baber/WOPTO huggingface dataset:
Patent CA-2473366-C (CA)
Title: Oil deaeration device
Inventor: TIGERHOLM LARS
IPC: F16K24/04
Filed: 2003-01-16
Granted: 2010-12-07
Abstract: The present invention relates to an oil deaeration device (10) that comprises a base (11) and an oil housing (26), said base (11) being equipped with a first and a second inlet (12, 14), an outlet (13), a float (35) provided in the oil housing (26) and a diaphragm (18) provided in the oil housing (26), that the oil housing (26) is divided into two chambers (29, 30), that the float (35) is provided in a first chamber (29), and that a further float (39) is provided in a second chamber (30). It is significant for the oil deaeration device that the diaphragm (1x8) on one side is connected to the first chamber (29), that the diaphragm (18) on its other side is connected to the second chamber (30), that a safety valve (50, 51; 150, 151) is provided in connection with the outlet (13), and that the safety valve (50, 51; 150, 151) communicates with the outlet (13) in its open position.
Patent CA-2478778-C (CA)
Inventor: COMBS GEORGE G
IPC: C08G65/10
Filed: 2004-08-23
Granted: 2013-07-16
Abstract: The present invention provides a crystalline, hydroxide containing double metal cyanide (DMC) catalyst of the formulae (I) or (II), M1x[M2(CN)6]y OH.cndot. L     (I) M1x[M2(CN)6]y zM1(OH)q .cndot. L                   (II) wherein M1 represents a metal selected from Zn+2, Fe+2, Ni+2, Mn+2, Co+2, Sn+2, Pb+2, Fe+3, Mo+4, Mo+6, Al+3, V+4, V+5, Sr+2, W+4, W+6, Cu+2 and Cr+3, M2represents a metal selected from Fe+2, Fe+3, Co+2, Co+3, Cr+2, Cr+3, Mn+2, Mn+3, lr+3, Ni+2, Rh+3, Ru+2, V+4 and V+5, L represents an organic ligand and x, y and q are chosen to maintain electroneutrality. Further provided are processes for the production of the inventive DMC catalysts. The crystalline, hydroxide containing DMC catalysts of the present invention may find use in the preparation of polyols, such as polyether polyols.
Patent CA-2478952-C (CA)
Title: Medical pressure transducer with sliding components
Inventor: FOWLER JAMES H
IPC: G01L7/08
Filed: 1995-06-28
Granted: 2008-03-11
Abstract: A medical pressure transducer (10) including reusable component (100) with channels (160,162) to either side of reusable diaphragm (124), and disposable dome (200) with mounting wings (230,232) to either side of disposable diaphragm (224). The wings are slidably receivable in the channels to mount dome (200) with the diaphragms (124,224) in confronting relationship. Lamming ramps (180,240) are provided in channels (160,162) and on wings (230,232), respectively, by which to drive dome diaphragm (224) into reusable diaphragm (124) as dome (200) is slidably mounted to reusable component (100). In a preferred embodiment, channels (160,162) are defined behind outer front walls (164,162), the outer surface (190) of one of which is provided with tab-receiving slot (192) to receive locking tab (274) associated with dome (200) to lock diaphragms (124,224) into confronting relationship. The dome includes second wings (250,252) spaced from the mounting wings to receive the outer front walls. Second wings (250,252) have finger gripping portions (264,265) one of which is a locking paddle (270) supporting lock tab (274).
Patent CA-2480239-C (CA)
Inventor: ZANON JACOPO
IPC: C07D/
Filed: 2003-03-26
Granted: 2010-11-23
Abstract: Cette invention concerne un nouveau procédé de fabrication de sertindole consistant à fabriquer un 5-chloro-1-(4-fluorophényl)-indole et à le convertir en sertindole. Le procédé de fabrication de 5-chloro-1-(4-fluorophényl)-indole consiste à faire réagir un 5-chloro-indole avec un 4-fluorophénylhalogénure en présence d'une base, d'un ligand chélateur et de quantités catalytiques d'un sel de cuivre comprenant du cuivre(I) ou du cuivre(II) ainsi qu'un anion qui ne vient pas perturber la réaction.
