baber/WOPTO huggingface dataset:
Patent CA-2183825-C (CA)
Inventor: SCHWARB ALAIN
IPC: A24C5/40
Filed: 1996-08-21
Granted: 2007-09-25
Abstract: The application concerns a smoking object in non-smokable form with a wrapping-material sheet and with a tobacco layer applied to one surface of the wrapping-material sheet, which object is converted into smokable object, in particular a cigarette, through rolling up or twisting by the consumer. The wrapping-material sheet can be of cigarette paper and is then rectangular, for example, and has no adhesive strips on its long sides. The sheet can also have the form of a parallelogram with corners not equal to 90° . The depth of the tobacco layer can be uniform and ap- proximately correspond to the radius of the smokable object obtained through rolling up, or the tobacco layering is wave-like when viewed from the side. The wrapping-material sheet can also be of tobacco foil, with a tobacco layer located on only one of the surfaces. The invention concerns further a packet that contains one or several of the smoking objects in non-smokable form, as well as a system for the user-production of the cigarettes that includes one of the smoking objects in non-smokable form and a small cigarette- paper sheet or a (filter-) cigarette-paper sleeve.
Patent CA-2186618-C (CA)
Title: Novel aryl-n-alkylacridanthiocarboxylate derivatives useful for chemiluminescent detection
Inventor: AKHAVAN-TAFTI HASHEM
IPC: C09K11/07
Filed: 1995-03-08
Granted: 2006-01-10
Abstract: Aryl N-alkylacridanthiocarboxylate compounds are used with peroxide and peroxidase to generate chemiluminescence. The compounds are used as a substrate in assays for various analytes. The figure shows a graph for a comparison of the light emission profiles from a reagent containing an aryl N-alkylacridanthiocarboxylate compound.
Patent CA-2187385-C (CA)
Inventor: FOLADARE MARK JEFFREY
IPC: H04W4/029
Filed: 1996-10-08
Granted: 2001-09-04
Abstract: L'invention est un appareil et une méthode de mise à jour d'un réseau de communications à partir d'un ou plusieurs dispositifs de communications d'utilisateur. L'invention utilise la planification électronique ou d'autres fonctionnalités basées sur le temps dans un dispositif de communications pour contrôler et/ou lancer la transmission de renseignements entre le dispositif de communications et le réseau de communications. Les renseignements provenant d'un ou plusieurs dispositifs de communications sont mis à jour sur le réseau de communications en réponse aux composants basés sur le temps dans les entrées de renseignements correspondant à un dispositif de minuterie associé au dispositif de communications respectif. En outre, une fois que le réseau a reçu ces renseignements mis à jour, les comparaisons d'entrées de renseignements connexes sont lancées pour détecter les différences entre celles-ci. De cette manière, les renseignements relatifs à l'heure et l'emplacement géographique envoyés par l'utilisateur sont comparés avec des renseignements semblables automatiquement récupérés par le réseau de communications à l'aide d'une technologie de communication réseau habituelle et future. Toute anomalie détectée est utilisée pour lancer une notification appropriée à l'utilisateur et/ou récupérer les renseignements mis à jour, ou pour utiliser par défaut les systèmes de livraison de message existants.
Patent CA-2199435-C (CA)
Inventor: YOKOYAMA SHIN-YA
IPC: C01B3/32
Filed: 1997-03-07
Granted: 2002-01-29
Abstract: A method of producing hydrogen from a cellulose-containing biomass is disclosed, which includes the steps of:          (a) forming a liquid phase containing the biomass, water and a catalyst in a reaction chamber such that an upper space is defined above the liquid phase in the chamber;          (b) heating the liquid phase at a temperature of 250-374°C while maintaining the upper space at a pressure higher than the saturated vapor pressure of water, so that hydrogen is formed and collected in the upper space; and (c) discharging part of the collected hydrogen during step (b).
