baber/WOPTO huggingface dataset:
Patent CA-2466568-A1 (CA)
Inventor: O'CONNOR RICHARD J
IPC: F02C7/26
Filed: 2002-11-07
Abstract: L'invention concerne un démarrage moteur dans une turbine à gaz (10) comprenant la rotation de ladite turbine (10) pour obtenir un courant d'air (36) à l'intérieur d'une chambre à combustion (20) de ladite turbine (10) et l'injection de combustible à l'intérieur de la chambre de combustion (20) à une vitesse variable jusqu'à ce que ladite turbine soit allumée. La vitesse variable du flux de combustible est une fonction dans le temps et est représentée par une courbe (76) présentant au moins une fréquence élevée par rapport à une période d'allumage, représentant des variations instantanées de ladite vitesse pour couper une zone d'allumage tout en réduisant la quantité de combustible injectée à l'intérieur de ladite chambre de combustion (20). Après que l'allumage a été produit, on injecte du combustible en continu à l'intérieur de ladite chambre à combustion (20) pour pousser ladite turbine (10) à des conditions de fonctionnement autosuffisant. Ledit procédé de l'invention est conçu pour trouver des points d'allumage dans des conditions de températures et d'altitude diverses, tout en produisant de manière avantageuse un allumage rapide, en particulier par temps froid.
Patent CA-2467697-A1 (CA)
Title: Guide bar
Inventor: EKRUD LENNART
IPC: B27B17/02
Filed: 2002-11-26
Abstract: The claimed invention relates to a device in a guide bar (10) for a chain sa w. The guide bar (10) comprises at least two layers (11, 12, 13) that are bound ed by an adhesive material. To ensure that the layer of adhesive material gets the optimal thickness is one of the surfaces of the layers that will be bounded to each other provided with several protruding parts (17). The protruding parts (17) will generate a slot, with the same width as the heigh t of the protruding parts, for the adhesive material when the layers are put together. This is important to ensure maximum strength in the bounding as we ll as a constant width of a groove (14) for the saw chain.
Patent CA-2468112-A1 (CA)
Inventor: LU HELEN S M
IPC: C07C35/24
Filed: 2002-11-20
Abstract: The compositions 3-alkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthol and 3,3'-dialkylated-5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthol are disclosed, as well as various processes for making them, all involving the alkylation of 5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthol.
Patent CA-2468264-A1 (CA)
Inventor: BLONG THOMAS J
IPC: C08L27/12
Filed: 2002-10-08
Abstract: Provided is a melt processable fluorothermoplastic composition comprising a major amount of a first semi-crystalline fluorinated copolymer and a minor amount of a second fluoropolymer effective to reduce melt defects in the composition. Each fluoropolymer is selected from four classes. The first class, (a), includes a semi-crystalline perfluorinated copolymer. The second class, (b), includes a fluoropolymer derived from interpolymerized units of at least one essentially perfluorinated monomer and at least one non-fluorinated hydrogen-containing monomer. The third class, (c), includes a fluoropolymer derived from interpolymerized units of at least one partially-fluorinated monomer, and optionally at least one essentially perfluorinated monomer. The second fluoropolymer is selected from a category other than the category in which the first fluoropolymer is selected. The minor component also can include interpolymerized units of a PAVE, and/or a PAOVE. A method of improving surface properties in a fluoropolymer extrudate is also provided.
Patent CA-2469142-A1 (CA)
Inventor: RON ILAN
IPC: H04B10/272
Filed: 2002-11-20
Abstract: Procédé de communication entre un point central (22) et des points terminaux (26A, 26B, 26C) au moyen du multiplexage par division dans le temps d'une séquence de trames divisées en plusieurs intervalles de temps. Le procédé consiste en la réception dans un point central de données destinées être transmises aux points terminaux, les données comprenant au moins une première quantité de premières données destinées à être transmises à un premier point terminal (26A) et une deuxième quantité de deuxièmes données destinées à être transmises à un deuxième point terminal (26B). Il consiste également à attribuer dans chacune des trames un premier nombre d'intervalles de temps pour transporter les premières données jusqu'au premier point terminal de données et un deuxième nombre d'intervalles de temps pour transporter les deuxièmes données jusqu'au deuxième point terminal de données, de manière à ce que les premier et deuxième nombres changent en fonction des variations des première et deuxième quantités de données, et à transmettre les données depuis le point central jusqu'aux points terminaux pendant les intervalles de temps attribués.
