baber/WOPTO huggingface dataset:
Patent CA-2472870-C (CA)
Title: Apparatus and method for accumulating sheets
Inventor: AUERBACH DAVID R
IPC: B65H29/16
Filed: 2004-06-29
Granted: 2007-10-23
Abstract: An accumulator device with a downward angled input transport. Downstream, an accumulating receptacle receives sheets. The accumulating receptacle has an upper guide and a lower guide forming a horizontal accumulating channel. Dump rollers act as a stop during sheet accumulation, and as a transport for removing completed accumulations from the sheet accumulating device. A rear portion of sheets buckle downward into a trap arrangement below the input rollers. Preferably, the upper guide of the accumulating channel comprises a continuously rotating belt to urge accumulating sheets against the dump rollers. Also, a positive air device may be used to assist in the buckling of the rear portion of the sheets. To assist in handling large collations, when a sheet arrives at the dump rollers the advance by a small predetermined incremental displacement slightly shingling the sheets to maintain positive control for later reliable discharge.
Patent CA-2491176-C (CA)
Title: Vehicule a quatre roues tout terrain a siege genre selle
Inventor: HOTTA KAZUHIRO
IPC: F02M51/00
Filed: 2004-12-29
Granted: 2008-11-18
Abstract: Fournir un véhicule à quatre roues tout terrain à siège genre selle qui possède une disposition qui empêche le moteur d'aspirer la boue, la poussière, ainsi de suite, et élimine la nécessité d'un protecteur du corps de papillon. Un véhicule à quatre roues tout terrain à siège genre selle est présenté. Le véhicule adopte un système d'injection du carburant commandé électroniquement dans un système d'alimentation en carburant d'un moteur qui y est installé. Le véhicule est caractérisé par le fait que le corps de papillon est placé vers l'arrière d'une culasse de cylindre du moteur.
Patent CA-2491270-C (CA)
Inventor: BRUNO ADRIAN A
IPC: F21V21/088
Filed: 2003-06-26
Granted: 2009-12-15
Abstract: A modular light (112) is provided. The light has a housing (128) having a first mating member (178). The first mating member (178) is removably connectable to a second mating member (180) of a light pod (166, 168). The removable light pod (166) has an illumination device, an independent internal power source located therein, and a manual switch (138) electrically connected to the internal power source (132) to control illumination of the illumination device (130).
Patent CA-2494031-C (CA)
Inventor: GARNER ARCHIE WAYNE
IPC: C09D175/16
Filed: 2003-07-21
Granted: 2009-09-29
Abstract: An improved urethane acrylate gel coat resin, its method of manufacture, and its use in gel coat compositions are disclosed. The urethane acrylate gel co at resin contains terminal acrylate moieties and is the reaction product of an oligoester of weight average molecular weight about 200 to about 4000, a diisocyanate, and a hydroxyalkyl (meth)acrylate. The gel coat resin is used in gel coat compositions that exhibit good weatherability and color stability after cure.
Patent CA-2494454-C (CA)
Title: Modulation spatiale de canal audio
Inventor: DAVIS MARK FRANKLIN
IPC: H04S5/02
Filed: 2003-08-06
Granted: 2013-10-01
Abstract: Une matrice variable M:N permet de moduler des signaux d'entrée audio M, chaque signal étant associé à une direction, pour les convertir en signaux de sortie audio N, chaque signal étant associé à une direction, N étant supérieur à M, M étant supérieur ou égal à 2, et N étant un nombre entier positif supérieur ou égal à 3. La matrice variable est commandée en réaction à des mesures : (1) des niveaux relatifs des signaux d'entrée, et (2) de la corrélation croisée des signaux d'entrée, de sorte qu'un champ acoustique généré par les signaux de sortie présente une image sonore compacte dans la direction primaire continue nominale des signaux d'entrée, lorsque les signaux d'entrée sont hautement corrélés, l'image s'étale du compact au large, lorsque la corrélation diminue et se divise progressivement en plusieurs images sonores compactes, chacune dans une direction associée à un signal d'entrée, lorsque la corrélation continue à diminuer pour devenir hautement non corrélée.
Patent CA-2495697-C (CA)
Title: Procede de preparation de composants a base de fer par compactage a des pressions elevees
Inventor: KEJZELMAN MIKHAIL
IPC: B22F3/12
Filed: 2003-10-22
Granted: 2011-12-13
Abstract: L'invention concerne un procédé permettant de préparer des comprimés crus haute densité. Ce procédé comprend les étapes consistant à utiliser une poudre à base de fer essentiellement exempte de particules fines; à mélanger éventuellement cette poudre avec du graphite et avec d'autres additifs; à compacter de manière uniaxiale la poudre dans une matrice à une pression de compactage d'au moins 800 MPa environ, puis à éjecter le corps cru. Cette invention concerne également la poudre utilisée dans ce procédé.