Patent CA-2480903-C (CA)
Title: Estimation of toner usage
Inventor: HARDJADINATA PHILIP G
IPC: G03G15/06
Filed: 2004-09-09
Granted: 2008-11-25
Abstract: A method for estimation of toner usage in digital xerographic process is disclosed. The method calculates a ratio of transition count/pixel count using a pixel transition count and a pixel count for a printed image and provides an estimate of toner consumption based on the ratio of transition count/pixel count.
Patent CA-2482946-C (CA)
Title: Systeme multiplasmide de production de virus influenza
Inventor: HOFFMAN ERICH
IPC: C12N15/87
Filed: 2003-04-25
Granted: 2013-09-17
Abstract: L'invention concerne des vecteurs et des procédés de production de virus influenza destinés à être utilisés en tant que vaccins influenza recombinés, en culture cellulaire. L'invention concerne également des vecteurs d'expression bidirectionnels à utiliser dans un système multiplasmide d'expression de virus influenza.
Patent CA-2483380-C (CA)
Title: Discrete passage diffuser
Inventor: LEBLANC ANDRE
IPC: F01D9/04
Filed: 2003-04-10
Granted: 2011-09-27
Abstract: A centrifugal compressor includes an impeller and a diffuser. The impeller has an inner integral hub with vanes thereon, is adapted to rotate within an outer shroud about a central longitudinal axis, and has a defined hub--to-shroud distribution of fluid exit angles. The diffuser, downstream from the impeller, comprises a plurality of circumferentially spaced discrete passages at least partially defining fluid paths through the diffuser, and angled such that adjacent discrete passages intersect each other to form an annular semi-vaneless diffuser inlet space. The discrete passages downstream of the semi--vaneless space each have an inlet therefrom and an outlet with a greater cross-sectional area than the inlet. The intersection of the annular semi-vaneless space and each discrete passage defines a leading edge thereof. Each discrete passage is defined by a wall bounding a cross--sectional area, the wall comprising at least a first substantially rectilinear portion and a second opposed convexly curved portion; the first substantially rectilinear portion is adjacent the hub of the impeller and the second opposed convexly curved portion is adjacent the outer shroud. The leading edge of each discrete diffuser passage provides a close incidence angle match with the fluid exit angles of the impeller.
Patent CA-2484706-C (CA)
Title: An assembly for and a method of feeding and milking animals, a feed platform, a milking pre-treatment device, a milking post-treatment device, a cleaning device, a separation device and a milking system all suitable for use in such an assembly
Inventor: VAN DEN BERG KAREL
IPC: A01J7/04
Filed: 2004-10-12
Granted: 2011-12-06
Abstract: An assembly for feeding and milking animals. The assembly comprises a feeding system.with a movable feed platform and a drive unit for driving the feed platform. The feed platform is provided with a number of feeding places. The assembly further comprises a milking system for automatically milking animals on the feed platform, which milking system comprises sets of teat cups. At least a large number of the sets of teat cups is disposed separately from the feed platform.
Patent CA-2485658-C (CA)
Inventor: WESTMEYER PAUL A
IPC: E21B7/00
Filed: 2003-05-20
Granted: 2010-08-03
Abstract: A combination for performing a variety of functions includes (a) apparatus for moving a projectile or other mass (10) along an arcuate path (11) and moving the path substantially radially along a local radius of curvature and (b) a toll, vehicle or other article (14) for receiving such projectile and being moved thereby.
