baber/WOPTO huggingface dataset:
Patent CA-2293622-C (CA)
Inventor: KIMURA FUMINORI
IPC: A61Q19/00
Filed: 1998-06-11
Granted: 2007-08-21
Abstract: La présente invention concerne des aérosols destinés à refroidir la peau. Ces aérosols sont composés d'une base de solution contenant des alcools inférieurs en C1-C3 et des acides monocarboxyliques en C10-C22 servant d'émollients, et d'un gaz liquéfié. Après pulvérisation, cela se solidifie comme un sorbet sur les sites d'application. Ces aérosols peuvent contenir des médicaments qui ont été difficiles à ajouter aux aérosols conventionnels, laissent une sensation agréable à l'utilisation, et assurent un effet prolongé de refroidissement. Ces caractéristiques en font un produit permettant avec efficacité de soulager rapidement des douleurs de contusions, d'entorses, de fatigue musculaire, et les démangeaisons liées notamment à l'épidermophytie plantaire et aux piqûres d'insectes.
Patent CA-2295313-C (CA)
Inventor: KOCKMANN JURGEN
IPC: H04J13/00
Filed: 1997-08-14
Granted: 2004-10-05
Abstract: L'invention concerne un radiotéléphone mobile pour la radiotransmission dans des trames à multiplexage temporel qui présentent en alternance des créneaux temporels actifs (Z1), dans lesquels des données sont transmises, et des créneaux temporels inactifs (Z2), dans lesquels aucune donnée n'est transmise. La durée des créneaux temporels actifs représente le double de celle des créneaux temporels inactifs. Le radiotéléphone mobile (1, 2) présente un contrôleur de mode en salves (13) qui convertit la structure de trame à multiplexage temporel de la transmission, et une unité de spécification de cadence (18) qui spécifie la cadence du contrôleur de mode en salves (13). La cadence ainsi spécifiée est deux fois supérieure pendant les créneaux temporels inactifs (Z2) que pendant les créneaux temporels actifs (Z1).
Patent CA-2303102-C (CA)
Inventor: TREMOULET OLIVIER L JR
IPC: F04B53/16
Filed: 1998-09-17
Granted: 2002-12-17
Abstract: A coupling for a high pressure fluid pump assembly is shown and described. The plunger (14) has a rounded convex engagement surface. A second engagement portion of the extension rod (28) has a substantially flat second engagement surface engaging the first engagement surface of the plunger (14). The interface between the first and second engagement surfaces aligns motion of the plunger along the first axis with motion of the extension rod along the second axis, reducing their tendency to bend and to move laterally relative to their respective longitudinal axis.
Patent CA-2313573-C (CA)
Inventor: NYHUIS DAVID ALBERT
IPC: F16L41/04
Filed: 2000-07-06
Granted: 2004-02-10
Abstract: A drilling apparatus for tapping into a fluid containing vessel from a valve device connected with the vessel. The apparatus is comprised of a housing having a lower end adapted for attachment of the apparatus to the valve device, the housing defining a housing bore, the housing bore defining a housing bore axis. A feed rod assembly is connected with the housing adjacent to the housing bore. In addition, a feed nut is connected with the feed rod assembly, the feed nut defining a first bore. A drilling rod extends through the housing bore and is rotatably supported in the first bore of the feed nut and a drilling bit is connected to a lower end of the drilling rod, for tapping into the vessel. Manipulation of the feed rod assembly results in axial movement of the feed nut and the drilling rod relative to the housing bore axis so that the drilling rod moves through the housing bore.
Patent CA-2314488-C (CA)
Title: Friction wedge for a railroad car truck having a replaceable wear member
Inventor: DUNCAN SCOTT R
IPC: F16F7/08
Filed: 2000-07-25
Granted: 2007-09-04
Abstract: A friction wedge for a railroad car truck including a body and a wear member. The body includes a front face having a pocket adapted to removably receive the wear member. The pocket includes a bottom wall and a peripheral side wall extending outwardly from the bottom wall. The wear member includes a wear pad having a first wall and a connector member such as an adhesive layer attached to the first wall. The connector member removably attaches the first wall of the wear pad to the body. The peripheral side wall of the pocket extends around a side wall of the wear pad and prevents lateral sliding movement of the pad member with respect to the bottom wall of the pocket. The wear pad includes a second wall that is adapted to slidably engage the side frame of a railroad car truck to provide dampened movement of the bolster of the truck. The wear pad may be easily removed from the pocket when worn and replaced with a new wear pad while the body may be reused.
