baber/WOPTO huggingface dataset:
Patent CA-2326400-C (CA)
Inventor: GRUETZMACHER RICHARD J
IPC: G01C9/28
Filed: 1999-03-30
Granted: 2005-03-01
Abstract: L'invention concerne le moulage par injection d'un élément contenant un liquide dans un corps. L'élément contenant un liquide peut être en forme de fiole de niveau (36), pouvant être moulée par injection dans une cavité de moule dont la forme correspond à celle d'un support de fiole ou d'un niveau. La cavité de moule est définie par deux sections de moule (77, 78) configurées pour former une ouverture dans le corps et la fiole de niveau est positionnée de manière à s'étendre à travers les zones des sections de moule définissant l'ouverture. Les extrémités de la fiole de niveau s'étendent dans une zone (79) de la cavité de moule adaptée pour recevoir une matière pouvant être moulée, de sorte qu'une matière pouvant être moulée injectée dans la cavité de moule entoure et enrobe les extrémités de la fiole de niveau. Ainsi, on monte la fiole sur le corps au moyen de la matière pouvant être moulée entourant et enrobant les extrémités de la fiole, ce qui permet de mettre en prise de manière sûre la fiole avec le corps pour éliminer une phase antérieurement nécessaire de montage d'une fiole sur un corps tel qu'un support de fiole ou un niveau.
Patent CA-2330274-C (CA)
Title: Coinjection stretch blow molded container
Inventor: TAI SHINJI
IPC: B32B27/30
Filed: 2001-01-05
Granted: 2006-09-19
Abstract: Multi-layered, coinjection stretch blow molded containers are obtained by stretch-blow molding a preform prepared by coinjection-molding a polyester resin and an EVOH resin mixture. Even though not having an adhesive resin layer, the containers have good impact delamination resistance and good gas-barrier properties. Their transparency is high, and the resin melts for them are stable. The containers comprise thermoplastic polyester layers (layers a) and a resin composition layer (layer b) of a mixture of two ethylene-vinyl alcohol copolymers (b1, b2) with the layers a being kept in direct contact with the both surfaces of the layer b, wherein the dispersion morphology of the resin composition is such that the particles of the ethylene-vinyl alcohol copolymer (b2) having an ethylene content of from 35 to 48 mol% and a degree of saponification of from 92 to 99 % are dispersed in the matrix of the ethylene-vinyl alcohol copolymer (b1) having an ethylene content of from 25 to 40 mol% and a degree of saponification of at least 99 %, the resin composition gives at least two peaks for crystal fusion in its differential scanning calorimetry (DSC), the difference between b1 and b2 in the ethylene content falls between 8 and 23 mol%, the difference therebetween in the degree of saponification falls between 1 and 8 %, and the blend ratio of b1 to b2 falls between 60/40 and 90/10.
Patent CA-2334998-C (CA)
Inventor: JANARTHANAN VENKATARAYALOO
IPC: C08L33/08
Filed: 1999-06-15
Granted: 2010-02-16
Abstract: Cette composition thermoplastique à mouler contient une quantité importante de polycarbonate et une quantité restreinte d'un polymère greffé au butadiène. Cette composition convient du mieux à la préparation d'un article moulé dont une partie de la surface est métallisée par procédé de dépôt autocatalytique. Cet article ainsi métallisé se caractérise par sa thermorésistance améliorée et une adhérence remarquable du revêtement métallique.
Patent CA-2335409-C (CA)
Title: Apparatus and method for plasma preparation
Inventor: AUGELLO FRANK A
IPC: A61K35/16
Filed: 1997-12-02
Granted: 2002-07-02
Abstract: A collection device for plasma preparation for diagnostic assays. The device comprises a spray-dried anticoagulant formulation on the interior surface of the device and a thixotropic polymeric gel. The device is an improvement over commercially available devices which contain liquid anticoagulant formulations, for use in nucleic acid testing that employ amplifications technologies including, but not limited to, polymerase chain reaction (PCR), branched DNA (bDNA) and nucleic acid sequenced based amplification (NASBA).
Patent CA-2335726-C (CA)
Title: Method for mineralization of organic pollutants in water by catalytic ozonization
Inventor: ESCUDE SANDRINE
IPC: C02F1/78
Filed: 1999-06-04
Granted: 2008-12-16
Abstract: A method for catalytic ozonization by molecular ozone or by a gas containing ozone for the purification of polluted water, characterized in that ozone is activated by a catalyst that comprises at least cobalt atoms in order to achieve advanced oxidation of the organic pollutants contained in water by transforming the total organic carbon in said water into carbon dioxide.
