baber/WOPTO huggingface dataset:
Patent CA-2265657-C (CA)
Inventor: MULLET WILLIS J
IPC: E06B9/06
Filed: 1998-07-13
Granted: 2006-12-12
Abstract: An operating system for controllably moving in upward and downward directions a sectional door (D) in relation to a door frame (12) having a pair of jambs (13, 14) and an interconnecting header (15), including a counterbalancing system (30) having a drive tube (31) interconnected with the sectional door proximate the ends thereof, a motorized operator (10) mounted adjacent to the drive tube and between the ends of the sectional door, and a drive train (70) interconnecting the drive tube (31) and the motorized operator for selectively driving the sectional door in upward and downward directions. The operator includes a motor (40) for selectively rotating a drive shaft (60) in two directions, a drive wheel (80) on the drive shaft (60) for rotating the drive train (70) in one direction when the motor rotates the drive shaft (60) in one direction, and a coupler (90) on the drive shaft (60) rotating the drive wheel (80) when located in a first position and directly engaging and rotating the drive gear (71) in the other direction when located in a second position.
Patent CA-2266489-C (CA)
Inventor: HEIMAN DANIEL F
IPC: A01N37/46
Filed: 1997-09-22
Granted: 2005-11-15
Abstract: A compound, compound (I), is disclosed which inhibits ethylene production in plants. In addition, aqueous formulations comprising compound (I) are disclosed as well as methods of applying formulations comprising compound (I) to plants.
Patent CA-2278094-C (CA)
Title: Conditionnement et procede de production
Inventor: HERMODSSON GORAN
IPC: B65D8/18
Filed: 1997-11-28
Granted: 2006-10-03
Abstract: L'invention concerne non seulement un conditionnement destiné à recevoir un contenu liquide, mais aussi le procédé de production de ce conditionnement. Le conditionnement possède un revêtement (2) réalisé dans un matériau multicouche en bande continue et se présentant sous forme de fourreau. Ce fourreau est fixé, à une extrémité, à une partie fond (4) et, l'autre extrémité, à une partie supérieure (3) réalisée dans un matériau thermoplastique moulé par soufflage. Le revêtement (2) prend la forme d'un fourreau grâce à l'enroulement du matériau multicouche en bande continue, les bords du matériau étant scellés de façon étanche au liquide pour former le joint (9) longitudinal du fourreau. La partie supérieure (3) est réalisée par extrusion de la matière thermoplastique de façon à former un tube flexible (15) par moulage par soufflage. Ce tube flexible (15) est ensuite divisé en parties supérieures distinctes ultérieurement fixées aux fourr
Patent CA-2278714-C (CA)
Inventor: CRONK KRISTEN
IPC: A61M15/08
Filed: 1998-01-28
Granted: 2007-02-13
Abstract: An externally mounted nasal dilator (100) and method of use comprising an elongated substrate (30), a pressure sensitive adhesive layer (32) disposed on the bottom surface of the substrate, a resilient member (60) bonded to the substrate, and a medication (50), aromatic or transdermal, disposed on a portion of the dilator.
Patent CA-2287325-C (CA)
Inventor: PICCINELLI PIERO
IPC: C08L23/10
Filed: 1998-05-14
Granted: 2008-03-18
Abstract: Cette invention se rapporte à un produit que l'on obtient en transférant des groupes représentés par la formule (G-I), présents dans un oligomère bloc ayant une polydispersité <o>M</o>w/<o>M</o>n comprise entre 1 et 1,7 et correspondant à la formule (I), sur des groupes représentés par la formule (G-II); ou R1 représente un radical hydrocarbyle ou -O-R1 représente oxyle; ce transfert s'effectuant par réaction de l'oligomère bloc avec un hydroperoxyde dans un solvant d'hydrocarbure en présence d'un catalyseur de décomposition de peroxyde; n représente un nombre compris entre 2 et 14; R2 représente par exemple alkylène C2-C12; A représente par exemple -N(R4)(R5); R4 et R5 représentent par exemple alkyle C1-18; R représente de préférence un groupe de la formule (G-I) et B et B* ont l'une les significations données pour A, à la condition que, dans les unités récurrentes individuelles de la formule (I), chacun des radicaux B, R et R2 ait la même signification ou une signification différente. Ces produits sont utiles comme photostabilisants, comme stabilisants thermiques et comme agents de stabilité à l'oxydation pour des matériaux organiques, tels que notamment des polymères synthétiques.
