baber/WOPTO huggingface dataset:
Patent CA-2457038-A1 (CA)
Inventor: ATABEKOV JOSEPH
IPC: A01H5/00
Filed: 2002-09-03
Abstract: L'invention concerne un procédé de recherche et d'identification d'un élément IRES eucaryote actif dans la traduction d'ARN indépendante de la coiffe dans des cellules eucaryotes. Ce procédé comprend les étapes consistant: i) à cribler des séquences d'ARNm eucaryotes ou des séquences d'ADN correspondantes pour un élément IRES potentiel comprenant un bloc de nucléotides possédant: a) une longueur d'au moins 30 nucléotides, b) un contenu d'adénonucléotide égal ou supérieur à 40 % molaire, et c) un contenu de nucléotide à pyrimidine inférieur à 40 % molaire, ii) à insérer cet élément IRES potentiel dans une construction dicistronique linéaire entre un gène en amont et un gène rapporteur GUS en aval, cet élément IRES potentiel étant positionné pour une traduction dépendante d'IRES de ce gène GUS en aval, et le gène en amont étant précédé d'une structure en épingle à cheveux stable pour empêcher la traduction indépendante d'IRES de ces gènes, et iii) à tester cet élément IRES potentiel pour la traduction dépendante d'IRES du gène GUS dans une analyse de traduction <i>in vitro</i> d'un lysat de réticulocyte de lapin ou d'un extrait de germe de blé, l'expression du gène GUS étant quantifiée de préférence par rapport à une construction possédant un élément IRES de référence ou un élément non IRES situé entre le gène en amont et le gène GUS.
Patent CA-2459555-A1 (CA)
Title: An improved backless, strapless bra
Inventor: CHEN DAVID E
IPC: A41C3/10
Filed: 2003-07-11
Abstract: A backless, strapless bra (10) comprising a pair of bra cups (12) having an interior surface facing towards a user's skin that comprises a pressure sensitive adhesive layer (33) disposed thereon for adjoining the bra cups to the user's skin. The bra cups are permanently or removably adjoined by a connector (14) that is positioned between inner side portions of the bra cups.  The connector can have a varierty of configurations that enable the user to attach the bra cups. The connector allows the user to create a desired amount of breast cleavage and breast push-up enhancement. The bra cup also includes a pull-up device (68) that attches to the top portion of the bra cups and allows the user to lift the bra cups and the user's breasts to provide additional breast push-up enhancement.
Patent CA-2459618-A1 (CA)
Inventor: RICHMOND DOUGLAS SCOTT
IPC: F16K31/60
Filed: 2004-03-04
Abstract: A fluid control valve for controlling the delivery of water includes a control lever that is movable in two directions by rotation of the lever about two independent axes. The fluid control valve includes a valve body assembly with flow passageways and a housing assembly attached to the valve body assembly to define an interior space. A flow control mechanism positioned in the interior space is constructed to enable movement of the lever about a first axis for translating rotational movement into sliding motion of an upper disk against a lower dish to adjust the water temperature. Rotation of the lever in a second direction translates rotational movement into sliding motion of the upper disk in a second direction to control the water flow rate. A drag spring positioned as part of the control mechanism changes the frictional force or feel between the two directions of lever movement.
Patent CA-2460240-A1 (CA)
Inventor: ASPIAZU JOSE
IPC: H02G1/08
Filed: 2004-03-09
Abstract: The present invention relates to an electrical power transmission system particularly suitable for underground transmission at high voltages. The electrical power transmission system 10 comprises electrical power transmission means comprising at least one electrical power cable 12, a pipe 11 for installing said cable comprising an interior cavity 21, said electrical cable being accommodated inside said cavity of said pipe and extending along said pipe, and grounding conductor means 15. Said grounding conductor means 15 are independent of said electrical power transmission means.
Patent CA-2462010-A1 (CA)
Title: Room temperature curing system
Inventor: GUERIN FREDERIC
IPC: C08K5/3412
Filed: 2004-02-23
Abstract: The present invention relates to a nitrite polymer composition comprising at least one carboxylated nitrite rubber polymer, that is optionally hydrogenated, at least one curing agent, and optionally at least one solvent, a process for preparing said polymer composition comprising at least one hydrogenated carboxylated nitrite rubber polymer, at least one curing agent, and optionally at least one solvent comprising the steps of hydrogenating at least one carboxylated nitrite rubber polymer in solution, optionally purifying said solution, and admixing it with at least one curing agent and a self-supporting shaped article comprising said compound optionally layered on or interposed between one or more supporting means. In still another of its aspects, the present invention relates to a sealant composition comprising said nitrite polymer composition.