Patent CA-2347429-C (CA)
Inventor: KANATZIDIS MERCOURI G
IPC: H01L31/032
Filed: 1999-10-13
Granted: 2004-02-24
Abstract: L'invention concerne une famille de composés isostructuraux préparés selon la formule générale AnPbmBinQ2n+m. Ces composés possèdent une structure de type maillée Nacl ainsi qu'une faible conductivité thermique et une conductivité électrique contrôlée. En outre, les propriétés électriques peuvent être contrôlées en faisant varier les valeurs de n et m. Ces composés isostructuraux peuvent être utilisés pour des applications de semiconducteurs tels que des détecteurs, des lasers et des cellules photovoltaiques. Ces composés présentent également des propriétés thermoélectriques améliorées, qui en font des excellents matériauxemiconducteurs pour la fabrication de dispositifs thermoélectriques.
Patent CA-2355262-C (CA)
Inventor: VAN DER KLAAUW GUIDO PETRUS JO
IPC: B65D83/36
Filed: 1999-12-14
Granted: 2007-06-12
Abstract: A container with pressure control device for maintaining a substantially constant, pre-set pressure in the container, which is arranged for dispensing a fluid. The pressure control device comprises a first chambe r for containing a pressure fluid, in particular a pressure gas, a second chamber in which, at least during use, a control pressure prevails, a nd a third chamber which is formed by or is in communication with, at any rate is at least partly included in an inner space of the container. Between the first chamber and the third chamber a passage opening is provided in which a closing member is included for closing the passage opening during normal use when the pressure in the third chamber is higher than the control pressure. A control means is movable by a displaceable or deformable part of the wall of the second chamber and is arranged for at least partly displacing the closing member wh en the pressure in the third chamber is lower than the control pressure, such that the pressure fluid can flow under pressure from the firs t chamber to the third chamber. Prior to use the control means have been brought into a position in which they are at least functionally uncoupled from the closing member, and the pressure control device is arranged for functionally coupling the control means to the closin g member through an activation step prior to use.
Patent CA-2359300-C (CA)
Inventor: VAN DER STEUR GUNNAR
IPC: B05B3/10
Filed: 2001-10-18
Granted: 2009-12-08
Abstract: A rotary atomizer for a coating apparatus has a bell shaped body, e.g., a bell cup, having a cavity and a detachable flow control device, e.g., face cover, that substantially closes a portion of the cavity. The two-piece construction eases maintenance, such as cleaning, and the manufacturability since the inside the bell cup is easily accessible from the mouth (wider opening) of the bell cup. After the face cover is detached, it can be reused or discarded for a new one. The bell cup further has cleaning channels that can direct cleaning agent directly onto the outer surface of the bell cup, without any reservoir or the like that can accumulate coating material.
Patent CA-2361148-C (CA)
Title: Nouveau procedes destines a la metathese croisee des olefines terminales
Inventor: O'LEARY DANIEL J
IPC: C08F4/74
Filed: 2000-01-26
Granted: 2009-06-30
Abstract: L'invention concerne un procédé de métathèse croisée des oléfines terminales. Le procédé décrit la fabrication de produits à base d'oléfines disubstituées par la mise en contact d'une première oléfine terminale avec une autre oléfine terminale visant à former un dimère puis par la mise en contact du dimère avec une deuxième oléfine terminale en présence d'un catalyseur correspondant à la formule (1): dans laquelle M peut être Os ou Ru; R et R<1>, identiques ou différents, peuvent être hydrogène ou un groupe substitué sélectionné entre alkyle C1-C20, alcényle C2-C20, alkynyle C2-C20, aryle, carboxylate C1-C20, alcoxy C1-C20, alcényloxy C2-C20, alkynyloxy C2-C20, aryloxy, alcoxycarbonyle C2-C20, alkylthio C1-C20, alkylsulfonyle C1-C20 et alkylsulfinyle C1-C20. X et X<1>, identiques ou différents, peuvent être représentés par n'importe quel ligand anionique. L and L<1>, identiques ou différents, peuvent être représentés par n'importe quel donneur d'électrons.
Patent CA-2363302-C (CA)
Title: Grenaillage des sommets des aubes refroidies
Inventor: SIMON GUILLAUME FRANCOIS ROGER
IPC: B24B41/06
Filed: 2001-11-13
Granted: 2007-02-20
Abstract: L'invention concerne un procédé de grenaillage des sommets des aubes refroidies qui comportent des orifices de passage (12) d'air de refroidissement. Le grenaillage est réalisé au moyen d'un brouillard de billes (31) créé dans une enceinte étanche (29) renfermant au moins une tête d'aube (1). Le brouillard de billes est créé par la surface active (27) d'une sonotrode (28) délimitant une partie de l'enceinte (29). Les billes (31) ont un diamètre supérieur à celui des orifices de passage (12) d'air de refroidissement.