Patent CA-2496587-C (CA)
Title: Device for the dosed discharge of a liquid agent and infusion pump
Inventor: IMHOF ERICH
IPC: A61M5/145
Filed: 2003-08-28
Granted: 2009-05-26
Abstract: The invention relates to a device for the dosed expelling of a liquid agent, especially for an infusion pump, comprising a receptacle (1) for the storing of the liquid agent and a propulsion mechanism for the propelling of a piston (2) toward an outlet of the receptacle in order to expel the agent, characterized in that the propulsion mechanism permanently acts on the piston with a propulsive force, a blocking mechanism (9, 11; 9, 16) being provided whereby a piston advance is permanently blocked and, in order to expel the agent, released; the invention also relates to an infusion pump for the long-term release of an agent, including a device according to one of the previous claims and a control apparatus that repeatedly releases the blocking mechanism in order to expel the agent.
Patent CA-2496708-C (CA)
Title: New process for the synthesis of (1s)-4,5-dimethoxy-1-(methylaminomethyl)-benzocyclobutane and its addition salts and application to the synthesis of ivabradine and its addition salts with a pharmaceutically acceptable acid
Inventor: LERESTIF JEAN-MICHEL
IPC: C07C213/08
Filed: 2005-02-07
Granted: 2011-03-15
Abstract: The invention concerns a process for the synthesis of the compound of formula (I): (see formula I) useful for the synthesis of ivabradine, addition salts thereof with a pharmaceutically acceptable acid, and hydrates thereof.
Patent CA-2504134-C (CA)
Title: Process for concentration of macromolecules
Inventor: KONSTANTINOV KONSTANTIN
IPC: A23J1/00
Filed: 2003-11-01
Granted: 2012-03-06
Abstract: The invention provides methods for concentrating a macromolecule from a solution comprising the macromolecule and an organic polymer by first subjecting the solution to ultrafiltration to produce a first retentate solution, then adjusting the conductivity of the first retentate solution such that any protein precipitation induced by the organic polymer is essentially prevented to produce a second retentate solution, and then subjecting the second retentate solution to ultrafiltration. In a preferred embodiment, the conductivity is adjusted by diafiltration against water, suitable diluent or buffer. Preferably, the invention pertains to the concentration of solution of native or recombinant proteins. The invention further pertains preferably to methods for the concentration of cell culture supernatant comprising a product protein and organic polymers of the Pluronic family of block co-polymers, and more preferably comprising Pluronic F-68 block co-polymer.
Patent CA-2509716-C (CA)
Title: Indicateur de course de soupape
Inventor: LOVELL MICHEL K
IPC: F16K37/00
Filed: 2003-12-10
Granted: 2008-09-16
Abstract: L'invention concerne un indicateur de course de soupape. Une partie indicateur (34) indique un emplacement sur une échelle (36) d'indicateur de soupape. Une partie de retenue est accouplée fixe à la partie indicateur (34) et accouplée mobile à une tige de soupape (26). La partie de retenue accouple fixe la partie indicateur (34) à la tige de soupape (26) pendant le mouvement de ladite tige, et accouple mobile la partie indicateur (34) à la tige de soupape (26) en réponse à un niveau de force prédéterminé exercé sur la partie indicateur (34).
Patent CA-2510457-C (CA)
Inventor: DUBIN GARY
IPC: A61K39/12
Filed: 2003-12-18
Granted: 2011-12-06
Abstract: The invention relates to use of HPV 16 and HPV 18 VLPs to provide cross protection against infection and/or disease by other HPV types.
Patent CA-2513488-C (CA)
Title: Papers comprising a boron-containing compound and a method of making same
Inventor: HUANG YAN C
IPC: D21H17/28
Filed: 2003-09-17
Granted: 2010-12-07
Abstract: The invention involves papers having either an internal starch or a size press applied starch and a boron-containing compound which is added in proportion to the starch and which is believed to interact with the starch to provide improved physical and mechanical properties in the paper. Method of forming the papers are also disclosed.