Patent CA-2290623-C (CA)
Title: Assessment of the condition of fruit and vegetables
Inventor: BRIGGS PETER DAVID SINCLAIR
IPC: G01N21/64
Filed: 1998-05-15
Granted: 2007-06-05
Abstract: An assembly for measuring the condition of fruit and vegetable is disclosed which comprises an expandable resilient bellows arrangement (10) having a passive sensor (22) mounted therein. In use, the bellows (10) can be expanded so as to bring the passive sensor (22) into contact with, or adjacent to, an item of fruit or vegetable whereby the sensor can react to a property of the fruit or vegetable and produces a signal related to that property. The bellows (10) can then be contracted away from the fruit or vegetable. The sensor (22) can detect the properties of, for example, surface gas detection, chlorophyll fluorescence, visible and Near Infra Red spectrometry and charge transfer. An arrangement is also disclosed in which a plurality of bellows (10) are mounted on a rotatable mounting (510) whereby by rotation of the mounting (510), the bellows (10) can be brought sequentially into a position in contact with, or adjacent to, a respective fruit or vegetable.
Patent CA-2291670-C (CA)
Title: Procede et appareil permettant de charger des explosifs dans des trous de mines
Inventor: PERLID HANS
IPC: F42D1/10
Filed: 1998-05-12
Granted: 2007-08-21
Abstract: L'invention concerne un procédé et un dispositif permettant de charger des explosifs dans des trous de mines (11). Une extrémité d'une tuyauterie de ravitaillement (3) est introduite jusqu'à une distance sensiblement déterminée du fond du trou de mine. Ensuite, un explosif pompable est pompé par la tuyauterie de ravitaillement avec un débit contrôlé. Sensiblement simultanément au pompage de l'explosif, la tuyauterie de ravitaillement est retirée du trou de mine à une vitesse contrôlée. L'explosif est pulvérisé sous forme de cône creux (18) par une buse (13) placée sur l'extrémité de la tuyauterie de ravitaillement (3) et à haute pression, de telle manière que l'explosif pulvérisé ait une viscosité accrue et, par ce haut débit, adhère sans discontinuité sur toute la partie paroi cylindrique (19) du trou de mine (11), sur laquelle l'explosif est projeté avec ce haut débit. La buse (13) est centrée dans le trou de mine à l'aide d'un dispositif de centrage (14).
Patent CA-2301625-C (CA)
Inventor: MCNALLAN MICHAEL
IPC: C25D13/08
Filed: 1998-08-26
Granted: 2006-07-25
Abstract: A process for forming polymer films through electrochemical techniques utilizing electrolytes with include conductive polymer. The resulting polymer films are electrically conductive and corrosion and we ar resistant. Polyamino-benzene (polyaniline), for example, undergoes an insulator-to-metal transition upon doping with protonic acids i n an acid/base-type reaction. Composite polymer-aluminum oxide films may be formed by modifying the anodizing electrolyte, resulting in the codeposition of polyaniline during aluminum anodization. A nonprotonated, ring-sulfonated aluminun salt of polyaniline was determined to be the reaction product within the aluminum oxide phase of the codeposited films. A second process, which incorporates electrochemic al sealing of the anodic layer with polyaniline, was also developed. The formation of these composite films is documented through experimental processing, and characterized through scientific analysis and engineering tests. Scientific characterization determined the codeposition process yields chemically and metallurgically bound composite films. Engineering testing determined the films, obtained through a single step, exhibit superior wear and comparable corrosion resistance to conventionally anodized and sealed films processed through two steps, demonstratingthe increased manufacturing efficiency that can be realized using the processes of the present invention.
Patent CA-2308066-C (CA)
Inventor: LEE GORDON
IPC: H04L29/06
Filed: 2000-05-11
Granted: 2005-02-08
Abstract: A packet switched communication system providing DPNSS standard voice a nd signaling data over IP, comprising connection services software for mapping IP addresses and port numbers to thirty IP trunks, wherein each of the IP addresses is used b y a network layer of the DPNSS standard to route packets to a predetermined terminating node a nd each of the port numbers is used by a link layer of the DPNSS standard to deliver signaling data to a predetermined port within the terminating node. A far end message interface thread is provided for placing the signaling data and a Link Access Protocol (LAP) number into a data portion of each IP packet to permit reassociation of the signaling data at t he terminating node to an associated one of the IP trunks.