Patent CA-2470291-A1 (CA)
Inventor: TEODORI MICHAEL
IPC: B62D35/00
Filed: 2004-06-17
Abstract: Transport Trucks Using a Trailer conveying goods cross country, Travel at speeds warranting streamlining of their structure & shape in order to save of fuel costs. This invention is intended to further streamline the shape of the aft/rear end of the trailer. Drag is created by the end if the trailer, the end of witch is closed with barn door type doors, these doors are very good for low cost construction & add strength to the structure when closed. But add nothing to the streamlining of the vehicle. This turbulent air (high way speeds) steal efficiency from the vehicle. This invention creates a curved streamline shape on the rear of the trailer, creating a much less draggy vehicle. The dynamic shape is created by small air scoops at the top rear of the trailer doors. These scoops use the ram air (effect of the forward motion of the truck) to fill fabric air bags (sewn to shape, to fill to a stream line form)
Patent CA-2470525-A1 (CA)
Title: Universal wall mounting bracket
Inventor: DERRY BRADLEY A
IPC: F16B2/12
Filed: 2004-06-09
Abstract: A wall mount assembly is provided for attaching an electronic device to a slat wall. The wall mount assembly includes a main body, a mount and a pair of clip assemblies to connect to the slat wall. The mount has a central opening to receive a support arm that holds the electronic device. The clip assemblies may be spaced apart on arms attached to the main body. The arms and main body are dimensioned so that electrical cables connected to the electronic device can be passed between the main body and the slat wall, providing cable management. Furthermore, a wall mount assembly kit may include assorted clips or brackets for attaching to different slat wall configurations.
Patent CA-2471054-A1 (CA)
Title: Uv-curable waterborne polyurethane dispersions for soft touch coatings
Inventor: GINDIN LYUBOV K
IPC: C08F2/48
Filed: 2004-06-16
Abstract: The present invention is directed to a waterborne, UV-curable polyurethane emulsion and the use thereof in producing soft touch coatings. The emulsion is prepared by a) reacting specified hydroxy-functional components with di- and/or polyisocyanates, b) forming a dispersion of the resultant product with water and reacting the dispersion with amine functional materials.
Patent CA-2471968-A1 (CA)
Inventor: HECKER ROLF
IPC: A61K45/00
Filed: 2002-10-07
Abstract: The invention involves methods and compositions of an immunostimulatory nucleic acid in combination with other therapeutic formulations such as oil- in- water emulsions. The combination of therapeutics are administered in various dosages or at various time schedules for the treatment of disorders such as disease and cancer.
Patent CA-2473595-A1 (CA)
Title: Support non-tisse tridimensionnel et filtre et procede connexes
Inventor: ROLCHIGO PHILIP M
IPC: B29C48/05
Filed: 2002-10-23
Abstract: L'invention concerne un support à base de filaments non-tissés obtenus par fusion-soufflage, qui peut être utilisé dans la fabrication d'une cartouche filtrante de profondeur, et qui comprend une masse (127) de filaments polymères (66, 68, 70, 120) obtenus par fusion-soufflage ainsi qu'un filament polymère traversant (110, 172) obtenu par fusion-soufflage qui s'étend sur la masse (127). Cette masse (127) comprend une pluralité de couches dont chacune est généralement orientée dans le sens longitudinal et transversal. Le filament traversant (110, 172) est généralement orienté dans le sens de la profondeur et s'étend sur au moins une des couches de la masse. Par ailleurs, l'invention concerne un procédé de fabrication d'un support à base de filaments polymères obtenus par fusion-soufflage, qui consiste à : produire un premier ensemble de filaments polymères (66, 68, 70, 120) obtenus par fusion-soufflage, collecter le premier ensemble de filaments depuis un dispositif de collecte rotatif pour former une masse de filaments tubulaire (127) dotée de plusieurs couches, en enfin, appliquer sur la masse de filaments (127) un second ensemble de filaments polymères (110, 172) obtenus par fusion-soufflage.
Patent CA-2473683-A1 (CA)
Title: Signalling aptamer complexes
Inventor: NITIU RAZVAN
IPC: C12Q1/68
Filed: 2003-01-22
Abstract: Aptamer based fluorescent reporters that function based on a switch from DNA/DNA duplex conformation to DNA/target conformation are provided. The DNA/DNA duplex is formed between the aptamer DNA sequence and an oligonucleotide carrying a reporter moiety. When the aptamer target is present, the aptamer assumes a tertiary structure for binding to the target.  The formation of the tertiary structure forces the dissociation of the duplex structure and a signal is generated. The signal is preferably a fluorescent signal due to spatial separation of a fluorophore/quencher pair.
