baber/WOPTO huggingface dataset:
Patent CA-2402105-C (CA)
Title: Method for headbox control
Inventor: MURPHY TIMOTHY F
IPC: D21F7/00
Filed: 2001-03-14
Granted: 2009-01-06
Abstract: Headbox transient response for sheet weight and moisture are modeled as a combination of two sets of time constants and dead time delays. One set represents a shorter delay with faster respons e dynamics, the fast mode weight and moisture responses, and the other models the longer delay with slower dynamics, the slow mode weight and moisture responses. A weight and/or moisture transient model is then formed for headbox changes by combining the fast mod e weight and moisture responses and the slow mode weight and moisture responses. Stock weight and moisture dynamic and delay time models are determined for operation of stock flow of the paper making machine and the stock flow is controlled in accordance with the stock weight and/or moisture models and the headbox weight transient and/or moisture transient model to compensate f or weight and moisture changes in a web of paper being manufacture which weight and moisture changes result from headbox changes.</ SDOAB>
Patent CA-2403251-C (CA)
Title: Composite elastic material
Inventor: JANUSSON HILMAR
IPC: A61L27/44
Filed: 2001-03-14
Granted: 2011-04-26
Abstract: A composite elastic material useful for prosthetic applications is constituted of at least one cured silicone elastomer layer (12) containing silicone oil and hollow microspheres (28) dispersed throughout the elastomer layer (12). An elasticized fabric layer (14) may be intimately bonded to one side of the silicone elastomer layer (12) and the composite elastic material may be incorporated in various prosthetic appliances, including suction liners and sealing sleeves. When used in a suction liner, the composite elastic material may be molded to provide a thicker anterior wall (50) and a thinner posterior wall (54) with a smooth transition between the anterior and posterior walls.  The composite elastic material covered with an elasticized fabric may be used as a sealing sleeve between a prosthetic device and a residual limb. The composite elastic material may contain one or more skin treating agents blended into the silicone elastomer.
Patent CA-2405809-C (CA)
Title: Process for activating a catalyst containing an s-containing additive
Inventor: EIJSBOUTS SONJA
IPC: B01J23/88
Filed: 2001-04-05
Granted: 2011-01-04
Abstract: The present invention pertains to a process for activating a catalyst composition comprising at least one hydrogenation metal component of Group VI and/or Group VIII of the Periodic Table, and an S-containing organic additive, wherein the catalyst is contacted with hydrogen at a temperature between room temperature and 600 °C, preferably 100-450 °C, characterised in that prior to or during the contacting with hydrogen the catalyst is contacted with an organic liquid. Preferably, the contacting with the organic liquid is carried out prior to the contacting with hydrogen. The organic liquid may be a hydrocarbon with a boiling range of 150-500 °C, preferably white oil, gasoline, diesel, or gas oil or mineral lube oil. It was found that the application of an organic liquid prior to or during the hydrogen treatment results in catalysts with an increased activity.
Patent CA-2407269-C (CA)
Title: Formulations herbicides liquides comprenant des inhibiteurs de l'acetolactate synthase
Inventor: HAASE DETLEV
IPC: A01N47/36
Filed: 2001-04-05
Granted: 2009-12-22
Abstract: L'invention concerne des formulations liquides (préparations) contenant a) un ou plusieurs dérivés d'acides polycarboxyliques et b) une ou plusieurs substances du groupe des inhibiteurs de synthase d'acétolactate (SAL).
Patent CA-2408423-C (CA)
Inventor: NOBUKIYO TAKAHIRO
IPC: H04W24/10
Filed: 2002-10-16
Granted: 2013-12-24
Abstract: A HSDPA type mobile communication system includes a base station and a mobile station. The base station sets the uplink control channel with the mobile station to transmit a pilot signal. The mobile station measures a reception quality of the pilot signal to transmit the quality information to the base station using the uplink quality control channel. The base station performs transmission control of data for the mobile station using the quality information. The mobile station is set to perform control of starting and stopping transmission of the quality information so that the quality information is transmitted only as required. Therefore, power consumption in the mobile station can be reduced, interference wave power in the uplink can be reduced, and capacity of the uplink can be increased.