Patent CA-2310558-C (CA)
Inventor: TIHON CLAUDE
IPC: A61F2/04
Filed: 2000-06-01
Granted: 2009-10-06
Abstract: An urethral drain having deep external drainage channels, a low-profiled bladder retention segment, and a reversibly detachable collection segment, facilitates the draining of urine and fluids from the bladder. The low-profiled retention means minimizes bladder irritations and the deep external channels reduce the occurrence of infections. Incorporation of a reduced diameter smooth segment on the catheter, proximate the location of the external urethral sphincter allows the patient to void normally and at will. Modifying the size of this smooth segment aids the function of a defective sphincter in controlling urine leakage. The drain can be worn concealed within the urethra. Flushing action from normal voiding washes out particulate matters in the urethra and the concealed drain further minimizes contamination. Together, these features improve quality of life for patients needing catheterization.
Patent CA-2312679-C (CA)
Title: Disposable diaper
Inventor: SAYAMA YASUSHI
IPC: A61F13/49
Filed: 2000-06-29
Granted: 2005-01-11
Abstract: Here is disclosed a disposable diaper improved to be easily put on the wearer. Top- and backsheets 2, 3 in front and rear waist regions 6, 7 of the diaper 1 includes the top-and backsheets 2, 3 that have an elastic stretchability transversely of the diaper 1, and transversely opposite side edges 9, 9 of the diaper 1 includes top- and backsheets 22, 23 intended to surround the wearer's legs having elastic stretchability longitudinally and transversely of the diaper 1.
Patent CA-2320256-C (CA)
Inventor: MATSUSHITA MICHIYO
IPC: A41B9/00
Filed: 1999-12-09
Granted: 2004-01-27
Abstract: Pants 1 comprise a pair of intermediate body sheets 2A, 2B positioned in plane symmetry to each other and respectively contoured by upper, lower, inner and outer edges and a pair of lateral body sheets 3A, 3B also positioned in outside the respective intermediate body sheets 2A, 2B and respectively contoured also by upper, lower, inner and outer edges; and each of the intermediate body sheets 2A, 2B is formed between the inner and outer edges with an arcuate cutout 5 convexly from the upper edge toward the lower edge and the intermediate body sheets 2A, 2B being put flat and sealed together along a sealing line defined by the cutouts 5 but leaving a narrow marginal edge 5a free, followed by putting the intermediate body sheets 2A, 2B and the lateral body sheets 3A, 3B flat and sealed together along sealing lines defined by inner and outer edges 2a, 2b, 3a, 3b of these body sheets 2A, 2B, 3A, 3B but leaving narrow marginal regions free outside the inner and outer edges 2a, 2b, 3a, 3b.
Patent CA-2335179-C (CA)
Title: Tablet and process for making the same
Inventor: LUBER JOSEPH R
IPC: A61K9/28
Filed: 2001-02-09
Granted: 2008-12-02
Abstract: A tablet and process for making the same is provided. The tablet is made from a granular agglomerate comprising a mixture of at least one active ingredient and a binder. The granular agglomerate is heated to melt the binder only at or near its surface, and then cooled, such that the melted binder solidifies into a substantially continuous phase, thereby forming a fused layer on the outside of the tablet.
Patent CA-2342340-C (CA)
Title: New sustained release oral formulations
Inventor: OGORKA JORG
IPC: A61K47/38
Filed: 1999-10-01
Granted: 2006-08-29
Abstract: Pharmaceutical composition capable of releasing a therapeutically effective dose of active agent, e.g., rivastigmine, in a time-controlled manner.
Patent CA-2344080-C (CA)
Title: Calculation method of discharge transfer amount of chemical substances and server and system therefor
Inventor: NARIKIYO KENJI
IPC: G06Q50/00
Filed: 2001-04-12
Granted: 2006-01-17
Abstract: Data indicating a material, a use step of the material and a use amount of the material which are transmitted from a client terminal through a network are inputted and stored; a chemical substance contained and a content thereof are searched by searching through a database of material components which stores the contained chemical substance and the content thereof corresponding to the material by using the inputted material as a key; a database of a material balance coefficient which stores a ratio in which the chemical substance is discharged and transferred to locations is searched corresponding to the chemical substance and the use step of the material by using the searched chemical substance and the inputted use step of the material as a key; the discharge and transfer amount of the chemical substances to the locations is calculated based on the searched discharge and transfer amount, the inputted use amount of the material and the searched content; and the calculated discharge and transfer amount of the chemical substances to the locations is transmitted to the client terminal through the network.
