed by the lower panel and the lateral inner panel, - the outer lateral panel is assembled to the lower panel using a second angle iron secured in an angle formed by the lower panel and the outer lateral panel.
Patent CA-2788492-C (CA)
Inventor: LAMBERT NORMAND G
IPC: A47C7/74
Filed: 2012-08-28
Granted: 2015-03-31
Abstract: A garden chair making it possible to sit comfortably in an outside garden, in all seasons, surrounded by temperature-controlled air. This chair is connected to a conventional fan equipped with a filter and whose air temperature is controlled. The air from the fan penetrates into an enclosure whose upper wall is the bottom of the chaise longue. The chaise longue thus reaches the air temperature of the air coming from the fan. Most of the air leaves the enclosure by a continuous slit which completely surrounds the chair. The slit is at a calculated angle and this way of directing the air forms a dome of temperature-controlled air above the chair user. The latter thus benefits from the temperature of the chaise longue and of the temperature of the dome of air surrounding him. So that the user does not disturb the continuous stream of air leaving the slit, the chaise longue is slightly sunk into the enclosure and the continuous stream of air escapes all around the chaise longue at the peak of the partial windshield that is formed by the sunken area. In addition, the velocity of the continuous stream of air escaping from the slit prevent bugs from reaching the chair user during warmer seasons.
Patent CA-2789848-C (CA)
Title: Joint pour porte de vehicule automobile
Inventor: CHIATTI MAURO
IPC: B60J10/00
Filed: 2011-03-02
Granted: 2018-06-19
Abstract: Selon l'invention, une bande d'étanchéité (4) comprend une partie ancrage (5) à laquelle est raccordée une partie joint tubulaire (6) destinée à être en interaction avec une porte (D). La partie joint (6) comporte une pluralité d'orifices de ventilation (15) conçus pour permettre l'évacuation vers l'extérieur de l'air contenu dans le joint lorsque la bande d'étanchéité (6) est comprimée par la fermeture de la porte (D). La partie joint présente également une coupe transversale conçue pour appliquer sur la porte (D), lorsque celle-ci est fermée, une pression de contact accrue sur l'intégralité de la bande (4) qui doit être appliquée sur la partie supérieure (3a) du bord (3) de l'ouverture (2) à laquelle est associée la porte (D), et une pression de contact réduite sur les parties qui doivent être appliquées sur les parties inférieure (3b) et latérales (3c, 3d) du bord (3). Les orifices de ventilation (15) de la partie joint (6) sont formés uniquement sur la partie de la bande (4) qui doit être appliquée sur sa deuxième partie latérale (3d).
Patent CA-2791670-C (CA)
Inventor: VORDERBURGGEN MARK ALLAN
IPC: C09K8/80
Filed: 2012-10-02
Granted: 2016-05-24
Abstract: Des agents de traitement de puits contenant un substrat particulier sont recouverts dune bicouche de polyélectrolyte pour offrir un composé de traitement de puits à utiliser dans des opérations de traitement de puits. Chaque couche de la bicouche de polyélectrolyte est composée dun matériau polyionique à charges opposées. Le composé de traitement de puits peut également contenir une succession de bicouches de polyélectrolytes, chacune delles contenant des couches de matériaux polyioniques à charges opposées.
Patent CA-2794107-C (CA)
Inventor: TAYLOR WESLEY P
IPC: G01B21/22
Filed: 2012-10-31
Granted: 2020-09-01
Abstract: Determining dipper geometry. A method of determining dipper geometry includes obtaining a first set of data associated with an industrial machine for a first orientation of the industrial machine, and obtaining a second set of data associated with the industrial machine for a second orientation of the industrial machine. The first set of data includes at least one of a first length associated with a hoist rope and a first angle associated with the hoist rope, and the second set of data includes at least one of a second length associated with the hoist rope and a second angle associated with the hoist rope. The value of the physical characteristic of the dipper is then determined based on the first set of data and the second set of data.