Patent CA-2463011-A1 (CA)
Title: Mechanically extended spiral cryotip for a cryoablation catheter
Inventor: LENTZ DAVID J
IPC: A61B18/02
Filed: 2004-04-01
Abstract: A system and method for cryoablating tissue at a target site in a patient includes a cryotip attached to the distal end of a catheter tube. The cryotip is made of a conductive polymer material that is heat set into a spiral configuration. inside the cryotip is a configuration lumen. The cryotip assumes a straight configuration when a straightening member is positioned in the configuration lumen, and it assumes the spiral configuration when the straightening member is absent from the configuration lumen. The cryotip in the straight configuration is guided through the vasculature of a patient to the target site. At the target site, the straightening member is removed to configure the cryotip into the spiral configuration to contact the cryotip with circumferential tissue around the target site. A refrigerant fluid is then introduced into the expansion chamber of the cryotip to cool the tip to cryoablate the circumferential tissue.
Patent CA-2465767-A1 (CA)
Inventor: HOWELLS GEOFF
IPC: G07D5/08
Filed: 2002-11-05
Abstract: A coin processing machine (700) has a coin discriminator (10) operated by a method according to the invention. The coin discriminator measures how an iron coin (40) having an iron core (50) covered by a layer of copper, brass, or bronze affects coil means (20) when the coin is subjected to magnetic fields generated by the coil means external to the coin. Eddy currents induced in the coin are detected by detection means (100) external of the coin. The discriminator (10) induces a magnetic field in the coil means by driving the coil means with time varying drive signals having high frequencies. The coin discriminator receives the iron coin at precise positions in the magnetic field and detects the eddy currents induced in the iron coin by measuring the eddy currents through the coil means. Then, the coin discriminator compares the measured eddy currents with predetermined values for different types of iron coins, and determines the structure, materials and type of the iron coin.
Patent CA-2466560-A1 (CA)
Title: Derives d'acetylene possedant une activite antagoniste mglur5
Inventor: OFNER SILVIO
IPC: C07D405/12
Filed: 2002-12-03
Abstract: L'invention concerne des composés représentés par la formule (I) dans laquelle m, n, A, R, R', R'', R¿o?, X et Y sont tels que définis dans la description. L'invention concerne également leur préparation. Les composés représentés par la formule (I) sont utiles en tant que médicaments, notamment dans le traitement de troubles du système nerveux.
Patent CA-2467081-A1 (CA)
Inventor: SEYFRIED CHRISTOPH
IPC: A61P25/20
Filed: 2002-10-14
Abstract: L'invention concerne des dérivés de pyrazole représentés par la formule (I) dans laquelle R?1¿, X, Z et n sont tels que décrits dans les spécifications, leur préparation et leur utilisation en tant que produits psychopharmaceutiques et/ou composés actifs de médicaments utilisés dans le traitement et la prophylaxie des troubles du mouvement, et/ou dans la fabrication d'un médicament utilisé dans le traitement des effets indésirables des médicaments antiparkinsoniens dans les troubles de mouvement extrapyramidaux, et/ou dans la fabrication d'un médicament utilisé dans le traitement des symptômes extrapyramidaux (EPS) induits par les neuroleptiques.
Patent CA-2467506-A1 (CA)
Inventor: PENNER ALBERT
IPC: F23K3/16
Filed: 2004-05-18
Abstract: Portable or temporary heating is provided by locating a container adjacent an area to be heated in which the container comprises a portable building including a coal storage compartment and a heating compartment therein. A  heating apparatus, for example a boiler, is provided in the heating compartment which consumes coal. The coal storage compartment includes a transfer mechanism for transferring the coal stored therein to the heating apparatus responsive to fuel demands of the apparatus. Ambient heat from the heating apparatus is used to maintain coal in the coat storage compartment above freezing to prevent bridging thereof.
Patent CA-2467977-A1 (CA)
Inventor: WOLFE JOHN P
IPC: C07C43/20
Filed: 1997-10-10
Abstract: A method for preparing a vinyl ether compound is provided in which an alcohol is reacted with an alkene in the presence of a base, and a catalyst to form a vinyl ether.
