baber/WOPTO huggingface dataset:
Patent CA-2391213-C (CA)
Inventor: HALLER HAGGAI HAIM
IPC: G11C8/00
Filed: 2000-11-13
Granted: 2008-04-15
Abstract: A read/write electronic memory bank (10) including a plurality of memory uni ts (22-28) and (12-18) which receive a common clock signal having a repetitive clock cycle and have a common inpu t port (20, 21) and a common output port (30, 31). The units function such that in each clock cycle an input word is written to the memory bank (10) from the input port (20, 21) and an output word is read from the memory bank (10) to the output port (30, 31) . Each memory unit (22-28) and (12-18) includes a single-port random-access memory (RAM) device (22-28) and a first-in first-o ut (FIFO) buffer (12-18), such that when the output word is to be read from the same memory unit (22-28) and (12-18) to which th e input word is to be written in a given clock cycle, one of the input and output words is passed between the respective port (20, 21, 30, 31) of the memory bank (10) and the FIFO buffer (12-18), instead of between the respective port (20, 21, 30, 31) of the memo ry bank (10) and the RAM device (22-28).
Patent CA-2392791-C (CA)
Inventor: BURGART JOSEPH G
IPC: F16H61/00
Filed: 2002-07-09
Granted: 2008-12-16
Abstract: A control system for a utility vehicle transmission provides for operator selection of vehicle "aggressiveness," or rates of acceleration in response to operator command. The aggressiveness of a vehicle's performance can be controlled by modulating control signals to proportional control valves, which determine the transmission acceleration, according to two or more electrical ramp-up (or ramp-down) profiles, in response to an operator's acceleration command (or deceleration command). The transmission control system includes a controller, directional switches and electro-hydraulic valves which control hydraulic pressure in the clutch packs in a reverser transmission. The operator is provided with a two-position set switch. With the set switch in the less aggressive position, in response to an operator's command, the software in the controller provides a relatively slow current ramp to energize the control valves. With the switch in the more aggressive position, the current ramps and resultant pressure ramps are faster, thus causing more aggressive transmission operation for the reverser transmission.
Patent CA-2396113-C (CA)
Inventor: MIRKIN CHAD A
IPC: C07B61/00
Filed: 2001-01-12
Granted: 2009-04-07
Abstract: La présente invention concerne des procédés permettant de détecter un acide nucléique, selon lesquels on met l'acide nucléique en contact avec un ou plusieurs types de particules auxquelles sont attachés des oligonucléotides. Dans un mode de réalisation de l'invention, les oligonucléotides sont attachés à des nanoparticules et ils possèdent des séquences complémentaires à des parties de la séquence de l'acide nucléique précité. L'hybridation des oligonucléotides sur les nanoparticules avec l'acide nucléique entraîne une modification détectable (de préférence une modification de couleur). L'invention se rapporte également à des compositions et à des trousses comprenant les particules précitées. L'invention concerne aussi des procédés de synthèse de conjugués de nanoparticules et oligonucléotides uniques, les conjugués obtenus, et des procédés d'utilisation des conjugués précités. L'invention concerne également des nanomatières et des nanostructures renfermant les nanoparticules de l'invention, et des procédés de nanofabrication faisant appel aux nanoparticules de l'invention. L'invention se rapporte enfin à un procédé permettant de séparer un acide nucléique choisi d'autres acides nucléiques.
Patent CA-2397870-C (CA)
Inventor: ALEXANDER ALBERT GORDON
IPC: C10N20/00
Filed: 2001-01-09
Granted: 2009-12-22
Abstract: L'invention concerne un fluide à faible viscosité brookfield comprenant un mélange de matières premières de base hydrocraquées, éventuellement une dose mineure de matière première de base neutre solvante et des additifs.
Patent CA-2401089-C (CA)
Title: Formulations anesthesiques
Inventor: MEADOWS JOHN
IPC: A61P23/00
Filed: 2001-02-28
Granted: 2011-01-18
Abstract: L'invention porte sur un Propofol solubilisé dans des préparations aqueuses micellaires de poloxamers qui est stable dans des concentrations faibles, ces préparations étant des formes efficaces d'administration du Propofol.
Patent CA-2401506-C (CA)
Title: Acrylic melamine coating compositions
Inventor: ZHOU LICHANG
IPC: C09D133/02
Filed: 2001-02-28
Granted: 2008-12-16
Abstract: An acrylic melamine coating composition characterized by improved impact resistance which comprises: a) a polyol having an equivalent weight of from 300-1300: b) said polyol having incorporated therein from 2 to 50 % by weight of a polytrimethy-lene carbonate polyol: c) a melamine crosslinking agent; d) optionally a catalyst: and e) optionally pigments and other additives commonly used in coatings; and a melamine/urea formaldehyde polytrimethylene carbonate coating composition that is prepared without acrylic.