Patent CA-2487686-C (CA)
Inventor: NAGY SANDOR
IPC: C08F210/16
Filed: 2003-04-29
Granted: 2011-07-26
Abstract: La présente invention concerne un processus de solution à haute température permettant de fabriquer des polyoléfines. Cette invention concerne aussi des oléfines polymérisées à plus de 130?0¿ C en présence d'un activateur et d'un complexe organométallique. Ce complexe comprend un ligand indénoindolyle ponté. Une partie de ce ligand est un second groupe indénoindolyle ou un groupe de type cyclopentadiènyle stable par polymérisation possédant un système électron pi étendu. Comme les catalyseurs activent rapidement et complètement, même avec de bas niveaux d'alumoxane, cette invention offre une manière efficace de fabriquer des polyoléfines de masse moléculaire élevée (Mw > 100K).
Patent CA-2488002-C (CA)
Inventor: WILSON PAUL A
IPC: C11D11/00
Filed: 2003-05-30
Granted: 2015-02-03
Abstract: L'invention concerne des compositions nettoyantes et leurs méthodes d'utilisation. Une composition nettoyante représentative renferme entre 0,2 % et 25 % environ d'un tensio-actif et un ou plusieurs des composants suivants : entre 5 % et 99 % environ d'un adjuvant, entre 5 % et 95 % environ d'un hydrotrope, entre 2 % et 60 % environ d'un conditionneur d'eau, entre 0,1 % et 35 % environ d'un alcali et entre 2 % et 85 % environ d'un adjuvant de fabrication.
Patent CA-2491785-C (CA)
Title: Chicane ameliorant le captage de la cendre de mais souffle dans les tremies economiseuses
Inventor: RYAN ANTHONY M
IPC: F23J3/04
Filed: 2005-01-10
Granted: 2007-04-10
Abstract: Cette chicane utilise une disposition particulière de plateaux en trois dimensions afin de séparer de manière aérodynamique les particules de cendre de maïs soufflé de l'écoulement de gaz de carneau. La chicane est fixée à la paroi arrière du passage arrière destiné au gaz de carneau de la sortie d'un économiseur et se trouve juste en dessous de la sortie de gaz de l'économiseur. La chicane est conçue pour être façonnée uniquement en trois dimensions afin de rediriger les grosses particules de cendre de maïs soufflé vers les parties les plus profondes des trémies, ce qui permet d'augmenter la quantité de particules de cendre piégée dans les trémies et d'éviter de raccorder du matériel en aval. La chicane comprend plusieurs plateaux rectangulaires, généralement trois plateaux pour une trémie. Les trois plateaux de chaque groupe sont disposés de manière à former une pyramide inversée. Le quatrième côté des pyramides, soit l'ouverture, se trouve sur le côté de la chicane le plus proche de la paroi avant. La taille et les angles des plateaux triangulaires sont étudiés pour piéger le plus de particules de cendre de maïs soufflé possible en tenant compte de la taille des particules, des propriétés aérodynamiques ainsi que du coefficient de restitution, de la taille, de l'inclinaison et de la position des trémies. Le débit de l'écoulement de gaz de carneau, la chute de pression et l'accumulation possible de cendre sur le dessus de la chicane sont également pris en compte.
Patent CA-2491852-C (CA)
Inventor: ALLEN L ROSS
IPC: E06B1/62
Filed: 2005-01-07
Granted: 2009-03-31
Abstract: A flashing and method for installing a window or other portal in a wall opening is provided. The flashing includes a base member with first and second portions that are angled so that an outer surface of the first portion can be disposed against a sill of the opening and an outer surface of the second portion can be disposed against one of the jambs of the opening. A front face plate of the flashing extends perpendicularly from the first and second portions of the base member, and a plurality of channels in the base member are structured to direct water toward and through the front face plate.
Patent CA-2497487-C (CA)
Title: Noise attenuation apparatus for borehole telemetry
Inventor: HUANG SONGMING
IPC: G01V11/00
Filed: 2003-08-19
Granted: 2011-09-27
Abstract: A surface mud pipeline system is described with a mechanical acoustic filter (1245) tuned to a predetermined frequency band so as to attenuate pump noise (132) within this band. The filter can be combined with a Venturi constriction to provide enhanced attenuation and is used to improve signal transmission of a mud pulse telemetry system (113-2).
