baber/WOPTO huggingface dataset:
Patent CA-2420953-A1 (CA)
Title: Procede et systeme ameliores pour transferer des informations dans un service de donnees radio en mode paquets
Inventor: PARANTAINEN JANNE
IPC: H04W72/04
Filed: 2001-08-24
Abstract: De manière générale, l'invention concerne un procédé et un système permettant de transférer des informations dans un service de données radio en mode paquets. L'invention concerne en particulier le transfert de données sensibles au délai, telles que des données vocales ou vidéo, dans un système de télécommunication mobile cellulaire. L'objectif de cette invention est d'apporter une solution selon laquelle la connexion physique d'un service de données radio en mode paquets est maintenue en réserve même pendant les périodes passives d'une session tout en permettant le partage d'une même ressource physique entre plusieurs utilisateurs. Selon cette solution, à l'issue d'une période active de transmission de données, la connexion est maintenue pendant un laps de temps prédéterminé. La durée de ce laps de temps est communiquée à la station mobile par le réseau sur un canal dédié ou sur un canal de radiodiffusion. La durée du laps de temps est de préférence liée à la qualité requise pour la valeur de service de la connexion et à l'activité de communication momentanée sur le réseau ou la cellule.
Patent CA-2422623-A1 (CA)
Inventor: PFIRRMANN ROLF W
IPC: A61K31/549
Filed: 2003-03-19
Abstract: The present invention relates, e.g., to a method and application for the treatment and/or prophylaxis of tumors and/or infections in the central nervous system and/or other parenchyma) organs in mammalian subjects. In preferred embodiments, a microdialysis device is used to provide an effective dose of taurolidine and/or its metabolites and/or other chemotherapeutic and/or immunotherapeutic and/or antibiotic and/ar virostatic and/or fungistatic agents is administed to a mammalian subject suffering from or at risk to growth of tumors of the central nervous system and/or other parenchymal argans.
Patent CA-2425814-A1 (CA)
Inventor: MATSUKAWA HIROYUKI
IPC: A63H1/00
Filed: 2003-04-03
Abstract: A remote control toy top, which is capable of remotely controlling performance characteristics of a toy top spinning on a stadium and freely changing performance characteristics, is provided. The remote control toy top is composed of the toy top and a remote controller device for remotely controlling the performance characteristics of the toy top. The toy top is provided with a motor, and regular and reverse rotation of the motor is controlled by a control signal generated from the remote controller device, and a shaft body of the toy top is rotated in cooperation with a motor shaft of the motor.
Patent CA-2426871-A1 (CA)
Title: Method and device for selectively targeting cells within a three -dimensional specimen
Inventor: KOLLER MANFRED R
IPC: A61N5/067
Filed: 2001-10-24
Abstract: The invention provides an apparatus for electromagnetically affecting a particle of interest in a specimen (600). The apparatus includes a stage (50 0) capable of supporting the specimen, a detector including at least one camera  (450A) , wherein the detector is capable of resolving a particle of interest  within the specimen (600) means for locating the particle of interest in thr ee dimension, a means for focusing electromagnetic radiation to a focal volume within the specimen; and a means for adjusting the relative positions of the  stage and electromagnetic radiation focusing means, thereby positioning the particle of interest within the focal volume.
Patent CA-2430318-A1 (CA)
Title: Powder formulation and method for producing the same
Inventor: ONOUE SATOMI
IPC: A61K31/00
Filed: 2001-11-29
Abstract: The present invention provides a powder formulation that can be obtained by mixing fine particles containing powdery medicament and excipient and having an average particle diameter of not more than 20 µm with a carrier having an aerodynamically acceptable particle diameter. The formulation can be easily handled pharmaceutically, and can retain a constant medicament content because of improved dispersibility and flowability.
Patent CA-2431098-A1 (CA)
Inventor: WECH MICHAEL J
IPC: G01F23/02
Filed: 2003-06-04
Abstract: An improved fluid level verification apparatus for use on liquid filled containers and configured to reduce inherent mechanical stresses on the inspection tube and resist leakage due to environmental, chemical, thermal or mechanical expansion cycles by using a protective shield member to encase the inspection sight member, and, also, a method for permanently sealing the fluid level detection apparatus.