Patent CA-2468507-A1 (CA)
Title: Filter cartridge assemblies and methods of filtering fluids
Inventor: THOMPSON RALPH P
IPC: B01D35/30
Filed: 2002-11-08
Abstract: Filter cartridge assemblies and housings are provided and include a tubular housing having an inner wall, an outer wall, a first end, and a second end.  The housings include inner walls with shoulders or other radially-inwardly extending flow directors at the intersectins of adjacent sections of the tubular body. The assemblies include a plurality of filter media sections within the housing, and each of the plurality of filter media sections preferably has a different filter media composition. One or more of the filter media sections traverses one or more of the shoulders or other radially-inwardly extending flow directors such that the flow directors evenly direct the flow of fluid through the assembly. The assemblies find particular applicability in dialysis systems.
Patent CA-2468725-A1 (CA)
Title: Container including a slider, a reclosable fastener and a track including a ramp
Inventor: HABEGER HOLLIS J
IPC: B65D43/02
Filed: 2002-11-26
Abstract: A container (10) includes a container body (12), a cover (30), a reclosable fastener (40), a track (46), and a slider (100). The reclosable fastener (40) is disposed between the container body (12) and the cover (30) and is adapted to fasten the cover (30) to the container (10). The track (46) includes a fastener portion (58) formed on the reclosable fastener (40) and a ramp (65).  The ramp (65) extends from a first end (53) of the reclosable fastener (40) and is at an angle with respect to a plane defined by the first end (53) of the reclosable fastener (40). The slider (100) is movable along the track to open or close the reclosable fastener (40).
Patent CA-2469365-A1 (CA)
Inventor: KOESTER JOHN H
IPC: E04B1/70
Filed: 2004-05-28
Abstract: A product, and a wall system utilizing such product, adapted to allow drainage of moisture from a wall of a structure. A sheet of corrugated material forms a plurality of ridges and grooves on opposite sides of the sheet of corrugated material. The sheet of corrugated material is relatively inflexible under a force applied generally perpendicular to the sheet. The sheet of corrugated material has a multiplicity of perforations. A sheet of water permeable material is affixed to one side of the sheet of corrugated material. The product is flexible in a direction along the plurality of ridges and grooves allowing the product to be stocked in roll form. A method of providing drainage of moisture from a wall structure is also disclosed.
Patent CA-2470477-A1 (CA)
Title: Systems and methods for automated quantitative analyses of digitized spectra
Inventor: TUCHMAN DONALD P
IPC: G01N21/35
Filed: 2002-12-17
Abstract: A variety of methods and systems related to automated quantitative analyses via digital spectroscopy techniques can be used to determine the quantity of one or more analyses in a sample. A parameter file can be used to control automated analysis. Suspect conditions (414) related to parameters can be identified and appropriate advisories (416) provided. Suspect conditions (422) related to analysis can be identified and appropriate warnings (424) provided.  Various algorithmic techniques are supported and can be selected by a user by modifying parameters via a parameter-editing user interface presented by software.
Patent CA-2474439-A1 (CA)
Inventor: PRETOT ROGER
IPC: C09D7/00
Filed: 2003-02-25
Abstract: Cette invention concerne des diluants réactifs représentés par les formules (Ia, Ib, Ic, Id, Ie) et une composition à base de revêtement alkydique contenant ces diluants. Dans un mode de réalisation préféré, R¿1? et R¿2? sont hydrogène; R¿3? est (meth)acryloyloxy-méthyle ou phényle para substitué par vinyle, R¿4? et phényle ou phényle para substitué par vinyle ou (meth)acryloyloxy; ou un résidu phénylique substitué représenté par la formule -C¿6?H¿4?CH¿2?-W, dans laquelle W est (meth)acryloyloxy, ou un résidu aliphatique de formule -CH¿2?-Y-A, dans laquelle Y est une liaison, O-C¿1?-C¿12?alkylène, dans laquelle le lien est linéaire ou ramifié et peut être interrompu une fois ou plus d'une fois par oxygène, A est hydroxy, C¿1?-C¿6?alkoxy, acétoxy, (meth)acryloyloxy, ou un résidu de phthalate ou de maléate; R¿5? est hydrogène; n est 1; X est -(CH¿2)?-. Cette invention concerne également une composition de revêtement alkydique à base de solvant ou d'eau comprenant de 0,3 à 10 % en poids d'un photinitiateur de mono-, bis- ou trisacylphosphinoxyde, en particulier d'Irgacure 819.
