baber/WOPTO huggingface dataset:
Patent CA-2229590-A1 (CA)
Title: Pharmaceutical composition containing inhibitors of interferon- gamma
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61K38/21
Filed: 1996-08-09
Abstract: The present invention provides compositions and methods for promoting the healing of wounds or fibrotic disorders with reduced scarring, comprising inhibitors and inhibiting IFN-.gamma., together with compositions and methods for promoting the healing of chronic wounds, comprising stimulating and stimulators of IFN-.gamma..
Patent CA-2230392-A1 (CA)
Inventor: MORGAN JEFFREY S
IPC: F16L27/12
Filed: 1998-03-30
Abstract: An air conduit system (10) has a male air tube (22), a plurality of annular gaskets (26, 28, 30) around the male air tube (22), and a female air tube (24) receiving the male air tube (22) and engaging the gaskets (26, 28, 30) in sealing relation. The interface of the tubes is adjustable along three degrees of freedom, including a degree of freedom differentially compressing and expanding different of the gaskets such that one of the gaskets compresses while another expands.
Patent CA-2235416-A1 (CA)
Title: Ginkgolides for inhibition of membrane expression
Inventor: DRIEU KATY
IPC: A61K31/365
Filed: 1996-11-08
Abstract: Ginkgolides may be used to inhibit the membrane expression of a benzodiazepine receptor in a patient and in treatments to combat excess glucocorticoid production.
Patent CA-2240997-A1 (CA)
Inventor: CASTELLI DOMINIQUE
IPC: A61K36/16
Filed: 1997-10-21
Abstract: The invention relates to the use of at least one active ingredient capable of being obtained by extraction from Ginkgo biloba for the preparation of a composition with immunomodulatory activity. The invention also relates to a method for the cosmetic treatment of sensitive skins.
Patent CA-2244844-A1 (CA)
Title: Game ball
Inventor: UNSICKER ANDREAS
IPC: A63F9/08
Filed: 1997-02-04
Abstract: A game ball with at least two parts rotating symmetrically and relatively to one another has two diametrically-opposite cones having a common centre line and which are rotatable with one another about the centre line with their peaks facing, a ring-shaped centre piece which links the two cones to a ball and is rotatable about the centre line relative to the two cones, a guidance groove running in a ball principal plane at the ball circumference, which is formed at the outer surfaces of the two spherical ball caps of the cones and centre piece, and with operating elements guided in the guidance groove and arranged circumferentially in series with respect to one another in the ball principal plane.
Patent CA-2245179-A1 (CA)
Title: Remedies or preventives for aids
Inventor: KIMURA TOMIO
IPC: C07D215/56
Filed: 1997-01-30
Abstract: Combined use of one or more drugs selected from among quinolonecarboxylic acid-based anti-HIV agents with one or more drugs selected from among reverse transcriptase inhibitors and HIV protease inhibitors for treating or preventing AIDS; and remedies or preventives for AIDS containing as the active ingredient one or more drugs selected from among quinolonecarboxylic acid-based anti-HIV agents together with one or more drugs selected from among reverse transcriptase inhibitors and HIV protease inhibitors.
Patent CA-2245343-A1 (CA)
Title: Compositions of matter and electric cables
Inventor: KEEN FIONA ELEANOR
IPC: H01B1/24
Filed: 1998-08-19
Abstract: A composition of matter useful for strippable shields for electric power cables comprises: a base polymer which is a copolymer of ethylene with a mono-unsaturated ester; conductive carbon black in an amount to give the composition an electrical resistivity below 500 .OMEGA.m; and as adhesion-controlling additive, a copolymer of ethylene with a mono-unsaturated ester containing from 0.5 to 2% by weight of side-chains each of which comprises an inflexible ring structure bonded to a backbone carbon atom of the copolymer with at most five atoms interposed between them. The compositions have the advantage of being less rubbery than current strippable-screen compositions and can be made successfully with copolymers of lower ester content.
Patent CA-2245488-A1 (CA)
Title: A paper coating composition
Inventor: TANIKAWA AKIRA
IPC: D21H19/62
Filed: 1998-08-25
Abstract: A paper coating composition which comprises: (I) a pigment, (II) an aqueous binder, and (III) a crosslinked amine compound obtainable by reacting a heterocyclic amine (a) and a glycidyl compound (b) having at least two glycidyl groups in the molecule. and a method for preparing the paper coating composition.