Patent CA-2350817-C (CA)
Inventor: HERNANDEZ MILTON B
IPC: H04M15/16
Filed: 1999-12-03
Granted: 2009-08-04
Abstract: A method and system for determining billing information related to use of a network. For a data transmission path between a pair of nodes locations, the price for the transmission depends, inter alia, on the amount of data transported and the price of using the path of the network. The method collects traffic data for data sent over paths of network, creates a virtual path, which is a combination of one or more paths of network, selects a set of paths connecting each pair of node locations, and determines a price for the virtual path used to transport data between node locations. The determined cost of transporting data between node locations is then apportioned among the users of the network that transported the data.
Patent CA-2364799-C (CA)
Inventor: LEMP MICHAEL
IPC: G02B23/00
Filed: 2000-03-01
Granted: 2009-02-24
Abstract: A hand-held electronic celestial object locating device (10) assists in identifying a celestial object (14) or directing a user (12) to a desired celestial object (14). The device (10) is useful fo r locating or identifying any celestial object (14) including stars, constellations, planets, comets, asteroids, artificial satellites, an d deep sky objects to name a few. The device (10) utilizes processor (52) and an electronic database (62) to perform the required calculations. The device's database (62) may be updated through access to the Internet (182) through which the updates may be purchased.
Patent CA-2367338-C (CA)
Inventor: BARKER JEREMY
IPC: C01B25/30
Filed: 2000-02-22
Granted: 2009-09-01
Abstract: L'invention se rapporte à de nouvelles matières à base de phosphates contenant du lithium, qui comportent une proportion élevée de lithium par unité de formule desdites matières. Lors d'une interaction électrochimique, une telle matière désinsère les ions lithium et est capable de réinsérer de manière réversible ces ions lithium dans des cycles. L'invention se rapporte à une batterie au lithium rechargeable qui comporte une électrode formée à partir de ces nouveaux phosphates contenant du lithium.
Patent CA-2370165-C (CA)
Title: Ice cube apparatus
Inventor: KOSTER ROELOF
IPC: F25C5/06
Filed: 2000-04-26
Granted: 2009-02-03
Abstract: Ice cube apparatus for the production of ice cubes, comprising a water reservoir (1) with a filling opening (3), which can be filled with a desired amount of water, an ice-cube tray (10), which is separate from the water reservoir and has at least one mould cavity (11), water-metering means for supplying a metered amount of water from the water reservoir to the mould cavity, at least one thermoelectric element (15) for freezing the amount of water in the mould cavity, control means (21) with a timer unit for providing current to the thermoelectric element for a defined freezing time, in such a manner that this element extracts heat on the side of the ice-cube tray, release means for releasing a frozen ice cube from the ice-cube tray after the cube freezing time, and discharge means for collecting and discharging the ice cube which has been released from the ice-cube tray.
Patent CA-2373576-C (CA)
Title: System and method for electronic data delivery
Inventor: PANDYA YOGENDRA C
IPC: G06Q20/20
Filed: 2000-06-02
Granted: 2009-04-14
Abstract: The present invention comprises a data delivery system for delivering oilfield data from an acquisition site (11) to a remote delivery site (12) comprising a central data hub computer (56) that processes a workflow order (230) for controlling delivery of the oilfield data, a data acquisition site computer (51) that transmits oilfield data over a first communications network to the central data hub (56) in near real-time in response to the workflow order (230) and a data server (58) that receives data from the central data hub (56) over a second communications network. The data server (58) communicates with multiple remote delivery site computers (52) for the simultaneous display of oilfield data in near real-time at the multiple delivery site computers (52) in response to the workflow order (230).
Patent CA-2379257-C (CA)
Title: Systeme actionneur de conversion de rotors basculants
Inventor: SHORT ARTHUR G
IPC: B64C29/00
Filed: 2000-08-04
Granted: 2007-11-27
Abstract: Cette invention se rapporte à un système de conversion de mât (100) permettant d'actionner un mât d'un aéronef à rotors basculants (10) pour le faire passer d'un mode avion à un mode hélicoptère. Ce système (100) comprend des premier et second actionneurs de conversion de mât (102, 104) ayant chacun une position rentrée et une position déployée qui correspondent au mode avion et au mode hélicoptère. Un premier système d'engrenages (156) est couplé activement au premier actionneur de conversion de mât (102) et à une première unité motrice primaire (110), à une première unité motrice de réserve (112) et à un premier embrayage (138). Un second système d'engrenages (158) est couplé activement au second actionneur de conversion de mât (104) et à une seconde unité motrice primaire (114), à une seconde unité motrice de réserve (116) et à un second embrayage (142). Un train de transmission d'interconnexion (126) est couplé activement aux premier et second embrayages (138, 142), pour que les premier et second actionneurs de conversion de mât  (102, 104) puissent passer de la position rentrée à la position déployée et vice-versa.