Patent CA-2417114-C (CA)
Inventor: MOESSNER FRANK
IPC: H01R24/58
Filed: 2001-07-26
Granted: 2008-11-18
Abstract: The invention relates to an electrical connector (1), comprising a connector housing (2) and a printed board (3) with two sets of contact elements (7, 8) . The first set of contact elements (7) is located on the front face of the printed board (3) and protrudes into an opening in the connector housing (2) . The second set of contact elements (8) is located on the rear face of the printed board (3). Said contact elements (8) are configured in the form of insulation displacement contacts (8). The connector (1) also comprises a cab le manager (5) which has a continuous opening and which is configured with guid es (19) for wires to be contacted to the insulation displacement contacts (8), on the front face (16). Said guides (19) are configured with recessed receiving elements (20) for the insulation displacement contacts (8) in the area of sa id insulation displacement contacts (8) and the cable manager (5) can be latche d to the connector housing (2).
Patent CA-2418975-C (CA)
Title: Avermectin derivatives
Inventor: OMURA SATOSHI
IPC: A61K31/365
Filed: 2001-08-08
Granted: 2012-01-17
Abstract: A compound represented by the general formula (I) or a salt thereof:  (see formula I) wherein, -X~Y- represents -CH=CH-, -CH2-CH2- or the like, ~ between R1 and the carbon atom at 4'-position represents a single bond or a double bond, ~  between R2 and the carbon atom at 5-position represents a single bond or a double bond, and for example, 1) when -X~Y represents -CH=CH- or -CH2-CH2-, and ~ between R1 and the carbon atom at 4'-position represents a double bond, R1 represents =C(R11)(R12) (wherein R11 represents a lower alkyl group or the like and R12 represents a hydrogen atom or the like) or the like, and R2 represents a hydroxyl group or the like, or R2 may be combined together with the carbon atom at 5-position to form a carbonyl group, and 2) when -X~Y- represents -CH=CH- or -CH2-CH2-, and ~ between R1 and the carbon atom at 4'-position represents a single bond, R1 represents -OCH(R1a)(R1b) (wherein R1a represents a lower alkyl or the like and R1b represents a hydrogen atom or the like) or the like, and R2 represents a hydroxyl group or the like.  The compound or salt is useful for preventing or treating a parasitic disease.
Patent CA-2420163-C (CA)
Title: Method and apparatus for bonding a connecting ring to a flow tube and balance bar of a coriolis flowmeter
Inventor: VAN CLEVE CRAIG BRAINERD
IPC: G01F1/84
Filed: 2001-09-05
Granted: 2009-11-17
Abstract: A Coriolis flowmeter having a single flow tube surrounded by connecting ring s (503, 1003, 1403) and a balance bar (502, 1402A, 1402B) whose ends are connected by the connecting rings to a flow tube (101). The balance bar has a thermal coefficient of expansion greater than that of the connecting rings a nd the flow tube. The outer circumferential surface (512, 1404) of each connecting ring is tapered toward the axial center of the flow tube. The inn er circumferential surface (505, 1404) of the balance bar has a taper matching that of the connecting ring. The connecting ring can only partially inserted into the space between the flow tube and the balance bar when the assembly i s at room temperature.
Patent CA-2424210-C (CA)
Title: Conductive proppant and method of hydraulic fracturing using the same
Inventor: MILLER MATTHEW J
IPC: E21B43/26
Filed: 2003-03-31
Granted: 2006-06-06
Abstract: This invention relates generally to the art of hydraulic fracturing in subterranean formations and more particularly to a method and means for optimizing fracture conductivity. The proposed method involves propping part of the totality of a fracture in a subterranean formation with proppant essentially in the form of elongated particles having a shape with a length-basis aspect ratio greater than 5, preferably such as metallic wire segment.
Patent CA-2424413-C (CA)
Inventor: ALLIN JOHN M
IPC: E04H15/08
Filed: 2003-04-03
Granted: 2009-12-15
Abstract: An all-season awning system is provided with an aesthetically pleasing protective valance for use with associated permanent building structures. The awning system includes a peripheral frame covered substantially entirely by a fabric valance member. The fabric valance member is carried on selected portions of the peripheral frame using an attachment means including an elongate tube carried within a fold of the valance and received into a corresponding slot formed in an attachment member coupled with the lateral support member. The valance can be retrofitted onto existing awning structures by connecting the attachment member to the lateral support member using suitable fasteners such as screws or the like.
