baber/WOPTO huggingface dataset:
Patent CA-2699527-C (CA)
Inventor: WOOLFSMITH DANIEL
IPC: C04B16/08
Filed: 2008-09-18
Granted: 2016-11-15
Abstract: A method of placing a concrete compositions including a) combining 3- 40 volume percent cement, 5 - 50 volume percent fine aggregate, 5 - 50 volume percent coarse aggregate, and 10 - 22 volume percent water; b) adding 1.5 - 40 volume percent of prepuff particles to form a concrete composition; and c) pumping the concrete composition to a point higher in elevation than the delivery point of the concrete to place the concrete. The concrete composition contains less than 30 volume percent of other light weighting aggregates and the prepuff particles have an average particle diameter of from 0.2 mm to 8 mm, a bulk density of from 0.02 g/cc to 0.64 g/cc, an aspect ratio of from 1 to 3. The slump value of the placed concrete measured according to ASTM C 143 is greater than 1 inch and the concrete has a density of from about 40 to about 135 lb./ft3.
Patent CA-2702407-C (CA)
Inventor: CARICATO PIETRO
IPC: B63H9/06
Filed: 2008-09-26
Granted: 2015-02-10
Abstract: A sail propulsion system for boats and the like comprises at least one mast (A) and a jib (F) controlled by sheets and secured to the head of the mast (A), as well as at least two mainsails (RS, RD) rove on two shrouds (S; SR) located one to the right and one to the left of the mast (A) and arranged each on a boom (B) mounted on one of said shrouds (S; SR). This sail system has a greater sail surface with respect to the conventional set of sails consisting of a single mainsail and the relevant jib, whereby with the same wind the sail thrust is greater, moreover the jib (F) and the leeward mainsail meet the wind like a single sail whose efficiency is greater than the efficiency of the two separate sails present in conventional equipments, and finally when sailing before the wind the sail surface has its center of thrust located on the boat axis so as to make the sailing more stable and less prone to rightward or leftward deviations of the bow, thus increasing safety and allowing to dispense with the use of special sails when sailing before the wind, such as the gennaker or the spinnaker.
Patent CA-2707363-C (CA)
Title: Application de microturbines pour reguler les emissions de gaz associe
Inventor: SCHMIDT DARREN D
IPC: B01D53/00
Filed: 2008-08-01
Granted: 2012-06-19
Abstract: L'invention concerne un système de régulation de l'émission de gaz associé produit à partir d'un réservoir. Dans un mode de réalisation, le système comprend un compresseur de gaz comprenant un orifice d'entrée de gaz en communication fluidique avec une source de gaz associé et un orifice de sortie de gaz. Le compresseur de gaz règle la pression du gaz associé pour produire un gaz associé régulé en pression. De plus, le système comprend un barboteur à gaz comprenant un orifice d'entrée de gaz en communication fluidique avec l'orifice de sortie du compresseur de gaz, un orifice de sortie de gaz combustible et un orifice de sortie de produit résiduel. Le barboteur à gaz sépare au moins une partie du soufre et de l'eau du gaz associé pour produire un gaz combustible. En outre, le système comprend une turbine à gaz comprenant un orifice d'entrée de gaz combustible en communication fluidique avec l'orifice de sortie de gaz combustible du barboteur à gaz et un orifice d'entrée d'air. Encore en outre, le système comprend une buse en communication fluide avec l'orifice d'entrée d'air.
Patent CA-2714864-C (CA)
Title: Quick-connect mechanism
Inventor: VASUDEVA KAILASH C
IPC: B25B21/00
Filed: 2000-05-03
Granted: 2013-02-05
Abstract: A holder (100', 100", 100"', 100 IV) having a quick-connect mechanism actuated by inserting a single- or double-ended tool bit (300, 300', 300", 300"', 300 IV, 300 V), the tool bit engaging means to force deflection of retaining means (170', 170", 176, 700, 700', 800), where the retaining means actuate means for engaging the tool bit, and released by manual operation of the retaining means, whereby the tool bit is pushed out from the holder so that the user can operate the tool bit holder using one hand only.
