baber/WOPTO huggingface dataset:
Patent CA-2778794-C (CA)
Title: Methode de production d'un materiau composite de feuille d'aluminium et d'un corps de carte
Inventor: RIEDL JOSEF
IPC: B32B37/22
Filed: 2010-11-24
Granted: 2018-06-26
Abstract: L'invention concerne un procédé de fabrication d'un matériau composite en feuille (1), en particulier pour l'utiliser comme couche dans un corps de carte, de préférence dans un corps de carte d'un support de données portable. Le procédé selon l'invention est caractérisé en ce que au moins une première masse fondue en plastique comprenant de l'élastomère thermoplastique et au moins une deuxième masse fondue en plastique sans élastomère thermoplastique sont réunis dans un processus de coextrusion de sorte qu'un matériau composite en feuille (1) est formé. Ce matériau composite en feuille contient une ou plusieurs premières couches extérieures (L1, L101, L102) en plastique sans élastomère thermoplastique, une ou plusieurs deuxièmes couches centrales (L2, L201, L202, L203) en plastique comprenant de l'élastomère thermoplastique et une ou plusieurs troisièmes couches extérieures (L3, L301, L302) en plastique sans élastomère thermoplastique.
Patent CA-2780070-C (CA)
Inventor: SODERSTROM PETER
IPC: A41B9/02
Filed: 2010-11-06
Granted: 2018-02-27
Abstract: The invention refers to a pair of male pants intended to be used preferably by sportsmen and by other active persons and comprising a waist portion (2) connected to back and front portions (3, 4), which at the crotch (5) of the wearer are interconnected or merge into each other, said front portion (4) on its inside (6) comprises a sewn on pocket (7) having an upper free edge portion (8) extending in a direction inwards to the pants, the height position of the edge portion (8) is adjustably fixable in relation to the waist portion (2) by aid of an adjustment means (9) extending from said waist portion (2) and having two end portions (15;16). Said end portions (15;16) of the adjustment means (9) are directly or indirectly adjustably fixable to the waist portion (2), at least one end portion (15; 16) of which is fixed to one end (22) of an adjustably fixable flexible strip (17; 18) constituting an extension of said end portion (15;16), which is fixable to said waist portion (2) with its other end (21), the extension degree of which is limited by a non extendable or rigid band (19; 20), which is extending over said flexible strip (17; 18) and is fastened to respective end (21;22) of the same in maintaining a desired smallest height position of the free edge portion (8).
Patent CA-2781075-C (CA)
Inventor: SROKA GARY
IPC: B24B31/06
Filed: 2010-11-17
Granted: 2017-12-12
Abstract: A fixture is provided for retaining a metal workpiece for contact by finishing media during operation of a media based finishing operation. The fixture comprises a body and a magnet for retaining the workpiece in contact with the body. By use of super-magnetic materials a significant holding force may be achieved.
Patent CA-2787169-C (CA)
Title: Procede et appareil pour appareil dentaire forme sous vide
Inventor: FRANTZ JOSEPH LEE
IPC: A61C19/00
Filed: 2011-03-29
Granted: 2018-08-28
Abstract: L'invention concerne un appareil et des procédés comprenant des modes de réalisation d'un dispositif d'avancement ou de positionnement mandibulaire pouvant utiliser des bandes élastiques pour tirer la mâchoire vers l'avant. L'appareil est doté d'un plateau supérieur en plastique épousant les dents supérieures du patient et comprenant un ensemble de crochets de retenue couplés au plateau supérieur en plastique par enrobage dans du plastique, l'un sur la partie buccale antérieure droite et l'autre sur la gauche d'une embase supérieure en plastique. L'appareil est également doté d'un plateau inférieur en plastique épousant les dents inférieures du patient et comprenant un ensemble de tampons à mordre intégrés à un deuxième ensemble de crochets de retenue en plastique enrobés de plastique s'étendant vers l'extérieur à partir des dents. L'appareil comprend les plateaux supérieur et inférieur en plastique et des bandes élastiques spécialement formées d'une pluralité de longueurs et de résistances, fixées de manière interchangeable aux crochets de retenue des deux côtés des plateaux afin de tirer la mâchoire vers l'avant en vue du traitement.