Patent CA-2474629-A1 (CA)
Title: Co-extruded tubing
Inventor: DONOHUE ROBERT JAMES
IPC: A61M25/00
Filed: 2003-01-23
Abstract: A co-extruded tubing for the administration of intravenous fluids has an outer layer (1) of a polyester. An inner fluid-contact layer (3) may be of a polyethylene or of an thermoplastic polyurethane. Where the inner fluid-contact layer is of polyethylene, an intermediate tie layer (2) of ethylene-vinyl acetate copolymer may be included to prevent delamination.
Patent CA-2475778-A1 (CA)
Inventor: NAKAYA YUICHIRO
IPC: H04N19/625
Filed: 1998-06-08
Abstract: The present invention relates to an image coding method. The method is comprised of the steps of synthesizing a prediction image by performing motion compensation; and multiplexing information related to a difference image between an input image and the prediction image, and information related to motion vectors estimated in performing the motion compensation. The motion compensation is performed using a positive rounding method and a negative rounding method in interpolating intensity values of pixels.
Patent CA-2476892-A1 (CA)
Title: Mononucleotide repeats microsatellite markers for detecting microsatellite instability
Inventor: SURAWEERA NIROSHA
IPC: C12N15/09
Filed: 2003-02-26
Abstract: The invention relates to new microsatellite markers, and their use for the evaluation of microsatellite instability in the diagnosis of tumours.</SDOAB >
Patent CA-2478154-A1 (CA)
Title: Co-beadlet of dha and rosemary and methods of use
Inventor: LANG JOHN C
IPC: A23L1/30
Filed: 2003-03-19
Abstract: The present invention provides improved beadlet formulations useful for inclusion in dietary supplements customized for improving and maintaining ocular nutrition. In particular, the improved beadlets comprise DHA  (docosahexaenoic acid); rosemary and/or its components; and excipients.
Patent CA-2478558-A1 (CA)
Inventor: MANNION RICHARD
IPC: A61K31/485
Filed: 2003-03-14
Abstract: L'invention concerne des compositions à base de chlorhydrate de naltrexone et des procédés de stabilisation du chlorhydrate de naltrexone.
Patent CA-2480139-A1 (CA)
Title: Pet food
Inventor: OOSHIMA AKIRA
IPC: A23K1/18
Filed: 2004-09-02
Abstract: The present invention relates to pet foods containing carbohydrates that include high-amylose starch, and an animal or vegetable protein. They are excellent in benefits such as having an anti-obesity effect and do not impair the pet's appetite or food intake.
Patent CA-2480299-A1 (CA)
Title: Device for filling a bag
Inventor: SCHLOESSER WERNER
IPC: B65B37/10
Filed: 2004-09-03
Abstract: A device for filling a bag with bulk material, which device comprises a charging hopper, a filling pipe adjoining the lower end of the charging hopper, a conveyor worm arranged in the filling pipe and drivingly connected to a rotary driving motor, as well as a height-adjustable closing element which is connected to the conveyor worm and which is arranged at the lower end of the filling pipe, wherein the rotary driving motor together with the conveyor worm (14) and the closing element are arranged so as to be height-adjustable relative to the filling pipe.
Patent CA-2480496-A1 (CA)
Title: Monitoring of information in a network environment
Inventor: DIXON WALTER G
IPC: H04L12/26
Filed: 2003-04-02
Abstract: A method for monitoring information in a network environment is provided that includes receiving one or more packets from a communication flow initiated by an end user (12). The information associated with the communication flow is then selectively communicated to a plurality of client-aware network elements (24a), (24b).