Patent CA-2716897-C (CA)
Inventor: NITSCH CHRISTIAN
IPC: B29C70/52
Filed: 2009-02-27
Granted: 2016-11-01
Abstract: Disclosed is a pultrusion method for producing a profiled preform or fiber composite-plastic component having cross-sectional portions that extend at an angle from each other from a plurality of semifinished products (1, 2, 3) in a quasi conti-nuous process. Said method comprises the following steps: - in order to produce the preform, a dispenser (11) discharges at least one multilayer semifinished product arrangement (HA) that is a combination of several webs of reinforcing fiber layers of a semi--finished product (1, 3) and at least one resin film or binder material (2), and said multilayer semifinished product arrangement (HA) is delivered to a shaping device (12); - the semifinished product arrangement is guided through a shaping device (12) in which at least one cross-sectional portion of the semifinished product arrangement is bent in order to form an angle section; the semifinished product arrangement (HA3) is pressed in a pressing device (13);  after a hardening process and a cutting process, a longitudinal section of the preform or the component is removed. Also disclosed are a pressing device and a pultrusion system (P) for carrying out said methods.
Patent CA-2717829-C (CA)
Inventor: ALTENBURGER GENE P
IPC: B05B5/053
Filed: 2009-02-26
Granted: 2014-02-04
Abstract: A coating dispensing spray gun (20) includes a first port (34) adapted to supply compressed gas to the spray gun (20) and a second port (36) adapted to supply coating material. The spray gun (20) further includes a generator (38) having a shaft (42) and a turbine wheel (40) mounted on the shaft (42). Compressed gas coupled to the first port (34) impinges upon the turbine wheel (40) to spin the shaft (42), producing voltage. The spray gun (20) further includes an electrode (62) adjacent the nozzle (30) and coupled by circuitry to the generator (38) to receive electricity therefrom to electrostatically charge the coating material. A circuit board assembly (70, 72,. 74) containing components of the circuitry is configured to partially surround and partially enclose the generator (38).
Patent CA-2719461-C (CA)
Inventor: BEDRINE OLIVIER
IPC: F02C3/10
Filed: 2009-03-24
Granted: 2016-05-31
Abstract: The invention relates to a turbine engine (10) particularly for a helicopter, which comprises a gas generator (12) and a free turbine (14) rotated by a gas flow (F) generated by the gas generator, wherein the turbine engine further includes a reversible electric machine (30) that can be coupled to the gas generator, said reversible electric machine being capable of rotating the gas generator (12) during the starting phase of the turbine engine. The invention is characterised in that the reversible electric machine (30) can also be coupled to the free turbine (12) after the starting phase of the turbine engine in order to generate electric power.
Patent CA-2719890-C (CA)
Inventor: CARRIERES PASCAL
IPC: G06T7/00
Filed: 2009-04-03
Granted: 2018-08-28
Abstract: La présente invention concerne un procédé et un appareil permettant de fournir une indication d'un niveau de distorsion entraînée par des artefacts de blocage dans une image comportant une pluralité de pixels, le procédé comprenant, pour chaque pixel dans une première direction donnée, la détermination d'un gradient correspondant entre le pixel et un pixel voisin, pour chaque pixel dans une première direction, la sommation de chaque gradient correspondant déterminé dans une seconde direction pour fournir une pluralité de valeurs de sommation de gradient, le calcul d'un niveau de distorsion pour chacune d'au moins une dimension potentielle de bloc au moyen d'au moins une des valeurs de sommation de gradient, la détermination d'une dimension réelle de bloc au moyen dudit au moins un niveau de distorsion calculé et la fourniture du niveau de distorsion correspondant à la dimension réelle de bloc déterminée.
