baber/WOPTO huggingface dataset:
Patent CA-2205817-C (CA)
Title: Treatment method in glow-discharge plasma and apparatus thereof
Inventor: YARA TAKUYA
IPC: H01J37/32
Filed: 1997-05-22
Granted: 2004-04-06
Abstract: In a glow-discharge plasma treatment, a substrate is disposed between two opposing electrodes, at least one electrode being covered by a solid dielectric at an opposing surface. An electric field is imposed between the electrodes in an atmospheric pressure. The electric field is pulse modulated such that an onset time, prefeably an offset time as well, of a pulse is less than 100 .mu.s, and field intensity is 1 to 100 kV/cm. Thus, a stable and evenly dispersed discharge-plasma is obtained, which can treat an outer surface of the substrate.
Patent CA-2208639-C (CA)
Inventor: KIM HEE JIN
IPC: C07D491/22
Filed: 1996-01-09
Granted: 2001-07-31
Abstract: Dérivés de camptothécine, leurs sels pharmaceutiquement acceptables, leur procédé de fabrication, et agent antinéoplasique les contenant. Les composés de l'invention sont des dérivés de camptothécine modifiés au niveau des noyaux B et E, ce qui améliore leur hydrosolubilité et leur action antinéoplasique.
Patent CA-2208797-C (CA)
Inventor: GAIRDNER JAMES
IPC: A47L13/08
Filed: 1997-06-25
Granted: 2000-05-09
Abstract: A tool for clearing debris wedged between floorboards of a structure, such as a deck, has an elongated shaft, a tine and a gauge member. The tine is inserted into the space between floorboards to remove the debris. A gauge member attached to the tine prevents the tine from abrading the bottom of the crevice resulting in damage to the underlying structure by limiting the extent that the tine can be inserted into the crevice. The gauge member is attached to the tine by placing each of two sections of the tine through apertures in the gauge member. The gauge member includes a plurality of apertures located at various distances from one end of the gauge member. The location of the gauge member on the tine depends on which apertures are used. The different placements of the gauge member on the tine allows the limit on the extent of insertion of the tine below the floorboards to be varied. The tine has a rectangular cross-section, a bevelled tip and a flat face which is perpendicular to the direction of cleaning when the tool is in use which provides improved clearing of the debris from the crevice. The elongated shaft allows the tool to be utilized in a standing position without bending over. The shaft is hollow and includes grips for convenient placement of the users hands during operation.
Patent CA-2210114-C (CA)
Title: Procede de production de boues stabilisees a base d'hydroxyde de magnesium
Inventor: GUTOWSKI ROBERT J
IPC: C01F5/14
Filed: 1996-01-11
Granted: 2000-08-22
Abstract: L'invention concerne des boues à base d'hydroxyde de magnésium ainsi qu'un procédé de production de ces boues qui peuvent être transportées, sans agitation, sur une prériode d'au moins 28 jours et peuvent être déchargées des véhicules de transport au lieu de stockage chez le client. En ce qui concerne l'utilisation par le client, les boues en question peuvent être manipulées facilement et ne laissent aucune trace résiduelle signifiante dans les réservoirs de stockage, ni ne salissent l'équippement et les installations du client. L'invention décrit également des boues à base d'hydroxyde de magnésium dont le niveau de solides est supérieur à ce qui est disponible dans le commerce, ainsi qu'un procédé de production de telles boues.
Patent CA-2210475-C (CA)
Title: Circuit et methode de detection de l'instant de reception pour recepteur amdc
Inventor: SATO TOSHIFUMI
IPC: H04W4/00
Filed: 1997-07-15
Granted: 2000-10-17
Abstract: L'invention est un circuit de détection d'instants de réception pour récepteur AMDC. Ce circuit comprend un convertisseur analogique-numérique, un corrélateur servant à corréler périodiquement durant un intervalle prédéterminé le signal converti et une suite de signaux connus, un filtre d'interpolation servant à rééchantillonner le signal de sortie du corrélateur à une fréquence supérieure à la fréquence d'échantillonnage du convertisseur analogique-numérique, une unité de calcul de la puissance du signal de corrélation rééchantillonné, une unité de moyennage de la puissance du signal de corrélation sur une pluralité de cycles et un détecteur de crête servant à obtenir la puissance de crête moyennée du signal de corrélation et à déterminer l'instant de réception optimal.
