baber/WOPTO huggingface dataset:
Patent CA-2259929-C (CA)
Inventor: CHOW CALVIN Y H
IPC: G01N35/08
Filed: 1997-07-31
Granted: 2007-01-09
Abstract: An analytical or preparatory system comprises as a base unit (12), an adapter (14), and a substrate (16). The adapter (14) is attached to an attachment region on the base unit (12), and the substrate (16) is attached to an attachment region on the adapter (14). The adapter (14) permits the base unit (12) to be interfaced with a wide variety of different substrates (16) to perform chemical and biological analytical analyses and preparatory procedures.
Patent CA-2260943-C (CA)
Title: Formulation of 5-ht agonists
Inventor: PLACHETKA JOHN R
IPC: A61K31/495
Filed: 1997-08-15
Granted: 2006-11-07
Abstract: This invention comprises a method of treating migraine in a human comprising co-timely administering of a therapeutically effective amount of a 5-HT agonist coordinated with a therapeutically effective amount of an analgesic, particularly a long-acting NSAID, and in some instances, doses below those ordinarily considered as minimum effective doses as to one or both 5-HT agonist and long-acting NSAID. Dosage forms are also included herein.
Patent CA-2260954-C (CA)
Title: Hot melt adhesives
Inventor: DUBOIS ROBERT A
IPC: B31B50/62
Filed: 1997-07-21
Granted: 2007-03-13
Abstract: Disclosed are hot melt adhesives comprising at least one first homogeneous linear or substantially linear ethylene polymer having a particular density and melt viscosity at 350°F (177 °C), and an optional wax and tackifier. In particular, disclosed is a hot melt adhesive characterized by: a) at least one homogeneous linear or substantially linear interpolymer of ethylene with at least one C3-C20.alpha.-olefin interpolymer having a density from 0.850 g/cm3 to 0.895 g/cm3; and b) optionally at least one tackifying resin; and c) optionally at least one wax wherein the hot melt adhesive has a viscosity of less than about 5000 cPs (50 grams/(cm.second)) at 150 °C. Preferred hot melt adhesives for use in adhering cardboard or paperboard are disclosed, as well as the resultant adhered products. Also disclosed is a dual reactor process for the preparation of the inventive hot melt adhesives.
Patent CA-2269875-C (CA)
Title: Raccord de tuyau pour accouplement rapide avec soupape de securite et soupape de surpression
Inventor: STUCCHI GIOVANNI
IPC: F16L37/23
Filed: 1997-10-17
Granted: 2007-12-18
Abstract: Raccord composé d'un élément femelle (1) et d'un élément mâle (2) pouvant être accouplés l'un à l'autre. Ces éléments (1, 2) se composent de parties fixes (4, 9; 32) et de parties coulissant axialement (10, 15; 37) qui assurent la fermeture d'un passage (61, 36, 65) pour le fluide lorsqu'elles ne sont par sollicitées et, sont déplacés par contact avec les parties correspondantes de l'autre élément, jusqu'à une assurant l'ouverture du passage (61, 36, 65) lorsque les deux éléments (1,2) sont accouplés. L'élément mâle (2) comporte une soupape de sécurité (73) qui permet d'intercepter dans une large mesure l'alimentation en fluide (65) à la fin de la manoeuvre d'accouplement des deux éléments de raccord (1, 2). L'élément mâle (2) comporte en outre une soupape de surpression (46) interposée entre l'alimentation en fluide (65) et une chambre de surpression (48) et équipée d'une tige d'ouverture (45) disposée de manière à pouvoir être sollicitée pour entraîner l'ouverture de la soupape de surpression (46) juste avant le mouvement d'ouverture de la soupape de sécurité (73).
Patent CA-2273503-C (CA)
Inventor: GERRARD ALAN JOHN
IPC: C01B32/55
Filed: 1999-06-02
Granted: 2008-12-02
Abstract: A simple, inexpensive method of producing a gas hydrate is provided comprising the steps: (i) filling a vessel with an amount of liquid water and/or frozen water, (ii) adding an amount of condensed hydrate forming gas to the vessel in a manner such that the condensed gas does not come into contact with liquid water, (iii) contacting the condensed gas, and/or its' sublimation or liquification products at a suitable pressure with the liquid and/or frozen water mixture to produce a reaction mixture, and keeping the reaction mixture at, or below, the maximum temperature at which the gas hydrate is stable and at a suitable pressure for a sufficient time to produce the gas hydrate. Also provided is the gas hydrate produced by the method, which has a high gas content. A reaction vessel comprising means for separating the condensed hydrate forming gas from the liquid/frozen water is also provided.