Patent CA-2789210-C (CA)
Inventor: VOGEL MATT
IPC: B29C49/54
Filed: 2011-02-17
Granted: 2017-09-26
Abstract: The present invention provides a plastic container (1) having a sidewall (2) defining a chamber and having an opening (6) at one end into the chamber; a base el) extending from the sidewall and closing the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall (29) spaced radially inwardly from the support structure forming an angle with a plane normal to an axis of the container of greater than about 80°, and a flexing pressure compensation panel (28,128) closing an end of the perimeter wall, the flexing panel moveable along an axis of the container to change the volume of the container.
Patent CA-2792886-C (CA)
Title: Poignee ergonomique absorbant les chocs
Inventor: DOHERTY SARAH
IPC: B25G1/01
Filed: 2012-10-15
Granted: 2020-01-28
Abstract: Une prise de main à utiliser sur une poignée dun vélo ou dun appareil de transport personnel motorisé et possédant un corps et une ailette intégrée. Les deux sont conçus pour atténuer les vibrations et réduire la force exercée sur la main dun utilisateur. Cela est réalisé en recourant à diverses épaisseurs dun élastomère dans la couche structurelle de la prise de main et en concevant une ailette flexible. La prise de main est recouverte dune couche extérieure faite dun élastomère doux qui procure un cousinage supplémentaire.
Patent CA-2796617-C (CA)
Inventor: ROOS ARNE
IPC: B23K37/04
Filed: 2012-11-22
Granted: 2015-09-22
Abstract: A self-clamping friction welding tool having a pin which has a coupling end and an engagement end lying opposite the coupling end and which is provided for executing a rotary motion about its longitudinal axis, the longitudinal axis extending between the coupling end and the engagement end, and, at the same time, for engaging by means of its engagement end with the surface of a workpiece arrangement.                                                       The tool has a clamping device which surrounds the pin and which can be moved along the longitudinal axis of the pin.                                                               The clamping device is provided for exerting pressure on the surface of the workpiece arrangement.
Patent CA-2806535-C (CA)
Inventor: CHARLES DARNELL A
IPC: F16L3/10
Filed: 2011-06-24
Granted: 2014-11-25
Abstract: A cable retention device is disclosed. The device may be used to restrain electrical cables routed along a cable support structure. These support structures are used in both internal and external settings, and the structures provide some physical support and protection to the electrical cables. In some high-power settings, these cables run from substations or electrical generators to a point within a facility. The support structures typically used in these settings do not fully restrain the cables. External forces, such as those that may occur during short circuit conditions, may result in movement of the electrical cables, which can lead to damage. Cable retention devices, referred to at times as cleats or clamps, are needed to restrain the cables. The cable retention device disclosed herein simultaneously restrains the cables and secures the cables to the cable support structure. The device comprises a base and cap that are secured to each other to enclose a part of the cables and the cable support structure.
Patent CA-2807075-C (CA)
Title: Combinaison d'une pyrroquinoleine et d'un agent antimicrobien de type beta-lactame, de mupirocine ou de chlorhexidine
Inventor: HU YANMIN
IPC: A61K31/351
Filed: 2011-08-05
Granted: 2018-10-16
Abstract: La présente invention concerne l'utilisation de 4-méthyl-8-phénoxy-1-(2-phényléthyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoléine ou de l'un de ses dérivés de qualité pharmaceutique en combinaison avec un autre agent antimicrobien choisi dans le groupe constitué par un agent antimicrobien de type bêta-lactame, la mupirocine et la chlorhexidine ou l'un de leurs dérivés de qualité pharmaceutique, dans le traitement prophylactique et/ou thérapeutique d'infections bactériennes.
Patent CA-2819048-C (CA)
Title: Procede de jonction d'une pointe d'opercule ceramique et d'un element support en acier utilisant un joint filete et un adhesif
Inventor: GAO CHUN
IPC: F16K1/38
Filed: 2010-12-01
Granted: 2018-01-09
Abstract: L'invention porte sur un ensemble opercule de vanne qui comprend un élément support ayant un corps d'élément support qui présente une première extrémité et une seconde extrémité. Un trou de tige apte à recevoir une tige de soupape peut s'attendre axialement vers l'intérieur à partir de la seconde extrémité, et une protubérance complémentaire peut s'étendre axialement vers l'extérieur à partir de la première extrémité. L'ensemble opercule de vanne peut comprendre une pointe d'opercule ayant une première extrémité et une seconde extrémité, et une surface d'opercule apte à coopérer avec un siège de vanne est disposée en position adjacente à la première extrémité. Un trou complémentaire peut s'étendre axialement vers l'intérieur à partir de la seconde extrémité et la protubérance complémentaire peut être reçue dans le trou complémentaire, de telle sorte qu'une partie filetée de la protubérance complémentaire coopère avec une partie filetée du trou complémentaire. En supplément, un adhésif colle la partie filetée de la protubérance complémentaire à la partie filetée du trou complémentaire.