Patent CA-2210931-C (CA)
Title: Doorjamb assembly with extruded unitary molding and stop members
Inventor: ELLINGSON ROBERT T
IPC: E06B1/62
Filed: 1997-07-18
Granted: 2000-06-13
Abstract: An improved door jamb and brickmold assembly is provided wherein  an  extruded  thermoplastic  molding  and  stop  member  is secured to wooden support members to define the door jambs and mullions of a door and jamb assembly.   The co-extruded plastic molding and stop members define both the stops of the assembly and the exposed decorative molding portion and also protect the wooden support members from exposure to the elements.
Patent CA-2211931-C (CA)
Inventor: REA KEITH ROBERT
IPC: B65D3/22
Filed: 1997-07-29
Granted: 2001-12-25
Abstract: A process is provided for closing and hermetically sealing a bottom of a container. A cylindrical container body is provided which has an inside heat-sealable surface and an open bottom end. A flange is formed on and around the bottom end of the cylindrical container body which extends outwardly from the container body at a sharp radius of approximately 90 degrees to an outside surface of the container body and which defines a flat circular heat-sealable surface on an outer side of the flange. A generally circular membrane patch having an inside heat-sealable surface is positioned on the flat circular heat-sealable surface of the container body flange covering the open bottom end of the container body. The heat-sealable surfaces of the container body flange and the membrane patch are heat-sealed to each other for hermetically sealing the container bottom end. If additional strength is desired in the bottom closure of the container, a circular reinforcing plug, preferably with an upwardly extending flange, is positioned on the membrane patch. The container body flange and the membrane patch heat-sealed thereto are then curled inwardly of the container body and over an outside periphery of the reinforcing plug while applying heat and pressure to complete closure of the container body and to maintain the cylindrical shape of the container.
Patent CA-2212265-C (CA)
Title: Is-95 compatible wideband communication scheme
Inventor: RAMESH NALLEPILLI S
IPC: H04B1/69
Filed: 1997-07-31
Granted: 2000-10-31
Abstract: A plurality of modulated signals are generated for a data stream.  Each modulated signal, which contains all of the information in the data stream, is generated at a different carrier frequency.  The modulated signals are combined for transmission as a multi-band signal.  In one embodiment, the modulated signals are compatible with signals generated in accordance with the IS-95 telecommunications standard.  According to this embodiment, wideband data streams are combined with code sequences that are based on the same Walsh code sequences used to generate IS-95 signals.  Each wideband data stream is encoded using either a particular Walsh code sequence or its logical negation to generate one coded stream for each carrier frequency used to generate the IS-95 signals. Each coded stream is then modulated at one of the carrier frequencies using spread-spectrum modulation to generate one of a plurality of modulated signals for that wideband data stream, where each modulated signals contains all of the information in the original wideband data stream. Through systematic assignment of Walsh code sequences and their logical negations, and through appropriate spread-spectrum modulation of the wideband data, the resulting multi-band modulated signal for each wideband data stream is assured of being orthogonal to all other such multi-band modulated signals, as well as orthogonal to every IS-95 signal.  As such, the invention increases both the user and data-rate capacities of an IS-95 network without requiring any additional carrier frequencies or code sequences beyond those already supported by the IS-95 network.
Patent CA-2215451-C (CA)
Inventor: CORNELL EDWARD P
IPC: G07B17/00
Filed: 1997-09-15
Granted: 2003-11-25
Abstract: A mailing system includes a mailing machine having a printing mechanism for printing an indication of postage value on a mailpiece and structure for controlling relative movement between the printing mechanism and the mailpiece to ensure the mailpiece is properly positioned relative to the printing mechanism during printing of the indication of postage value; a meter vault having a securely sealed housing, and apparatus, within the securely sealed housing, for accounting for the printed indication of postage value, wherein the meter vault is removably mounted in the mailing machine for easy removal via a plug-in connector; and a printing mechanism control module for securely controlling printing by the printing mechanism based on data received from the meter vault, the printing mechanism control module being removably mounted in the mailing machine for easy removal via a quick disconnect connector; wherein the meter vault and the printing mechanism control module are in electrical communication via the mailing machine. The mailing system can also include ciphered communications between the vault and the printing mechanism.
Patent CA-2217522-C (CA)
Inventor: SPARLING P FREDERICK
IPC: C12P21/04
Filed: 1996-04-08
Granted: 2011-09-20
Abstract: Molécule isolée d'acide nucléique codant une séquence amino-acide renfermant une protéine FrpB. L'invention porte également sur des compositions de vaccins permettant de prémunir un mammifère contre une infection par N. gonorrhoeae ou par N. meningitidis, renfermant la protéine FrpB codée par l'acide nucléique isolé visé dans cette invention et un vecteur pharmaceutiquement acceptable.
