baber/WOPTO huggingface dataset:
Patent CA-2431287-A1 (CA)
Title: Method and apparatus for treating breakthrough pain
Inventor: COLEMAN DENNIS
IPC: A61K31/485
Filed: 2001-12-11
Abstract: The present invention provides methods and drug formulations comprising a drug capable of conforming to a pharmacokinetic profile when administered to a patient's systemic circulation. The pharmacokinetic profile provides a pharmacodynamic profile having an optimal onset of effect, optimal duration of effect, and an optimal rate of effect. The drug formulation has a carrier for administration the drug that provides user control over the rate of absorption in order to maintain the optimal pharmacokinetic profile and the optimal pharmacodynamic profile.
Patent CA-2432967-A1 (CA)
Title: Volleyball net pretensioned with rigid side strips
Inventor: HAMILTON ROY STANLEY
IPC: A63B61/00
Filed: 2003-06-20
Abstract: A volleyball game net or the like includes an elongate and rectangular net having rigid side marginal strips attached to its opposed sides. Each rigid side marginal strip includes a closed hollow body having a closed hollow cross-sectional configuration at an outer side thereof for reinforcing the structure, and an open hollow cross-sectional configuration at an inner side thereof for receiving one side of the net. The side of the net is secured to the hollow body by a lock member or a plurality of pins in a manner such that the net can be substantially evenly tensioned while being supported in a tensioned condition. The rigid side marginal strip can be easily and conveniently attached to the net and provides an aesthetically pleasing presentation to the net assembly.
Patent CA-2434429-A1 (CA)
Title: Unite de climatisation mini split refroidi par eau
Inventor: LACOSTE JUDE
IPC: F24F1/00
Filed: 2003-07-22
Abstract: On sait qu'il existe une multitude de climatiseur refroidi par eau. On sait aussi que le principe de la climatisation consiste en un transfert d e chaleur selon la loi de la thermodynamique, qui dit que la chaleur circule d'un corps chaud vers un corps froid On sait que le transfert de chaleur ce fait de la pièce a être refroidire ve rs une autre endroit la ou l'apport de chaleur transféré ne cause pas d'inconvénients. L'eau est un bon moyen pour absorbé la chaleur transféré et est utilisé par plusieurs fabriquant.
Patent CA-2439242-A1 (CA)
Inventor: JAMES DARYL
IPC: G01F1/66
Filed: 2003-09-03
Abstract: Une conception de système optique permettant de mesurer la vitesse de fluides s'écoulant des conduites ou d'autres canalisations. Le système optique est constitué de moyens permettant d'administrer deux faisceaux à travers une fenêtre dans la paroi de la conduite, focalisé sur deux points alignés sur un axe de la conduite et séparés par une distance connue, et de moyens permettant de détecter la lumière diffusée par des particules portées dans le courant de fluide à travers une deuxième fenêtre qui se trouve sur le côté opposé de la conduite. On peut déterminer la vitesse du fluide en mesurant le délai temporel entre les signaux détectés. Les faisceaux lumineux envoyés se sont focalisés dans un cône creusé de lumière et sont bloqués par un obstacle placé derrière la deuxième fenêtre. La lumière diffusée traverse une ouverture derrière la seconde fenêtre entourant l'occultation et est focalisée sur une surface de détection.
Patent CA-2441420-A1 (CA)
Inventor: GOLLER LARS
IPC: H04R9/06
Filed: 2002-01-04
Abstract: A loudspeaker comprising a moving coil and a membrane fastened to a chassis, where the membrane is divided into a concentrically disposed inner membrane part and a concentrically disposed outer membrane part, whereby a meeting area is defined between the inner membrane part and the outer membrane part, the inner membrane part being fastened to an inner moving coil and the outer membrane part being fastened to an outer moving coil.