Patent CA-2426554-C (CA)
Inventor: HENKE GUNTER
IPC: C08G18/12
Filed: 2001-10-13
Granted: 2011-06-21
Abstract: L'invention concerne un adhésif réactif pauvre en monomères contenant un diluant ou en étant exempt, durcissant en plusieurs étapes et comportant au moins un prépolymère polyuréthanne (A) à faible teneur en polyisocyanate (a) monomère et au moins un groupe fonctionnel libre, apte à réagir avec une liaison contenant au moins un atome d'hydrogène acide, notamment au moins un groupe isocyanate. Cet adhésif contient également au moins une liaison (B) comportant au moins un groupe fonctionnel polymérisable par rayonnement. Cet adhésif réactif sert à la fabrication de matériau multicouche et présente une haute flexibilité ainsi qu'une bonne adhérence de départ.
Patent CA-2429217-C (CA)
Inventor: SIMOENS HERVE
IPC: F16K31/383
Filed: 2003-05-14
Granted: 2008-09-09
Abstract: The invention relates to an air blast device disposed between an inlet conduit (3) designed to be connected to a container designed to accumulate a volume of air and an outlet conduit (5), characterized in that the area (C) of the cross-section of the outlet conduit measured at its distal end is greater then the area (A) of the cross-section of the inlet conduit measured at its end located near the flow control device.
Patent CA-2434960-C (CA)
Title: A cable reel
Inventor: FLEMING THOMAS WILLIAM
IPC: B65H75/40
Filed: 2001-12-19
Granted: 2007-09-18
Abstract: A hand-held cable reel (1) is provided comprising a central cable receiving core (2) mounted between a pair of disc-like end flanges (3) having through holes (4) for receiving cable which can then be anchored on the flange (3) by, for example, wrapping it round one of the handles (6) which are offset from the core (2) and each other to facilitate the winding and unwinding of cable.
Patent CA-2436115-C (CA)
Inventor: LAMMEL MICHAEL
IPC: B65D83/14
Filed: 2003-07-23
Granted: 2006-12-05
Abstract: A novel dispenser for aerosols is disclosed. The aerosol dispenser has a provision for holding the aerosol container, an upper section which can be locked to prohibit downward pressure on the aerosol valve stem, but which can be readily unlocked to permit use of the aerosol. The lock or catch mechanism prevents inadvertent or accidental discharge of the aerosol contents.
Patent CA-2440546-C (CA)
Inventor: GUILLOU LOUIS
IPC: G06F21/31
Filed: 2002-03-12
Granted: 2008-10-21
Abstract: La présente invention concerne un procédé permettant à un ordinateur personnel (1), d'être authentifié par un serveur (2). Le procédé comprend l'étape, pour un utilisateur (5), de lancer l'exécution d'un logiciel d'ouverture de session, en introduisant des identifiants personnels (21) permettant d'accéder à une clé privée de signature (14) de longue durée d'utilisation par rapport à la durée de la session. Le logiciel d'ouverture produit : - des données d'identification de la session Id, - un module éphémère public n (9), un exposant public v et au moins une paire de nombres publics éphémères G (11) et de nombres privés éphémères Q (12) liés par une équation générique du type : G.ident.Q?v¿(mod n) ou GxQ?v¿.ident.1 (mod n), - un certificat éphémère (13) liant, au moyen de ladite clé privée de signature (14), Id (8) et n (9). Le module éphémère public n (9) est de dimension réduite par rapport à la clé privée de signature (14). Le procédé comprend : - l'étape, pour ledit utilisateur (5), de lancer l'exécution d'un logiciel de preuve, - l'étape, pour le serveur (2), de lancer l'exécution d'un logiciel de contrôle.
Patent CA-2442756-C (CA)
Title: Gas analyzer automated purge/zero process
Inventor: CHINNANDURAI MANOKAR
IPC: G01N1/02
Filed: 2003-09-25
Granted: 2008-11-25
Abstract: An apparatus and method for purging and zeroing an analyzer. At times, for good analysis of a gas sample or taking a live reading, the analyzer needs to be zero out and/or purge of contaminants. The analyzer can take a live reading, purge and/or zero in any order. The purge function and zero function can automatically be done before, during or after taking a live reading.
Patent CA-2447363-C (CA)
Title: Vinyl siding
Inventor: MOLLINGER PAUL J
IPC: E04F13/08
Filed: 2003-10-29
Granted: 2011-04-26
Abstract: The present invention is a vinyl siding panel and a method of making the vinyl siding panel. One embodiment of the vinyl siding panel comprises a planar row extending the longitudinal length of the vinyl siding panel. The siding panel may also have a slightly curved row. A reinforcement panel may be secured to the siding panel. In such case, the slightly curved row of siding may be secured to a planar portion of the reinforcement panel. In addition, an intermediate portion of the siding panel may be thicker than the outer portions of the siding panel.