Patent CA-2724055-C (CA)
Title: Glucocorticoid receptor agonist comprising 2,2,4-trimethyl-6-phenyl-1,2 -dihydroquinoline derivatives having substituted oxy group
Inventor: KATO MASATOMO
IPC: A61K31/4709
Filed: 2009-05-12
Granted: 2016-08-02
Abstract: The present invention is related to glucocorticoid receptor agonists comprised of a compound represented by formula (1) which is 2,2,4-trimethyl-6-phenyl-1,2-dihydroquinoline derivative or a salt thereof and novel pharmacological effects of the glucocorticoid receptor agonists. In the formula (1), R1 represents formula (2a), (3a), (4a) or (5a); R2 represents -(CO)-R8, -(CO)O-R9, or the like; R2-O- is substituted at the 4- or-5-position of benzene ring A; R3 represents a lower alkyl group; R4, R5, R6 or R7 represents a halogen atom, a lower alkyl group which may have a substituent, or the like; m, n, p or q represents 0,1 or the like; R8, R9 or the like represents a lower alkyl group which may have a substituent, a lower alkenyl group, or the like. <MG>
Patent CA-2724251-C (CA)
Inventor: KULLOS JOSEPH
IPC: H04L12/56
Filed: 2010-12-22
Granted: 2012-05-15
Abstract: A system for aggregate monitoring of private computer networks includes a plurality of monitoring servers for monitoring a plurality of private networks. Each private network has at least one monitoring server configured for monitoring the private network by collecting statuses of devices associated with the private network. A central server is coupled to each of the monitoring servers via a wide area network (WAN) and stores information pertaining to a plurality of users. The information associates each of the users with a group of one or more of the private networks. The central server may receive a request from a remote device via the WAN, determine the group of private networks associated with the requesting user, automatically generate a set of statistics according to only the statuses collected for each private network in the group associated with the requesting user, and send the set of statistics to the remote device.
Patent CA-2735217-C (CA)
Title: Dispositif medical implante
Inventor: MOLLERUS MICHAEL E
IPC: A61B5/0402
Filed: 2009-08-21
Granted: 2016-12-06
Abstract: L'invention concerne une technique d'empreinte spectrale qui permet à un DCI d'éliminer les chocs inutiles sur le cur.
Patent CA-2736126-C (CA)
Title: Procede de fabrication de bivalirudine
Inventor: HSIAO TSUNG YU
IPC: C07K7/08
Filed: 2009-09-03
Granted: 2016-11-29
Abstract: La présente invention porte sur la synthèse commerciale efficace de bivalirudine.
Patent CA-2738810-C (CA)
Title: Systemes et procedes de reception de paquets expedies
Inventor: MISHRA DEVESH
IPC: G06Q10/08
Filed: 2009-09-29
Granted: 2019-03-26
Abstract: Les divers modes de réalisation de linvention concernent des systèmes et des procédés de réception de paquets expédiés dans des installations de gestion de matériaux. Un système de réception de paquet comporte un tunnel dimagerie à travers lequel les paquets expédiés reçus dans une installation de gestion de matériaux passent. Alors quun paquet expédié passe à travers le tunnel dimagerie, une caméra capture au moins une image du paquet. L'image du paquet est analysée électroniquement pour découvrir diverses informations de suivi et pour détecter divers types dexceptions, telles qu'un endommagement du paquet ou des informations de suivi anormales. L'image prise est mémorisée afin de créer un enregistrement visuel du paquet à l'heure de réception. L'image du paquet peut être vue par un utilisateur pour permettre à l'utilisateur de détecter et/ou de résoudre une exception.