Patent CA-2205033-C (CA)
Inventor: KAWAI AKIYOSHI
IPC: C07D215/20
Filed: 1995-05-26
Granted: 2001-12-11
Abstract: The present invention provides a compound of formula (I), wherein Ar is (a) phenyl, naphthyl and biphenyl, each optionally substituted with C1-4 alkyl, C1-4 haloalkyl, C1-4 hydroxyalkyl, C1-4 alkoxy, C1-4 haloalkoxy, C2-4 alkoxyalkoxy, C1-4 alkylthio, hydroxy, halo, cyano, amino, C1-4 alkylamino, di (C2-8) alkylamino, C2-6 alkanoylamino, carboxy, C 2- 6 alkoxycarbonyl, or optionally substituted phenyl, phenoxy, phenylthio or phenylsulfinyl or (b) furyl, benzo[b]furyl, thienyl, benzo[b]thienyl, pyridyl or quinolyl, each optionally substituted with C1-4 alkyl, C1-4 haloalkyl, halo, C1-4 alkoxy, optionally-substituted phenyl, phenoxy or phenylthio, X is C1-C4 alkylene, C2-C4 alkenylene, -(CHR1)m-Q1-(CHR2)n-, -O-(CHR1)j Q2- and -(CHR1)-O-N = in which the N = moie ty is attached to the cycloakene ring; and in which Q1 is O, S, SO, SO2, NR3, CH = N-O or CO, Q2 is O, S, SO, SO2 or NR3, and R1 , R2 and R3 are each hydrogen or C1-C4 alkyl, m and n are each an integer from 0 to 4 and j is an integer from 1 to 4; p i s an integer of 1 or 2; Y is hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy, C2-4 alkoxyalkyl, C1-4 alkylthio, hydroxy, halo, cya no or amino; Z is hydrogen or C1-4 alkyl; and M is hydrogen, a pharmaceutically acceptable cation or a pharmaceutically acceptable metabolically cleavable group. Further the invention provides a pharmaceutical composition for treating a medical condition for which a 5- lipoxygenase inhibitor is needed in a mammalian subject which comprises a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. Preferably the medical condition is an inflammatory disease, allergy or cardiovascular diseases.
Patent CA-2205682-C (CA)
Inventor: HIJAKATA TOSHIHIKO
IPC: B01J21/16
Filed: 1997-05-16
Granted: 2000-12-05
Abstract: A honeycomb structural body comprising a plurality of passages aligned in its axial direction which are defined by partition walls is disclosed. In the honeycomb structural body, a ratio of L/d is in a range of 0.4-1.3, where d is a diameter of an inscribed circle of the periphery of the honeycomb structural body on a plane perpendicular to its axial direction, and L is a length along the axial direction of the honeycomb structural body.
Patent CA-2206517-C (CA)
Title: Internal combustion engine of small planing watercraft
Inventor: KAWAMOTO YUICHI
IPC: B63B35/73
Filed: 1997-05-29
Granted: 2000-05-23
Abstract: An internal combustion engine is mounted on a small planing watercraft having a deck frame, a riders' seat mounted removably on the frame, and a propelling means. The internal combustion engine drives the propelling means through a coupling and includes an oil receptacle which is located at the bottom of the body of the engine and communicates with internal space of a crankcase. An oil tank separated from the engine body is inserted from above through an opening of the deck frame, and is removably fixed to the deck frame at a position displaced from the space above the coupling which interconnects the engine and the propelling means. Engine oil collected in the oil receptacle is transported to the oil tank by means of a scavenging pump, and the oil in the oil tank is supplied to various parts in the engine body by means of a feed pump.
Patent CA-2212168-C (CA)
Inventor: HEALY DAVID MICHAEL
IPC: A61K47/04
Filed: 1996-02-06
Granted: 2007-07-03
Abstract: There is provided an antimicrobial composition for combatting infections. Th e material is a controlled release glass having two or more agents selected from the group consisting of metals, selenium and boron . Preferably the agents are selected from the group consisting of copper, silver, magnesium, zinc, cerium, manganese bismuth, selenium and boron. The combinations of copper and silver and of copper and zinc are particularly preferred and exhibit synergistic activity. The antimicrobial composition is effective against infections due to Proteus spp.
Patent CA-2214688-C (CA)
Inventor: NEGELEN EMANUEL
IPC: B65D71/00
Filed: 1997-01-17
Granted: 2006-03-21
Abstract: There is provided a paperboard device for retaining a number of pots (12). The device (11) has a top (14), side panels (15, 16) and first and second base panels (21, 22) which interlock. A keel panel which is hingedly connected to the second base panel (22) is formed out of the plane of the base panels and between two rows of pots (12). The keel panel is retained in this position by a hook portion (34) of a locking panel attached to the first base panel (21) engaging a notch (40) in the keel panel.