Patent CA-2448898-C (CA)
Title: Optical channel monitor
Inventor: MOON JOHN
IPC: G01J3/18
Filed: 2002-05-31
Granted: 2011-03-01
Abstract: An optical channel monitor is provided that sequentially or selectively filters an optical channel(s) (11) of light from a (WDM) optical input signal (12) and senses predetermined parameters of the each filtered optical signal (e.g., channel power, channel presence, signal-noise-ratio). The OCM (200) is a free-space optical device that includes a collimator assembly (224), a diffraction grating (214) and a mirror (202). A launch pigtail (220) emits into free space the input signal through the collimator assembly (224) and onto the diffraction grating (214), which separates spatially each of the optical channels (11) of the collimated light, and reflects the sep arated channels of light onto the mirror (202). The mirror reflects the separated light back to the diffraction grating (214), which reflects the channels of light back through the collimating lens. The lens focuses each separated channel of light (.lambda.1 - .lambda.N) at a different focal point in space. One of the optical channels (11) is focused onto a receive pigtail (204), which then propagates to a photodetector (206). A pivoting mechanism (201) pivots the mirror about a pivot point (203) to sequentially or selectively focus each optical channel (11) to the receive pigtail (204). A position sensor detects the displacement of the mirror. The position sensor comprises additional mirror (210, 212) mounted adjacently the grating (214). These mirrors deflect light reflected from the scanning mirror (202) into the pigtail (242) and provide there by start and stop reference signals for a scan cycle of the OCM.
Patent CA-2454621-C (CA)
Inventor: BRADLEY GARY
IPC: B63C9/08
Filed: 2002-07-24
Granted: 2011-05-17
Abstract: A system (100) for maintaining a afloat in a fluid environment is disclosed.  The system includes multiple chambers (110, 120) such that if one chamber fails to operate, redundant chambers will function to maintain the user afloat in a face-up position. In a preferred embodiment, there are multiple activation mechanisms (170, 705) to ensure inflation of the chambers if a single activation mechanism fails to function.
Patent CA-2454804-C (CA)
Inventor: COLLINS JOHN KEVIN
IPC: A61K35/747
Filed: 2002-07-26
Granted: 2011-02-01
Abstract: L'invention concerne une souche de lactobacillus salivarius (AHlO2, AHlO3, AHlO5, AHlO9 ou AhllO) ou des mutants ou variants de ladite souche, qui sont utiles pour la prophylaxie et/ou le traitement d'une activité inflammatoire, en particulier une activité inflammatoire gastro-intestinale indésirable, telle qu'une maladie intestinale inflammatoire ou le syndrome du côlon irritable.
Patent CA-2456972-C (CA)
Title: Polynucleotides et polypeptides associes au stress dans des vegetaux
Inventor: REUBER T LYNNE
IPC: A01H5/00
Filed: 2002-08-09
Granted: 2013-04-16
Abstract: L'invention concerne des polypeptides de facteur de transcription végétale, des polynucléotides les codant, des homologues provenant d'une variété d'espèces végétales, et des méthodes d'utilisation de ces polynucléotides et de ces polypeptides pour produire des végétaux transgéniques présentant des propriétés avantageuses en comparaison à un végétal de référence. Des informations de séquence associées à ces polypeptides et à ces polynucléotides peuvent également être utilisées dans des méthodes de recherche bioinformatique et sont également décrites dans l'invention.
Patent CA-2456981-C (CA)
Title: Alternative compositions and methods for the culture of stem cells
Inventor: MITALIPOVA MAISAM
IPC: A61K35/12
Filed: 2002-08-06
Granted: 2012-02-28
Abstract: Methods and cell culture medium for the generation of human pluripotent embryonic stem cells are disclosed. Human embryonic stem cells are cultured with human granulosa feeder cells, muscle cells, Fallopian ductal epithelial cells, bone marrow stromal cells, and skin fibroblasts and the embryonic stem cells maintain their pluripotent phenotype. The human pluripotent embryonic stem cells can be cultured without feeder cells, and in the presence of supplemental growth factors. The human pluripotent embryonic stem cells can be alternatively cultured with conditioned medium obtained from a cell culture capable of maintaining human embryonic stem cells in a pluripotent state, wherein the cell culture is a human granulosa cell culture.