Patent CA-2415445-C (CA)
Inventor: FERSHT SAMUEL N
IPC: G01P15/00
Filed: 2001-07-25
Granted: 2006-07-18
Abstract: A fiber optic particle motion accelerometer has a housing with a mid-section mounted therein such that the mid-section flexes in response to acceleration along a sensing axis. A proof mass is mounted to an outer edge of the mid-section. A first spiral-wound optical fiber coil is mounted to a first side of the mid-section and a second spiral-wound optical fiber coil is mounted to a second side of the mid-section. A first hinge is formed in the mid-section adjacent the mounting of the mid-section in the housing, and a second hinge is formed in the mid-section between the proof mass and the first and second fiber optic coils. The optical fiber coils are included in an outerferometer such that acceleration along the sensing axis produces a phase difference between optical signals propagating in the optical fiber coils.
Patent CA-2415995-C (CA)
Inventor: MOGIL MELVIN SHELDON
IPC: B60R5/04
Filed: 2003-01-10
Granted: 2011-09-13
Abstract: A soft sided insulated cooler bag has a base and side panels. The base includes a rigid or semi-rigid reinforcement or batten that serve to provide a relatively hard or stiff edge about which the bag can be panel folded over on itself. The upper edge of the bag has a length that is as great as half the periphery of the bottom panel. The bag can be collapsed to a flat position and then panel folded to a storage position. Retainers are provided to keep the bag in the storage position.
Patent CA-2420604-C (CA)
Inventor: WETTER JACOB
IPC: B22D11/128
Filed: 2001-07-25
Granted: 2010-01-19
Abstract: The invention relates to a method and a device for the continuous casting of slabs or ingots, in particular of thin slabs in a continuous casting installation. Said installation comprises a soft reduction section in a continuous casting guide under the mould. The soft reduction section contains pressure rollers and support roller (3, 4), which are continuously restrained in relation to one another, either individually or as a segment (1), by means of hydraulic cylinders (7, 7') and are restrained in a limiting manner by stops (30). The installation uses a hard-pressure restraining force in an area of the soft reduction section that has not yet completely solidified and a soft-pressure restraining force in an area of the soft reduction section that has completely solidified. Threshold and changeover values for the hard and soft-pressure are defined in the segment is restrained using hard-pressure, such a way that if the restraining force lie s below the threshold or changeover value, and if the restraining force lies above the threshold or changeover value the segment is restrained using soft- pressure.
Patent CA-2425628-C (CA)
Title: Performance management system
Inventor: DISPENSA STEVE
IPC: H04L12/24
Filed: 2001-10-17
Granted: 2007-07-24
Abstract: A performance management system (700) provides performance information of a communication network (100). The performance management system (700) receives an instruction to request the performance information from a user system. The performance management system (700) processes the instruction to determine the performance information. The performance management system (700) generates a graphical format of the performance information. The performance management system (700) then transmits the graphical format of the performance information to the user system.
Patent CA-2432732-C (CA)
Inventor: VELIKARIS JAMES
IPC: A61B19/00
Filed: 2001-12-13
Granted: 2010-02-23
Abstract: The present invention provides an improved handle which may used to releaseably hold various types of surgical instruments employed in medical or dental procedures. The handle is comprised of a grasping portion and a lock assembly that contains a retractable slider pin designed to engage one or more indentations provided with instruments intended for use with the handle. The lock assembly may be provided with at least one biaising member which holds the pin in an extended position thereby locking the surgical instrument to the handle. The instrument may be removed from the handle or rotated by the user retracting the pin to release the instrument from the handle. A system and a method of interchangeably using surgical instruments in the handle is also disclosed.
Patent CA-2433638-C (CA)
Title: Procede de fabrication de projectiles a base de poudre pour armes a feu, utilisant la charge electrostatique
Inventor: BEAL HAROLD F
IPC: F42B12/74
Filed: 2001-12-31
Granted: 2009-10-06
Abstract: L'invention concerne un procédé de fabrication de projectiles pour armes à feu, consistant à mélanger une première poudre métallique présentant une densité supérieure à celle du plomb avec une seconde poudre métallique présentant une densité inférieure ou égale à celle du plomb et une poudre polymère matrice micronisée faiblement conductrice, mais pouvant accumuler une charge électrostatique durant sa manipulation et/ou son transport. Le mélange de ces poudres métalliques et de la poudre polymère micronisée est effectué dans des conditions permettant de conserver, de promouvoir ou d'améliorer l'environnement électrostatique dans un réservoir de mélange, ce qui permet d'obtenir une distribution sensiblement uniforme des poudres métalliques et non métalliques dans le mélange. Ces poudres métalliques et non métalliques conservent leur distribution uniforme après leur retrait du récipient de mélange, y compris au cours d'étapes ultérieures de transformation du mélange en projectiles pour armes à feu, sans que les particules de poudre de métal lourd et léger ne se séparent, en fonction de leurs densités respectives, en semi-couches ou strates.