Patent CA-2830174-C (CA)
Inventor: RYAN JOHN
IPC: A61K39/395
Filed: 2012-01-31
Granted: 2018-03-13
Abstract: Provided are methods relating to compositions that include a CDP- topoisomerase inhibitor, e.g., a CDP-camptothecin or camptothecin derivative conjugate, e.g., CRLX101.
Patent CA-2830992-C (CA)
Inventor: WEPFER ROBERT M
IPC: F22B37/10
Filed: 2012-04-26
Granted: 2018-07-10
Abstract: A tube and shell steam generator in which a series of rods having a diameter substantially equal to that of the heat exchange tubing in the tube bundle are placed on either side of the tube lane to buffer the flow in the tube lane from the heat exchange tubes to attenuate turbulent forces on the first several rows of heat exchange tubes adjacent to the tube lane.
Patent CA-2833647-C (CA)
Title: High powered light emitting diode lighting unit
Inventor: HAMEL YVAN
IPC: F21V29/15
Filed: 2012-05-10
Granted: 2015-07-14
Abstract: A light emitting diode (LED) lighting unit including power supply housing accommodating a power supply and an LED array housing defining an internal compartment and a lens sealing the internal compartment. An LED array and an LED control circuit are mounted on a printed circuit board, which is accommodated within the compartment. The rear surface of the LED array housing includes a heat transfer element. At least one of the LED array and power supply housings has a chimney extending therethrough from a front to rear surface. The rear surface of the LED array housing is spaced from the front surface of the power supply housing to define and airflow space therebetween. During operation of the LED lighting unit, air flows into the airflow space and toward a central axis of the LED lighting unit before flowing out through the chimney to facilitate removing heat from the LED lighting unit.
Patent CA-2834789-C (CA)
Title: Stable high strength oil-in-water emulsions
Inventor: ZHANG HONG
IPC: A01N25/04
Filed: 2012-05-04
Granted: 2019-07-09
Abstract: Novel high-strength herbicidal oil-in-water emulsions containing a water soluble salt of glyphosate and an oil soluble herbicide active ingredient show enhanced stability to oil phase coalescence and active ingredient crystallization by the use of specific surfactants and water immiscible organic solvents. A stable high-strength herbicidal oil-in-water emulsion is disclosed that includes a discontinuous oil phase comprising, with respect to the oil-in-water emulsion, from about 25 grams active ingredient per liter (g ai/L) to about 300 g ailL of at least one oil soluble herbicide active ingredient and from 0 grams per liter (giL) to about 300 giL of a water immiscible organic solvent.
Patent CA-2836531-C (CA)
Title: Aluminum magnesium lithium alloy having improved toughness
Inventor: EBERL FRANK
IPC: C22F1/047
Filed: 2012-05-16
Granted: 2019-07-23
Abstract: The invention relates to a welded product made of an aluminum alloy having the composition, in wt %, of Mg: 4.0 - 5.0; Li: 1.0 - 1.6; Zr: 0.05 - 0.15; Ti: 0.01 - 0.15; Fe: 0.02 - 0.2; Si: 0.02 - 0,2; Mn: = 0.5; Cr = 0.5; Ag: = 0.5; Cu = 0.5; Zn = 0.5; Se < 0.01; other elements: < 0.05; wherein the remainder is aluminum and the method for manufacturing same involves, consecutively: producing a molten metal bath so as to produce an aluminum alloy having the composition according to the invention, casting said alloy in crude form, optionally homogenizing the resulting cast product, heat deformation and optional cold deformation, an optional heat treatment at a temperature of between 300 and 420ºC in one or more stages, a solution heat treatment of the resulting deformed product, and tempering, optional cold deformation of the resulting solution heat treated and tempered product, and return to a temperature of less than 150ºC. The products according to the invention have improved toughness and are useful in manufacturing aircraft structural elements, preferably a fuselage skin, a fuselage frame or a rib.