Patent CA-2318509-C (CA)
Inventor: CHANEY JACK
IPC: G06F21/86
Filed: 1999-01-08
Granted: 2004-05-11
Abstract: Embodiments of the present invention provide for the copy protection of distributed material after conditional access is applied, regardless of where the material is distributed. The solutions described provide the advantage of being sufficiently simple in implementation to qualify as "curb high" solutions. "Curb high" solutions provide a range of security from minimal security to a high level of security while requiring relatively fewer system resources to implement than prior approaches.
Patent CA-2319041-C (CA)
Inventor: AMANO YUJI
IPC: B24B27/04
Filed: 1999-01-21
Granted: 2007-06-12
Abstract: A grinder pressing device, wherein either the bottom part of a cylinder main body (10) of an air cylinder (1) in a vertical posture or a piston rod (11) is fixed to a fixed plate (2) and the other one is fixed to a movable plate (3) disposed under the fixed plate (2), either a guide table (G2) or a guide (G1) is mounted on the movable plate (3) and the other one is mounted on the outer peripheral surface of the cylinder main body (20) and the guide table (G2) is guided on the guide (G1) in a vertical direction under the rolling frictional condition through balls and, in the air cylinder (1), a coefficient of friction between the outer peripheral walls of a piston (12) and the piston rod (11) and the structural wall of the cylinder main body (10) is set lower by a metal seal so as to support the piston rod (11) by a ball bush movably in forward and backward directions over an extensive distance, a grinder (G) being mounted on the movable plate (3) and air pressures in upper and lower cylinder chambers (13 and 14) divided by the piston (12) being controlled so as to adjust the pressing force of the grinder (G) to a work to be ground.
Patent CA-2321434-C (CA)
Title: Liner hanger
Inventor: WOOTAN TIMOTHY
IPC: E21B23/00
Filed: 2000-09-29
Granted: 2006-11-28
Abstract: A liner hanger assembly has a slip actuation system which is locked for run-in. A piston assembly bolts onto the mandrel in a sealable manner to actuate a mechanical lock. Upon release of the lock, a plurality of springs actuate a sleeve which is in turn attached to the slips to move them relative to their slip seats. The slip seats are preferably mounted to the mandrel without welding and have longitudinal spaces for mud or cement flow therebetween. Load is distributed from each slip through its slip seat into the mandrel without interaction from an adjacent slip or slip seat. A rupture disk ensures that a predetermined pressure is built up before the piston can actuate to defeat the lock. The lock can come in a variety of configurations. One of which is a sliding sleeve over a dog and another is a yoke over a split ring which, when shifted, allows the split ring to expand, thus unlocking the parts. The slips can also be configured to allow flow of mud or cement behind them, thus reducing the resistance to flow of such materials.
Patent CA-2325620-C (CA)
Title: Bleach-containing non-aqueous detergent formulated to control dye transfer and sudsing in high efficiency washing machines
Inventor: AIKEN JOHN DAVIS III
IPC: C11D3/00
Filed: 2000-11-10
Granted: 2004-05-11
Abstract: Disclosed is a method of laundering soiled fabrics comprising the steps of contacting said fabric in an aqueous laundering solution with a nonaqueous liquid detergent composition containing from about 40 % to about 99 % by weight of the composition of a surfactant-containing non-aqueous liquid phase and from about 1 % to about 50 % by weight of the composition of particulate material which is substantially insoluble in said liquid phase and which is selected from peroxygen bleaching agents, bleach activators, organic detergent builders, inorganic alkalinity sources and combinations thereof. A dye transfer inhibitor and suds suppressors are essential components in one aspect of the present invention. The detergent composition is added to the aqueous solution in a washing machine at a concentration in the aqueous solution of from 2000 ppm to about 10,000 ppm, wherein from about 3 gallons to about 8 gallons of water is used to form the aqueous solution, said fabric to water weight ratio is from about 1:1 to about 1:9 and said fabrics undergo a wash time of from about 8 minutes to about 16 minutes. The method of the present invention is more effective, uses less water and energy and produces a better result than the known methods.