Patent CA-2431384-A1 (CA)
Title: Voicemail user interface methods and apparatus for mobile communication devices
Inventor: LAZARIDIS MIHAL
IPC: H04M1/72433
Filed: 2003-06-06
Abstract: Voicemail user interface methods and apparatus for mobile communication devices are disclosed. Voicemail notification messages corresponding to voicemail messages are received through a wireless receiver of the mobile device and voicemail message header lines corresponding to them are displayed in a message list. In one illustrative example, the mobile device provides a graphical user interface (GUI) for the end-user with visual objects corresponding to PLAY, REWIND, FAST FORWARD, SKIP BACK, SKIP FORWARD, as examples, which provides for transparency of voicemail system-specific commands. Preferably, the mobile device receives the voicemail notification messages from several different voicemail systems for consolidating such processing using this single common user interface. Each voicemail notification message preferably includes voicemail message summary information, such as a calling party identifier, a message time stamp, and message length, for use in providing the voicemail message header information in the message list. In addition, each voicemail notification message preferably includes voicemail retrieval/processing information, such as a voicemail access telephone number, a voicemail message identification number, and voicemail message processing commands, for use in providing the system interface transparency.
Patent CA-2433341-A1 (CA)
Inventor: HARRIS THOMAS L
IPC: A23L3/3463
Filed: 2002-01-31
Abstract: The present invention relates to a method and system for reducing microbial burden on a food product. The method includes contacting the food product with an antimicrobial agent and irradiating the food product. The system includes an applica-tor adapted and configured for contacting a food product with an antimicrobial agent and an irradiator adapted and configured for irradiating a food product. The antimicrobial agent can be a peroxycarboxylic acid.
Patent CA-2435016-A1 (CA)
Title: Ophthalmoscope with integral printer
Inventor: SILVERBROOK KIA
IPC: A61B3/13
Filed: 2002-01-08
Abstract: An ophthalmoscope (800) includes a lens (802) and an eyepiece (801) by which an optometrist, ophthalmologist or general medical practitioner can examine the interior of a patient's eye. The ophthalmoscope includes a handle (803) within which there is situated a printer to provide an instantaneous permanent record of an image as viewed. Upon activation of a trigger (817), a permanent graphic image is printed onto a sheet (816) that passes out of the handle (803) via slot (804).
Patent CA-2441308-A1 (CA)
Inventor: YE JANE
IPC: C12N9/16
Filed: 2002-03-18
Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the enzyme peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the enzyme peptides, and methods of identifying modulators of the enzyme peptides.
Patent CA-2441414-A1 (CA)
Title: Sealed edge orthopaedic casting technique
Inventor: IGLESIAS JOSEPH M
IPC: A61F5/01
Filed: 2002-03-28
Abstract: A technique for forming orthopaedic splints or supports includes the steps of impregnating the edges of casting material with non-rigid bonding material and subsequently impregnating the casting material with water hardenable material such as urethane. The edge treatment (16) keeps the edges in a relatively cushioning or non-rigid state to avoid irritation of the skin of the patient.  The blanks may be formed using a mold having a groove defining the outline of the casting blank (12), and a ridge for implementing the impregnation of a bead of bonding material into the casting fabric (20). The casting blank (12) material may be formed of spacer or double knit type material, or may be formed of several layers of fabric (20) including high strength filaments, and may have padding material as one layer.
Patent CA-2442739-A1 (CA)
Inventor: EDINGER SHLOMIT R
IPC: A61P1/04
Filed: 2002-04-03
Abstract: L'invention concerne des séquences d'acide nucléique codant pour des polypeptides. L'invention concerne également des anticorps qui se lient de façon immunospécifique à ces polypeptides, ainsi que des dérivés, variants, mutants ou fragments des polypeptides, polynucléotides ou anticorps susmentionnés. Cette invention concerne également des méthodes de recherche, diagnostiques et thérapeutiques permettant le diagnostic, le traitement et la prévention de désordres impliquant un de ces nouveaux acides nucléiques, polypeptides ou anticorps humains, ou des fragments de ceux-ci.