Patent CA-2278590-C (CA)
Inventor: UNITES THOMAS P
IPC: B32B5/28
Filed: 1998-01-21
Granted: 2003-07-08
Abstract: The present invention provides a mat adapted to reinforce a thermosetting matrix material to form a composite, composites formed therefrom, and methods related thereto. The mat includes a primary, supporting layer having a plurality of randomly oriented essentially continuous glass fiber strands. The primary layer has about 1 to about 10 weight percent of the mat on a total solids basis. The mat also includes a secondary layer positioned upon and supported by a surface of the primary layer, the secondary layer including a plurality of glass fiber strands. The mean average length of the glass fiber strands of the secondary layer ranges from about 20 to about 125 millimeters. The strands of the primary layer are entangled with the strands of the secondary layer by needling the primary layer and the secondary layer together.
Patent CA-2291496-C (CA)
Title: Method for preparing an innerliner of a pneumatic tire for the quick bonding of an electronic monitoring device
Inventor: STALNAKER MICHELLE R
IPC: B60C23/00
Filed: 1999-12-03
Granted: 2006-10-03
Abstract: A method for preparing an innerliner of a pneumatic tire and adhering an electronic monitoring device to the innerliner includes the step of providing a patch having a cover and a layer of uncured rubber. The patch is placed at a selected area of the innerliner of a green tire before the green tire is cured. At least a portion of the patch is removed after the tire is cured to provide a prepared area at the selected area of the tire. The electronic monitoring device is then adhered to the prepared area.
Patent CA-2292639-C (CA)
Inventor: STOCKWELL MATTHEW
IPC: E21B47/09
Filed: 1998-06-05
Granted: 2006-11-21
Abstract: An erectable arm assembly (14) for use in a borehole, the erectable arm assembly comprising a main body (20) and an arm member (22), the arm member being able to move between a collapsed position in which the assembly can be removed from the borehole and an erected position, the erectable arm assembly being adapted to house a fluid drilling assembly comprising a fluid cutting device (16) and a flexible hose drill string such that the arm member during erection can contain at least part of the fluid drilling assembly, and when in the erected position the arm member is able to guide the fluid cutting device towards the borehole wall, the assembly further including at least one sensor for monitoring the arm member or the fluid drilling assembly.
Patent CA-2292931-C (CA)
Title: Postage printing system having subsidized printing of third party messages
Inventor: HEIDEN RICHARD W
IPC: G07B17/00
Filed: 1999-12-22
Granted: 2005-03-08
Abstract: A postage printing system, comprising a computer, a data center and a control system. The computer is in operative communication with a printer for printing a postal indicia on an envelope. The data center is in operative communication with the computer which in turn is located remotely from the data center. The data center includes a plurality of user accounts and a plurality of advertiser accounts where each of the plurality of advertiser accounts includes respective ad data including message data and restriction data. The control system is in operative communication with the data center and the computer and is for: (i) establishing a transaction session between a user of the computer corresponding to one of the plurality of user accounts and the data center; (ii) obtaining recipient address information from the user; and (iii) using the recipient address information and the restriction data from the plurality of advertiser accounts to identify message data available for printing on the envelope in conjunction with the postal indicia.
Patent CA-2295864-C (CA)
Inventor: KEFFERSTEIN RONALD
IPC: C23F11/16
Filed: 1998-06-23
Granted: 2008-04-08
Abstract: The invention concerns a composition useful for providing temporary protection against corrosion to metal surfaces comprising an oil-in-water emulsion characterised in that said emulsion contains in its aqueous phase at least a compound of general formula (I) in which the groups R, R1 and R2 represent independently of one another a hydrogen atom, a C1-C20 alkyl group, a C1-C20 halogenoalkyl group with the halogen being chlorine, bromine, iodine or fluorine, a C3-C6 cycloalkyl group, a carboxylic function or a C1-C6 carboxyalkyl group; n is a whole number varying from 1 to 3; and X represents an oxygen or sulphur atom in the form of one of its soluble salts. The invention also concerns a method for preparing said composition, its method of application to the surface of metal part and the resulting part.
Patent CA-2300107-C (CA)
Inventor: KELLEY RODNEY M
IPC: B60Q1/26
Filed: 2000-03-03
Granted: 2006-04-25
Abstract: The present invention relates to a clearance and sidemarker lamp assembly in which a three-section printed circuit board (PCB) is mounted to a three-section enclosure. The enclosure has a main center section coupled to two side sections by means of a hinge. When the enclosure is coupled to a lamp housing, the side sections are folded down and tucked behind raised retaining ribs formed in the housing. LEDs in the main center section thus provide illumination perpendicular to the lamp, while LEDs in the angled side sections provide illumination to either side of the lamp. A lens may cover the assembly in order to blend the light into a continuous arc covering 180°.