Patent CA-2219588-C (CA)
Title: Method and apparatus for applying a decoration to an article using heat
Inventor: ZAHER MAXIMILIAN
IPC: B05D3/04
Filed: 1997-10-29
Granted: 2006-10-03
Abstract: A method and apparatus for applying a pre-formed decoration to an article provides that the article is immersed into a liquid on which the decoration is floating.      Prior to transferring the decoration to the article, the decoration is heated and hot water vapor may be used.
Patent CA-2220589-C (CA)
Inventor: HALL CHARLES E
IPC: B65D47/08
Filed: 1997-11-10
Granted: 2007-01-23
Abstract: A lid for a container having a channel around its bottom periphery for closing onto a container body. The lid has an opening partially surrounded by an apron on the lower side of the lid, and a cap fitting over the opening. Bagged solids may be placed into the container.      The apron allows bagged solids to be conveniently dispensed by preventing the open end of the bag from interfering with solid poured through the opening.
Patent CA-2223259-C (CA)
Title: Formulations pharmaceutiques a base de derives hautement lipophiles de la camptothecine
Inventor: REDDY DASHARATHA GAURAVARAM
IPC: A61K47/10
Filed: 1996-06-04
Granted: 2007-08-14
Abstract: Cette invention concerne une formulation pharmaceutique à base de camptothécine ou d'un dérivé lipophile de la camptothécine ayant une solubilité dans l'eau inférieure à 5 mg/ml, cette formulation se présentant sous la forme d'une solution ou d'une suspension à PH compris entre 2 et 6, dans un solvant à base de N-méthylpyrrolidin-2-one.
Patent CA-2223476-C (CA)
Inventor: CARLSSON PER-OLOV
IPC: B65D41/34
Filed: 1996-07-03
Granted: 2007-05-22
Abstract: A device in a powder cartridge (11) for a dialysis machine (10), having an externally threaded neck (21) which can be closed by means of a screw cap (26). In this screw cap there is provided a normally closed valve (36) which can be adjusted to open position at insertion of the powder cartridge into the dialysis machine. The end wall (2 8) of the screw cap and the neck (21) have mutually cooperating means (25, 33) which are adapted, when the cap is screwed on, to be interengaged for preventing unscrewing of the cap , and the end wall (28) has a break connection with the rest of the screw cap to allow unscrewing of the cap only under breaking of the connection (29) between the end wall and the rest of the cap in order to separate the end wa ll from the cap.
Patent CA-2223840-C (CA)
Title: Machine pour travaux a l'interieur de conduites
Inventor: STOVES DEREK
IPC: F16L55/28
Filed: 1996-06-10
Granted: 2002-02-19
Abstract: Cette invention concerne une machine pour percer les chemises plastiques d'une conduite de gaz ou autre, qui comprend un corps (10) formant un module constitué d'un train de modules conçu pour circuler à l'intérieur de la conduite. Le corps (10) possède une plate-forme (12) pouvant se déplacer radialement et portant une lame. La plate-forme (12) possède quatre cames (70) fixant quatre autres cames (68) montées en pivot sur des barres de raccordement (22, 24). L'avancée de la plate-forme (12) repousse les cames (68) vers l'extérieur, ce qui fait que les bras de soutien (60, 62, 64, 66) sortent et que les quatre bras esclaves portés par les bras de soutien se fixent sur la chemise plastique. L'avancée de la plate-forme (12) se poursuivant, la lame se fixe sur la chemise et les bras de soutien se maintiennent en position sortie, tandis que des becs disposés sur les cames (70) se déplacent à la surface des cames (68).
Patent CA-2226501-C (CA)
Title: Fortifiant et enrichisseur de fourrage pour preruminants
Inventor: LANGREHR JANA S
IPC: A23K1/18
Filed: 1996-07-10
Granted: 2002-01-08
Abstract: La présente invention se rapporte à un fortifiant et enrichisseur de fourrage pour préruminants, veaux bovins, se composant de plasma animal ainsi que d'autres ingrédients. Le fortifiant et enrichisseur de fourrage peut être mélangé avec tout produit alimentaire liquide pour être donné à des veaux préruminants.
Patent CA-2227572-C (CA)
Inventor: WELLS ORIE F
IPC: E04B1/08
Filed: 1996-08-02
Granted: 2002-01-08
Abstract: A building frame resistant to earthquakes, gale-force wind loads, fire, insects and rot includes a peripheral frame wall made of side wall frame modules (36) bolted together along adjacent edges, and end wall modules (36) bolted together along adjacent edges and to the ends of the connected side wall modules. The side wall frame modules (36) are constructed of rectangular steel tubing jig welded together off site in a welding shop at precisely 90~  angles so that the asssembled building frame is square and true. Diagonal bracing is built into selected side and end wall modules as required for the desired degree of wind resistance (Fig. 3D). Trusses (30) for supporting a roof on the peripheral wall, also made of 2X2 inch square steel tubing, are assembled and welded in the welding shop and the trusses and wall modules are trucked to the building site.