Patent CA-2246693-A1 (CA)
Inventor: WARREN PAUL C
IPC: H01M50/536
Filed: 1997-02-26
Abstract: Electrical connection is maintained between an electrical conductor element (32) and a fragile expanded-metal grid current collector element (12) of a flexible laminate structure rechargeable battery (10) by means of thermallyactivated adhesive sheet material (34) which provides physical reinforcement as well as maintaining stable electrically-conductive contact between the elements. Such adhesive materials comprising a metal foil surface (46) may also provide direct electrical connection between current collector or battery electrode elements and external utilization devices.
Patent CA-2248289-A1 (CA)
Title: Composite floor structure
Inventor: SCHLUETER WERNER
IPC: F24D3/14
Filed: 1997-01-15
Abstract: The invention relates to a composite floor structure (1) comprising a mortar layer (8) set by a mineral agent and a carrier plate (4) adjoining the lower surface of the mortar layer (8). The carrier plate (4) has upwardly projecting structural members (6) extending into the mortar (8). The dimensions of the mortar coating (U) over the structural members (6) are so low that the structures created in the mortar (8) by the structural members (6) represent weak areas. When stresses arise in the mortar layer (8), joint face assemblies connecting weak areas are formed to reduce stress in a uniform manner. By forming different joint face assemblies, a joint face structure is produced, wherein to reduce stress, the stress causing the mortar (8) to fracture only results in a low level of longitudinal change in each individual joint face. Consequently, each individual joint face only takes the form of a microcrack.
Patent CA-2249231-A1 (CA)
Title: Procede pour la production d'hydrofluoroethers
Inventor: VITCAK DANIEL R
IPC: C07C41/42
Filed: 1996-08-02
Abstract: Selon un aspect, la présente invention concerne un procédé d'alkylation amélioré pour la préparation de composés d'hydrofluoroéther primaires et secondaires. Ce procédé consiste à (1) combiner dans un solvent polaire exempt de protons (a) un composé contenant du carbonyle fluoruré, (b) une source anhydre d'ions fluorure, (c) une amine aromatique ou tertiaire; et (d) éventuellement, une quantité efficace d'un catalyseur de transfert de phase; (2) mettre le mélange obtenu en contact avec un agent d'alkylation et (3) récupérer l'hydrofluoroéther dans le mélange obtenu.
Patent CA-2250251-A1 (CA)
Title: Pharmaceutical compositions of botulinum toxin or botulinum neurotoxin and methods of preparation
Inventor: JOHNSON ERIC A
IPC: A61K47/36
Filed: 1996-09-16
Abstract: Lyophilized pharmaceutical compositions containing botulinum toxin or botulinum neurotoxin and effective amounts of trehalose and methionine have a shelf life of up to 4 months or more at room temperature and above.
Patent CA-2251896-A1 (CA)
Inventor: DUNLOP DONALD D
IPC: C10B57/10
Filed: 1998-03-03
Abstract: A process for preparing an irreversibly dried coal which utilizes a fluidized bed reactor (10) with a fluidized bed (14) density of from about 20 to about 40 pounds cubic feet which is at a temperature of from about 150 to about 200 ~F. To this reactor is fed coal (12) with a moisture content of from about 25 to about 30 percent, an oxygen content of from about 10 to about 20 percent, and a volatile matter content of from about 35 to about 45 percent; and it is subjected to a temperature of from about 150 to about 200 ~F for from about 1 to about 5 minutes while simultaneously being comminuted and dewatered. The comminuted and dewatered coal is passed (22) to a second fluidized bed reactor (18) with a fluidized bed (24) density of from about 20 to about 40 pounds per cubic foot and a reactor temperature of from about 480 to about 600 ~F. Also fed to this second fluidized bed reactor is from about 0.5 to about 3.0 wt.% of mineral oil (32).