Patent CA-2481600-A1 (CA)
Title: A tiller and bow for a crossbow, and a crossbow
Inventor: DZIEKAN MARCIN
IPC: F41B5/00
Filed: 2002-04-12
Abstract: The invention relates to a tiller for a crossbow which has a cocking lever i n the form of an upper arm (1) and a lower arm (2) pivotally connected with ea ch other about an axis (X) in the front part of the tiller, whereas in the rear part of the tiller said upper arm (1) is connected with the upper end of a butt (5), and said lower arm (2) is connected with the lower end of the butt (5) in the folded state of the tiller by means of a snap fastener (6). Said tiller for a crossbow can be assembled with any appropriated bows and trigge r mechanisms, but preferably it is used with a novel bow for a crossbow and/or with a novel trigger mechanism for a crossbow which are also disclosed.</SDO AB>
Patent CA-2481727-A1 (CA)
Inventor: PERROT CLEMENCE JULIA GENEVIEV
IPC: G10K11/172
Filed: 2003-04-22
Abstract: The acoustic panel is made with two honeycomb structures (30,50) separated by a septum (40). The septum is scanned by a digital camera and successive images transmitted to a computer, which monitors perforations of the septum, determining the rate of perforations by calculating the ratio of the number of holes to the number of pixels in the image.
Patent CA-2482134-A1 (CA)
Title: Reverse venturi atomization chamber and the use thereof
Inventor: STOCKER RUSSELL
IPC: B05B7/00
Filed: 2004-09-22
Abstract: An atomization chamber apparatus used for aircraft pesticide delivery, which has an open ended walled chamber, divided into left and right sections, each having outer and inner segments, each segment having atop and a bottom wall, the outer segments having a same radius concave upper wall and a convex lower wall, while he inner segments have a same radius convex radius upper wall and a concave lower wall. A nozzle injector connectable to a fluid pesticide source is laterally disposed in an inner segment. The nozzle is chosen such that exiting pesticide will not impact the chamber walls, and the radii of the segments are chosen such that the speed of pesticide atomization by the incoming air is slowed down to reduce fines upon pesticide impact, and the speed of the pesticide air mixture on exiting the chamber is increased to substantially match the airspeed of the aircraft.
Patent CA-2484800-A1 (CA)
Title: Washer and fastening element
Inventor: WINKER ALEXANDER
IPC: F16B39/26
Filed: 2004-10-14
Abstract: The device relates to a washer (10) for a fastening element (30), having a circumferential flange (32), having an annular washer body (11) provided with an opening (13), and having at least one holding web (12), wherein on the inner face (15) of the opening (13) there are disposed at least twa claws (16), which jut radially into the opening (13).      Thereby the distance of the tree ends (17) from the washer body (11) is the same size to twice as large as the thickness of the material used for the washer (10).
Patent CA-2486910-A1 (CA)
Inventor: LINDER RUDOLF
IPC: A61P17/04
Filed: 2003-05-27
Abstract: La présente invention concerne une préparation pharmaceutique à base de roflumilast pour le traitement d'une maladie de l'oeil.
Patent CA-2488704-A1 (CA)
Inventor: ZHANG KAI
IPC: C08F10/00
Filed: 2003-06-04
Abstract: The present invention provides a catalyst component used for homopolymerization or co-polymerization of ethylene, comprising at least one suitable electron donor compound supported on a composition containing magnesium and titanium, wherein the electron donor compound is selected from the group consisting of aliphatic ethers, alicyclic ethers, aromatic ethers, aliphatic ketones and alicyclic ketones, and wherein the composition containing magnesium and titanium is prepared by dissolving a magnesium compound into a solvent system to form a homogeneous solution and then contacting the solution with a titanium compound in the presence of a precipitation aid to precipitate the composition. The present invention also relates to a method for the preparation of said catalyst component and a catalyst comprising thereof, and to use of the catalyst in homopolymerization of ethylene or co-polymerization of ethylene with at least one C3-C8 .alpha.-olefin.
Patent CA-2489337-A1 (CA)
Title: Indole derivatives useful as histamine h3 antagonists
Inventor: ROSENBLUM STUART B
IPC: A61P25/20
Filed: 2003-06-20
Abstract: Disclosed are novel compounds of the formula I wherein M1 is CH or N and M2 is C(R3) or N; R1 is optionally substituted indolyl or an aza derivative thereo f; R2 is optionally substituted aryl or heteroaryl; and the remaining variables are as defined in the specification. Also disclosed are pharmaceutical compositions comprising the compounds of formula I. Also disclosed are metho ds of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of Formula I. Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induc ed airway responses, and congestion (e.g., nasal congestion) using the compound s of formula I in combination with a H1 receptor antagonist.