Patent CA-2794743-C (CA)
Title: Procede et dispositif pour une identification sure
Inventor: BROWN MICHAEL STEPHEN
IPC: H04L12/58
Filed: 2012-11-08
Granted: 2016-07-05
Abstract: Un système, des procédés et des dispositifs servent à la notification sécurisée dune identité dans un réseau de communication. Les procédés comprennent lenvoi ou la réception dune communication comportant un hachage dun certificat dun dispositif en vue de notifier ou de détecter la présence du dispositif sur un réseau. Chaque certificat est associé à une identité qui est exclue de la communication du hachage du certificat. Le hachage reçu est comparé aux hachages de certificats stockés dans un dispositif électronique afin de déterminer une identité. Lidentité peut représenter un dispositif électronique ou un utilisateur du dispositif électronique.
Patent CA-2798340-C (CA)
Inventor: BOS JEFFREY CHARLES
IPC: H04W8/22
Filed: 2012-12-10
Granted: 2017-02-21
Abstract: Systems, methods, and apparatus to prepare a mobile device for provisioning are disclosed. An example method includes recording information about a mobile device via wireless communications in response to detecting a presence of the mobile device in a first location, determining a software version of the mobile device via wireless communications, and updating the software of the mobile device via wireless communications prior to provisioning the mobile device to a user.
Patent CA-2802901-C (CA)
Inventor: GRUETT DONALD G
IPC: G01F11/06
Filed: 2004-02-12
Granted: 2015-06-30
Abstract: The metering device for a liquid medium comprises a cylinder and a piston operatively disposed therein to define a metering chamber ahead of the piston. The outlet end of the cylinder is open and closed by an evacuation valve. The piston is driven forwardly through a working stroke to force the liquid medium in the metering chamber out of the chamber and past the evacuation valve. A check valve located in the metering chamber moves from a closed to an open position on each working stroke to preclude entrapment of air in the metering chamber and thus provide for more accurate metering. The metering device may include means to regulate the length of the working stroke.
Patent CA-2809157-C (CA)
Inventor: BARBIERI ANDRE
IPC: B64C25/06
Filed: 2013-03-06
Granted: 2015-09-15
Abstract: The present invention concerns landing gear (10) equipped with a right longitudinal support system (12) and a left longitudinal support system (11) linked by a forward crosspiece (15) and a rear crosspiece (20), the said landing gear (10) comprising two running boards (60) including a left running board (60) and a right running board (60). The landing gear (10) includes four means of support (30, 50) on the ground, each support system is separate and includes a forward means of support (30) affixed to the forward crosspiece (15) as well as a rear means of support (50) affixed to the rear crosspiece, the forward means of support (30) including a longitudinal support portion (31) and an elevated portion (32), elevated from the longitudinal support portion (31), a running board (60) extending from the said elevated portion (32) to be secured to the said rear crosspiece (20), this running board (60) being in addition secured to the forward crosspiece (15) to link the forward crosspiece (15) to the rear crosspiece (20).
Patent CA-2809350-C (CA)
Inventor: IWAMOTO TATSUSHI
IPC: C01B32/60
Filed: 2011-08-30
Granted: 2015-04-07
Abstract: In the carbon dioxide gas fixation method and carbon dioxide gas fixation apparatus, seawater (7) is electrolyzed, anodic electrolyzed water (7a) and cathodic electrolyzed water (7b) produced by electrolysis of the seawater are separated, alkaline material is inputted into the anodic electrolyzed water to adjust pH, carbon dioxide gas is blown into the cathodic electrolyzed water to fix the carbon dioxide gas as carbonate, and the anodic electrolyzed water after pH adjustment and the cathodic electrolyzed water after carbonate fixation are intermixed, and discharged in a state where a pH of the intermixed water is identical to a pH of the seawater. As a result, it is possible to offer a carbon dioxide gas fixation method and a carbon dioxide gas fixation apparatus which fix carbon dioxide gas with little impact on the environment, and without risk of re-release.