Patent CA-2442672-A1 (CA)
Title: Linear fluorescent lamp end cap locking system
Inventor: HARDY GREGORY J
IPC: B65D71/46
Filed: 2003-09-25
Abstract: A locking system for two linear fluorescent lamps comprises an endcap formed to receive two linear fluorescent lamps (Fig. 3). The endcap has two chambers formed by the outside surfaces of endcap and a central partition. Each of the chambers has a forward portion and a rearward portion. The endcap has a height H equal to the diameter of the fluorescent lamps, a width W equal to twice the diameter of the fluorescent lamps and a length, for example, 4 to 6 inches, that is substantially less than the length of the lamps, which can be one to eight feet long. A stop is formed in each of the chambers at the forward portion to retain the lamps within the endcap. Each of the stops, in the form of a reverse corner, extends inwardly toward the center of the endcap and has a first panel with a first dimension equal to the height H and a second panel with a second dimension that is greater than one half of said height H but less than the height H.
Patent CA-2445716-A1 (CA)
Title: Extended cardbus/pc card controller with split-bridge technology
Inventor: AHERN FRANK W
IPC: G06F13/40
Filed: 2001-04-19
Abstract: An improved extended cardbus/PC card controller (20) incorporating proprietary Split-BridgeTM high speed serial communication technology for interconnecting a conventional parallel system bus via a high speed serial link with a remote peripheral device. The extend cardbus/PC card controller is adapted to interface the parallel system bus, which may be PCI, PCMCIA, integrated, or some other parallel I/O bus architecture, with peripheral devices via PC  cards, and now optionally via a high speed serial link using the proprietory serial Split-BridgeTM technology. The serial Split-BridgeTM technology provides real time interconnection between the parallel system bus and the remote device which may also be based on a parallel system data bus architecture, over a serial link, which serial link appears to be transparent between the buses and thus facilitates high speed data transfer exceeding data rates of 1.0 GigaHertz.
Patent CA-2446036-A1 (CA)
Title: Procede de transfection de l'arn par impulsions electriques
Inventor: SAEBOE-LARSSEN STEIN
IPC: C12N15/87
Filed: 2002-04-22
Abstract: La présente invention porte sur un procédé visant à introduire l'ARN dans des cellules. Selon ce procédé, ces cellules sont transfectées avec l'ARN par électroporation de sorte que la transfection soit extrêmement efficace. Ce procédé est utile, entre autre, dans la production de cellules destinées à être utilisées dans des thérapies cellulaires, par exemple, dans la préparation de cellules utiles dans les vaccins anticancéreux. De préférence, l'ARN a une coiffe 5' et une queue 3' poly (A).
Patent CA-2446106-A1 (CA)
Title: System for delivering cosmetics and pharmaceuticals
Inventor: SCHOLZ MATTHEW T
IPC: A61K47/08
Filed: 2002-04-11
Abstract: A novel device for the delivery of one or more active agents to a subject is disclosed. The device includes a water-soluble or water-dispersible polymeri c carrier, an adhesive, one or more active agents and a support layer. Methods of manufacturing and use of said device also are disclosed.
Patent CA-2447417-A1 (CA)
Title: Method for the production of solid formulations of sodium 3-hydroxy-3-methylbutyrate
Inventor: ZACHER UWE
IPC: C07C51/50
Filed: 2002-05-17
Abstract: Solid formulations of sodium 3-hydroxy-3-methylbutyrate are produced by the hydrolysis of 4,4-dimethyl-2-oxetanone with aqueous sodium hydroxide to give a solution of sodium 3-hydroxy-3-methylbutyrate and the solution obtained thus is absorbed onto synthetic silicic acid. Said formulations are lightly hygroscopic and easily handled.
Patent CA-2450824-A1 (CA)
Inventor: NAPIER MARY A
IPC: A61K45/00
Filed: 1999-10-05
Abstract: The present invention concerns methods and compositions for inhibiting neoplastic cell growth. In particular, the present invention concerns antitumor compositions and methods for the treatment of tumors. The invention further concerns screening methods for identifying growth inhibitory, e.g., antitumor compounds.