Patent CA-2489629-A1 (CA)
Inventor: UMNEY MICHAEL ANTHONY
IPC: F02C7/00
Filed: 2004-12-09
Abstract: A method of using a machining assembly (200) to machine a plurality of different turbine components that include a dovetail having a contoured profile. The method includes removably coupling a first set of retainers (206) into the machining assembly, the first set of retainers include an upper portion (220) having a profile (234) that substantially mirrors a portion (236) of the first dovetail, and a lower portion (222) having a profile (250) that substantially mirrors an opposite side (252) of the first dovetail, coupling a first turbine component (64) between the upper and lower portions such that the first turbine component is secured by the first set of retainers, coupling the machining assembly into a milling machine (402), and machining at least one seal groove into the dovetail of the first turbine component.
Patent CA-2495137-A1 (CA)
Inventor: SUFFA UDO
IPC: B65D47/08
Filed: 2003-09-16
Abstract: The invention relates to a self-closing membrane valve (V) comprising a slit membrane (1) and a cap-shaped holding element (2) which is associated with a receiving region (6) of the membrane (1). The aim of the invention is to provide a ready-to-use, pre-mountable membrane valve. To this end, the holdi ng element (2) is connected to the membrane (1) in a positively locking manner or in a material fit, and is formed inside a closing element (7) in order to ho ld in an overlapping or locking manner on the peripheral outer edge side.</SDOA B>
Patent CA-2496314-A1 (CA)
Title: Methodes permettant de traiter la fibrose pulmonaire idiopathique
Inventor: HARKONEN SCOTT
IPC: A61K47/48
Filed: 2003-08-21
Abstract: L'invention concerne des méthodes permettant le traitement de la fibrose pulmonaire idiopathique (FPI), des méthodes permettant d'augmenter la durée de survie d'un individu atteint de FPI, et des méthodes permettant de diminuer le risque de décès d'un individu atteint de FPI. De manière générale, ces méthodes consistent à administrer à un individu souffrant d'une FPI une dose thérapeutiquement efficace d'IFN-.gamma..
Patent CA-2496979-A1 (CA)
Title: Fuel cell powered patient transport cart
Inventor: SEVERNS MATTHEW L
IPC: B62B5/00
Filed: 2005-02-15
Abstract: A transport cart for attaching to a patient care apparatus, such as a patient bed or infant care apparatus and is used to move that patient care apparatus from one location to another. During that transport, the transport cart supplies electrical power to the patient care apparatus or peripheral equipment attending to the care and monitoring of the patient. There is, therefore, a source of power on the transport cart that moves with the transport cart and enables that transport cart to provide the electrical power. The electrical source on the transport cart is a fuel cell such that the cart can continue to supply the electrical power to the patient care apparatus for so long as there is a supply of fuel on the transport cart to operate the fuel cell. With the use of a fuel cell, there is no need for considerable periods of downtime that is currently necessary for recharging one or more batteries on the transport cart and thus the transport cart of this invention is more readily available to the hospital personnel.
Patent CA-2497308-A1 (CA)
Title: Phase shifted time slice transmission to improve handover
Inventor: PEKONEN HARRI
IPC: H04L12/56
Filed: 2003-09-04
Abstract: The present invention provides methods and apparatus for a wireless system, broadcasting a plurality of data packets to at least one wireless terminal (115). The wireless system comprises a plurality of base stations (103, 105) that interfaces to a backbone network (107) in order to receive the plurality of data packets from a service source (101). Data packets are sent to a wireless terminal by a first base station transmitting a first channel burst and by a second base station transmitting a second channel burst, in which corresponding time offsets of the channel bursts, as characterized by amounts phase shifts, are different. Consequently, when the wireless terminal executes a handover from the first base station to the second base station, a probability that some of the data packets are lost, as result of practical network considerations, is reduced.
Patent CA-2500886-A1 (CA)
Title: The use of cardiac hormones for assessing the risk of suffering from a cardiovascular complication as a consequence of volume overload
Inventor: HORSCH ANDREA
IPC: G01N33/53
Filed: 2005-03-14
Abstract: The present invention relates to the use of cardiac hormones, particularly natriuretic peptides, for assessment of risk of suffering from a cardiovascular complication, particularly heart disease or acute coronary syndrome, as a consequence of intravasal volume overload. In particular, the invention relates to a method for diagnosing the risk of a patient whose intravasal volume is increased or will be increased of suffering from a cardiovascular complication as a consequence of the increase of intravasal volume, comprising the steps of (a) taking a body fluid or tissue sample, and (b) measuring, preferably in vitro, the level of a cardiac hormone. The most preferred cardiac hormone in the context of the present invention is NT-proBNP.