Patent CA-2435664-C (CA)
Inventor: ARIGONI FABRIZIO
IPC: C12N9/99
Filed: 2002-01-30
Granted: 2013-04-30
Abstract: The present invention pertains to a novel micro-organism of the genus Bifidobacterium longum, in particular to its genomic and plasmid sequence and to a method of producing polypeptides of said Bifidobacterium, respectively.  The invention also relates to methods of detecting these nucleic acids or polypeptides, respectively. A data carrier is provided comprising nucleotide sequences and/or polypeptide sequences of NCC2705. In addition, the present invention pertains to the Bifidobacterium longum strain NCC2705 and also to food and pharmaceutical compositions containing said Bifidobacterium or active components thereof for the prevention and/or treatment of diarrhoea brought about by rotaviruses and pathogenic bacteria.
Patent CA-2435911-C (CA)
Title: A process for the preparation of perfluoropolyethers acyl-fluoride ended by reduction of the corresponding peroxidic perfluoropolyethers
Inventor: DI MEO ANTONELLA
IPC: C07B61/00
Filed: 2003-07-24
Granted: 2012-01-03
Abstract: A process for the preparation of perfluoropolyethers of for- mula: T-CFX'-O-R f-CFX-COF (I) wherein: T = COF, F, C1-C3 perfluoroalkyl; X, X' = -F, -CF3; R f = -(C2F4O)m(CF2CF(CF3)O)n(CF2O)p(CF(CF3)O)q- , the sum n+m+p+q ranges from 2 to 200, by reduction with hydrogen of the corresponding peroxidic perfluoropolyethers, in the presence of a catalyst formed by metals of the VIII group supported on metal fluorides, at a temperture from 20°C to 140°C, and at a pressure between 1 and 50 atm.
Patent CA-2438306-C (CA)
Inventor: DE SMEDT EMIEL LODEWIJK CLEMEN
IPC: F04C18/16
Filed: 2002-03-06
Granted: 2008-07-22
Abstract: The invention relates to a water-injected screw compressor, comprising a compressor element (2) with a housing (7) which borders a compression chambe r (8) in which two rotors (9, 10) are installed, which, by means of an axle en ds (13, 14; 15, 16), are borne in the housing (7) by means of water-lubricated slide bearings (1), an electric motor (3) comprising a housing (18) which carries a stator (19) at the inside, which stator surrounds a rotor (21) wit h a rotor shaft (22). An axle end (13) of one of the rotors (9) is directly coupled to or forms one piece with the rotor shaft (22) of the motor (3), sa id rotor shaft being located in the prolongation of said axle end. The rotor shaft (22) of the motor (3) is borne in at least one water-lubricated slide bearing (23).
Patent CA-2445955-C (CA)
Inventor: SCHWARTZ STEPHEN R
IPC: H04R3/04
Filed: 2002-04-30
Granted: 2010-06-29
Abstract: La présente invention concerne un procédé et un système visant à améliorer la reproduction du son d'un instrument de musique acoustique. Selon un premier mode de réalisation, on place un premier microphone à proximité de l'instrument de musique de façon à capter le son de l'instrument de musique. Le son capté par le premier microphone est comparé à un son de référence de l'instrument tel que le son de l'instrument tel qu'il est perçu en position d'écoute normale. En partant de cette comparaison, on conçoit un égaliseur fait sur mesure de façon à corriger les différences entre les sons captés par le premier microphone et les sons de référence de l'instrument de musique. De la sorte, l'utilisation de l'égaliseur fait sur mesure permet une reproduction du son depuis le premier microphone avec une qualité similaire à celle du son de référence de l'instrument de musique. Selon un mode de réalisation du système de l'invention, on dispose d'un dispositif de filtres en passe-bas et passe-haut de façon à séparer la commande en fréquence et/ou en gain de chaque filtre.