Patent CA-2451455-A1 (CA)
Title: Catv filter assembly with improved electrical grounding
Inventor: SHAFER STEVE
IPC: H03H1/00
Filed: 2003-11-26
Abstract: A filter assembly for use in the CATV industry includes a circuit formed by components mounted upon a circuit board with paths on the board connecting each section of the circuit to a ground bus. The paths are of very short length to avoid the presence of inductive and/or resistive parasitics in the paths. An inner portion of a cylindrical housing includes a pair of open slots on opposite sides of the cylinder extending from one end for part of the length. The circuit board has side edge strips of conducting metal extending along both the top and bottom surfaces of the board. The widths of the slots in the inner housing portion are greater than the thicknesses of the respective edge portions of the circuit board, while the outside diameter of the inner housing portion is slightly greater than the distance between the outer edges of the board.
Patent CA-2451542-A1 (CA)
Inventor: BRADLEY DAVID
IPC: C08F20/28
Filed: 2002-06-18
Abstract: L'invention concerne des composés contenant du fluor, et des polymères dérivés de ces composés, destinés à des compositions utilisées dans le traitement de substrats textiles. L'invention concerne en outre des procédés de préparation de composés contenant du fluor et des polymères dérivés de ces composés, des compositions comprenant les composés et/ou polymères de l'invention, des procédés de traitement de substrats, et les produits traités dérivés de ces substrats.
Patent CA-2452417-A1 (CA)
Title: Compositions comprising the biologicially active peptide ysl
Inventor: LIN GANG
IPC: A61P17/14
Filed: 2002-07-11
Abstract: Thirty substantially pure and biologically active peptides are disclosed.  Nucleic acids that have sequences coding for the biologically active peptides and pharmaceutical formulation produced therefrom are also disclosed.
Patent CA-2456184-A1 (CA)
Inventor: RUBIN MARK A
IPC: C12Q1/68
Filed: 2002-08-02
Abstract: Compositions et méthodes permettant de diagnostiquer le cancer, y compris, mais pas exclusivement, les marqueurs du cancer. En particulier, la présente invention concerne des profils d'expression génique associés aux cancers de la prostate. Les gènes identifiés en tant que marqueurs du cancer à l'aide des méthodes selon la présente invention trouvent une utilisation dans le diagnostic et la caractérisation du cancer de la prostate. De plus, ces gènes fournissent des cibles pour le criblage de médicaments contre le cancer et des applications thérapeutiques.
Patent CA-2457873-A1 (CA)
Inventor: LEE JASON
IPC: A01N43/80
Filed: 2002-08-28
Abstract: A personal care product is provided comprising a handle, and, mounted on the handle, an elastomeric portion comprising an elastomeric material and an antimicrobial agent. Methods are provided for inhibiting mold growth on personal care products that include elastomeric potions.
Patent CA-2457983-A1 (CA)
Title: Method for treating pulmonary disease states in mammals by altering indigenous in vivo levels of nitric oxide
Inventor: MARTIN ALAIN
IPC: A61P31/04
Filed: 2002-08-15
Abstract: The present invention pertains to a method for treating a pulmonary disease state in mammals by altering indigenous in vivo levels of nitric oxide in mammalian cells. The method comprises contacting the mammalian cells with a therapeutically effective amount of a nitric oxide mediator selected from the group consisting of pyruvates, pyruvate precursors, .alpha.-keto acids having four or more carbon atoms, precursors of .alpha.-keto acids having four or more carbon atoms, and the salts thereof. The method further comprises contacting the mammalian cells with a therapeutic agent and a nitric oxide source selected from the group consisting of nitric oxide, nitric oxide precursors, and nitric oxide stimulators. In another embodiment, the method comprises treating a pulmonary disease state in mammals by protecting indigenous in vivo levels of nitric oxide in mammalian cells during ozone inhalation by contacting the mammalian cells with a therapeutically effective amount of a nitric oxide mediator.