Patent CA-2303993-C (CA)
Title: Multi-limbed reaction vessel
Inventor: SMITH GILLIAN ELIZABETH
IPC: G01N35/00
Filed: 1998-09-11
Granted: 2008-02-12
Abstract: A laboratory reaction vessel comprising two substantially cylindrical chambers with parallel longitudinal axes between their bottom and mouth openings and lower and upper conduits linking the chambers so that contents of the vessel can flow between the first and second chambers via the upper and lower conduits. The vessel is particularly suited for use with automated reactor systems.
Patent CA-2304111-C (CA)
Title: Procede permettant d'etablir une memoire d'abonnes pour l'enregistrement d'une station mobile
Inventor: PIERCE JENNIFER A
IPC: H04W8/08
Filed: 1998-09-30
Granted: 2005-06-14
Abstract: L'invention concerne un système de communication permettant de fournir un service de transmission de données par paquets aux stations (110) mobiles. Ce système exécute un enregistrement des stations mobiles avant de mettre en oeuvre un service de transmission de données par paquets. La procédure d'enregistrement comprend l'envoi d'une demande d'enregistrement (300) à un processeur d'application de distribution (DAP,113), le transfert (302) des données utilisateur à partir de la mémoire de position des utilisateurs permanents (HLR,124) vers une mémoire de position visiteur du processeur de commande de distribution (D-VLR, 126), l'authentification (306) de l'abonné mobile, la sélection d'une passerelle (116) mobile de transmission de données pour la station mobile, le transfert (308) des données d'abonné à partir de la mémoire de position visiteur du processeur de commande d'acheminement (D-VLR) vers la passerelle mobile de transmission de données et l'établissement (312) d'une liaison pour la transmission de données par paquets entre la passerelle mobile de transmission de données et la station mobile.
Patent CA-2304640-C (CA)
Title: Vinyl acetate catalyst comprising metallic palladium and gold, and cupric acetate
Inventor: BROUSSARD JERRY A
IPC: B01J37/02
Filed: 1998-10-12
Granted: 2006-07-18
Abstract: A catalyst for the production of vinyl acetate by reaction of ethylene, oxyg en and acetic acid comprising a porous support on the porous surfaces of which is deposited catalytically effective amounts of metallic palladium and gold, and cupric acetate. Use of this catalyst results in a reaction having a relatively low selectivity to carbon dioxide.
Patent CA-2305148-C (CA)
Inventor: QUIGLEY PETER A
IPC: E21B47/01
Filed: 1998-10-09
Granted: 2007-01-02
Abstract: A spoolable composite member having a sensor and an energy conductor embedded in the composite member. The spoolable composite member is capable of being spooled onto a reel for storage and for use in oil field applications. The spoolable tube exhibits unique anisotropic characteristics that provide improved burst and collapse pressures, increased tensile strength, compression strength, and load carrying capacity, while still remaining sufficiently bendable to be spooled onto a reel in an open bore configuration. The spoolable composite tube can include an inner protective layer, an inner pressure barrier layer, an interface layer, fiber composite layers, an outer pressure barrier layer, and an outer protective layer.
Patent CA-2306406-C (CA)
Inventor: TAKUBO NOBORU
IPC: F22B21/06
Filed: 2000-04-20
Granted: 2006-07-18
Abstract: The invention provides a water-tube boiler which allows further NOx reduction and CO reduction to be implemented with a simple construction of the boiler body itself, and which is improved in boiler efficiency. The water-tube boiler includes a first water tube array made up of a plurality of first water tubes arranged into an annular shape, a combustion chamber defined inside the first water tube array, a first opening defined at part of the first water tube array, a cooling water tube array made up of a plurality of cooling water tubes arranged into an annular shape in a zone within the combustion chamber where burning-reaction ongoing gas is present, gaps provided between adjacent cooling water tubes so as to permit the burning-reaction ongoing gas to flow through, a burning-reaction continuing zone, where burning reaction is continuously effected, provided between the cooling water tube array and the first water tube array, a second water tube array made up of a plurality of second water tubes arranged into an annular shape outside the first water tube array, and a gas flow passage provided between the first water tube array and the second water tube array, wherein in the gas flow passage, heat transfer area per unit space is larger on the downstream side than on the upstream side.