Patent CA-2380204-C (CA)
Inventor: NISHINA MASATOSHI
IPC: F16H61/02
Filed: 2002-04-03
Granted: 2005-01-25
Abstract: An apparatus includes a linear solenoid valve regulating an oil pressure supplied to a clutch, a hydraulic switch being switched on and off upon receipt of a switching oil pressure, and a control unit controlling the actuation of the solenoid valve. A pressure-increased side signal oil pressure is detected which results when the hydraulic switch is switched on and off while a control signal is sent to the solenoid valve to increase a control oil pressure from a predetermined lower pressure to a predetermined higher pressure, and a pressure-decreased side signal oil pressure is detected which results when the hydraulic switch is switched on and off while the control signal is sent to decrease the control oil pressure from the predetermined higher pressure to the predetermined lower pressure. When a difference between these signal oil pressures exceeds an abnormalities determination value, it is determined that the solenoid valve is abnormal.
Patent CA-2380878-C (CA)
Title: Data transmission pedestal with two piece base
Inventor: FRAZIER GERALD
IPC: H01R13/639
Filed: 2002-04-05
Granted: 2010-07-13
Abstract: A flexible and economical data transmission pedestal is disclosed. The pedestal has a cover section and a base section, with the base section comprising two asymmetrical parts, a front and a rear. Removing the cover and the front part allow full access to the connections between service lines and a cable. The three piece pedestal also allows any part to be easily replaced if damaged or a whole new pedestal may easily be placed around a cable-service line connection, all without interrupting customer service.
Patent CA-2382133-C (CA)
Title: Phospholipid-based powders for drug delivery
Inventor: WEERS JEFFRY G
IPC: A61K9/127
Filed: 2001-05-08
Granted: 2010-11-23
Abstract: Phospholipid based powders for drug delivery applications are disclosed. The powders comprise a polyvalent cation in an amount effective to increase the gel-to-liquid crystal transition temperature of the particle compared to particles without the polyvalent cation. The powders are hollow and porous and are preferably administered via inhalation.
Patent CA-2382938-C (CA)
Inventor: ST VILLE JAMES A
IPC: G05B19/418
Filed: 2000-08-23
Granted: 2009-06-23
Abstract: L'invention concerne un procédé de fabrication d'un objet dont le potentiel {x} est généré en réaction à l'application d'un champ {f}. Selon ledit procédé, on génère un modèle (801) mathématique informatisé de l'objet par discrétisation d'un modèle géométrique de l'objet en une pluralité d'éléments finis (802) et par spécification de valeurs pour le champ {f} et le potentiel {x} relatifs aux éléments finis (802). On spécifie ensuite les propriétés matérielles (804) des éléments finis (802) de manière à obtenir une symétrie particulière et l'on calcule une matrice [k] de propriétés matérielles (804) sur la base de la relation {f}=[k]{x} et de la symétrie spécifiée. On extrait alors des coefficients de propriétés matérielles (804) de la matrice [k] de propriétés matérielles (804) pour chacun des éléments finis (802) du modèle (801) mathématique informatisé et l'on compare ces coefficients aux coefficients de propriétés matérielles (804) de matériaux connus afin de faire correspondre les coefficients de propriétés matérielles (804) extraits et les coefficients de propriétés matérielles (804) de matériaux connus. On détermine les paramètres (805) de fabrication destinés à la commande du matériel de fabrication sur la base des coefficients de propriétés matérielles (804) appariés et l'on commande le matériel de fabrication conformément aux paramètres (805) de fabrication déterminés pour procéder à la fabrication de l'objet.
Patent CA-2384037-C (CA)
Title: Pyrazolo[4,3-d]pyrimidines
Inventor: EGGENWEILER HANS-MICHAEL
IPC: A61P9/00
Filed: 2000-08-24
Granted: 2009-10-13
Abstract: Pyrazolo[4,3-d]pyrimidines of the formula I (see formula I) and their physiologically acceptable salts, in which R1, R2, R3, R4 and X have the meanings indicated in Claim 1, exhibit phosphodiesterase V inhibition and can be employed for the treatment of disorders of the cardiovascular system and for the treatment and/or therapy of potency disorders.