Patent CA-2369245-C (CA)
Inventor: TANAKA YOSHINORI
IPC: A47L13/20
Filed: 2000-04-12
Granted: 2004-11-02
Abstract: During a production of a dirt wiping-out implement (1), defibrated tows (102) are placed on a base material sheet (101), and then the side edges of a bundle of tows (102) and the side edges of the base material sheet (101) are covered with a ribbon (103) which is then fusion-bonded to the side edges of the base material sheet (101).
Patent CA-2376680-C (CA)
Title: Bobines de champ de generateur recouverte de poudre et procede associe
Inventor: IRWIN PATRICIA CHAPMAN
IPC: H02K5/12
Filed: 2001-03-07
Granted: 2010-07-20
Abstract: L'invention concerne une bobine de champ (10) de rotor électromagnétique, comprenant de multiples enroulements (12), chaque enroulement étant sensiblement entièrement recouvert d'une résine pulvérante possédant une rigidité diélectrique comprise au moins dans la plage 1000-1500 v/mil. L'invention concerne également un procédé de fabrication de ladite bobine à champ (10) pour rotor électromagnétique consistant a) à fournir une bobine de champ à plusieurs couches (12) de barres de cuivre; b) à recouvrir les couches (12) de la bobine de champ (10) avec une résine pulvérante possédant une rigidité diélectrique d'au moins environ 1000-1500 v/mil.; et c) à durcir ladite résine pulvérante.
Patent CA-2376875-C (CA)
Inventor: BUTLER WILLIAM
IPC: A61F2/958
Filed: 2000-05-10
Granted: 2009-07-14
Abstract: A splittable occlusion balloon sheath includes a splittable sheath onto which an occlusion balloon has been secured near the distal end of the splittable sheath. A splittable hemostasis valve or a partitioned hemostasis valve system may also be secured within or to the splittable occlusion balloon sheath. This splittable occlusion balloon sheath is utilized to introduce a medical device, such as electrode leads, into the coronary sinus of the human heart. A dilator may also be used with the splittable occlusion balloon sheath for introduction of the medical devices. The splittable occlusion balloon sheath and/or the dilator may be precurved with a particular shape to assist in the introduction of the splittable occlusion balloon sheath and/or dilator into the coronary sinus. Also disclosed is a process of use of the splittable occlusion balloon system within the coronary sinus.
Patent CA-2377266-C (CA)
Inventor: FULMER BRUCE E
IPC: B23K9/095
Filed: 2002-03-18
Granted: 2004-10-26
Abstract: A control system for an electric arc welder performing a welding process between an electrode and a workpiece, which system comprises: a high speed switching type power supply with a controller operated at a switching frequency of at least about 10 kHz with an input current control signal to adjust the output current of the power supply; a first sensor sensing the actual arc voltage; a second sensor sensing the actual arc current; a first circuit for creating a power signal representing the desired real time power level at progressive times during the welding process; a second circuit for creating a function of the sensed actual voltage and the sensed actual current; and a third circuit for adjusting the current control signal in accordance with the difference between the power signal and the function of the actual voltage and current, preferably arc power.
Patent CA-2377547-C (CA)
Title: Sterilant monitoring assembly and apparatus
Inventor: SIMON PATRICK D
IPC: B65B55/10
Filed: 2000-07-26
Granted: 2007-06-26
Abstract: A sterilant monitoring assembly including an external housing defining an inlet and an outlet, and an internal flow path extending therethrough. An internal housing is located within the external housing and substantially surrounded by the internal flow path. The internal housing defines an interior sensor chamber therein.  A sterilant sensor is positioned within the interior sensor chamber and is constructed to provide output signals corresponding to detected levels of sterilant within the interior sensor chamber. In one embodiment, a sterilant monitoring assembly includes an external housing defining an inlet and an outlet, and an internal flow path extending therethrough. An internal housing is located within the external housing and substantially surrounded by the internal flow path. The internal housing defines an interior sensor chamber having a sterilant sensor positioned therein, the sterilant sensor constructed to provide output signals corresponding todetected levels of sterilant within the interior sensor chamber.
Patent CA-2378347-C (CA)
Inventor: EWING WARREN A
IPC: F16L27/08
Filed: 2000-08-02
Granted: 2008-04-08
Abstract: A swivel joint which is particularly useful for shower heads. It comprises a first member (10) having an externally milled barrel (13) and a second member (11) having an internally milled barrel (17). The second member accommodates the first member in a leak-proof yet relatively rotatable relationship. The two members are held together by a collar (12).