Patent CA-2215305-C (CA)
Title: Electrical and structural interconnector
Inventor: WILLIAMS DAVID R
IPC: H01R13/24
Filed: 1996-02-08
Granted: 2007-06-26
Abstract: A connector (22, 24) for structurally and electronically interconnecting modular electronic components (12) which permits as single connection to provide both electrical communication and structural support between the modular components (12) is disclosed. The interconnector may be a separate component from the housing (32) for the electronic components or may be integrated therein.
Patent CA-2226795-C (CA)
Inventor: WADA YOSHIYASU
IPC: H04M11/00
Filed: 1998-01-13
Granted: 2000-11-14
Abstract: When a teleconference among more than two places is performed using a multi-point teleconference system, each of teleconference terminal units makes a connection to a multi-point control unit by line. When the number of participants in the teleconference reduces during the teleconference so that the teleconference is performed between only two places, a conference state managing section requests the two teleconference terminal units to make a point-to-point-connection. When the point-to-point connection is acknowledge by these teleconference terminal units, the teleconference by the multi-point control unit is finished. Thereafter, the line is automatically connected between the two teleconference terminal units to perform a teleconference in the style of the point-to-point connection, so that a fee paid for use of the line is one-half compared with that in the case of the prior art.
Patent CA-2227063-C (CA)
Inventor: DRENT EIT
IPC: C07C69/24
Filed: 1996-07-16
Granted: 2008-02-19
Abstract: L'invention se rapporte à un procédé de carbonylation continue d'oléfines, procédé consistant à mettre à réagir une oléfine avec du monoxyde de carbone et un composé nucléophile en présence d'un système catalyseur comprenant: (a) une source de cations métalliques du groupe VIII, (b) une source de diphosphine aliphatique, et (c) un acide carboxylique qui est le produit d'hydrocarboxylation de l'oléfine. Au cours de ce procédé, l'acide carboxylique est soit ajouté de manière continue ou intermittente, soit préparé in situ par addition continue ou intermittente d'eau.
Patent CA-2228400-C (CA)
Inventor: TASHIRO KOUJI
IPC: B29C49/04
Filed: 1997-05-30
Granted: 2006-05-02
Abstract: Cette invention concerne un procédé permettant d'améliorer les capacités d'adhérence de la partie fond étanche d'un conteneur cylindrique moulé par extrudo-gonflage. Cette invention s'applique notamment à un conteneur cylindrique moulé par gonflage et se composant de feuilles stratifiées, lequel utilise une résine ayant de faibles capacités d'adhérence, tel que du nylon, pour le sac interne. Ce procédé permet également d'éviter toute rupture du fond du conteneur. Cette invention concerne plus précisément un conteneur cylindrique moulé par extrudo-gonflage, ou un conteneur cylindrique moulé par extrudo-gonflage et se composant de feuilles stratifiées, lequel conteneur comporte un orifice d'introduction d'air pratiqué au niveau de sa partie embouchure. On procède à la formation d'une protubérance elliptique épaisse, laquelle possède une surface courbe qui est proche d'une surface elliptique possédant une ligne de partage orientée dans le sens de l'axe du diamètre principal. Cette protubérance est formée au niveau d'une partie qui est située à proximité de la partie fond étanche de la paroi inférieure du fond du conteneur. Des nervures arquées sont également formées au niveau de la partie fond étanche.
Patent CA-2231194-C (CA)
Title: Pharmaceutical formulation
Inventor: BURCH DANIEL JOSEPH
IPC: A61P31/04
Filed: 1996-09-05
Granted: 2004-07-20
Abstract: Pharmaceutical formulations comprising amoxycillin and clavulanate in a rati o of from 10:1 to 20:1 are of use in the emperic treatement of infections potentially caused by DRSP.
Patent CA-2238079-C (CA)
Title: Container closure which converts from a child resistant to a non-child resistant configuration
Inventor: VOLPE ANTHONY S
IPC: B65D50/04
Filed: 1998-05-20
Granted: 2004-02-10
Abstract: A container closure which can be converted from a child resistant configuration to a non-child resistant configuration. The container closure includes an external 5cap, an internal cap and a locking element. The locking element is inserted between the external cap and internal cap to form the non-child resistant configuration.
Patent CA-2241561-C (CA)
Inventor: RISSE THEO
IPC: G01N35/08
Filed: 1998-07-30
Granted: 2004-03-16
Abstract: The CaCO3 content of a scrubbing suspension, especially for a desulfurizing apparatus for flue gas is measured by injecting an acid into a constant mass flow of the suspension circulating along a bypass and measuring the pH before and after such injection. The change in pH is compared with reference measurements and used as a basis for calculating the CaCO3 concentration.