Patent CA-2498883-C (CA)
Inventor: HOLMES WILLIAM
IPC: E05B65/00
Filed: 2005-02-28
Granted: 2013-04-23
Abstract: Un meuble de rangement. Ce meuble comprend un tiroir doté d'une base. Une pluralité de compartiments sont disposés dans le tiroir. Chaque compartiment est individuellement mobile dans une direction sensiblement perpendiculaire à la base. Une pluralité de mécanismes de verrouillage coopèrent afin d'empêcher le mouvement de chacun des compartiments. Un contrôleur permet d'actionner un ou plusieurs mécanismes de verrouillage afin de libérer l'un des compartiments pour autoriser le mouvement.
Patent CA-2503583-C (CA)
Inventor: NELSON WILLIAM CHRISTIAN TRACY
IPC: H02J13/00
Filed: 2003-10-17
Granted: 2012-10-16
Abstract: La présente invention concerne une méthodologie et un appareil de système associé permettant d'utiliser et de coordonner des informations envoyées via des communications de façon à apporter une réponse de la manière la plus efficace et la plus souple à des anomalies en vue de reconfigurer et de restaurer un service de consommateurs finals dans des systèmes de distribution de marchandises d'une manière qui renforce la capacité de reconfiguration du système de distribution, par exemple la reconfiguration d'un circuit dans un système de distribution de puissance électrique. Cette invention concerne aussi une méthodologie permettant d'attribuer de manière appropriée des ressources de système de ce système de distribution lorsqu'on le souhaite, par exemple pour empêcher la surcharge potentielle de sources de puissance électrique. Dans un mode de réalisation de l'invention, cette méthodologie est caractérisée par des ressources situées à chaque noeud et par des communications de données ou de messages d'attribution de source situés à d'autres noeuds destinés à demander et à établir des attributions appropriées de ressources de système. Dans un mode préféré de réalisation de l'invention, qui convient particulièrement pour des systèmes de distribution plus grands, des <=équipes>= de noeuds sont définies dans le système de distribution possédant des commandes de commutation associées avec les diverses équipes communiquant entre elles en vue de <=négocier>= ou de réaliser la reconfiguration du système la plus efficace et la plus expéditive en réponse à des états défaillants et à d'autres anomalies de circuit.
Patent CA-2516524-C (CA)
Inventor: CLARK JAMES W
IPC: D04H1/49
Filed: 2004-02-11
Granted: 2011-11-15
Abstract: A textured fabric having at least one surface that contains peaks and valleys is provided. Greater than about 90% of the peaks and less than about 10% of the valleys are disposed with a treatment composition, the treatment composition comprising a latex polymer. In one embodiment, for example, the textured fabric is a hydraulically entangled composite fabric formed from a spunbond nonwoven web and pulp fibers. When coated onto the fabric, the treatment composition may form a thin film layer on the fiber surface that prevents fibers or zones of fibers from breaking away from the surface as lint. Further, because the coating is applied only to the peaks, the valleys may remain free of the latex polymer and substantially maintain the absorbency of the uncoated fabric.
Patent CA-2522442-C (CA)
Title: Procede et appareil de prevention des effets adverses de l'etat d'un anneau tourbillonnaire
Inventor: KISOR RONALD L
IPC: B64C29/00
Filed: 2004-05-04
Granted: 2009-04-07
Abstract: L'invention concerne un système de commandes de vol pour giravion de manière à prévenir les effets adverses de l'état de l'anneau tourbillonnaire. Dans ledit système de commandes de vol, des entrées de commande sélectionnées sont envoyées au giravion, avant le commencement de l'état de l'anneau tourbillonnaire. Dans un mode de réalisation préféré, les entrées de commande sont transitoires, ne nécessitent pas l'intervention du pilote, et ne modifient pas la trajectoire de vol du giravion.