Patent CA-2444499-A1 (CA)
Title: Triazole compounds useful in treating diseases associated with unwanted cytokine activity
Inventor: TULLIS JOSHUA SPECTOR
IPC: A61K31/53
Filed: 2002-04-25
Abstract: The present invention relates to 4-aryl triazoles having the formula: wherein R1 is independently selected from the group consisting of: lower alkyl, lower alkenyl, lower alkynyl, lower heteroalkyl, lower heteroalkenyl, lower heteroalkynyl, heterocycloalkyl, heteroaryl, halo, CN, OR4, SR4, S(O)R4, S(O)2R4, and NR4R5; and Q is has the general formula: or said compounds are useful in treating diseases associated with unwanted cytokine activity, inter alia, interleukin-1 (IL-1) and tumor necrosis factor (TNF) from cells.
Patent CA-2445725-A1 (CA)
Title: Cosmetic cream cleanser comprising a crosslinked carboxyvinyl polymer
Inventor: CHENEY MICHAEL CHARLES
IPC: A61Q19/10
Filed: 2002-05-03
Abstract: A cosmetic cream cleansing composition is provided based on the presence of a silicate, a crosslinked carboxyvinyl polymer, a silicone copolyol sulfosuccinate and a carrier. The composition has a viscosity from 20,000 to 500,000 centipoise. The combination of components achieves a product of good viscosity, pleasant skinfeel, rich lather and phase stability.
Patent CA-2447081-A1 (CA)
Title: An aerosol forming device for use in inhalation therapy
Inventor: LLOYD PETER M
IPC: A61P23/00
Filed: 2002-05-13
Abstract: The present invention relates to the inhalation delivery of aerosols containing small particles. Specifically, it relates to a device that forms drug containig aerosols for use in inhalation therapy. In a device aspect of the present invention, a device for delivering drug containing aerosols for inhalation therapy is provided. The device includes a housing and an airway that has a gas/vapor mixing airway. The airway further includes a subassembly, which has a metallic substrate coated on its surface with a composition comprising a drug.
Patent CA-2449126-A1 (CA)
Inventor: EICHHORN JOACHIM
IPC: D06P1/38
Filed: 2002-05-28
Abstract: The invention relates to reactive dye mixtures containing one or several dye s of general formula (I), and one or several dyes of general formula (II) or o ne or several dyes of general formula (III) , wherein D1 - D4, R31 - R33, Z31, a, b, c, f, r, t and M have the meaning cited in Claim 1. The invention further relates to a method for the production and use thereof in order to dye material containing hydroxy and carbonamide groups.
Patent CA-2450998-A1 (CA)
Title: Arrangement for the metered feeding of volatile fuel components
Inventor: KLATT CHRISTOPHER
IPC: F16K37/00
Filed: 2003-11-27
Abstract: An arrangement is described for the metered feeding of volatile fuel components especially into the intake manifold of an internal combustion engine of a motor vehicle. The arrangement includes an electromagnetic regeneration valve which can be controlled in the pulse width modulated proportional operation. The arrangement further includes a control circuit for adjustment of the solenoid current of the regeneration valve for the compensation of external interferences. The arrangement also includes devices for the capture of the mass flow and/or the volume flow through the valve and/or a spacing between the seal clement of the valve and the valve seat and/or the CH h proportion in the volume flow. This allows for the adjustment of the solenoid current on the basis of at least one of the mentioned parameters.
Patent CA-2451784-A1 (CA)
Inventor: KAMIYAMA YOUICHI
IPC: H01M8/00
Filed: 2002-06-25
Abstract: Lors de la production d'une pile à combustible, le revêtement d'un séparateur (78) sur lequel est appliqué un matériau de scellement (97), est corrigé. Un élément de jonction film/électrode est appliqué sur le séparateur, tandis qu'un revêtement est corrigé au moyen d'un dispositif de correction (47).
Patent CA-2453532-A1 (CA)
Title: Premixing nozzle, combustor,and gas turbine
Inventor: SAITOH KEIJIROU
IPC: F23R3/28
Filed: 2002-07-05
Abstract: A premixing nozzle includes swirler blades for agitating combustion air inside a nozzle body. Each one end of the swirler blades is fitted to the nozzle body, and the other end is connected to a hub, respectively. The tip portion of a fuel nozzle shaft is conical, and a part of the tip portion is arrange inside the hub. A combustion gas flows into the hub from a space between the tip portion of the fuel nozzle shaft and the upstream end of the hub, passes through between the tip portion and the inner peripheral surface of the hub, and flows toward the downstream of the hub.