Patent CA-2326120-C (CA)
Inventor: ANDERSON R ROX
IPC: A61B18/20
Filed: 1999-03-26
Granted: 2015-01-13
Abstract: A method, and apparatus are provided for targeting lipid rich tissue to effect a desired method/apparatus involving irradiating the lipid rich tissue (16) with energy at a wavelength preferentially absorbed by lipid cells, such wavelength being preferably in a band between 880 nm to 935 nm, 1150 nm to 1230 nm, 1690 nm to 1780 nm, or 2250 nm to 2450 nm with a fluency, and duration sufficient to achieve a desired treatment. For preferred embodiments the irradiation wavelength is between 900 nm to 930 nm, 1190 nm to 1220 nm, 1700 nm to 1730 nm, or 2280 nm to 2350 nm. The method, and apparatus may for example be used to target one or more sebaceous glands (22) for the treatment of acne or hair removal to target subcutaneous fat for removal thereof, or for targeting fat on an anatomical elements for various purposes.
Patent CA-2326728-C (CA)
Title: Multimedia system
Inventor: DOEHRING MARTIN S
IPC: H04N5/262
Filed: 1999-03-30
Granted: 2007-09-25
Abstract: A method and system is provided to avoid the duplicate storage and transfer of multimedia data in a playback device, thereby increasing system bandwidth and available playback memory. A multimedia composition describes an edited piece of audio and video multimedia data. The composition is created and transferred to a playback device. The composition is examined to determine whether the multimedia data referred to in the composition is already stored in the playback device. If the data is stored in the playback device, or in transit to the playback device, it is not transferred to the playback device.
Patent CA-2332608-C (CA)
Inventor: CONIGLIO ANTHONY A
IPC: A61K31/41
Filed: 1999-06-09
Granted: 2010-03-23
Abstract: A method is provided for preventing a cerebral infarction by administering to a patient a combination of an ADP-receptor blocking antiplatelet drug, such as clopidogrel, in combination with an antihypertensive agent such as an angiotensin AII antagonist (for example, irbesartan), an ACE inhibitor (for example, fosinopril) or a NEP/ACE inhibitor such as omapatrilat.
Patent CA-2332851-C (CA)
Inventor: STORY GUY A
IPC: H04N5/76
Filed: 1999-04-06
Granted: 2010-12-07
Abstract: A method and apparatus for personalized time-shifted programming. Digital content is retrieved, for example, from a digital library (110). Once retrieved, the content is stored locally, for example, on a personal computer (120). The locally stored content is transferred, in whole or in part, to a playback device (125) that allows a user to listen to the content of the playback device. In one embodiment, the user may designate portions of a playback time provided by the playback device (125) to various selections. For example, with a playback device that provides two hours of content, a user may wish to listen to one half hour of news, one half hour of a series and one hour of an book. Thus, the user may partition one quarter of playback time to each of news and the series and one half of the playback time to the book. In one embodiment, the present invention provides different automatic update techniques for the playback device (125) that may be selected by the user based on how the content is to be used. For example, the news portion may be one half hour of the most recent news available from a particular source. The series may be the most recent episode in the series, whether or not the user has listened to other stored episodes. The book portion may provide one hour of the book from the most recent stopping place each time the playback device (125) is coupled to the library retrieval device (120).
Patent CA-2339630-C (CA)
Inventor: BOMBRUN AGNES
IPC: A61P29/00
Filed: 1998-09-16
Granted: 2006-05-23
Abstract: Cette invention a trait à des composés correspondant à la formule de structure générale (I), formule dans laquelle A représente un groupe hétéroaryle à 5 ou 6 chaînons contenant au moins un hétéroatome choisi dans le groupe constitué par l'oxygène, l'azote et le soufre. Elle concerne également l'utilisation de ces composés ainsi que celle de leurs sels et de leurs solvates agissant en tant qu'agents thérapeutiques.
Patent CA-2347856-C (CA)
Inventor: KELLER MANFRED
IPC: A61K38/095
Filed: 1999-11-10
Granted: 2009-02-17
Abstract: Selon l'invention, grâce à l'utilisation de stéarate de magnésium dans des compositions de poudres sèches pour inhalation qui contiennent un véhicule pharmaceutiquement non actif, sous la forme de particules d'une grandeur telle qu'elles ne peuvent pas être inhalées, ainsi qu'un principe actif pharmaceutique finement dispersé, sous la forme de particules d'une grandeur telle qu'elles peuvent être inhalées, on augmente la résistance à l'humidité desdites compositions et, en conséquence, leur stabilité au stockage, et l'on peut maintenir une dose ou une fraction élevée de particules fines, même dans des conditions de température et d'humidité relativement extrêmes.