Patent CA-2379806-C (CA)
Inventor: HUGHES PETER RAYMOND
IPC: C04B41/81
Filed: 2002-03-28
Granted: 2009-11-03
Abstract: A rotary valve assembly for a rotary steerable tool is disclosed for directing flow of an abrasive laden drilling fluid; the valve assembly has a first sealing surface rotatably engaging a second sealing surface. At least one of the surfaces has at least about 5% of its area comprising interconnecting voids to an average depth of at least 0.02 mm. The interconnected voids allow fluid pressure to equalize between the sealing faces by flowing through the interconnecting voids to the sealing surfaces. Because the fit of the sealing surfaces of the valve is less than perfect, and because the voids on mating surfaces do not necessarily overlap, the 5% of the surface area comprising interconnected voids can easily translate to a 10% or more reduction in sealed area when both sealing surfaces have the interconnecting voids. The additional reduction in surface area subjected to differential pressure has substantially eliminated the hydraulic lock problem previously encountered upon startup.
Patent CA-2389826-C (CA)
Inventor: LO FARO CARMELO
IPC: C08L81/06
Filed: 2000-11-06
Granted: 2010-03-09
Abstract: La présente invention concerne une composition polymérisable qui comprend au moins un agent polyaromatique possédant des groupes de terminaison réactifs, au moins une résine thermodurcissable, et un catalyseur réactif. Ces groupes de terminaison réactifs sont adaptés de façon à réagir avec le catalyseur. Cette composition est caractérisée par le fait que ce catalyseur comprend un acide de Lewis possédant une fonctionnalité amine, ce catalyseur étant judicieusement représenté par la formule suivante: LXn.R. Dans cette formule LXn est un acide de Lewis et R est une amine. Cette invention concerne aussi des produits polymérisés et préimprégnés, et un procédé de calcul du cycle de polymérisation.
Patent CA-2393238-C (CA)
Title: Milieu hydraulique aqueux comprenant un sel d'acide formique
Inventor: HUKKANEN PENTTI
IPC: C10M119/12
Filed: 2000-12-01
Granted: 2009-11-03
Abstract: L'invention concerne une composition aqueuse renfermant un sel d'acide formique, utile comme fluide hydraulique dans la transmission hydrostatique de puissance.
Patent CA-2407060-C (CA)
Title: Method and apparatus for customizing and forwarding parameters in a network processor
Inventor: WOODLAND GAIL IRENE
IPC: H04L29/02
Filed: 2001-04-05
Granted: 2007-10-16
Abstract: In a distributed networking environment employing several general purpose processors (i.e., control point processors) for controlling one or more network processor devices, a mechanism for distributing processing across several general purpose processors and interface for configuring a network processor so that specific general purpose processors handle specific operations in a large networking environment, thus, reducing requirement for provisioning a plurality of protocol stacks on each general purpose processor.
Patent CA-2407990-C (CA)
Inventor: ZEIRA ARIELA
IPC: H04B1/69
Filed: 2001-04-30
Granted: 2009-06-23
Abstract: The present invention is a method and system for controlling downlink transmission power levels in a spread spectrum time division communications system having frames with time slots for communication, which receives at a user equipment (UE) a downlink communication from a base station and determines an error rate of the received communication. The UE then produces power level adjustments for each of the time slots based in part on the error rate and transmits an uplink communication to the base station which includes the power level. In response to the power level adjustments and(or) other information, transmission power level is set for each time slot in the downlink communication.
Patent CA-2414339-C (CA)
Title: Bvdv virus-like particles
Inventor: SCHLAPP TOBIAS
IPC: C12N5/02
Filed: 2001-06-15
Granted: 2012-09-04
Abstract: The present invention relates to bovine viral diarrhea virus (BVDV) virus-like particles, a polycistronic RNA and DNA corresponding thereto encoding a polyprotein of BVDV structural proteins that are sufficient to form BVDV virus-like particles, a viral vector encoding factors and structural proteins for the assembly of BVDV virus-like particles, a vaccine comprising BVDV virus-like particles, a diagnostic kit and methods for preparing BVDV virus-like particles.