Patent CA-2234747-C (CA)
Title: Absorbent article wrapper comprising side flap fastener cover
Inventor: MILLS SUE ANN
IPC: A61F13/514
Filed: 1996-10-18
Granted: 2002-02-12
Abstract: An individually packaged absorbent article having side flaps with fasteners,  such as adhesive fasteners thereon, is disclosed. The wrapper for individual  packaging the absorbent article has a flap adhesive cover joined thereto. Th e flap adhesive cover protects the fasteners located on side flaps of the absorbent article and maintains the flaps in a position which protects an absorbent side of the absorbent article from contamination until the article  is ready for use. The wrapper overlays one major surface of the absorbent article and by folding the article and sealing the wrapper in that folded orientation, an individually packaged disposable absorbent article is provid ed.
Patent CA-2235430-C (CA)
Title: Antagoniste des canaux calciques ayant un effet inhibiteur sur la secretion des hormones parathyroides, et utilisation de celui-ci
Inventor: FUJITA TAKUO
IPC: A61K36/82
Filed: 1998-05-20
Granted: 2006-07-25
Abstract: Antagoniste des canaux calciques efficace en tant que substance unique pour atteindre des objectifs doubles : inhiber la sécrétion des hormones parathyroïdiennes et promouvoir l'absorption et l'utilisation du calcium dans le corps humain, ainsi qu'un procédé de préparation de l'antagoniste des canaux calciques. Selon la présente invention, l'antagoniste des canaux calciques est préparé en chauffant un matériau calcaire d'origine végétale à une température de 500-1000.degrés.C à pression réduite ou sous vide et en extrayant le matériau ainsi cuit avec une substance acide. L'antagoniste des canaux calciques peut être incorporé avec des préparations calciques conventionnelles pour améliorer la biodisponibilité du calcium. En outre, l'antagoniste des canaux calciques de la présente invention peut être transformé en préparations calciques sous forme de granules poreuses.
Patent CA-2236930-C (CA)
Title: Placage de surfaces en acier inoxydable de roulettes continues
Inventor: HORN BRUCE D
IPC: B22D11/06
Filed: 1996-11-06
Granted: 2001-02-13
Abstract: Un placage par traitement à chaud (44) effectué au niveau des surfaces de travail de roulettes continues (40) réduit les zones de sensibilisation. Le traitement thermique appliqué conditionne la surface de travail (44) de la roulette de manière sensiblement uniforme sur l'ensemble du pourtour de ladite roulette (40), ce qui permet la dissolution des formations de carbure dans une solution d'austénite et l'élimination des formations de carbure et des sites de déplétion en chrome ou des zones sensibilisées associées aux régions de réchauffement se développant au cours du processus de soudage. On effectue le traitement thermique sans affecter thermiquement ou modifier les propriétés et les dimensions de la matière de base de la roulette, que ce soit à une profondeur importante au-dessous de la surface de travail du corps de roulette ou bien sur les surfaces ou au-dessous des surfaces des tourillons des roulettes.
Patent CA-2244774-C (CA)
Title: Derives de dihydropyridine-, pyridine-, benzopyrane- mono- et triazoloquinazoline, leur preparation, et utilsation comme antagonistes des recepteurs de l'adenosine
Inventor: JACOBSON KENNETH A
IPC: C07D311/32
Filed: 1997-01-29
Granted: 2006-10-17
Abstract: La présente invention concerne certains composés, compositions et thérapies pour le traitement d'un mammifère par blocage de ses récepteurs de l'adénosine. Cette thérapie consiste en l'administration d'au moins un composé de la présente invention. Les principaux composés de l'invention contiennent: certaines flavonoïdes représentées par les formules générales (I) et (II), où R1 à R4 sont conformes à leurs définition dans la description, M est -CH(OH)-(CH(R2)- ou C(OH)=C(R2)- et R1 et R2 sont conformes à leurs définitions dans la description; ou des dihydropyridines représentées par la formule générale (III) où R2 à R6 sont conformes à leurs définitions dans la description; ou des pyridines représentées par la formule générale (IV) où R2 à R6 sont conformes à leurs définitions dans la description; ou des triazoloquinazolines représentées par la formule générale (V) où R2 à R6 sont conformes à leurs définitions dans la description. L'invention concerne également leurs dérivés, ou certains de leurs sels galéniques.