Patent CA-2528346-C (CA)
Title: Implant for intervertebral disc annular defect
Inventor: GORENSEK BOGOMIR
IPC: A61B17/70
Filed: 2004-06-21
Granted: 2010-02-16
Abstract: The present invention relates generally to devices and methods for delivering medical devices, such as implants (100), to desired tissue sites, such as the intervertebral disc (315). In one aspect, an intervertebral disc repair and diagnostic device that is minimally invasive and that provides precise access to the desired site is provided. In some aspects, the device and method are adapted to deliver, position and expand implants that are initially oriented and compressed for minimally invasive, yet precise and effective implantation.
Patent CA-2528951-C (CA)
Inventor: PFARR CRAIG E
IPC: B24C7/00
Filed: 2005-12-05
Granted: 2013-07-09
Abstract: A support system (10) for stabilizing a high-pressure feed line (15) in a high-speed water jet food portioner, comprising a rigid span assembly (12) connected at one end to an extendable universal joint (40) that provides rotational motion around two axes (36,37) as well as linear freedom along a third axis (38), and at the other end to a rod-end bearing (17) that permits motion about two axes at a fixed attachment point. The extendable universal joint (40) and the rod-end bearing (17) are each anchored to a fixed point, one on a portioner housing and the other on a cutting carriage such that the rigid span assembly (12) is allowed freedom at one end to move with the rapid and dramatically changing motion of the cutting carriage in order to provide support to the high-pressure feed line (15) mounted thereon, with minimal vibration.
Patent CA-2528999-C (CA)
Title: Methode et dispositif de changement de vitesse d'un moteur hydraulique
Inventor: EL-RAYES KOSAY
IPC: F04C14/26
Filed: 2005-12-05
Granted: 2009-09-22
Abstract: Une méthode et un appareil pour changer la vitesse d'un outil de forage s'enfonçant dans un trou dans un moteur mû par un fluide, y compris un moteur volumétrique et un moteur hydraulique, sont décrits. L'appareil comprend une soupape de dérivation installée dans le moteur pour contrôler le passage dans la section puissance du moteur et autour de cette dernière. En position fermée, la soupape de dérivation oblige tout le fluide à traverser la section puissance du moteur, ce qui accorde la vitesse maximale à l'outil de forage. En position ouverte, une partie du fluide contourne la section puissance du moteur, ce qui réduit la vitesse de la mèche. La soupape de dérivation peut être ouverte ou fermée de façon mécanique, électrique, hydraulique, pneumatique ou par tout autre moyen, y compris un bouchon amovible.
Patent CA-2529747-C (CA)
Inventor: SCHNITTA BONNIE S
IPC: G01H15/00
Filed: 2004-06-18
Granted: 2013-02-19
Abstract: A sound focusing mechanism for generating a focused source of sound, which can be used to identify the transmission loss of an object or identify areas of acoustic leakage is disclosed. The sound focusing mechanism includes a housing having at least one wall formed from a material having high sound insulating properties. A sound generating device for generating a sound is located within a central cavity within the housing. An actuator assembly is operatively connected to the sound generating device for selectively operating the sound generating device. The wall is configured to limit the transmission of the sound there through such that a focused beam or pulse sound is emitted from the mechanism through the opening.
Patent CA-2531925-C (CA)
Inventor: BELL GORDON ALASTAIR
IPC: A01N47/30
Filed: 2004-08-06
Granted: 2015-12-01
Abstract: Agrochemical concentrates having a continuous water-containing single phase, where said continuous phase also comprises an oil-based adjuvant and a hydrotrope capable of solubilising said adjuvant in said continuous phase, a process for making these concentrates and a method of using these concentrates.
Patent CA-2538284-C (CA)
Inventor: LIN RONG-HWA
IPC: A61K45/00
Filed: 2004-09-09
Granted: 2015-10-20
Abstract: Multimeric compounds that bind to P-Selectin Glycoprotein 1 (PSGL-1) on the surface of T cells or natural killer (NK) cells can be used to induce T cell or NK cell depletion and/or to induce T cell or NK cell apoptosis. The multimeric compounds and methods of the invention can be used to control unwanted T cell-or NK cell-mediated immune responses in conditions such as inflammatory diseases, autoimmune diseases, transplant rejection, and allergic diseases.