Patent CA-2477538-A1 (CA)
Title: Chimeric pancreas
Inventor: HAMMERMAN MARC R
IPC: A61K35/39
Filed: 2003-03-24
Abstract: Novel methods, tissues and compositions for increasing the pancreatic mass of a mammalian recipient including harvesting immature pancreatic tissue from a mammalian donor and transplanting said tissue into the peritoneal cavity of a mammalian recipient under conditions that allow the pancreatic tissue to become vascularized and mature, thereby developing a functioning chimeric, endocrine pancreas that produces at least insulin in the recipient. The invention also includes mammalian immature pancreatic tissue adapted for transplantation into the peritoneal cavity of a mammalian recipient for increasing the pancreatic mass of the mammalian recipient as well as methods and compositions for treatment of the pancreatic tissue, recipient immunosuppression and recipient co-stimulatory blockade.
Patent CA-2479325-A1 (CA)
Inventor: ABE TAKEO
IPC: H01M8/02
Filed: 2004-08-26
Abstract: Un élément d'étanchéité est formé intégralement sur les surfaces d'un séparateur d'une pile à combustible. L'élément comprend une pièce de scellement intérieure et une pièce de scellement extérieure, qui se trouvent sur la surface du séparateur en métal. Plusieurs joints de fermeture sont formés intégralement sur un bord intérieur de la pièce de scellement intérieure. Les joints de fermeture ferment l'espace entre la pièce de scellement intérieure et une saillie qui forme un champ de circulation de gaz.
Patent CA-2479893-A1 (CA)
Inventor: KIM AERI
IPC: C07C51/41
Filed: 2003-03-21
Abstract: L'invention concerne un sel d'acide maléique de (2S)-N-{5-[amino(imino)méthyl]-2-thiényl}méthyl-1-{(2R)-2-[(carboxyméthyl)amino]-3,3-diphénylpropanoyl}-2-pyrrolidinecarboxamide.
Patent CA-2482787-A1 (CA)
Inventor: HUANG YANBIN
IPC: A61K47/34
Filed: 2003-03-11
Abstract: L'invention concerne un nouveau système d'administration thermosensible constitué d'un polymère thermosensible et d'un bioadhésif intrinsèquement cationique. Ce système peut également comprendre une dose efficace d'un agent de traitement, lequel peut être un agent thérapeutique ou cosmétique. Ledit système d'administration thermosensible bioadhésif est utile pour administrer des hydratants ou des agents pharmaceutiquement actifs à libération régulée à l'utilisateur, notamment à travers les tissus et dans une cavité du corps.
Patent CA-2484082-A1 (CA)
Title: Mise en memoire cache inversee pour utilisateurs finaux residentiels pour la reduction de l'utilisation de liaisons d'acces a un reseau de communication central
Inventor: SPAETH JONATHON
IPC: H04L29/08
Filed: 2003-04-23
Abstract: Selon la présente invention, un système de mise en mémoire cache inversée (120) permet de surveiller des communications d'utilisateurs finaux résidentiels afin de mettre en mémoire cache des fichiers de contenus, lorsqu'ils sont transférés des utilisateurs finaux résidentiels (101-103) par le biais de liaisons d'accès (100) vers un réseau de communication central (115). Ce système de mise en mémoire cache inversée (120) permet de surveiller les communications des utilisateurs finaux résidentiels, de façon à identifier des demandes de fichiers de contenus mis en mémoire cache dans le système de mise en mémoire cache inversée (120). En réponse à l'identification des demandes, ce système de mise en mémoire cache inversée (120) permet de transférer les fichiers de contenus demandés du système de mise en mémoire cache inversée (120) vers le réseau de communication central (115).
Patent CA-2484822-A1 (CA)
Title: Novel thiophene amidines, compositions thereof, and methods of treating complement-mediated diseases and conditions
Inventor: HUANG HUI
IPC: A61K31/513
Filed: 2003-05-28
Abstract: Disclosed is a method for treating the symptoms of an acute or chronic disorder mediated by the classical pathway of the complement cascade, comprising administering to a mammal in need of such treatment a therapeutically effective amount of a compound of Formula (I) or a solvate, hydrate or pharmaceutically acceptable salt thereof; wherein R1, R2, R3, R4 and R7 are defined in the specification, Z is SO or SO2, and Ar is an aromat ic or heteroaromatic group as defined herein.