Patent CA-2458200-A1 (CA)
Title: Fire detection system
Inventor: POLLARD JOHNNY
IPC: G08B17/00
Filed: 2002-07-25
Abstract: A fire detection system (10) for a building is disclosed which comprises a fire panel (12), a loop (16), and a plurality of fire detectors (14) on the loop. Each fire detector includes a transponder which enables the fire detector to communicate with asset tags (20) on assets (18.1, 18.2) distributed in the building. The tags can communicate with a number of transponders whereby the tags' position in the building can be tracked.</SDO AB>
Patent CA-2459211-A1 (CA)
Title: Products containing quantum of bioparticles and method for production thereof
Inventor: VESEY GRAHAM
IPC: C12N1/04
Filed: 2002-09-04
Abstract: A method for forming a substantially solid product containing a desired quantum of bioparticle, the method comprising: (a) providing a sample of bioparticle in liquid form; (b) selecting a desired quantum of the bioparticle; and (c) forming a substantially solid product containing the desired quantum of the bioparticle, wherein the product is capable of being transferred between containers in its solid form without loss of bioparticle, and wherein the product is capable of releasing the bioparticle in a liquid.
Patent CA-2459772-A1 (CA)
Inventor: AKIYAMA YOSHIO
IPC: B65D8/06
Filed: 2002-08-28
Abstract: L'invention concerne une bouteille en résine synthétique susceptible d'être aisément déformée et réduite en volume de façon suffisamment plate, avec restitution de la forme originale. A cet effet, on établit au moins une ligne de réversibilité sur l'épaule, le corps et le fond, couvrant toute la circonférence dans la direction longitudinale, pour qu'au moins l'une des sections délimitées par les lignes de réversibilité serve de coque et qu'au moins le corps présente une rigidité relativement élevée sensiblement sur toute son étendue. On fait en sorte que les autres sections soient des parties réversibles souples, et qu'au moins le corps ait une rigidité relativement peu élevée sensiblement sur toute son étendue, l'embouchure tubulaire ressortant de l'épaule, et les parties entièrement réversibles se rétractant aisément dans la coque pour la restitution de la forme originale.
Patent CA-2461132-A1 (CA)
Title: 1, 8-naphthyridine derivatives as antidiabetics
Inventor: GUNN DAVID E
IPC: A61K31/435
Filed: 2002-09-23
Abstract: The invention relates generally to naphthyridine derivatives of the formula wherein one of U, X, Y and Z is nitrogen and the others are C-R, where R is hydrogen or a substituent. More specifically, the invention relates to 1,8- naphthyridine derivatives and pharmaceutical compositions containing such derivatives. Methods of the invention comprise administration of a naphthyridine derivative of the invention for the treatment of diabetes and related disorders.
Patent CA-2462586-A1 (CA)
Title: Liquid dispensing closure
Inventor: MARTIN DOUGLAS S
IPC: B29C33/44
Filed: 2002-09-27
Abstract: A liquid dispensing closure for bottles and the like comprising a one-piece body (10) having an end wall (13) for covering the mouth of the bottle (11) and a depending skirt for threading onto the neck of the bottle (11). A  dispensing aperture (28) in the end wall (13) is surrounded by a spout (29) that affords directional control of a stream of liquid being dispensed and reduced dribbling when dispensing is discontinued. A flap (26) is hinged on the end wall to open and close the aperture (28) with an associated depending plug that fits in the spout (29). The end wall (13), spout (29) and hinged flap (26) are arranged in a manner relative to one another that permits the flap (26) to be advantageously molded in an upright position.