Patent CA-2513561-C (CA)
Title: Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations
Inventor: REDDY B RAGHAVA
IPC: C04B20/00
Filed: 2004-01-08
Granted: 2012-03-27
Abstract: Cement compositions comprising flexible, compressible beads, processes for preparing such cement compositions, and methods of cementing in subterranean formations using such cement compositions. One or more flexible, compressible beads are mixed with the cement before pumping the cement into a well bore.  The flexible, compressible beads are preferably composed of an elastomeric material such as a copolymer of methylmethacrylate and acrylonitrile; a terpolymer of methylmethacrylate, acrylonitrile, and dichloroethane; a styrene-divinylbenzene copolymer; and polystyrene. The flexible, compressible beads may be heated to expand the beads before mixing with the cement such that the ensuing cement composition will have a desired density. Non-flexible beads such as spherulites may also be added to the cement compositions.
Patent CA-2514640-C (CA)
Inventor: ARONSTAM PETER S
IPC: E21B33/12
Filed: 2004-02-11
Granted: 2014-10-28
Abstract: A wellbore system and method for producing seismic waves in an earth formation. The system comprises a cavity containing fluid. The cavity is in a space between a wellbore tubular, which may be casing or production tubing, and the wellbore formation. A device is provided for generating pressure waves in the cavity at resonance frequencies of the cavity. The pressure waves generate seismic waves that radiate into the adjacent earth formation that may be recorded. The recorded seismic waves may be used to determine parameters of interest of the earth formation.
Patent CA-2519805-C (CA)
Inventor: CONTI RINO
IPC: B65D41/04
Filed: 2004-02-24
Granted: 2010-07-13
Abstract: The combination of a container and a screw-type lid is improved by a tamper-~evident feature comprising a locking tab on the exterior of the container having upwardly facing teeth and mating teeth on the lid, the teeth on the container and lid being arranged so as be slidable relative to one another while in mutual engagement when the lid is rotated in one direction and to lock to one another when the lid is urged to rotate in an opposite direction. The tab is tearable to terminate the locking action, thereby evidencing tampering. A catch member formed on the container is positioned to engage and cam one of several latch lugs formed on the lid, whereby to establish a locking action with that latch lug. The catch member prevents removal of the lid from the container until the engaged latch lug is pressed inwardly far enough for it to be released from the catch member, whereupon the lid may be unscrewed from the container.
Patent CA-2520760-C (CA)
Title: Gerotor mechanism for a screw hydraulic machine
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: F03C2/08
Filed: 2004-02-03
Granted: 2010-10-19
Abstract: The invention relates to gerotor mechanisms for screw downhole motors used for drilling oil and gas wells, to screw pumps for producing oil and pumping fluids and to general purpose screw motors. The profiles of a rotor (3) and stator (1) are outlined in the end cross section thereof in the form of the envelop of the initial contour of a rack-type tool, which is formed by conjugation of circle arcs when said initial contour of the rack-type tool is run without sliding along corresponding tool circles. The arc radii of the circle arcs of the initial contour are calculated according to determined relations. Said invention makes it possible to improve energy characteristics, increase a life service and producibility, to reduce hydromechanical losses and costs.
Patent CA-2522159-C (CA)
Title: Upright vacuum cleaner incorporating telescopic wand assembly
Inventor: HITZELBERGER J ERIK
IPC: A47L5/32
Filed: 2005-10-03
Granted: 2009-12-22
Abstract: A floor cleaning apparatus includes a housing having a nozzle assembly and a canister assembly. The canister assembly is pivotally connected to the nozzle assembly. Both a suction generator and dirt collection vessel are carried on the housing. The apparatus also includes a telescopic wand assembly having a first end equipped with an operator handle and a second end incorporating an airstream inlet. A wand assembly coupler is provided on the housing. The wand assembly coupler receives and holds the second end of the telescopic wand assembly. A flexible hose is connected to the first end of the telescopic wand assembly and provides fluid communication between the wand assembly and the dirt collection vessel and suction generator. The telescopic wand assembly is displaceable between a floor cleaning position wherein the second end of the wand assembly is held in the coupler and a specialty cleaning position wherein the second end is released from the coupler.
Patent CA-2523983-C (CA)
Inventor: TAKAHASHI SATOSHI
IPC: B03C3/41
Filed: 2004-05-10
Granted: 2009-04-07
Abstract: An ion generating element has at least one first discharger for generating positive ions and at least one second discharger for generating negative ions, both fitted or printed on a single dielectric member. The first and second dischargers are each composed of a pair of a first or second discharging electrode, respectively, formed on the surface of the dielectric member and a first or second induction electrode, respectively, buried in the dielectric member, and are arranged both on the same flat surface of the dielectric member but separately from and independently of each other. This construction helps to alleviate the neutralization among the generated ions themselves, thus to effectively release both positive and negative ions, and thereby to enhance the ion generation efficiency.