Patent CA-2252092-A1 (CA)
Inventor: CARLUCCI GIOVANNI
IPC: A61F13/15
Filed: 1997-04-28
Abstract: L'invention concerne un article absorbant jetable (20) sensiblement plat avant son utilisation, conçu pour être porté en position contiguë à une zone de pertes corporelles et possédant un axe médian longitudinal (O-O), ainsi qu'un axe médian latéral (A-A) orthogonal par rapport au premier, ce qui définit des sens respectifs de longueur et de largeur. Cet article (20) comprend une couche supérieure perméable aux liquides (24), une couche inférieure (26) réunie à ladite couche supérieure et une partie centrale absorbante (28) placée en position intermédiaire entre la couche inférieure et la couche supérieure. La partie centrale absorbante comprend un élément (46) servant à dilater l'article en structure tridimensionnelle pendant qu'il est porté par un utilisateur. Cet élément (46) est activé par des fluides corporels. Cet article absorbant comprend, de plus, un matériau de lutte (60) contre les odeurs composé d'un ou de plusieurs agents de lutte contre les odeurs.
Patent CA-2253078-A1 (CA)
Title: Immunological composition and its method of use to transiently disrupt mammalian central nervous system myelin to promote neuronal regeneration
Inventor: KEIRSTEAD HANS S
IPC: A61K39/395
Filed: 1998-10-28
Abstract: Novel compositions are described comprising the combined administration of serum complement proteins with complement-fixing antibodies. The antibodies specifically bind to one or more epitopes of myelin, and complement proteins. These compositions are useful for promoting regrowth, repair, and regeneration of neurons in the CNS of a mammalian subject. The compositions and method can be used following immediate or chronic injury.
Patent CA-2255090-A1 (CA)
Title: Process and apparatus for handling, in particular, soft film packs
Inventor: FOCKE HEINZ
IPC: B65G47/252
Filed: 1998-11-30
Abstract: Process and apparatus for handling (individual) packs (10), namely for packaging the latter in a folding box or the like.      The intention is for the packs (10), which, for production or other reasons, are fed in a specific relative position, to be introduced into the folding box as a pack group (22) in another, predetermined relative position. For this purpose, turning stations (27, 49) are installed in the region of the pack conveyor and rotate the packs (10) - depending on requirements - about a horizontal axis and/or about a vertical axis.
Patent CA-2255698-A1 (CA)
Title: System and method for supporting and managing telecommunications services
Inventor: PETERSON MARK A
IPC: G06F9/06
Filed: 1997-05-22
Abstract: A system and method for supporting and managing telecommunications services in a telecommunications network includes a management information base builder toolkit (66, 110) for specifying object definitions in an object-oriented framework of a plurality of managed objects (112) that model resources (64) within the telecommunications network. The toolkit (66, 110) is used to construct a master management information base (70, 116) for storing the object definitions of the plurality of managed objects (112).
Patent CA-2260338-A1 (CA)
Inventor: HINDS MICHAEL
IPC: E02F9/02
Filed: 1999-01-25
Abstract: A heavy equipment apparatus such as a feller buncher includes a mobile tilting undercarriage and a working upper that supports a boom and its working end portion. The undercarriage includes a frame and a deck with a spaced apart, generally parallel powered endless tracks for moving the undercarriage from one location to the other.      A tower assembly is mounted on the deck of the frame and has a ball support rigidly attached thereto to define a rigid support with the frame. An upper is movably mounted to the undercarriage at the ball support with a tilting connection that enables the upper to tilt with respect to the undercarriage. A rotary bearing attached to the bottom of the upper enables the upper to rotate.with respect to the undercarriage. A flange assembly forms the interface between the rotary bearing and the ball support. Extensible cylinders extend between the undercarriage and the flange assembly for articulating the upper relative to the undercarriage during use. An anti-rotation bar prevents relative rotation at the ball support between the flange assembly and the ball support.
Patent CA-2260363-A1 (CA)
Title: Polynucleotide and its use for modulating a defence response in plants
Inventor: SCHULZE-LEFERT PAUL MARIA JOSE
IPC: G01N33/566
Filed: 1997-07-29
Abstract: The cloning of the Mlo gene of Barley, mlo mutants, and homologues from other species including rice and Arabidopsis thaliana enables manipulation of pathogen defence responses in plants. Nucleic acid and polypeptides are used in the production of transgenic plants in which the pathogen defence response is modulated, particularly stimulated. Various approaches enable diagnostic determination of the presence of susceptibility or resistance alleles in plants. Compounds able to modulate a defence response by interaction with Mlo or mlo protein are identifiable using assays involving the protein or fragments thereof.