Patent CA-2243289-C (CA)
Title: Low density rigid polyurethane foams having improved substrate adhesion characteristics
Inventor: COLEMAN ROBERT S
IPC: C08J9/14
Filed: 1998-09-02
Granted: 2009-03-10
Abstract: The present invention relates to polyurethane foams employing an imidazole compound wherein the polyurethane foams have enhanced substrate adhesion characteristics at relatively low mold temperatures. Additionally, the present invention relates to resin compositions employed in the polyurethane foams and methods of producing polyurethane foams employing the resins.
Patent CA-2243317-C (CA)
Inventor: HUTCHISON ALAN
IPC: A61K31/538
Filed: 1997-01-14
Granted: 2007-09-25
Abstract: L'invention concerne des composés dont les structures ont la formule (I), ou leurs sels non toxiques acceptables du point de vue pharmaceutique, formule dans laquelle G est représenté par la structure (1) oú Q représente des substituants aryle éventuellement mono ou disubstitués avec hydroxy ou halogène; T représente halogène, hydrogène, hydroxyle, amino ou alcoxy ayant de 1 à 6 atomes de carbone; W représente oxygène, azote, soufre ou méthylène éventuellement substitué, X représente hydrogène, hydroxyle ou alkyle; Z est un substituant organique ou inorganique formant éventuellement un cycle avec substituants sur Q; les structures (2), (3) et (4) représentent indépendamment des chaînes de carbone éventuellement substituées; dans ces structures k, m, et n valent indépendamment 0, ou sont un nombre entier compris entre 1 et 3; R3, R4, R5 et R6 sont identiques ou différents et représentent des substituants organiques ou inorganiques. Ces composés sont des agonistes, antagonistes ou agonistes inverses extrêmement sélectifs pour des récepteurs GABAa du cerveau ou des promédicaments d'agonistes, d'antagonistes ou d'agonistes inverses pour les récepteurs GABAa du cerveau. Ces composés sont utiles pour diagnostiquer et traiter l'anxiété, les troubles du sommeil et l'apoplexie. Les overdoses avec des médicaments à base de benzodiazépine, ansi que pour l'amélioration de la mémoire, les overdoses de benzodiazépine et pour améliorer la mémoire.
Patent CA-2246377-C (CA)
Title: Controlled release fabric care article
Inventor: YEAZELL BRUCE ALBERT
IPC: D06L1/02
Filed: 1997-02-19
Granted: 2001-09-11
Abstract: A cleaning composition is releasably contained in a controlled-release pad o r sheet, preferably enveloped within an apertured, formed-film cover sheet to provide a spot removable article. The article is pressed against localized stained areas on fabric surfaces to release the cleaning composition in a controlled manner. The article and fabric are then placed in a bag and agitated in a hot air clothes dryer to dry clean the entire fabric.
Patent CA-2258270-C (CA)
Title: Beverage antioxidant system
Inventor: SHARKASI TAWFIK YOUSEF
IPC: A23L2/44
Filed: 1999-01-20
Granted: 2009-03-10
Abstract: An antioxidant system for ready-to-drink beverages and beverage concentrates. The antioxidant system is particularly suitable for coffee beverages. The antioxidant system is made up of glucose oxidase, a glucose oxidase substrate, a catalase and an inorganic oxygen scavenger. The beverages have improved aroma and flavour.
Patent CA-2259294-C (CA)
Title: Microemulsion insect control compositions
Inventor: HAGARTY JOHN D
IPC: A01N25/06
Filed: 1997-06-26
Granted: 2002-06-18
Abstract: Disclosed herein are microemulsions that contain insecticides or other insec t control agents. The microemulsions have high levels of hydrocarbons, yet use  relatively low levels of emulsifiers. The microemulsions can also deliver a sanitizer in aerosol or liquid form.
Patent CA-2263526-C (CA)
Title: Shield and actuator for needles
Inventor: CAIZZA RICHARD J
IPC: A61M5/32
Filed: 1997-09-25
Granted: 2003-07-08
Abstract: A shielded needle assembly includes a needle guard slidably movable along a needle cannula from a proximal position where the distal end of the needle cannula (214) is exposed to a distal position where the distal end of the needle cannula is safely shielded within the needle guard (230). A hinged arm assembly connects the needle guard (230) assembly to needle hub. A trigger (250) is articulated to the needle hub at a location proximally of the hinged arm. Distally directed digital forces cause the trigger to rotate such that the trigger urges the hinged arm from a collapsed condition to an extended condition.