Patent CA-2325774-C (CA)
Inventor: LAROCHE ANDRE J
IPC: C12N15/63
Filed: 2000-12-08
Granted: 2011-02-08
Abstract: The invention provides the nucleotide sequence of a novel .beta.-(1,3) exoglucanase gene denoted as cbeg1 of the soil-borne fungus Coniothyrium minitans. The deduced amino acid sequence of the encoded .beta.-(1,3) exoglucanase enzyme, denoted Cbeg1, is also provided.  Encoded .beta.-(1,3) exoglucanase Cbeg1 is specific for the substrate laminarin, in that results showed no activity with other substrates tested, such as carboxymethylcellulose, barley .beta.-glucan, lichenan, oat spelt xylan and birchwood xylan. The pH and temperature optima for exoglucanase Cbeg1 are 6.0 and 57.beta.C, respectively. Cbeg1 contains 784 amino acids, and has a predicted isoelectric point (pI) of 6.0 and molecular weight of 83,646 Daltons. The invention further provides vectors and cells comprising a nucleic acid molecule encoding the cbeg1 gene, and methods for producing .beta.-(1,3) exoglucanase Cbeg1. The cbeg1 gene is compatible with a eukaryotic heterologous expression system, making it particularly useful for a wide range of industrial applications, such as improvement of plant resistance to fungal phytopathogens or use in ruminant microbial transgenic strategies to improve feed digestion and nutritive carbohydrate availability from forage feed. In addition, the high activity of Cbeg1 over broad pH and temperature ranges may be beneficial for use in high temperature industrial applications, such as bleaching of pulp, which require temperatures greater than 37°C.  Further, Cbeg1 may complement degradation initiated by endoglucanases which release oligoglucans, in that .beta.-(1,3) exoglucanase sequentially hydrolyzes .beta.-(1,3) glucan fragments and is required to hydrolyze oligoglucan fragments completely to obtain D-glucose, which can be assimilated.
Patent CA-2327027-C (CA)
Inventor: SAUND ERIC
IPC: G06F3/033
Filed: 2000-11-22
Granted: 2005-02-01
Abstract: The Pendulum Whiteboard Printer is a fully-automatic robotic device for marking or otherwise effecting whiteboards, pinboards, or other vertical surfaces.      The physical device consists of an effector platform suspended by two suspension wires whose lengths are adjusted by motorized spindles mounted above and on either side of the board surface. The position of the effector platform is adjusted by winding and unwinding the wires. Electrical power is supplied to the effector platform through the suspension wires or through an on-board battery. Control of a pen and/or other apparatus on the effector platform is achieved through modulation of the power voltage. A further component of this invention is electronic and computational apparatus for controlling the device, which may include automatic visual interpretation and feedback from a video camera viewing the board and printer.
Patent CA-2330402-C (CA)
Title: Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions
Inventor: BAYNE CHRISTIAN F
IPC: E21B47/12
Filed: 2001-01-08
Granted: 2005-11-22
Abstract: A technique for providing auxiliary conduits in multi-trip completions is disclosed. The technique has particular applicability to liner mounted screens which are to be gravel packed. In the preferred embodiment, a protective shroud is run with the gravel pack screens with the auxiliary conduits disposed in between. The auxiliary conduits terminate in a quick connection at a liner top packer. The gravel packing equipment can optionally be secured in a flow relationship to the auxiliary conduits so as to control the gravel packing operation. Subsequent to the removal of the specialized equipment, the production tubing can be run with an auxiliary conduit or conduits for connection down hole to the auxiliary conduits coming from the liner top packer for a sealing connection. Thereafter, during production various data on the well can be obtained in real time despite the multiple trips necessary to accomplish completion. The various completion and/or production activities can also be accomplished using the auxiliary conduits such as actuation of down hole flow control devices, chemical injection, pressure measurement, distributed temperature sensing through fiber optics, as well as other down hole parameters.
Patent CA-2334362-C (CA)
Title: Urinary control valve
Inventor: SALAMA FOUAD A
IPC: A61M39/22
Filed: 1998-04-30
Granted: 2008-08-05
Abstract: A disc-like valve element (46) in a control valve (10) includes an outer peripheral ring (44) to which leaf elements (50 & 52) are integrally con nected having a thickness which increases uniformly from the entire outer periphera l ring (44) to the axial center forming a conical shaped valve element when in a closed condition. The side of the valve element (46) facing the inlet end of the chamber is preferably flat functioning as a funnel to discharge urine wh en the valve element is moved to an open condition. The increased thickness at the axial center of the valve element (46) is preferably the result of the side of the valve element (46) facing the outlet end (48) of the valve chamb er increasing in thickness from the ring (44) laterally inwardly and longitudinally outwardly to maximize flexibility of the leaf elements (50 &a mp; 52) adjacent the ring (44) and sealing at the axial center.