Patent CA-2810549-C (CA)
Inventor: JENSEN LYNN E
IPC: A61J1/05
Filed: 2011-09-22
Granted: 2017-11-07
Abstract: The invention provides a container system for medical solutions such as peritoneal dialysis (PD) solutions. The invention features a system which includes a first compartment that contains a first medical solution, e.g., a PD osmotic agent, and a second compartment that contains a second medical solution, e.g., a PD buffer agent. The compartments maintain their contents separately from one another for purposes of transport, storage and/or sterilization. However, the compartments are fluidly couplable, so that their contents can be combined. The container system can include a diffuser that is disposed in a fluid pathway between the first and second compartments. That diffuser is disposed within and moves relative to a port that defines the fluid pathway. Thus the diffuser can comprise a body that "floats" within that pathway-defining structure and that moves from one end to the other depending on a direction of solution flow through the structure.
Patent CA-2811281-C (CA)
Title: Film plastique multicouche
Inventor: HOYING DAVID J
IPC: B65D30/08
Filed: 2011-09-12
Granted: 2019-06-25
Abstract: L'invention concerne une poche en thermoplastique qui est apte à être utilisée comme doublure intérieure pour un bac à ordures ou un récipient à déchets, et qui peut être constituée d'un matériau en bande thermoplastique multicouche. Ledit matériau en bande multicouche peut comprendre une première couche et une deuxième couche adjacente à la première couche. Dans des conditions typiques, les couches peuvent avoir tendance à faire obstruction ou à adhérer l'une à l'autre pour conserver leur position adjacente. Cependant, les couches peuvent se décoller et se séparer l'une de l'autre lorsque des efforts suffisants sont appliqués. Le décollement des couches permet à celles-ci de se déplacer l'une par rapport à l'autre lorsque l'effort est appliqué. Le décollement des couches absorbe de l'énergie, ce qui peut accroître la résistance aux déchirures et aux perforations.
Patent CA-2811630-C (CA)
Title: Method and apparatus for clearing cloud compute demand
Inventor: MOORTHI JAY
IPC: G06F9/46
Filed: 2011-08-24
Granted: 2020-06-16
Abstract: Provided are systems and methods for simplifying cloud compute markets. A compute marketplace can be configured to determine, automatically, attributes and/or constraints associated with a job without requiring the consumer to provide them. The compute marketplace provides a clearing house for excess compute resources which can be offered privately or publically. The compute environment can be further configured to optimize job completion across multiple providers with different execution formats, and can also factor operating expense of the compute environment into the optimization. The compute marketplace can also be configured to monitor jobs and/or individual job partitions while their execution is in progress. The compute marketplace can be configured to dynamically redistribute jobs/job partitions across providers when, for example, cycle pricing changes during execution, providers fail to meet defined constraints, excess capacity becomes available, compute capacity becomes unavailable, among other options.
Patent CA-2816356-C (CA)
Inventor: PETER ANDRE
IPC: B66B5/00
Filed: 2011-11-25
Granted: 2019-01-29
Abstract: A method for operating an elevator (1) having a car (4) driven by a motor (12) and at least one brake (14; 16) to stop the car (4), the method comprising the steps of closing a brake (S3), increasing a torque of the motor until the car moves (S4) and registering a value (Mb) indicative of the motor torque at which the car (4) moves (S6).
Patent CA-2816578-C (CA)
Title: Systeme, procede et appareil permettant de maintenir un rail sur une base
Inventor: WATSON NIGEL S
IPC: F16C29/04
Filed: 2011-11-04
Granted: 2014-12-30
Abstract: La présente invention se rapporte à un ensemble permettant de coupler un rail à une extrusion de base par l'intermédiaire d'une extrusion de support et d'un ensemble cale. Selon certains modes de réalisation, l'invention se rapporte à une extrusion de support à deux bords permettant de coupler un rail à une roue de guidage par l'intermédiaire d'un ensemble cale. La présente invention se rapporte également à des procédés permettant d'assembler un ensemble pour coupler un rail à une extrusion de base par l'intermédiaire d'une extrusion de support et d'un ensemble cale, et une extrusion de support à deux bords permettant de coupler un rail à une roue de guidage par l'intermédiaire d'un ensemble cale.