Patent CA-2463277-A1 (CA)
Inventor: HUND HENRY M JR
IPC: B65F3/20
Filed: 2004-04-05
Abstract: A body for a refuse collection vehicle includes a frame on which are mounted a hopper compartment and an adjacent storage compartment. The hopper compartment has a pair of opposing sidewalls, a closed forward end, an open rear end and a hopper compartment floor at a first level. The storage compartment also has a forward end that opens into the hopper compartment, a rear end having a tailgate mounted thereon, and a storage compartment floor at a second level. The second level is raised above, or at an elevation higher than, the first level. The refuse collection vehicle body also includes a transition floor between the hopper compartment floor at the first level and the storage compartment floor at the second level, and a crusher panel that is adapted to apply a downwardly directed compressive force to refuse material in the hopper compartment and to sweep said refuse material from the hopper compartment into the storage compartment. The vehicle body also includes means for removing refuse material from the storage compartment.
Patent CA-2463544-A1 (CA)
Title: Cross-linked glycopeptide-cephalosporin antibiotics
Inventor: TURNER S DEREK
IPC: C07D501/00
Filed: 2002-10-11
Abstract: This invention provides cross-linked glycopeptide cephalosporin compounds an d pharmaceutically acceptable salts thereof which are useful as antibiotics. This invention also provides pharmaceutical compositions containing such compounds; methods for treating bacterial infections in a mammal using such compounds; and processes and intermediates useful for preparing such compoun ds.
Patent CA-2463844-A1 (CA)
Inventor: SILAGY DAVID
IPC: B29C48/10
Filed: 2002-10-11
Abstract: La présente invention concerne un procédé de fabrication d'un film comprenan t au moins une couche d'un polymère choisi parmi les polymères fluorés thermoplastiques et les polymères (A) dans lequel par extrusion soufflage: o n coextrude: a) soit au mois une couche d'un polymère fluoré thermoplastique e t au moins une couche d'un polymère (A); b) soit au moins une couche d'un polymère fluoré thermoplastique contenant de charges et éventuellement au moins une autre couche de polymère fluoré; c) soit au moins une couche d'un polymère (A), les couches extrudées en a), b) ou c) adhérant entre elles; d) une couche d'un autre polymère thermoplastique (B) de sorte qu'il forme une couche adjacente à l'ensemble des couches extrudées en a), b) ou c); e) éventuellement une autre couche de (B) adjacente à l'ensemble des couches extrudées en a), b), ou c) du côté opposé à la couche extrudée en d); le polymère thermoplastique (B) étant incompatible avec le polymère fluoré et l e polymère (A) et possède une tenue d'extrudat suffisante pour supporter les couches de polymère fluoré et/ou de polymère (A); après refroidissement du coextrudat, par séparation de la (ou des) couche(s) de (B) on récupère au moins le film comprenant au moins une couche d'un polymère choisi parmi les polymères fluorés thermoplastiqueset les polymères (A).
Patent CA-2465079-A1 (CA)
Inventor: DREWES MARK WILHELM
IPC: C07D409/12
Filed: 2002-10-21
Abstract: L'invention concerne de nouvelles thien-3-yl-sulfonylamino(thio)carbonyl-triazolin(thi)ones substituées de formule générale (I), dans laquelle Q?1¿, Q?2¿, R?1¿, R?2¿, R?3¿ et R?4¿ ont la signification indiquée dans la description, certains composés déjà connus étant exclus. Cette invention concerne, en outre, la production desdits composés, leur utilisation comme herbicides ainsi que des agents herbicides contenant ces nouveaux composés.
Patent CA-2466765-A1 (CA)
Inventor: MOORE ALAN F
IPC: F27D99/00
Filed: 2002-11-11
Abstract: A method and apparatus for melting metals uses microwave energy as the primary source of heat. The metal or mixture of metals is placed in a ceramic crucible (10) which couples, at least partially, with the microwaves to be used. The crucible is encased in a ceramic casket (14) for insulation and placed within a microwave chamber (1). The chamber (1) may be evacuated and refilled to exclude oxygen. After melting of the metal, the crucible (10) may be removed for pouring, or the metal may be poured within the chamber (1) by dripping or running into a heated mold within the chamber. Apparent coupling of the microwaves with softened or molten metal produces high temperatures with great energy savings.