Patent CA-2262074-A1 (CA)
Inventor: MALTAIS ROBERT
IPC: B62D55/08
Filed: 1999-02-22
Abstract: La glissière pour rail de support de chenille de motoneige est conçue pour glisser sur des chenilles pourvues de guides. Plus particulièrement, la glissièr e est constituée par un profilé fait en plastique très résistant où le profilé a une s ection constante de forme sensiblement rectangulaire et présentant une surface de dessu s pourvue d'une fente longitudinale configurée et dimensionnée pour s'emboîter sur une partie du rail, et une surface de dessous possédant deux arêtes dont au moin s une est biseautée pour réduire tout contact entre cette arête et les guides de l a chenille.
Patent CA-2264022-A1 (CA)
Inventor: MIZOBUCHI NORIKO
IPC: A61K47/44
Filed: 1998-06-23
Abstract: L'invention concerne des préparations à usage externe à base d'aspirine présentant une stabilité longue durée de l'aspirine et une absorbabilité percutanée élevée de l'aspirine. Ces préparations sont caractérisées en ce qu'elles renferment au moins un composant choisi parmi des esters d'acides organiques C2-20, des esters de glycérol/acide gras, des huiles de silicone, des huiles hydrocarbonées et de la crotamitone.
Patent CA-2267494-A1 (CA)
Title: Device for decapitation of fish
Inventor: BERG THOR
IPC: A22C25/14
Filed: 1997-10-01
Abstract: A device for decapitating fish which are transported in a transport plane and in a transport direction, as they lie on one side on a conveyor belt (12) with their nose facing in the transport direction. At the end of the conveyor belt and above it there is located an endless cutting band (30) which is moved in a circuit around rollers (22, 24, 26) which are supported by a frame (6), the lower edge of the band (30) being sharp and extending in a cutting plane which is parallel to the transport plane. A third actuator device (80) is arranged to stop the fish in turn in a defined position in relation to the cutting band, a second actuator device (66, 68, 70, 72) is arranged to form the band sections which during the band's (30) rotation are located near this position, according to the contour of the gills of the stopped fish concerned,and a first actuator device (16) is arranged to raise and lower the cutting band (30) for cutting off the fish head immediately behind the gills. A computer (110) which stores information concerning the shape of the gills and their position on the fish, depending on the fish type and size, is arranged to continuously receive information about the size and type of the transported fish and to transmit signals to the actuator devices for movement thereof.
Patent CA-2268010-A1 (CA)
Title: Guard for cast cutter
Inventor: FROST TERRY
IPC: A61F15/02
Filed: 1999-04-07
Abstract: A guard for a cast cutter includes a first member securable to a cast cutter and a second member securable to a guard member. The second member is freely movable relative to the first member during operation along a support axis. Stops limiting movement in either direction along the support axis.      This cast cutter guard has only one setting which accommodates variations thickness. Pressure exerted upon the cast cutter during operation results in movement of the second member relative to the first member, rather than pressure upon the injured area.
Patent CA-2269462-A1 (CA)
Title: Hydrocarbon gas processing
Inventor: CUELLAR KYLE T
IPC: C07C7/00
Filed: 1997-10-24
Abstract: A process for the recovery of propane, propylene and heavier hydrocarbon components from a hydrocarbon gas stream is disclosed. The stream is cooled and/or expanded to partially condense it, then separated to provide one or more C3 containing liquid streams and a first vapor stream. These streams are then directed into a distillation column wherein a second vapor stream is separated to recover a product containing the major portion of the C3 components and heavier hydrocarbon components. A distillation stream is withdrawn from the column below the feed point of the first vapor stream and is then directed into heat exchange relation with the second vapor stream to cool the distillation stream and condense at least a part of it, forming a condensed stream. At least a portion of the condensed stream is directed to the distillation column as its top feed. The quantities and temperatures of the feeds to the distillation column are effective to maintain the overhead temperature of the distillation column at a temperature whereby the major portion of the desired components is recovered.
Patent CA-2270787-A1 (CA)
Title: Parallel arm scroll saw and drive mechanism with visual speed indicator apparatus
Inventor: LEI XUN
IPC: B23D59/00
Filed: 1999-05-05
Abstract: An arm configuration used in a scroll saw that allows the two arms to move substantially independently of one another and having a retaining mechanism which isolates one of the arms if one arm becomes disengaged from the saw blade or the saw blade breaks. A speed indicator that allows the user to easily determine the speed of the saw visually. A drive assembly including a pulley system that provides for increased torque and the saw to have a wide range of speeds.