Patent CA-2485254-A1 (CA)
Title: Induction measurements with reduced borehole effects
Inventor: WANG HANMING
IPC: G01V3/28
Filed: 2004-10-13
Abstract: An induction tool includes a conductive mandrel; at least one array including a transmitter, a bucking coil, and a receiver disposed in an insulating tool body surrounding the conductive mandrel; and an electrode disposed on the insulating tool body at a selected location between the bucking coil and the receiver, wherein the selected location is spaced from the transmitter at a distance corresponding approximately to the harmonic mean of the distance between the transmitter and the bucking coil and the distance between the transmitter and the receiver, and wherein the electrode includes a contact forming a conductive path to the conductive mandrel. Additional electrodes may be disposed above and below each transmitter and receiver coil to reduce sensitivity to eccentricity of the tool in the borehole.
Patent CA-2485458-A1 (CA)
Title: Gas turbine engine with active tip clearance control
Inventor: MATSUNAGA MINORU
IPC: F01D25/16
Filed: 2003-05-02
Abstract: In a gas turbine engine, a capacitive sensor is used for measuring a tip clearance of a radial compressor section (13) thereof, and an actuator (25) is used for axially displacing a rotor shaft (12, 20) in response to an output from the capacitive sensor. Because the capacitive change gives an accurate measure of the size of the tip clearance, where the tip clearance is small and tip clearance control is possible.
Patent CA-2485933-A1 (CA)
Inventor: BISCHOFF HILMAR
IPC: A61K31/5377
Filed: 2003-05-05
Abstract: L'invention se rapporte à de nouveaux 5-éthyl-imidazotriazinones, à leurs procédés de préparation et à leur utilisation dans des médicaments, notamment pour le traitement et/ou la prévention de processus inflammatoires et/ou de maladies immunes.
Patent CA-2486529-A1 (CA)
Inventor: MAIER DIETER
IPC: C12N9/16
Filed: 2003-05-21
Abstract: The invention relates to a newly identified polynucleotide sequence comprising a gene that encodes a novel phospholipase isolated from Aspergillus niger. The invention features the full length nucleotide sequence of the novel gene, the cDNA sequence comprising the full length coding sequence of the novel phospholipase as well as the amino acid sequence of the full-length functional protein and functional equivalents thereof. The invention also relates to methods of using these enzymes in industrial processes and methods of diagnosing fungal infections. Also included in the invention are cells transformed with a polynucleotide according to the invention and cells wherein a phospholipase according to the invention is genetically modified to enhance or reduce its activity and/or level of expression.
Patent CA-2487402-A1 (CA)
Inventor: WILLIAM ISAAC
IPC: G06Q10/00
Filed: 2003-07-10
Abstract: In Fig 1, a system (100) receives a transaction and examines a template using rules (142). It also examines for a set of attributes (405) and a result is determined by determining a group condition (908).
Patent CA-2488126-A1 (CA)
Title: Tiltable work platform
Inventor: LUTZ DAVID W
IPC: B65B21/02
Filed: 2004-11-22
Abstract: A work platform assembly 10 of the invention has a base 12 and a work platform movable with respect to the base 12. The work platform 36 can be connected to the base 12 by at least one pivot arm. A lift device 64 is configured to move, e.g., raise and tilt, the work platform 36 with respect to the base 12. In one particular embodiment, the work platform 36 is connects to the base 12 by a plurality of pivot arms that are pivotally connected to the base 12 and the work platform 36. In one embodiment, the lift device 64 is a pneumatic lift bag located between the base 12 and the work platform 36.
Patent CA-2488801-A1 (CA)
Inventor: RADMER MATTHEW R
IPC: A61K31/506
Filed: 2003-06-06
Abstract: Imidazopyridine compounds that contain an ether functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are also disclosed.
Patent CA-2490172-A1 (CA)
Inventor: EWER KATIE
IPC: G01N33/50
Filed: 2003-07-07
Abstract: Method of diagnosing in an individual recent exposure to an agent which is a pathogen, vaccine or any other moiety which induces a cellular response, said method comprising determining in vitro whether the T cells of the individual recognise a protein from said agent having a length of at least 30 amino acids, to a greater extent than one or more peptide epitopes from the agent, a greater extent of recognition of the protein indicating that the individual has recently been exposed to the agent.
Patent CA-2491132-A1 (CA)
Inventor: SUI ZHIHUA
IPC: A61P5/30
Filed: 2003-07-02
Abstract: The present invention is directed to novel estrieno[3,2-b]/[3,4-c]pyrrole derivatives, pharmaceutical compositions containing them and their use in th e treatment of disorders and diseases mediated by an estrogen receptor.</SDOAB >