Patent CA-2274605-C (CA)
Inventor: ISHIGAKI EIICHI
IPC: B63H11/01
Filed: 1998-10-09
Granted: 2003-06-03
Abstract: L'invention concerne un dispositif anti-fermeture destiné à des moteurs hors-bord amovibles de type à propulsion par jet d'eau. Un écran (6) est monté pivotant de manière à passer d'une position fermée où il recouvre un orifice d'aspiration (7) et une position ouverte où il est abaissé par rapport à l'orifice d'aspiration (7) et vice-versa. Un ressort (22) maintient l'écran (6) en position fermée à l'aide d'une tige d'actionnement (17) qui est pourvue d'une saillie d'enclenchement (21). En passant d'une première à une deuxième position, une extrémité d'enclenchement (20a) s'accroche à la saillie d'enclenchement (21) tout en la poussant pour amener l'écran (6) en position ouverte. Lorsque l'extrémité d'enclenchement (20a) dépasse la seconde position, la saillie d'enclenchement (21) se détache de l'extrémité d'enclenchement (20a) pour permettre au ressort (22) de ramener l'écran (6) de la position ouverte à la position fermée. Un autre dispositif anti-fermeture comprend une lamelle mobile (8b) et une lamelle fixe (10a).
Patent CA-2277069-C (CA)
Inventor: BRAHMBHATT SAUMIL R
IPC: B65D1/26
Filed: 1998-01-07
Granted: 2005-08-23
Abstract: A tray (10) for storing an integrated circuit component (12) has an upper side and an array of terminals on a bottom side, four side walls, and four corners.      The tray has a substantially planar base (20) having a top surface (22) and a bottom surface (24) and a periphery. A plurality of pocket areas (30) are formed in the top surface of the base within the periphery, each pocket area adapted to hold an integrated circuit component and to center the integrated circuit component within the pocket area.      Each pocket area further comprising a plurality of corner guides (32) with component engagement members contacting and supporting the integrated circuit component at the four principal corner portions thereof. The component engagement members comprise an angled guide-in portion (69.3) and a seating surface portion (69.4). The seating surface portions are obliquely positioned with respect to the bottom side of the component when the component is properly seated.
Patent CA-2285211-C (CA)
Inventor: CARLILE NARATH
IPC: G09B7/02
Filed: 1998-03-27
Granted: 2007-02-13
Abstract: Système d'apprentissage à base d'évaluation (EBLS) utilisé par des auteurs, des enseignants, des étudiants et des administrateurs de l'enseignement afin de créer des cours, d'enseigner des matières, d'étudier les cours et d'administrer l'information et les données relatives à ces cours. Ce système d'apprentissage (EBLS) permet d'obtenir un environnement efficace de préparation par l'auteur de matériel éducatif, d'enseignement et d'apprentissage, dans lequel une base de données composée de questions et de réponses est reliée à un manuel, ce qui facilite le processus d'apprentissage et d'évaluation des étudiants travaillant sur ce manuel.
Patent CA-2286215-C (CA)
Inventor: JOHNSON DUANE R
IPC: B60T15/00
Filed: 1998-03-30
Granted: 2006-06-06
Abstract: An improved relay valve (10) having a supply port (16), a delivery port (18), an exhaust port (20), a control port (17), a relay piston (14) controlling communication between the supply port (16), the delivery port (18), and the exhaust port (20) in response to a pneumatic signal applied to the control port (17) and including a passage (40) extending through the piston (14) to the exhaust port (20) for draining to atmosphere moisture and other contaminants which build up on the top of the piston (14). A diaphragm element (30) having a cylindrical protrusion portion (36) is disposed in the piston (14) above the passage (40) to act as a check valve and seal the passage (40) when a pneumatic signal is applied to control port (17). The diaphragm element includes a top resilient portion (32) which serves as a spring to open the drain passage when no signal is applied to control port (17). Two flat areas (34) are provided on the top resilient portion (32) which prevents the diaphragm element (30) from prematurely sealing the drain hole (40). The cylindrical protrusion (36) keeps the diaphragm element (30) properly aligned in the tapered bore (44) leading to drain hole (40). A retaining ring (42) keeps diaphragm element (30) within the bore (44).