Patent CA-2525702-C (CA)
Title: Apparatus and method of timer-based registration in a mobile radio network
Inventor: WILLEY WILLIAM DANIEL
IPC: H04W60/04
Filed: 2004-05-14
Granted: 2011-12-13
Abstract: A method of timer-based registration prevents timer-based registrations that are not needed from being sent. A history is maintained of time instances of implicit registrations transmitted by a mobile station over a communications network. If an elapsed time between a pair of successive ones of the time instances in the history is not less than a registration period with the network, a timer-based registration of the mobile station with the communications network is initiated after the expiry of a random time value less than the registration period. Otherwise, a timer-based registration is initiated after the expiry of a time period equal to the registration period.
Patent CA-2526362-C (CA)
Inventor: COLLINS JAMES F
IPC: A61M5/00
Filed: 2004-05-20
Granted: 2012-10-09
Abstract: A fluid atomizer is disclosed. The fluid atomizer comprises a body having a proximal end and a distal end. A removable reservoir containing a fluid disposed therein is connected to the body. A discharge plate is disposed at the distal end, wherein the discharge plate includes a plurality of openings extending therethrough. An ultrasonic oscillator is disposed in the body for transmitting the fluid from the reservoir to the discharge plate and through the plurality of openings, wherein transmission of the fluid through the plurality of openings atomizes the fluid.
Patent CA-2527702-C (CA)
Title: Procedes relatifs a l'elaboration d'extraits de caralluma et utilisations
Inventor: RAJENDRAN RAMASWAMY
IPC: A23L33/00
Filed: 2004-05-31
Granted: 2016-03-08
Abstract: L'invention concerne un extrait de caralluma et un procédé d'élaboration correspondant, normalisable et reproductible, empêchant la décomposition des glycosides et réduisant les éléments non glycosides indésirables. Dans le premier extrait de caralluma, le matériau résineux n'excède pas 0,5 %, en poids. Dans le second extrait, ce matériau n'excède pas 1 %, en poids. Le premier extrait est produit comme suit: prétraitement éventuel de matières végétales, broyage et/ou meulage éventuel, extraction et concentration. La filtration et l'élimination de résine sont des étapes facultatives. Le second extrait est produit par contact entre le premier extrait et des excipients, séchage, poudrage, criblage et mélange. Les extraits considérés peuvent être utilisés à des fins médicales et comme additifs alimentaires.
Patent CA-2536891-C (CA)
Inventor: MIYAUCHI TOMOHIRO
IPC: F02D41/30
Filed: 2006-02-17
Granted: 2010-11-30
Abstract: In an air/fuel ratio control system for an outboard motor engine, a learned correction coefficient KTIMn used in open-loop control for correcting a basic fuel injection amount to be supplied to the engine, is updated only when the manifold absolute pressure PBA (indicative of engine load) is within a predetermined range relative to the engine speed NE concerned. As a result, the air/fuel ratio can be accurately controlled to one other than the stoichiometric air/fuel ratio, even when an O2 sensor that produces an output whose property only changes near the stoichiometeic air/fuel ratio is used.
Patent CA-2538674-C (CA)
Inventor: YOSHIZAKO KAGEYOSHI
IPC: B65G45/16
Filed: 2006-03-07
Granted: 2009-09-22
Abstract: A belt cleaner device is provided in which assembling of a frame and a cleaner head may be performed easily and quickly. A belt cleaner device comprises a frame 3 and one or more cleaner heads 1. The frame 3 includes a support face (3a) on its upper surface, and a support hole (33) through the frame. The cleaner head (1) includes a contact face (14) on its undersurface, and an anchor (16) projecting downward from the contact face (14). The cleaner head (1) is supported so as not to be rotated about the running direction of the belt by contacting the contact face (14) and the support face (3a) with each other. The cleaner head (1) is fixed to the frame (3) by fixedly inserting the anchor (16) in the support hole (33). The cleaner head (1) further provides a concave (21) in at least one of the front and rear walls (13) (15) to form a strike seat (22) at the bottom of the concave (21). The strike seat (22) is struck with a hammer or the like so that the anchor (16) is pressed and inserted in the support hole (33).