Patent CA-2740729-C (CA)
Inventor: HAWES CHRISTOPHER MARTIN
IPC: B26B19/40
Filed: 2009-10-15
Granted: 2015-10-06
Abstract: A hair removal device (1) is provided, comprising a handle (2) and a collapsible reservoir (3) suitable for containing a fluid to be dispensed during use of the hair removal device, the hair removal device additionally comprising a container (4) enclosing the collapsible reservoir, a fluid outlet (5) adapted to allow fluid to exit both the collapsible reservoir and the container, an orifice (6) adapted to allow air to flow in or out of the container, and a suction device (7), adapted to suck fluid out of the collapsible reservoir through fluid outlet. The container can be rigid, deformably rigid, or a combination of both.
Patent CA-2755562-C (CA)
Inventor: ONISHI YASUHIRO
IPC: B01J35/02
Filed: 2010-03-01
Granted: 2014-04-22
Abstract: A catalyst separation system is provided with: a reactor where hydrocarbons are synthesized by a chemical reaction of a synthesis gas including carbon monoxide gas and hydrogen gas as main components, and a catalyst slurry having solid catalyst particles suspended in a liquid; filters which separate the hydrocarbons and the catalyst slurry; and a gas-liquid separator which separates the liquid hydrocarbons flowing out of the filters into gas hydrocarbons and liquid hydrocarbons. In the catalyst separation system, the gas-liquid separator has a plurality of branch pipes which extend from the filters, and a collecting pipe which collects a fluid which flows through the branch pipes, and has a larger diameter than the branch pipes; and the collecting pipe is a ring-shaped header.
Patent CA-2755577-C (CA)
Inventor: SCHLEIER-SMITH JOHANN M
IPC: G06Q30/02
Filed: 2010-02-25
Granted: 2018-04-03
Abstract: Systems and methods of selecting a relevant user for introduction to a user in an online environment are disclosed.  In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of receiving a request to identify the relevant user to be introduced to the participating user in the social network, identifying a set of social history records that occurred among the multiple users in the social network, selecting, from the multiple users, the relevant user to be in-troduced to the participating user using the set of social history records.  The relevant user that is selected is not a social connection of the participating user in the social network. One embodiment includes, determining whether the participating user is inter-ested in meeting the relevant user in the social network based on an indication made by the participating user via interaction with the user device.
Patent CA-2759303-C (CA)
Inventor: BLITON RICHARD JAMES
IPC: G10K11/168
Filed: 2010-12-10
Granted: 2018-03-06
Abstract: A moldable acoustic facing comprises cellulosic fibers and synthetic fibers entangled together. The acoustic facing has a basis weight of from about 1.5 to about 5.0 ounces per square yard (osy), a thickness of less than about 0.050", a mean pore size of between about 8 microns and about 40 microns, and an elongation at break of at least twenty percent. The acoustic facing includes less than about five percent synthetic microfiber and has an acoustic resistance of at least about 250 Rayls.
Patent CA-2763447-C (CA)
Inventor: LITTORIN ANDERS
IPC: D21C11/08
Filed: 2009-06-10
Granted: 2017-10-31
Abstract: The present invention relates to a method for separation of lignin from original black liquor comprising the following steps in sequence: a) Precipitation of lignin by a first acidification stage of the original black liquor, b) followed by dewatering while forming a first filter cake with high content of lignin, c) suspending the first lignin filter cake obtained in step b in a second acidification stage, d) whereupon a second lignin suspension is obtained, e) dewatering of the second lignin suspension forming a second filter cake with high content of lignin, f) washing the second filter cake water and finally, g) dewatering of the washed second lignin cake obtaining a lignin product. According to the invention is the waste gases emitted from the second acidification stage re-circulated and mixed with the original black liquor at the latest in the first acidification stage. By this recirculation is a waste gas disposal problem solved while also reducing the amount of fresh acidifier charged in the first acidification stage.