Patent CA-2446668-C (CA)
Title: Poudre de coulis contenant un compose fluore
Inventor: DAMS RUDOLF J
IPC: C04B20/10
Filed: 2002-05-16
Granted: 2011-02-15
Abstract: L'invention concerne une poudre de coulis, destinée à être mélangée à de l'eau pour produire un coulis. Cette poudre de coulis est constituée de poudre de ciment, et se caractérise par le fait qu'elle a été mélangée à un composé fluoré. La présente invention concerne, en outre, un procédé de préparation de cette poudre de coulis, destinée à être à de l'eau pour former un coulis, ledit procédé consistant à un mélanger la poudre de coulis, contenant de la poudre de ciment, à un composé fluoré. De plus, l'invention concerne une autre variante dudit procédé consistant à traiter au moins un des composants de la poudre de coulis avec un composé fluoré.
Patent CA-2449849-C (CA)
Title: Soldering flux vehicle additive
Inventor: MALLON DEBORAH
IPC: C22C13/00
Filed: 2002-05-02
Granted: 2010-07-06
Abstract: A solder paste formulation which comprises a solder paste powder and a non-aqueous vehicle, characterized in that the vehicle includes therein at least one lubricant additive which is a branched chain fatty alcohol or fatty acid containing a total of from 8 to 50 carbon atoms with a minimum of 4 carbon atoms being present in the shorter alkyl chain, or an ester thereof. The solder pastes have an improved release from a stencil during printing and thus are adapted for use in fine pitch stencil printing.
Patent CA-2450435-C (CA)
Title: Vehicle lamp assembly with heat sink
Inventor: MISKELLEY STEVEN J
IPC: F21W106/00
Filed: 2002-08-27
Granted: 2009-02-03
Abstract: An apparatus (10) including at least one LED (16) mounted to a printed circu it board (14), a reflector (20) including at least one heat stake (24, 26), and a mounting plate (30) comprising at least one aperture (36, 38) for receiving the at least one heat stake (24, 26). The at least one LED (16) is positione d between the reflector (20) and the mounting plate (30) such that the at leas t one LED (16) is held in position when the at least one heat stake (24, 26) i s received within the at least one aperture (36, 38).
Patent CA-2461002-C (CA)
Title: Surface cleaning apparatus
Inventor: GREY NICHOLAS GERALD
IPC: A62C3/10
Filed: 2002-07-19
Granted: 2009-05-26
Abstract: A surface cleaning apparatus comprises a body (1; 106) and an elongate rotatable brush arrangement (11; 116) positioned within and extending transversely across the body in a forward region thereof. An auxiliary brush arrangement (134) is provided at a side of the body of the apparatus and is connected to the elongate brush assembly by drive means (142, 144) for rotating the auxiliary brush arrangement from the elongate brush arrangement.
Patent CA-2462423-C (CA)
Title: Method for damage limitation in a partially overlapping frontal collision and motor vehicle having a device used for this purpose
Inventor: WINKLER STEPHAN
IPC: B60R21/00
Filed: 2002-05-17
Granted: 2010-04-13
Abstract: A method for damage limitation in a partially overlapping frontal collision of two motor vehicles involves a signal indicating the start of a collision or an imminent collision causing the steerable front wheels (9, 10) to be turned in such a manner that the wheel plane (34) of the collision-side wheel (9) intersects the vertical longitudinal central plane (33) of the vehicle at a point (36) in front of said vehicle. For this purpose, a connecting element (17) having means (24) for the rapid build up of pressure is provided in the steering device (13-16), which means that, in the event of a collision, the connecting element (17) acts on the steering device (13-16) in such a manner that at least the collision-side front wheel (9) is turned in the positive direction.
Patent CA-2462571-C (CA)
Inventor: URABE YOSHIHIRO
IPC: C21B13/10
Filed: 2001-10-25
Granted: 2008-01-08
Abstract: A rotary hearth furnace is provided to simplify detachment and assembly operations of a reduced iron discharging screw. At both side walls of an insulating housing 2a constituting in part of a furnace body 2 of a rotary hearth furnace 1 are installed through-holes which a spiral blade 42 of a reduced iron discharging screw 4 can pass through, each of the through-holes is closed by an inner hatch member 8 and an outer hatch member 9 which are externally mounted in a removable fashion to a rotary shaft 41 of the reduced iron discharging screw 4, an inner screw supporting device 10 is installed in the outside at an inner periphery side of the hearth 3 as well as an outer screw supporting device 20 is installed in the outside at an outer periphery side of the hearth 3. The reduced iron discharging screw 4 is detached from the furnace body 2 via the through-holes and assembled to the furnace body 2 via the through-holes by using the inner screw supporting device 10 and the outer screw supporting device 20.