Patent CA-2468067-A1 (CA)
Title: Metabotropic glutamate receptor-5 modulators
Inventor: CUBE ROWENA V
IPC: A61P25/30
Filed: 2002-11-26
Abstract: Phenyl compounds substituted at the 1-position with a fused bicyclo moeity formed from a five-membered heterocycle fused to a six-membered carbocycle, to a six-membered aryl, or to a six-membered hetaryl, and further optionally substituted at the 3,4 positions, are mGluR5 modulators useful in the treatment of psychiatric and mood disorders such as, for example, schizophrenia, anxiety, depression, and panic, as well as in the treatment of pain and other diseases.
Patent CA-2469638-A1 (CA)
Title: Disposable wearing article provided with tape fasteners
Inventor: ITO KYOKO
IPC: A61F13/496
Filed: 2002-12-17
Abstract: A disposable wearing article has a first surface 2 and a second surface 3. The second surface 3 is provided with tape fasteners 30 attached thereto. The tape fasteners 30 may be folded so as to be unfolded in a longitudinal direction and comprises a first tape strip 31 and a second tape strip 32 underlying the first tape strip 31. The first tape strip 31 has a free end zone 37 and a first end zone 36 and is adhesively attached to the second tape section 32. The second tape strip 32 has a fixed end zone 47 secured to the second surface 3 and a second end zone 46 and being contiguous to the first end zone 36 of the first tape strip 31. The first end zone 36 of the first tape strip 31 has an extension 36a extending beyond the second end zone 46 of the second tape strip 32 and adhesively attached to the surface of the second tape strip 32.
Patent CA-2480153-A1 (CA)
Inventor: ANDERSON STEWART C
IPC: B32B27/08
Filed: 2003-04-08
Abstract: A multilayer construction that includes a first layer that includes water sensitive thermoplastic polymer and a second layer disposed on the first layer, the second layer including superabsorbent polymer.
Patent CA-2482095-A1 (CA)
Inventor: LEICESTER STEVE
IPC: G01N33/68
Filed: 2004-09-22
Abstract: A method of identifying post-translationally modified proteins is disclosed. The method comprises mass analysing peptide ions and then subtracting from the determined mass of the peptide ion the known increase in mass due to one or more modifications of interest. The resulting value which represents the mass a peptide would have, had the protein from which it is derived hot been modified, is then used to search against a peptide databank. A short list of possible peptides is formed by selecting peptides which have both the right mass or mass to charge ratio (to within a user specified tolerance) and which also support at least one of the user selected modifications of interest. Each short listed peptide is then scored in turn against fragmentation data related to the experimentally observed peptide.
Patent CA-2485040-A1 (CA)
Title: Dual transformer high frequency battery charger
Inventor: RANDOLPH BRUCE
IPC: H02J7/00
Filed: 2003-01-24
Abstract: A high frequency charger includes a charge circuit (12) for charging a depleted battery (21) and a boost circuit (16) for jump-starting a vehicle. Two separate high frequency transformers (14, 18) are provided for the charg e and boost circuits a selector (30) switch selectively activates at least one of the charging circuit and the boost circuit.
Patent CA-2485152-A1 (CA)
Inventor: LOPES JOSE
IPC: B22C9/10
Filed: 2004-10-14
Abstract: In accordance with the present invention, a casting system is provided which broadly comprises a core and a wax die spaced from said core, a refractory metal core having a first end seated within a slot in the core and a second end contacting the wax die for positioning the core relative to the wax die, and the refractory metal core having at least one of a mechanism for providing spring loading when closed in the wax die and a mechanism for mechanically locking the wax die to the core.