Patent CA-2456585-A1 (CA)
Title: Combine with straw chopper
Inventor: WEICHHOLDT DIRK
IPC: A01F12/40
Filed: 2004-01-29
Abstract: A combine comprises a separating assembly defining a first crop residue stream and a cleaning assembly having a second crop residue stream. The first crop residue stream is directed to a straw chopper in a chopping mode and around the straw chopper in a straw swath disposition mode. The second crop residue stream is directed to the straw chopper in both modes. A conveying device conveys the second crop residue stream to the straw chopper. The conveying device feeds the second crop stream mechanically and separates it in two partial streams which are fed into the straw chopper. The conveying device has a transversely extending rotational axis parallel to the rotational axis of the straw chopper.
Patent CA-2456953-A1 (CA)
Title: Finger joint cutter
Inventor: SOGA KATSUAKI
IPC: B27F1/16
Filed: 2002-07-29
Abstract: Cutting portion regions 16 of replaceable blades 15 that extrude outward in a radial direction at a plurality of portions in a peripheral direction of an outer periphery of a body 11 of a finger joint cutter are arranged in that, as for a cutting portion material that comprises cutting edge, tip end cutting portions 16a are formed of a steel material of high hardness and base portion side cutting portions 16b, which are the remaining portions, are formed of a steel material that exhibits a higher toughness than that of the tip end cutting portions.  It is possible to improve the wear resistance through the tip end cutting portions and to improve the chipping resistance by the base portion side cutting portions. The steel material of high hardness comprising the tip end cutting portions and the steel material of high toughness comprising the base portion side cutting portions are successively joined through forge welding.
Patent CA-2461751-A1 (CA)
Inventor: HASEMANN LUDWIG
IPC: C09D11/00
Filed: 2002-12-18
Abstract: Disclosed are dyestuff mixtures for printing recording materials, especially textile fibre materials, paper and papery substrates and plastic films and plastic, as well as compositions suitable for ink-jet printing comprising a dyestuff of the formula (I)
Patent CA-2461846-A1 (CA)
Title: Plant reproduction polynucleotides and methods of use
Inventor: WENG ZUDE
IPC: C12N15/29
Filed: 2002-09-27
Abstract: This invention relates to an isolated nucleic acid fragment encoding a reproduction protein. The invention also relates to the construction of a chimeric gene encoding all or a portion of the reproduction protein, in sense or antisense orientation, wherein expresssion of the chimeric gene results in production of altered levels of the reproduction protein in a transformed host cell. The invention also provides isolated transcriptional regulatory elements and polynucleotides associated therewith.
Patent CA-2465024-A1 (CA)
Title: Low-loss optical connector
Inventor: RAYNER DAVID M
IPC: G02B6/13
Filed: 2004-04-19
Abstract: A method of making connections between arrays of optical components such as waveguides, fibers and diode lasers, by linking them with optical waveguides written directly in three-dimensional blocks or wafers of a transparent dielectric material such as glass. If arrays are to be connected, any element can be connected to any other element, providing the flexibility to make cross-connects. In a particular embodiment, femtosecond laser dielectric modification is employed to manufacture the optical connector.
Patent CA-2466009-A1 (CA)
Inventor: MART CHARLES JOHN
IPC: C10G45/66
Filed: 2002-10-04
Abstract: Selon la présente invention, le procédé de Fischer-Tropsch de synthèse d'hydrocarbures en suspension épaisse permettant de synthétiser des hydrocarbures liquides à partir de gaz de synthèse, dans un réacteur de synthèse d'hydrocarbures, hydroisomérise également les hydrocarbures synthétisés dans au moins une boucle d'hydroisomérisation de réacteur à trop plein extérieure, mais qui fait partie du réacteur de synthèse. Un catalyseur monolithique est utilisé pour l'hydroisomérisation et la circulation de la suspension épaisse entre le réacteur de synthèse et la ou les boucles d'hydroisomérisation est obtenue, au moins en partie, par hydraulique entraînée par différence de densité créée par élimination des excédents de gaz de la suspension épaisse passant dans la boucle. De préférence, les particules de catalyseurs sont également éliminées avant que la suspension épaisse n'entre en contact avec le catalyseur d'hydroisomérisation monolithique.