Patent CA-2271072-A1 (CA)
Title: 1,4-diazabicyclo [2.2.2] oct-2-ylmethyl derivatives, their preparation and therapeutic application
Inventor: LOCHEAD ALISTAIR
IPC: A61P43/00
Filed: 1997-12-02
Abstract: The invention concerns compounds of general formula (I) in which R¿1? represents a methyl group, X¿1? represents a hydrogen atom, or OR¿1? and X¿1? together form a group of formula -O(CH¿2?)¿2?-, -O(CH¿2?)¿3?-, -O(CH¿2?)¿2?O-, or -O(CH¿2?)¿3?O-, X¿2? represents a hydrogen atom or an amino group, and X¿3? represents a halogen atom. The compounds are ligands of serotoninergic receptors of the 5-HT¿3? and/or 5-HT¿4? types, and act as 5-HT¿4? agonists and/or 5-HT¿3? antagonists.
Patent CA-2272095-A1 (CA)
Title: Peptidomimetics containing 6-peptidylamino-1-naphthalenesulfonamide moieties
Inventor: BUTENAS SAULIUS
IPC: A61K38/00
Filed: 1997-11-18
Abstract: Disclosed are compounds of formula (I) or the pharmaceutically acceptable non-toxic salts thereof wherein: R1 is benzyl group or a peptide of formula (a) wherein R3 and R4 independently represent free or protected amino acid side chains; R5 is hydroxy, alkoxy, benzoxy, an amino acid or a peptide residue;  and R2 is an amino acid or a peptide residue, which compounds are inhibitors of activated protein C having high specificity for the enzyme. The present invention also provides compounds of formula (II) or the pharmaceutically acceptable salts thereof wherein: R3 and R4 independently represent free or protected amino acid side chains; R5 is hydroxy, alkoxy, benzoxy, an amino acid or a peptide residue; and R6 is 6-aminonaphthalenesulfonamide attached to the peptide group via the sulfonamide nitrogen atom or either a free or protected amino group attached to the peptide group via a terminal nitrogen atom.
Patent CA-2275159-A1 (CA)
Title: Radiation detector of very high performance and planispherical parallax-free x-ray imager comprising such a radiation detector
Inventor: SAULI FABIO
IPC: H01J31/49
Filed: 1998-10-16
Abstract: A radiation detector in which pri-mary electrons are released into a gas by ionizing radiations and drifted through an electric field (E) to a collecting elec-trode (CE) for detection. It further in-cludes a gas electron multiplier (10, 11, 12) formed by one or several matrices of electric field condensing areas (li) which are distributed within a solid sur-face perpendicular to the electric field.  Each electric field condensing area con-sists of a tiny hole passing through the solid surface that forms a dipole adapted to produce a local electric field am-plitude enhancement proper to generate an electron avalanche from one primary electron. The gas electron multiplier op-erates thus as an amplifier or a pream-plifier within a host radiation detector.
Patent CA-2276236-A1 (CA)
Title: Annular seal
Inventor: TROGISCH GUENTER
IPC: F16J15/12
Filed: 1999-06-23
Abstract: An annular seal for insertion into the seal gap between a housing and a housing cover includes a soft, elastic seal member, as well as a flexible circuit board transversely extending through the seal member, whereby the seal member and the flexible circuit board are stiffened within the seal gap by a stiffening element. The stiffening element has a modulus of elasticity and a thrust modulus which is higher than the respectively corresponding value of the circuit board. The circuit board does not noticeably extend beyond the three-dimensional extent of the seal gap. The annular seal has a reduced weight, allows a better use of the housing, and is more easily installed.
Patent CA-2278805-A1 (CA)
Inventor: SCHNIEDER GEORG
IPC: B01D29/31
Filed: 1998-02-09
Abstract: The invention relates to a filtration device for deep-bed filtration which is easier to handle and enables filter module(s) to be changed and disposed of easily. The filtration device has a casing with at least one filter module (1) inserted in the casing with filter elements (10, 10', 10a', 10b') made from deep-bed filter materials stacked on top of each other. The filter elements have at least one internal structure (17) formed by a perforation (20) wherein the boundary surface of the perforation (20) formed by the deep-bed filter materials (12) creates a through-flow surface (11) for filtrates or non-filtrates. At least one end plate (52, 53) has at least one inlet and/or outlet.