Patent CA-2339250-C (CA)
Inventor: RILEY DAVID A
IPC: A61K31/522
Filed: 1999-08-05
Granted: 2008-07-15
Abstract: La présente invention concerne de nouveaux intermédiaires et des améliorations apportées à la synthèse de promédicaments à nucléoside de guanine acyclique de formule (R)-9-[(2-alkanoylméthyl)-4-(aminoacyloxy)butyl]guanine (par exemple, valtamociclovir stréarate), y compris des sels puriques susceptibles d'être soumis à une alkylation en pot avec la chaîne latérale acyclique, la 2-amino-6-halo-purine acyclique et des précurseurs de guanine protégée, à une manipulation en pot et aux dernières étapes de l'élaboration.
Patent CA-2340969-C (CA)
Title: Method for replacing a device driver during system operation
Inventor: ASSELIN ALBERT ANDRE
IPC: G06F9/445
Filed: 2001-03-14
Granted: 2005-01-11
Abstract: A method and system for replacing a device driver during system operation provides for hot-swapping device drivers without shutting down a device driver stack.  Particularly useful with file system and file storage devices, the method and system utilize a shell device driver that replaces the physical device driver's entry point interface. The shell device driver has a device driver side interface that calls the physical device driver in response to operating system requests. When an update of the physical device driver is requested, either by an operating system utility or a special upgrade application, the shell device driver receives an update indication.  The shell device driver can then finish required tasks, uncouple and unload the existing physical device driver and couple to the new device driver without disrupting the operating system device interface.
Patent CA-2343369-C (CA)
Title: Dispositif de pliage de cristallin artificiel souple et recipient de stockage
Inventor: EGAWA YOSHIKAZU
IPC: A61F2/16
Filed: 2000-07-12
Granted: 2005-08-16
Abstract: L'invention concerne un dispositif simple, économique et fiable permettant d'effectuer simplement et facilement des manipulations de maintien et de pliage d'un cristallin artificiel (3) souple. Le dispositif de pliage de cristallin artificiel souple comporte un élément (1) mobile et un élément (2) de blocage. L'élément (1) mobile possède deux pieds (12a, 12b) pliables élastiquement, et une extrémité (11) de base commune reliant les deux pieds (12a, 12b). Les extrémités antérieures des deux pieds (12a, 12b) sont pourvues d'éléments de support (13a, 13b) de cristallin, et de parois (14a, 14b). Les éléments de support (13a, 13b) de cristallin reçoivent le cristallin artificiel (3) souple qui s'étend sur les deux pieds. Les parois (14a, 14b) servent à retenir entre elles le cristallin artificiel (13) souple placé sur les éléments de support (13a, 13b) de cristallin. L'élément de blocage (2) comporte une glissière (21). La glissière (21) est formée de sorte qu'on peut insérer par glissement les extrémités antérieures des deux pieds (12a, 12b) à l'intérieur de celle-ci, et que l'espacement entre les deux pieds (12a, 12b) diminue en fonction de l'étendue de ce déplacement.
Patent CA-2344590-C (CA)
Inventor: PANAYI GABRIEL STAVROS
IPC: C12N1/19
Filed: 1999-10-08
Granted: 2011-05-10
Abstract: La protéine de liaison à chaîne lourde gammaglobuline BiP (78KD), ou un peptide dérivé de cette dernière permet d'obtenir un réactif servant à indiquer la présence de la polyarthrite rhumatoïde. La protéine utilisée est la BiP (78KD) recombinée, à séquence définie. On peut utiliser une méthode de détection ELISA ou Western Blot comme test de pronostic ou de diagnostic de la polyarthrite rhumatoïde (PR). L'invention concerne également un procédé permettant de tester la PR, au moyen d'une protéine BiP (78KD) ou d'une séquence d'ADN complémentaire codant cette dernière, afin de déterminer la présence d'anticorps, ainsi qu'un procédé de traitement thérapeutique de la PR, qui consiste à administrer la protéine BiP (78KD) ou un ADN codant cette dernière, par exemple par voie intraveineuse, nasale, orale ou cutanée.