Patent CA-2415692-C (CA)
Title: Power divider for motor vehicles comprising an off-road speed gear
Inventor: GLASSNER RUDOLF
IPC: F16H48/02
Filed: 2001-07-19
Granted: 2008-11-18
Abstract: A transfer case for motor vehicles with off-the-road gear comprises a casing (1), an input shaft (2), a first output shaft (3), coaxial with the latter, a second output shaft (4), offset therefrom, a speed-reduction unit (5), a coupling unit (6) and an offset drive (7). The case is intended to run quietly and with little wear, be small and inexpensive. For this purpose, the speed-reduction unit (5) comprises a central drive gearwheel (11), connected in a rotationally fixed manner to the input shaft, a central driven gearwheel (12) and at least two intermediate transmissions (14), rotatable about spindles (13) fixed to the casing, each with two intermediate gearwheels (15, 16), one of which (15) meshes with the central drive gearwheel (11) and the other (16) meshes with the central driven gearwheel (12), a first driven shaft (17), connected in a rotationally fixed manner to the central drive gearwheel (11), and a hollow second driven shaft (18), connected in a rotationally fixed manner to the central driven gearwheel (12), which driven shafts lead to a coupling unit (6). Illustration: figure 1
Patent CA-2416887-C (CA)
Inventor: FALCO TONY
IPC: G01T1/164
Filed: 2001-07-31
Granted: 2008-10-07
Abstract: A method and apparatus for lesion or organ definition for the purpose of radiation treatment planning localization and treatment position verification.  The apparatus uses a combination of an ultrasound imaging system and a diagnostic imaging system to acquire localization ultrasound images referenced in the coordinate space of the diagnostic imaging system through the use of a position sensing system. The method compares the location of the lesion in the localization ultrasound images with the position of the lesion in ultrasound images taken while the patient lies on the treatment table of a therapy treatment unit, suggests corrective measures to place the lesion in its intended treatment position and executes the correction upon confirmation from qualified personnel.
Patent CA-2416901-C (CA)
Title: Pharmaceutical compositions comprising a lipase inhibitor and a bile acid sequestrant and their use in the prevention and treatment of obesity
Inventor: BARBIER PIERRE
IPC: A61K31/337
Filed: 2001-07-19
Granted: 2007-07-03
Abstract: The present invention relates to pharmaceutical combinations, compositions and methods for treating obesity. More particularly, the invention relates to a combination or composition comprising a lipase inhibitor, preferably orlistat and a bile acid sequestrant.
Patent CA-2427844-C (CA)
Title: Naphthalene derivatives
Inventor: BRAIN CHRISTOPHER THOMAS
IPC: A61K31/41
Filed: 2001-11-22
Granted: 2012-04-17
Abstract: The present invention relates to naphthalene derivatives of formula (I), wherein X is S, S(O), S(O)2, S(O)2NH, P(O)OCH3, P(O)OH, NH, N(CH3), NHC(O)NH, C(O), C(O)O, NHC(O), CH(OH), CH=N, CH=CH, CH2NH, C(=NH); R1 is aryl or heteroaryl; R2 is hydrogen, OR4 or NR5R6 and the other variables are as defined in the description, and the preparation thereof. The compounds of formula (I) are useful as pharmaceuticals in treating or preventing a disease or condition in which cannobinoid receptor activation plays a rôle or is implicated. (I)
Patent CA-2432841-C (CA)
Title: Methods and apparatus for operating gas turbine engines
Inventor: ACKERMAN JOHN FREDERICK
IPC: F02C7/047
Filed: 2003-06-19
Granted: 2012-08-07
Abstract: A method for operating an aircraft engine (10) facilitates preventing ice accumulation on the aircraft engine. The method comprises coupling a semi- permeable membrane (66) to the engine adjacent an outer surface (68) of the engine, coupling a fluid reservoir (62) to the aircraft engine in flow communication with the semi-permeable membrane, and supplying fluid from the fluid reservoir to the semi- permeable membrane to facilitate preventing ice accumulation on the aircraft engine outer surface.
Patent CA-2433816-C (CA)
Title: Dismountable multi-position stander
Inventor: HARNOIS JACQUES
IPC: A61G5/14
Filed: 2003-06-25
Granted: 2010-07-13
Abstract: The dismountable multi-position stander has a carriage, a body support assembly, and a mounting assembly detachably mounting the body support assembly onto the carriage in a single coupling direction. The mounting assembly has upper and lower mounting elements detachably engaging with each other in the coupling direction. The lower and upper mounting elements are respectively connected to the carriage arid the body support assembly.
Patent CA-2434243-C (CA)
Title: Novel proteome analysis method and devices therefor
Inventor: TANAKA KENJI
IPC: G01N33/566
Filed: 2002-01-09
Granted: 2010-12-07
Abstract: The present invention provides a proteome analysis method including grouping a proteome into membrane proteins and compounds capable of interacting with the membrane proteins, while retaining their native structure and function, and analyzing both the membrane proteins and the compounds based on biological affinity, and devices therefor.