Patent CA-2766273-C (CA)
Inventor: GETHMANN DOUGLAS PAUL
IPC: F16F1/12
Filed: 2010-05-05
Granted: 2017-06-20
Abstract: Biasing apparatus for use with actuators are described. A biasing apparatus for use with a piston actuator includes a first sleeve at least partially surrounded by and movably coupled to a second sleeve. Additionally, the biasing apparatus includes a stop to limit an amount of movement of the first sleeve relative to the second sleeve and a biasing element positioned between first and second ends of the respective first and second sleeves to urge the first sleeve away from the second sleeve.
Patent CA-2767826-C (CA)
Title: Differenciation de cellules souches mesenchymateuses a l'aide de la proteine 3 de type angiopoietine
Inventor: JOHNSON KRISTEN
IPC: A61P19/02
Filed: 2010-07-13
Granted: 2015-11-24
Abstract: La présente invention porte sur des procédés et des compositions pour traiter ou prévenir une arthrite et une lésion articulaire.
Patent CA-2770984-C (CA)
Title: Smelt spout enclosure for chemical recovery boilers
Inventor: GIBOWSKI STEVEN R
IPC: F23J1/08
Filed: 2007-09-07
Granted: 2014-07-22
Abstract: An enclosure (10) for a smelt spout (16) of a chemical recovery boiler comprises a skirt (20) having a central region through which smelt (26) flowing from the smelt spout (16) falls in route to a dissolving tank (24). The central region is defined by a wall (38) and has a trough (32) disposed around its perimeter. The trough (32) is supplied with a fluid (34) that overflows the trough (32) and flows downward across the wall (38) toward the dissolving tank (24) to clean and cool the central region of the skirt (20). A hood cover (18) has a pair of shields (39) disposed on opposite sides of rodding doors (37) and a chain curtain (41) extending between the pair of shields (39) to deflect smelt particles ejected through the rodding doors (37). A primary nozzle system (44) is configured to direct at least one shatter jet (29) onto the smelt (26) flowing from the smelt spout (16). In addition, a secondary nozzle system (46) is configured to direct a plurality of interlaced shatter jets (29) onto the smelt (26).
Patent CA-2771937-C (CA)
Inventor: MACKENZIE DAVID S
IPC: A01G9/02
Filed: 2012-03-15
Granted: 2015-07-14
Abstract: A green roof planter module includes a planter including a bottom watt, a plurality of sidewalls each including an upper portion and a lower portion, wherein the bottom wall and the plurality of sidewalls cooperate with one another to form an interior space, and a biodegradable collar member extending upwardly from at least a select one of the biodegradable sidewalls, wherein at least a portion of the collar member is in-molded within the upper portion of at least one of the sidewalls, and wherein the collar member is adapted to retain a plant matter that extends above the plurality of sidewalls.
Patent CA-2773578-C (CA)
Inventor: DEMPSEY JAMES HERMAN
IPC: A61K8/92
Filed: 2010-10-26
Granted: 2014-05-27
Abstract: A method of coating eyelashes and/or eyelids with a cosmetic composition that includes from about 15% to about 50%, by weight, of a film former selected from the group consisting of tall oil glyceride, pentaerythrityl rosinate, glyceryl rosinate, and the hydrogenated versions and mixtures thereof. Further there is from about 0.1% to about 14%, by weight, of a colorant. In one embodiment of this invention the mascara composition comprises less than about 3.0%, preferably less than about 1.0%, even more preferably less than 0.1%, by weight, of wax and wax like components. In another embodiment, the mascara is substantially free of wax. The cosmetic composition is long lasting and has excellent wear characteristics.
Patent CA-2776482-C (CA)
Title: Compositions, gels et mousses comprenant des modulateurs de rheologie et leurs utilisations
Inventor: TAMARKIN DOV
IPC: A61K47/12
Filed: 2011-05-04
Granted: 2022-06-07
Abstract: La présente invention concerne généralement des compositions à usage cosmétique ou pharmaceutique comprenant un support et des modulateurs de rhéologie.