Patent CA-2345077-C (CA)
Inventor: PETERSEN JAN
IPC: A61K9/70
Filed: 1999-09-27
Granted: 2008-06-03
Abstract: A method for production of a layered product comprising at least two layers, a first primary layer and second mouldable layer, wherein a continuous supply of a primary layer material and a supply of mouldable material, are provided, and wherein the primary layer material and the mouldable material are combined in moulding cavities, where in the moulding cavities are placed in an endless loop, and the mouldable material and the primary layer are combined by placing the mouldable material on the primary layer above and/or in communication with the moulding cavities is a simple, cost and time efficien t method for producing a layered product.
Patent CA-2350390-C (CA)
Inventor: LANG CHRISTOPH
IPC: A47J31/18
Filed: 2001-06-13
Granted: 2007-07-17
Abstract: A device for preparing of mocha coffee is disclosed. The device comprises a cooking vessel, an electrical heating body electrically insulated supported relative to the cooking vessel, however, thermally coupled to the cooking vessel, and a temperature sensor. A motor driven stirrer rod (3) protrudes into the cooking vessel (2). A blade (4) of the stirrer rod (3) is effective for the stirring of the mocha coffee and is disposed immediately above the heating body (5).
Patent CA-2351343-C (CA)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/12
Filed: 2000-09-15
Granted: 2009-11-03
Abstract: L'invention concerne une chaussure étanche à l'eau et perméable à l'humidité qui comprend ce qui suit: une tige étanche à l'eau et perméable à l'humidité (11-15) possédant un bord inférieur replié vers l'extérieur (18, 20); une semelle intérieure (16) comportant un composant périphérique extérieur (22) sur le périmètre duquel est fixé le bord inférieur replié vers l'extérieur; plusieurs coutures (17) qui relient, sur tout le périmètre, le bord inférieur replié vers l'extérieur de la tige au composant périphérique extérieur de la semelle intérieure; une semelle extérieure (19) étanche à l'eau et reliée sous la semelle intérieure; et un raccord d'étanchéification imperméable à l'eau fait à partir d'un matériau d'étanchéification perméable à l'humidité et reliant le bord inférieur replié vers l'extérieur de l'ensemble supérieur au composant périphérique extérieur de la semelle intérieure dans au moins une partie étanchéisée de manière à former un joint étanche à l'eau dans au moins cette partie étanchéisée. Le matériau étanche à l'eau et perméable à l'humidité du raccord d'étanchéification imperméable à l'eau se présente comme une substance injectée à l'état liquide et constituant de préférence une partie de la semelle extérieure (19).
Patent CA-2363733-C (CA)
Title: Electronic commerce transactions within a marketing system
Inventor: ARGANBRIGHT DANIEL A
IPC: G06Q30/02
Filed: 2000-02-29
Granted: 2011-10-18
Abstract: A method and system facilitates electronic commerce transactions in a marketing system through a network that comprises at least one server computer capable of communicating with a browser system located at a remote client computer. An interactive on-line registration process is established between the browser system and the server computer so that an individual may register with the marketing system as a Client, a Member or an Independent Business Owner ("IBO"). Clients and Members do not earn compensation but can buy products or services at a Client or a Member price, respectively. An IBO can buy products or services at an IBO price and earn compensation. A plurality of web files are operatively coupled to a web site associated with the marketing system. The Client, Member, or IBO can access a plurality of marketing system products or services via at least one of the plurality of web files.
Patent CA-2376424-C (CA)
Title: Dual purpose grain cart
Inventor: HUNT JEFF
IPC: A01D41/12
Filed: 2002-03-12
Granted: 2005-02-01
Abstract: A two-wheeled hoppered cart is particularly adapted to receive crop from a combine and transfer same to another transport vehicle with an unloading conveyor, and to conveniently transport products to an air-seeder cart. The frame comprises a rear frame portion supporting the hoppered container, and a front frame portion extending forward and down from the rear frame portion to a hitch. A port with a gate is located below the rear frame, and a pair of wheels is mounted on the frame such that the rotational axis is located below the rear frame portion and rearward of the port. An access area below the port, ahead of the port, end to the first side of the port, is unobstructed. An intake hopper of a conventional air-seeder cart filling conveyor can be positioned under the port with the filling conveyor in front of the wheel on the first sides of the cart.