Patent CA-2467824-C (CA)
Inventor: SIAS RALPH M
IPC: A62D3/38
Filed: 2002-10-31
Granted: 2012-06-05
Abstract: L'invention concerne un agent biochimique dénaturé par production d'un brouillard de fluide nettoyant activé, qui comprend une espèce hydroxyle activée. Au moins une partie du brouillard de fluide nettoyant activé est à l'état activé à une pression ambiante de sensiblement une atmosphère. Le brouillard de fluide nettoyant activé est mis au contact d'un agent biochimique. Un dispositif de décontamination (38) comprend une source de fluide nettoyant (40), un générateur de brouillard (42) ayant un débit d'entrée du fluide nettoyant et un débit de sortie d'un brouillard de fluide nettoyant à une pression ambiante de sensiblement une atmosphère, et un activateur (46) positionné pour activer le brouillard de fluide nettoyant afin de produire un brouillard de fluide nettoyant activé.
Patent CA-2468447-C (CA)
Inventor: HAMMOND MALCOLM T
IPC: B60R9/06
Filed: 2004-06-03
Granted: 2006-11-28
Abstract: A vehicle mounted bicycle carrier for transporting non-standard bicycle frame types, such as full suspension mountain bikes. The carrier typically is mounted to the hitch structure of a vehicle and is comprised of a vertical support mast, with a top mounted horizontal bar, containing cradles for hanging bicycles from their fork crowns in a vertical position, providing independent access. The cradle design turns the fork and handlebars to a degree that prevents interference with an adjacent bicycle's handlebars, thereby allowing the closest possible spacing. Lower down on the vertical support mast is a horizontal bar for securing the bicycle rear wheels, preventing the bicycles from swinging freely on the cradles.
Patent CA-2469630-C (CA)
Title: Enhanced oil seed protein recovery
Inventor: MURRAY DONALD E
IPC: C07K1/14
Filed: 2002-12-09
Granted: 2010-02-23
Abstract: An improved yield of oil seed protein isolate, preferably canola oil seed isolate, in an oil seed meal aqueous extraction procedure is obtained from oil seed meal which has been desolventized at a temperature of about 100~C or less, preferably about 70~ to 80~C.
Patent CA-2472532-C (CA)
Title: Method for controlling an elevator installation operated with zoning and an elevator installation
Inventor: WYSS PHILIPP
IPC: B66B1/18
Filed: 2004-06-25
Granted: 2012-01-24
Abstract: In a method for controlling an elevator installation operated with zoning, on an interchange floor (S4) changing between zones (Z1, Z2) is made possible, transportation to or from the interchange floor (S4) being realized with at least one feeder-elevator group (GR1) and at least one connecting-elevator group (GR2) and the at-least one feeder-elevator group (GR1) comprising in each case several feeder elevators (A, B, C) which travel to a first zone (Z1) below a first changeover floor (S4) and to the changeover floor (S4) and the at-least one connecting-elevator group (GR2) comprising in each case several connecting elevators (D, E, F) which travel to the interchange floor (54) and to the floors (S5-Sn) of a second zone (Z2) located above it. The trip destinations are entered via destination-call input and the feeder-elevator group (GR1) and the connecting-elevator group (GR2) are combined into a multigroup which is controlled by a multigroup control (MGS). To optimize the interchange process from the feeder elevator (A, B, C) to the connecting elevator (D, E, F), to enable inexpensive utilization of the elevator installation, and to reduce the round-trip times of the elevators and the travel times of passengers, the multigroup control (MGS) allocates by means of the destination-call input a feeder elevator (A, B, C) depending on the number of trip destinations (S1-S3) in the first zone (Z1) to be traveled to by this feeder elevator (A, B, C) and/or on the number of trip destinations in the second zone (Z2).
Patent CA-2476557-C (CA)
Inventor: YAMAKAWA HIROHITO
IPC: C12N15/11
Filed: 2002-09-26
Granted: 2012-05-22
Abstract: L'invention concerne un procédé de test permettant de contrôler la présence/l'absence d'un composant spécifique dans un aliment. Ce procédé consiste à effectuer une PCR en utilisant des amorces conçues sur la base de données dérivées d'une partie du gène de ce composant spécifique. Ce procédé est très utile pour la détection d'un composant présent sous forme de traces dans un aliment ou pour identifier un allergène nocif.