Patent CA-2541758-C (CA)
Title: Adaptateur rotatif a fixation au casque
Inventor: PRENDERGAST JONATHON R
IPC: G02B7/00
Filed: 2006-04-05
Granted: 2010-08-17
Abstract: L'invention concerne un ensemble de fixation pour régler en rotation dans tous les plans un dispositif de vision de nuit sur un casque. Il comprend un premier mécanisme de fixation pour permettre le raccordement au dispositif de vision de nuit; un second mécanisme de fixation pour permettre le raccordement au casque; ainsi qu'un joint rotatif de façon universelle pour permettre le réglage en rotation dans tous les plans du dispositif de vision de nuit pour le casque.
Patent CA-2545144-C (CA)
Inventor: MCCRACKEN RICHARD W
IPC: G07D/
Filed: 2004-11-09
Granted: 2011-09-13
Abstract: A secure enclosure for an automated banking machine includes a safe chest portion and a moveable door. The door has mounted thereon a locking bolt work mechanism which is operable to secure the door in a closed position. The door is mounted to the chest with the use of hinge assemblies having respective hinge pins. The hinge assemblies enable the door to be selectively adjusted in up-down and right-left directions. The door can be moved in the up-down direction via an adjustable set screw operative to move vertically relative to a hinge pin. The door can be moved in the right-left direction via adjustable set screws operative to engage and pivot the hinge pin. Thus, the door can be aligned with the chest opening.
Patent CA-2546175-C (CA)
Inventor: RYSER HANS
IPC: B66B5/00
Filed: 2004-05-14
Granted: 2009-11-24
Abstract: The invention relates to a portable test lever comprising a work arm and a force arm for efficient examination of the drive capacity and/or an acceleration capacity of a lift. Said test lever comprises an integrated measuring receiving element, a receiving element which is arranged on the work arm and at a distance from the force arm, especially at least one cable receiving element and a support. The invention also relates to a method which is used to measure the drive capacity of a lift cable and/or the acceleration capacity of a lift.
Patent CA-2547438-C (CA)
Inventor: MEYER THOMAS C
IPC: B65H27/00
Filed: 2006-05-19
Granted: 2015-02-17
Abstract: This invention proposes a new, improved method and apparatus for applying web segments to a traveling web. Ears, or wings, are placed on a running web of disposable diapers. Because these webs are often asymmetrical or otherwise incompatible with the principle of slipping over the surface of a moving vacuum roll, the webs may float from side to side or otherwise be drawn out of square by asymmetrical forces. A vacuum groove is provided on a vacuum roll to counter these effects. Alternatively, a ridge with vacuum about the ridge is provided, also to pull a machine direction line of material into the groove or over the ridge, thereby giving the web some degree of cross-directional stability.
Patent CA-2548663-C (CA)
Title: Method and apparatus for reclaiming effluent from a freeze-drying process, and uses for effluent
Inventor: ALSTAT EDWARD K
IPC: F25C1/00
Filed: 2004-12-06
Granted: 2012-02-21
Abstract: A system for reclaiming effluent from a freeze drying process has at least one condenser apparatus used during a freeze-drying cycle to collect effluent from material being freeze-dried, and a recovery reservoir positioned for collecting material from the condenser apparatus. The system is characterized in that ice crystals formed from the effluent are removed from the condenser, after the freeze drying cycle into recovery reservoir to be re-used. Product systems include both freeze-dried material and the effluent collected during freeze drying.
Patent CA-2549573-C (CA)
Inventor: FIEBIG HELMUT
IPC: A61K38/095
Filed: 2004-12-01
Granted: 2015-03-17
Abstract: The present invention relates to a a cytochrome c-reporter fusion protein construct comprising a modified cytochrome c protein which targets the mitochondria and has a reduced ability to induce apoptosis in a living cell. The invention also relates to nucleic acid constructs encoding such protein fusions and cells stably transfected with such constructs. The stably transfected cells of the invention can be used in assays to detect apoptosis.
Patent CA-2550109-C (CA)
Title: Method of increasing storage capacity of natural gas storage caverns
Inventor: LOURENCO JOSE
IPC: B65G5/00
Filed: 2006-06-06
Granted: 2012-10-16
Abstract: A method of increasing the storage capacity of a natural gas storage cavern, involves the step of adding liquefied natural gas to gaseous natural gas in the natural gas storage caverns. The addition of liquefied natural gas serves to reduce the temperature and associated pressure of gaseous natural gas in the natural gas storage cavern, thereby increasing the capacity of the natural gas storage cavern.