Patent CA-2840368-C (CA)
Inventor: CARLSON WILLIAM B
IPC: E21B43/267
Filed: 2011-09-01
Granted: 2016-04-19
Abstract: A material to be used for hydraulic fracturing, comprising argon maintained as a supercritical fluid, and a proppant. The material may also include any one of a variety of gels, foaming agents, and/or gases. The material may be used in a system to recover resources from bedrock, the system comprising the fracturing material, at least one mixer, a pump to inject the material into a bore well, and a recovery unit to recover the resource from the well. The material and system may be used in a variety of methods for extracting resources from bedrock, the method including mixing the proppant with the supercritical argon to form a mixture, pumping the mixture into a bore well, and recovering the resource from the bore well. Additionally, the material and bore well may comprise a structure used in the extraction of resources from bedrock.
Patent CA-2840722-C (CA)
Title: Machine de reduction de matiere
Inventor: PETERSON ARNOLD NEIL
IPC: B02C18/18
Filed: 2012-06-18
Granted: 2015-10-13
Abstract: L'invention concerne une machine de réduction de matière, qui comprend un cadre, un boîtier de tambour monté au cadre et un tambour qui est monté pour une rotation dans le boîtier de tambour. Le tambour comprend une paroi circonférentielle et un couteau qui est monté sur le tambour. La machine comprend une pluralité de sangles interchangeables dont chacune est adaptée pour être fixée de manière amovible au cadre de manière à former une partie du boîtier de tambour et pour fournir une surface interne qui forme une partie d'arc de sangle qui est concentrique à, et d'un diamètre plus grand que, la paroi circonférentielle du tambour. Une première sangle interchangeable présente une surface intérieure lisse et une seconde sangle interchangeable présente une pluralité d'interrupteurs d'écoulement espacés le long de sa surface interne.
Patent CA-2841168-C (CA)
Inventor: HASEGAWA MASAHIRO
IPC: G02B6/00
Filed: 2012-08-03
Granted: 2018-11-06
Abstract: An optical fiber cutter is provided, which can improve workability when performing an operation while either being held with a hand or placed on a workbench. The optical fiber cutter 1 comprises a cutter base 3 and a cutter lid 4 attached openably and closably to the cutter base 3. A slider 8 having a blade member for incising an optical fiber is attached to the cutter base 3 so as to be movable widthwise. A switching plate 15 is attached to a rear end part of the cutter base 3, while a switcher 16 is provided on the outer surface side of the switching plate 15. When the switcher 16 is at a first position, the cutter lid 4 engages a stopper, thereby attaining an opening angle of 35°. When the switcher 16 is at a second position, the engagement between the cutter lid 4 and the stopper is released, whereby the cutter lid 4 attains an opening angle of 70°.
Patent CA-2846943-C (CA)
Title: Systems and methods for identifying weak buses in an electrical power system
Inventor: KELAPURE SHEKHAR MADHUKARRAO
IPC: H02J3/12
Filed: 2014-03-20
Granted: 2021-08-17
Abstract: In accordance with one embodiment, a method for determining one or more weak buses (102, 104, 106, 108, 110, 304, 306) in an electrical power system (100) is provided. The method includes computing voltage stability indices (VSIs) corresponding to a plurality of buses (102, 104, 106, 108, 110, 304, 306) in the electrical power system (100) as a function of phasor values associated with the plurality of buses (102, 104, 106, 108, 110, 304, 306) and a reference phase angle corresponding to one of the plurality of buses (102, 104, 106, 108, 110, 304, 306). The phasor values include either (a) voltage magnitude (V m) and phase angle (.delta.m), both corresponding to the respective bus, or (b) change or a rate of change of the voltage magnitude (.DELTA.V m), and change or a rate of change of the phase angle (.DELTA..delta.m), both corresponding to the respective bus. The method further includes identifying one or more weak buses (102, 104, 106, 108, 110, 304, 306) from the plurality of buses (102, 104, 106, 108, 110, 304, 306) in the electrical power system (100) based on the computed VSIs.