Patent CA-2349027-C (CA)
Title: A powder spray-coating cabin
Inventor: GELAIN SILVANO
IPC: B05B16/60
Filed: 2001-05-29
Granted: 2006-03-14
Abstract: The invention relates to a powder spray-coating cabin, in particular a vertically cylindrical cabin having its air suction flows shifted away from the center of spray coating toward object wall passages (2, 4).
Patent CA-2358236-C (CA)
Title: Cup holder insert with snack or combo carrier
Inventor: THOMAS MICHAEL G
IPC: B60R7/04
Filed: 2001-10-03
Granted: 2009-09-15
Abstract: A cup-holder insert for accommodating a beverage and a snack or combo meal includes in a typical embodiment: a) central support member of generally circular cross-section configured to be disposed in a cup-holder and reside vertically in the cup-holder when placed therein and which defines a first cavity adapted to receive a cup; b) at least a first laterally projecting food receptacle portion which projects laterally from the support member when the insert is placed in the cup-holder, the first laterally projecting food receptacle portion defining a second cavity adapted to receive victuals; and c) at least a second laterally projecting food receptacle portion thereof which projects laterally from the support member when the insert is placed in the cup-holder, the second laterally projecting food receptacle portion defining a third cavity for receiving victuals. Preferably at least one of the cavities has an upwardly concave hemicylindrical shape so as to accommodate a round sandwich bun and the first and second laterally projecting food receptacle portions are opposed or angularly offset across the central first cavity.
Patent CA-2362169-C (CA)
Title: Toothbrush spontaneously taking up stable equilibrium position on a horizontal support
Inventor: DOAT ARNAUD
IPC: A46B5/00
Filed: 2000-02-16
Granted: 2008-01-22
Abstract: The toothbrush, made from a hard but lightweight plastic, consists of a head (6) with bristles (9) and a handle (17). Between the head and handle it has a circular collar (16), perpendicular or inclined relative to the lengthwise axis of the brush, and the handle has at least one flat surface (18), so that when the brush is laid on a horizontal support the bristles are raised above the surface of the support.
Patent CA-2362185-C (CA)
Inventor: LORENZ KURT THOMAS
IPC: C07C217/48
Filed: 2000-03-22
Granted: 2009-06-02
Abstract: La présente invention porte sur des procédés de préparation de 3-aryloxy-3-arylpropylamines et de leurs produits intermédiaires au moyen d'un déplacement du groupe aromatique nucléophile dans du 1,3-dimethyl-2-imidazolidinone ou du N-méthylpyrrolidinone.
Patent CA-2370507-C (CA)
Title: Composite product and manufacturing method thereof
Inventor: TOKITOH YASUO
IPC: B01J32/00
Filed: 2002-02-04
Granted: 2010-06-29
Abstract: It is an object of the present invention to provide a composite product which is easy to manufacture, and is excellent in catalytic activities and mechanical strength. The object can be achieved by a composite product obtained by heating and drying a mixture of a carrier in powder form and a metal hydroxide in powder form or in molten form. Such a composite product can be manufactured by mixing a carrier in powder form and a metal hydroxide in powder form or in molten form, heating and wetting the mixture, and drying the mixture under a gas flow or under reduced pressure. It can be preferably used as the catalyst for the isomerization reaction of an olefin or for the oxidation reaction of alcohols.
Patent CA-2371529-C (CA)
Title: Articulated fluid transmission device and loading crane comprising said device
Inventor: LE DEVEHAT EUGENE
IPC: B63B25/08
Filed: 2000-04-27
Granted: 2009-07-14
Abstract: The device for transmission between a jib comprising at least one pipe secti on (54a, 54b) fixed to said jib (12) and a coupling section comprises a network of articulated concertina or diamond-shaped articulated pipe sections which can be deformed and are actuated by a cable and at least one pipe section (24a, 24b) joined by coupling. Each section that is fixed to the jib or joined by coupling is joined to one end of the network by means of an elbow and pivoted connections (53a, 53b) whereby the elbow is fixed to a support (51) suspended on the jib. Each end of the network is fixed to a support (74a) which is moveably and rotationally mounted by means of a bearing (78a) on the support of the elbow to which the end is joined in a concentric position wit h respect to the joint (72a) connecting the end to said elbow. The invention can be used to transfer natural liquefied gas from a platform in the sea to a tanker.