Patent CA-2459900-C (CA)
Title: Commande pour dispositif de dechargement d'une recolteuse
Inventor: SCHAEFER PETER
IPC: A01D75/00
Filed: 2004-03-05
Granted: 2007-08-07
Abstract: Un dispositif de déchargement d'une récolteuse, comme une goulotte orientable pour récolteuse-hacheuse-chargeuse à fléaux à double coupe, est équipé d'un embout récolteur fixé pour tourner autour d'un axe ascendant incliné et éloigné pivotant verticalement autour d'un axe horizontal. La goulotte orientable est aussi munie, à son extrémité, d'une bavette à ajustement vertical pour diriger le débit de récolte de la goulotte. Un premier vérin de commande actionne le mouvement de la goulotte sur l'axe ascendant, un deuxième vérin de commande actionne son mouvement sur l'axe horizontal et un troisième vérin de commande actionne le mouvement de la bavette. Une commande, qui est dotée d'une mémoire dans laquelle se trouve un tableau de corrélation préréglé, ou dans laquelle télécharger un tableau du genre, pour contrôler automatiquement la position du deuxième vérin de commande comme une fonction de la position du premier vérin de commande afin de maintenir une hauteur de déchargement donnée. De la même manière, la commande peut contrôler automatiquement le troisième vérin de commande comme une fonction du deuxième vérin de commande afin de maintenir la direction voulue pour le débit de la récolte issue de la goulotte durant l'ajustement de la hauteur de l'embout de déchargement de la goulotte.
Patent CA-2460478-C (CA)
Title: Failure detection device for vehicle with deceleration deactivatable engine
Inventor: SHINOHARA TOSHINARI
IPC: B60W10/18
Filed: 2002-09-13
Granted: 2008-04-15
Abstract: A failure detection device for a vehicle having a deceleration deactivatab le engine, by which failure detection, performed primarily by monitoring the oi l pressure of operation oil, is ensured. The failure detection device is provided for a vehicle having a deceleration deactivatable engine in which it is possible to deactivate at least one cylinder by closing both of intake and exhaust valves thereof by applying th e oil pressure of operation oil to a passage for deactivation execution via an actuator, and also it is possible to cancel the closed state of both of the intake and exhaust valves by applying the oil pressure of the operation oil to a passage for deactivation cancellation. The failure detection device includes an oil pressure condition judgement section (steps S204 and S212) which determines whether the oil pressure of the operation oi l measured by a POIL sensor satisfies threshold conditions, and an abnormality judgemen t section (steps S207 and S215) which determines that abnormality exists when it is determined, by the oil pressure condition judgement section, that the oil pressure of th e operation oil does not satisfy the threshold conditions.
Patent CA-2460784-C (CA)
Title: Control device for hybrid vehicle
Inventor: MATSUBARA ATSUSHI
IPC: B60L50/16
Filed: 2002-09-19
Granted: 2007-02-06
Abstract: A control device for a hybrid vehicle which enables an appropriate electrical control based on the usable electrical energy stored in the battery device. In this control device, in step S357, in which it is determined whether the value of an energy storage zone B flag F_ESZONEB is "1". When the result of the determination is "YES", the operation proceeds to step S358. In step in step S358, the WOT  assist amount lowest coefficient KQBWOASTL, which increases as the use-permission zone PECAPFIB of the state of charge SOC increases, is retrieved from a table. In step in step S359, the WOT assist amount coefficient KQBWOAST, which increases from the lowest table value KQBWOASTL to a predetermined highest value as the state of charge SOC increases, is retrieved from a table, and a value obtained by multiplying the WOT assist command WOTAST and the WOT assist amount coefficient KQBWOAST retrieved from the table is newly set as the WOT assist command WOTAST.
Patent CA-2465113-C (CA)
Inventor: SHOEMAKER RICHARD W
IPC: F01M11/00
Filed: 2002-10-22
Granted: 2006-05-02
Abstract: An internal combustion engine includes a crankcase and a crankshaft mounted vertically in the crankcase. The crankshaft has an end that extends outwardly from the bottom of the crankcase for attachment to a primary implement, such as a lawnmower blade, that is to be driven by the engine. Another end of the crankshaft extends outwardly from the top of the crankcase and has a coupling to engage an accessory device. The accessory device may be permanently or removably attached to the engine. Preferably, a cover extends over the top of the crankcase and has an exterior surface from which a well extends toward the crankcase. The coupling projects into the well, but does not extend outwardly beyond the exterior surface of the cover so that the well thereby shields the rotating coupling from inadvertent contact by the user of the equipment on which the engine is mounted. A cap also may close the well when an accessory device is not connected to the coupling to further safeguard against inadvertent contact.