Patent CA-2467116-A1 (CA)
Title: Method of producing micropulp and micropulp made therefrom
Inventor: FRANCES ARNOLD
IPC: C09D7/65
Filed: 2002-11-15
Abstract: The present invention is directed to a process for producing micropulp. The process includes contacting organic fibers with a medium comprising a liquid component and a solid component, agitating the medium and the organic fibers to transform the organic fibers into the micropulp dispersed in the medium. If desired, the slurry of the micropulp in the liquid component can be used or the micropulp can be separated from the medium. The micropulp can be readily incorporated into coating compositions such as those used in automotive OEM or refinish applications. The micropulp can also be incorporated into powder coating applications or as a thixotrope or reinforcement in polymer formulations.
Patent CA-2468915-A1 (CA)
Inventor: HO SAI YIU DUNCAN
IPC: H04L12/56
Filed: 2002-11-27
Abstract: An apparatus and method for communications of scheduling information of reverse link transmissions are disclosed. A base station controller determines scheduling of a reverse link supplemental channel transmission for a mobile station in a communication system (100). The base station controller groups the mobile station in a group of mobile stations and assigns a froward link channel assignment channel to the group of mobile stations. A transceiver (400) incorporates information relating to the determined scheduling in the assigned forward link common assignment channel and transmits the assigned forward link common assignment channel to the mobile station for scheduling the reverse link supplemental channel transmission. The mobile station receives the assigned forward link common assignment channel. The mobile station schedules transmission of the reverse link supplemental channel transmission in accordance with the determined scheduling and transmits the reverse link supplemental channel in accordance with the determined scheduling.
Patent CA-2470331-A1 (CA)
Inventor: DUHAIME MARCEL
IPC: B65D27/00
Filed: 2004-06-08
Abstract: An envelope with integrated tracking labels for forwarding on important documents where proof of delivery and reception is required is described herein. The envelope has a securing flap which is provided with a receipt tear panel formed in a free end section of the flap and provided with a tracking number printed thereon. A glue strip extends longitudinally across an inner face of the securing flap. A release liner is removably retained over the glue strip. A tracking label having the same tracking number is die-cut in the securing flap over the release liner. The release liner is scored to form a tracking label release liner section adhered to the glue strip about the tracking label whereby to retain the tracking label in the securing flap. The glue strip secures the securing flap to an edge section of the other panel when folded thereon on the fold line. The tracking number is also printed on one of the panels. The tracking label is removed from the tracking label release liner of the securing flap as proof of sending or reception of the envelope.
Patent CA-2473529-A1 (CA)
Inventor: KUPER CYNTHIA
IPC: C09K23/18
Filed: 2003-01-15
Abstract: The invention is directed, in part, to stable compositions of suspended carbon nanotubes, methods of making them, and uses thereof. The invention provides methods of producing high and low concentrations of highly dispersed carbon nanotubes suspended in a liquid. The carbon nanotube suspensions are of use in generating products with improved strength, weight, strength to weight ratio, electrical and thermal versatility, radiation shielding, capacitance, dielectric properties, selective ion flow, catalytic activity and biological applications. The invention provides for industrial processing of materials comprising carbon nanotubes such as, but not limited to, fibers, films, synthetic membranes, coatings, drug delivery systems, and molecular circuitry components.
Patent CA-2474456-A1 (CA)
Title: 5-ring heterocycles used as antiviral agents
Inventor: KLEYMANN GERALD
IPC: C07D249/12
Filed: 2003-01-16
Abstract: The invention relates to 5-ring heterocycles, methods for the production thereof, and the use thereof for the production of medicines used for treating or preventing diseases, particularly medicines used as antiviral agents, particularly against cytomegaloviruses.
Patent CA-2475902-A1 (CA)
Title: Versatile garment
Inventor: ANDERSON DOUGLAS D
IPC: A42B1/04
Filed: 2003-02-20
Abstract: A versatile upper body multi-mode garment (10) is configured to provide a variety of modes of wear with respect to hand coverings (20) and head coveri ng (30). A coat, jacket, shirt or vest has an integral hood (30) which covers t he wearer's head. Within the hood is an integral face shield (32) which may be swung behind the wearer's head or neck when not covering the face, enabling protection of various portions of the face. The hood (30) may be tightened t o the garment (10) or mittens provided separately enhance a variety of modes o f wear which are achieved without removing the mittens or any portion thereof. The wearing modes include full exposure of a hand, exposure of the thumb and the four fingers, exposure of the four finger tips, full hand coverage, and full hand coverage by an integral glove (100). The hand coverings may be provided as separate mittens.