Patent CA-2246235-C (CA)
Inventor: SANDBORN WILLIAM JEFFERY
IPC: A23L19/00
Filed: 1997-02-07
Granted: 2007-06-12
Abstract: A method is provided to treat inflammatory bowel disease by locally administering to the colon an effective amount of nicotine or a pharamaceutically acceptable salt thereof, preferably via formulations adapted for delayed oral release or rectal administration. Further provided is a novel formulation for the oral administration of nicotine comprising a polyacrylic polymer complexed with nicotine.
Patent CA-2247498-C (CA)
Inventor: BANAY DAN
IPC: G06F11/16
Filed: 1997-02-28
Granted: 2007-01-02
Abstract: An automated communications system operates to transfer data, metadata, and methods from a provider computer (1) to a consumer computer (2) through a communications network (3). The transferred information controls the communictions relationship, including responses by the consumer computer (2), updating of information, and process for future communications. Information which changes in the provider computer (1) is automatically updated in the consumer computer (2) through the communications system (3) in order to maintain continuity of the relationship. Transfer of metadata and methods permits intelligent processing of information by the consumer computer (2) and combined control by the provider and consumer of the types and content of information subsequently transferred.
Patent CA-2248452-C (CA)
Inventor: JASZKOWIAK TIMOTHY S
IPC: E04F21/24
Filed: 1998-09-28
Granted: 2003-06-03
Abstract: A torque applying device for use with a steering mechanism for a riding power trowel, wherein the torque applying device is pivotally attached to a steering lever at the first end, and to the frame of the power trowel at a second end and in longitudinal alignment with the steering lever when the steering lever is in its at-rest position, and capable of arcuate rotation about its second end from a position where its longitudinal axis is in alignment with the steering lever to a position for imparting a torque force to the lever to assist rotation of the lever when the lever is rotated from its at-rest position for purposes of tilting a power trowel gear box.
Patent CA-2257527-C (CA)
Inventor: BERTACCHI LUCIANO
IPC: H04Q7/38
Filed: 1997-05-16
Granted: 2005-07-12
Abstract: Un appel (50, 100) reçu par un noeud de commutation d'origine (12(1)) dans un réseau téléphonique cellulaire (10) qui n'accepte pas toutes les fonctions de service d'appel évoluées (52) est réacheminé et amené à transiter (60) dans un noeud de commutation de service évolué (12(2)) pour un traitement ultérieur. Dans une variante, l'appel est réacheminé et amené à transiter dans ce noeud évolué uniquement lorsque le noeud de commutation d'origine n'a pas subi une évolution lui permettant d'accepter des fonctions de service d'appel (64) faisant l'objet d'un abonnement, ou une certaine fonction de service d'appel déclenchée (74). Dans une autre variante, l'appel est traité par le noeud de commutation d'origine (c'est-à-dire par connexion à un noeud de commutation de service (82)) jusqu'à ce qu'une fonction de service d'appel soit déclenchée (84), et est ensuite réacheminé et amené à transiter (94) si la fonction de service d'appel déclenchée n'est pas acceptée (86).
Patent CA-2265835-C (CA)
Title: Moisture-regulating adhesive dressing
Inventor: HEINECKE STEVEN B
IPC: C08F220/18
Filed: 1997-09-25
Granted: 2006-12-12
Abstract: An adhesive dressing includes an adhesive composition in the form of a substantially continuous layer on at least a portion of a conformable backing in which the adhesive composition and the backing are selected such that the adhesive dressing has an Inverted Buffered Saline Moisture Vapor Transmission Rate of at least about 9000 g/m2/24 hrs.
Patent CA-2285939-C (CA)
Inventor: KNUTZON DEBORAH
IPC: A23L33/00
Filed: 1998-04-10
Granted: 2010-06-15
Abstract: The present invention relates to compositions and methods for preparing polyunsaturated long chain fatty acids in plants, plant parts and plant cells, such as leaves, roots, fruits and seeds. Nucleic acid sequences and constructs encoding fatty acid desaturases, including .DELTA.5-desaturases, .DELTA.6-desaturases and .DELTA.12-desaturases, are used to generate transgenic plants, plant parts and cells which contain and express one or more transgenes encoding one or more desaturases. Expression of the desaturases with different substrate specificities in the plant system permit the large scale production of polyunsaturated long chain fatty acids such as docosahexaenoic acid, eicosapentaenoic acid, .alpha.-linolenic acid, gamma-linolenic acid, arachidonic acid and the like for modification of the fatty acid profile of plants, plant parts and tissues. Manipulation of the fatty acid profiles allows for the production of commercial quantities of novel plant oils and products.