Patent CA-2545681-C (CA)
Title: Compensation de marches au comptant
Inventor: SHIELDS FRANCIS X
IPC: G06Q50/06
Filed: 2004-11-24
Granted: 2016-03-29
Abstract: Publié sans précis
Patent CA-2545810-C (CA)
Inventor: HEINBIGNER CAREY
IPC: C04B24/38
Filed: 2006-05-04
Granted: 2011-07-12
Abstract: Formulation cimentaire obtenue à partir d'une saumure de sel et d'eau, par mélange de la saumure avec un agent de piégeage des sels puis ajout d'un matériau à base de ciment et mélange pour former une composition cimentaire. L'agent de piégeage des sels est, de manière pratique, une zéolite.
Patent CA-2547571-C (CA)
Title: Hair cosmetic composition
Inventor: SUENAGA KOJI
IPC: A61Q5/00
Filed: 2004-12-03
Granted: 2012-09-25
Abstract: The hair cosmetic composition contains a solvent-containing silicone emulsion (A) which is prepared by emulsifying a mixture of high-molecular-weight polyorganosiloxane (a) obtained by emulsion polymerization and a volatile solvent (b), a surfactant (B) and water (C). The component solvent-containing silicone emulsion (A) is contained at a ratio of 0.1-10 wt% as a total amount of the high-molecular-weight polyorganosiloxane (a) and the volatile solvent (b). And, the component surfactant (B) is contained at a ratio of 0.05-40 wt%. Hair is provided with outstanding smoothness and softness, and particularly good finger combing when rinsing the hair.
Patent CA-2548850-C (CA)
Title: Water wall fit up tool
Inventor: MCCLURE MARK
IPC: B23K37/053
Filed: 2006-05-30
Granted: 2009-01-27
Abstract: The water wall fit up tool will fit a wide range of tube panel sizes such as 7/8 inch through 3 1/4 inch tube sizes. It uses the adjacent tubes to force the tube panel into alignment. One unit can fit up two tubes yet can be used in conjunction with two or more tools. The water wall membrane keeps the tubes rigid and the portion of the tube panel where the membrane has been removed allows for movement.
Patent CA-2550499-C (CA)
Inventor: HO LIEM
IPC: A61B17/064
Filed: 2004-12-09
Granted: 2013-02-05
Abstract: Surgical connection apparatus (100) comprises a support (102,104) having a proximal portion with a distal end and a proximal portion. The support forms a pathway between the proximal and distal portions. Aplurality of self-closing clips (200) are slidably disposed in the pathway and a pusher is arranged to a slidably move in the pathway and push the clips in a distal direction. The apparatus facilitates partial ejection of a clip after which the remainder of the clip is withdrawn therefrom. In one embodiment, the support comprises a tubular needle with the distal end being pointed. The needle can be used to penetrate the tissue or material to be joined and to manipulate or approximate tissue or material to be joined before the clip is partially ejected.
Patent CA-2550686-C (CA)
Title: Derives pyrrolo[2,3-b]pyridine agissant comme inhibiteurs des kinases, procede pour leur elaboration, et compositions pharmaceutiques les comprenant
Inventor: SALOM BARBARA
IPC: A61K31/437
Filed: 2004-12-23
Granted: 2015-09-15
Abstract: La présente invention concerne des composés à base de dérivés de pyrrolo[2,3-b]pyridine ou de certains de leurs sels pharmaceutiquement admis, des procédés d'élaboration correspondants, et des compositions pharmaceutiques à base de ces composés. Ces composés conviennent au traitement d'affections causées par et/ou associées à une activité altérée des protéine kinases, et notamment le cancer, les troubles à prolifération cellulaire, la maladie d'Alzheimer, des infections virales, des affections auto-immunes, et des troubles neurodégénératifs. L'invention concerne également un processus sous SPS permettant l'élaboration des composés de l'invention, et des échantillothèques comprenant une pluralité de ces composés.