Patent CA-2780525-C (CA)
Inventor: RAY MARK D
IPC: G01S13/95
Filed: 2012-06-21
Granted: 2020-09-22
Abstract: Selon un aspect, des méthodes de détermination dune distribution de la taille de gouttelettes dans un nuage sont décrites. Selon certains modes de réalisation, une méthode de détermination dune distribution de tailles de gouttelettes dans un nuage comprend léchantillonnage dune profondeur du nuage au moyen dun rayonnement électromagnétique, la mesure dun signal de diffusion du rayonnement électromagnétique retourné du nuage sur un ensemble dangles de champ pour fournir une courbe de diffusion mesurée [P total(?)], le retrait dune partie de la courbe de diffusion mesurée, le remplacement de la partie retirée par une extrapolation de la courbe restante pour fournir une courbe de diffusion estimée et la détermination dune première distribution des tailles de gouttelettes [n(1)(D)] à partir de la courbe de diffusion estimée.
Patent CA-2783850-C (CA)
Title: Resine echangeuse d'ions perfluoree, son procede de preparation et son utilisation
Inventor: ZHANG YONGMING
IPC: C08F214/18
Filed: 2009-12-11
Granted: 2016-07-12
Abstract: L'invention porte sur une résine échangeuse d'ions perfluorée, dont la formule de structure est représentée par la formule M. L'invention porte également sur un procédé de préparation de la résine échangeuse d'ions perfluorée, comprenant la copolymérisation ternaire du monomère tétrafluoroéthylène et de deux sortes de monomères éther de vinyle contenant du fluor sulfoné en présence d'un initiateur. La résine échangeuse d'ions perfluorée de l'invention permet de satisfaire aux exigences de résistance mécanique et de capacité d'échange d'ions en même temps et a une bonne stabilité thermique.
Patent CA-2785043-C (CA)
Title: Machine thermique a source chaude externe, groupe de production d'energie et vehicule associes.
Inventor: THEVENOD FREDERIC OLIVIER
IPC: F02G5/02
Filed: 2010-12-22
Granted: 2018-11-20
Abstract: La présente invention concerne une machine thermique comprenant des moyens pour comprimer un gaz de travail refroidi, chauffer ce gaz de travail comprimé au moyen d'une source de chaleur externe, détendre le gaz de travail comprimé et chauffé, refroidir le gaz de travail par un échangeur de chaleur avec une source froide, puis renvoyer le gaz de travail refroidi dans les moyens pour comprimer.
Patent CA-2789927-C (CA)
Inventor: UMETSU KENJI
IPC: C21D1/42
Filed: 2011-02-18
Granted: 2015-02-10
Abstract: L'invention concerne un dispositif de chauffage par induction à flux transversal qui assure le chauffage par induction d'une plaque conductrice par croisement d'un champ magnétique alternatif sur la surface de cette plaque conductrice qui est amenée dans une seule direction. Ce dispositif de chauffage par induction à flux transversal est équipé : d'une bobine de chauffage disposée de manière à ce que sa surface fasse face à la surface de ladite plaque conductrice; d'un noyau autour duquel s'enroule cette bobine de chauffage; et d'une plaque de blindage formée à partir d'un corps conducteur, et disposée entre le noyau et une partie extrémité latérale dans une direction perpendiculaire à la direction dans laquelle est amenée la plaque conductrice. Ladite plaque de blindage possède une partie en relief, dont les faces latérales décrivent un circuit fermé selon une vue dans la direction perpendiculaire à la surface de ladite bobine.
Patent CA-2791650-C (CA)
Inventor: BARA CLAYTON
IPC: E21B43/24
Filed: 2012-10-02
Granted: 2015-01-20
Abstract: A method of pumping production fluid from a wellbore includes deploying a centrifugal pump into a production wellbore; and pumping hydrocarbons from the production wellbore by rotating an impeller of the centrifugal pump in the production wellbore from surface using a drive string, wherein the impeller is rotated at a speed less than or equal to seventeen hundred fifty revolutions per minute.