Patent CA-2848892-C (CA)
Inventor: ATMANSPACHER JAN
IPC: D04B9/42
Filed: 2014-04-14
Granted: 2016-01-26
Abstract: Compressive circular knit for pulling over an articulated extremity, consisting of a knitting thread and an elastic thread, which form the loops, and an inlaid elastic weft thread, comprising: - two first knitted fabric portions (2) which are spaced apart from each other in the knitted fabric longitudinal direction and which are knitted with floating and wherebetween there is provided a knitted fabric region (3) consisting of further different knitted fabric portions adjoining each other in the circumferential direction, - wherein the knitted fabric region (3) consists of: - - a second knitted fabric portion (4) knitted with floating, wherein the float count is greater than that of a first knitted fabric portion (2), - - two third knitted fabric portions (5) adjoining the second knitted fabric portion (4) in the circumferential direction which are each knitted with floating, wherein the floats of any one course are knitted offset relative to the next course, - - and also a fourth knitted fabric portion (7) provided in the circumferential direction between the two third knitted fabric portions (5) and knitted plain.
Patent CA-2852940-C (CA)
Inventor: PIPPINS SHERLOCK K
IPC: E02F9/28
Filed: 2012-10-19
Granted: 2019-04-16
Abstract: A system for coupling equipment components includes a magnetic coupling assembly. The magnetic coupling assembly couples a tooth point (15) to an adapter (3). The magnetic coupling assembly is received at least partially within a recess formed in the adapter (3). The magnetic coupling assembly includes an insert (41) and a magnetic coupler (61). The insert (41) is placed within the recess of the adapter (3), and the insert (41) includes an internal recess (43). The magnetic coupler (61) is received within the internal recess (43) of the insert (41).
Patent CA-2854127-C (CA)
Inventor: BLOSS ROBERTA A
IPC: A61F2/95
Filed: 2012-10-25
Granted: 2018-01-02
Abstract: The present disclosure describes treatment of the vasculature of a patient with an expandable implant. The implant is constrained to a reduced delivery diameter for delivery within the vasculature by at least one sleeve. The implant can be constrained to other diameters, such as an intermediate diameter. The sleeves can be expanded, allowing for expansion of the diameter of the expandable implant, by disengaging a coupling member from the sleeve or sleeves from outside of the body of the patient. The expandable implant can comprise a steering line or lines which facilitate bending and steering of the expandable implant through the vasculature of a patient.
Patent CA-2859804-C (CA)
Title: Architecture de reduction du danger pose par la foudre pour centres d'equipement modulaires
Inventor: LIFFRING MARK E
IPC: B64D45/02
Filed: 2014-08-18
Granted: 2019-01-15
Abstract: Une architecture de véhicule composite sans réseau de retour actuel pour réduire les menaces liées à la foudre. Une pluralité de centres déquipement modulaires (MEC) sont répartis dans tout le véhicule. Les équipements chargés dans le véhicule sont entretenus par le MEC le plus proche. Des paires de conducteurs électriques torsadés et blindés fournissent une alimentation secondaire aux charges de léquipement afin de minimiser la quantité de fil dans tout laéronef ainsi que les courants de retour de laéronef.
Patent CA-2861770-C (CA)
Inventor: LEMAN MICHAEL EVERETT
IPC: E21B19/00
Filed: 2012-11-30
Granted: 2018-04-17
Abstract: Present embodiments are directed to a gripping device (42, 100, 200) configured to cooperate with a pipe drive system (40) or top drive to provide a sealed engagement with drillpipe elements (38, 102). The gripping device (42, 100, 200) includes a housing (104, 204) configured to extend over and at least partially around a distal end (44) of the drillpipe element (38, 102). Further, the gripping device (42, 100, 200) includes a seal area positioned along an inner perimeter of the housing (104, 204) such that, when a seal (66, 108, 202) is inserted in the seal area, the seal (66, 108, 202) is arranged to engage with a face (68, 119) of the distal end of the drillpipe element (38, 102) and a face (80, 106, 206) of the gripping device (42, 100, 200). Further, the gripping device (42, 100, 200) includes engagement features (112) configured to extend inwardly from the inner perimeter to facilitate coupling of the gripping device (42, 100, 200) with an outer circumferential area of the drillpipe element (38, 102).
Patent CA-2864188-C (CA)
Inventor: VILLERET GUILLAUME ANDRE RENE
IPC: F15B15/12
Filed: 2012-02-28
Granted: 2018-10-09
Abstract: The invention relates to a compressed-air device for controlling valves, including, in a longitudinal direction: a first vane-type rotary actuator (1) having a front surface (2) as well as a back surface (4), said front surface (2) being provided with a rotatable head (3); and a second vane-type rotary actuator (10) having a front surface (11) as well as a back surface, each of said first (1) and second (10) actuators being supplied with compressed air via a compressed-air valve connected to two ports (7, 8, 14, 15) on each of said first and second actuators.