baber/WOPTO huggingface dataset:
Patent CA-2469607-A1 (CA)
Inventor: SAITO NAOHIRO
IPC: G01N33/50
Filed: 2002-12-13
Abstract: L'invention concerne une composition pharmaceutique destinée à la prévention ou au traitement de l'hypersensibilité retardée, cette composition présentant un nouveau mécanisme d'action sans effets secondaires graves, ainsi qu'une méthode de criblage associée. L'invention concerne également une nouvelle méthode d'analyse d'inhibiteurs/agents suppresseurs du PAR-2. La composition pharmaceutique selon l'invention contient un ou plusieurs ingrédients actifs choisis dans le groupe comprenant des inhibiteurs du PAR-2 et des agents suppresseurs de l'expression du gène PAR-2, ainsi qu'un excipient pharmaceutiquement acceptable. La méthode de criblage d'ingrédients actifs pour cette composition pharmaceutique destinée à la prévention ou au traitement de l'hypersensibilité retardée consiste à mettre en contact une substance avec des cellules exprimant PAR-2 et à déterminer l'expression ou l'activité de PAR-2. L'invention concerne en outre un procédé permettant de détecter ou de quantifier des actions de la substance pour PAR-2 à l'aide de cellules exprimant PAR-2 dans une culture contenant de l'inositol.
Patent CA-2475436-A1 (CA)
Title: Carboxylic acid containing protective coating compositions and methods of use thereof
Inventor: BELL OTIS FRANKLIN
IPC: C09D5/00
Filed: 2003-02-20
Abstract: The present invention provides a method of temporarily protecting a surface which includes the steps of applying a continuous coating of a masking material to said surface, which masking material comprises, before drying, an aqueous solution or emulsion consisting essentially of a filmforming, carboxylic acid-containing polymer; coating all or a portion of said surface with a coating compound, said masking material preventing said coating compound from contacting said surface; and, thereafter, removing said masking material from said surface. Preferably said carboxylic acid-containing polymer is an acrylic or methacrylic acid-containing copolymer and is the sole filmforming component of the aqueous solution or emulsion.
Patent CA-2478715-A1 (CA)
Title: Novel pyrazolo [1,5-a]pyridine derivatives and their use as neurotransmitter modulators
Inventor: FU JIAN-MIN
IPC: A61K31/415
Filed: 2003-03-11
Abstract: The present invention relates to novel pyrazolo[1,5-a]pyridine derivatives of general formula (I), that bind with high affifnity to CRF1 receptors, including human CRF1 receptors. This invention also relates to methods of using the compounds of the invention to treat a disorder or condition, the treatment of which can be effected or facilitated by antagonizing a CRF  receptor, such as CNS disorders or diseases, particularly anxiety disorders, and depression and stress related disorders.
Patent CA-2479745-A1 (CA)
Inventor: MARTIN FLOYD E
IPC: B05C17/02
Filed: 2003-03-03
Abstract: L'invention concerne un moyeu (250) de rouleau destiné à s'adapter à des structures (102) de rouleaux standard, ainsi qu'une grille (400) adaptée à la forme du moyeu (250). La surface de charge de peinture du moyeu (250) présente deux surfaces (210, 220) généralement orientées sur un angle à 90 degrés. L'intersection des surfaces est adaptée pour permettre à l'excès de peinture de s'écouler dans un canal lorsque le rouleau est chargé et pressé contre un coin en cours d'utilisation. Un revêtement (300) amovible et réutilisable glissant sur le moyeu (250) est maintenu en place par un matériau présentant un haut degré d'élasticité. La longueur ou l'épaisseur du tissu (330) sur les bords du revêtement (300) peuvent être plus courtes que la longueur ou l'épaisseur du tissu (350) au milieu, permettant ainsi de charger plus de peinture dans la zone du rouleau où il y en a le plus besoin.
Patent CA-2479979-A1 (CA)
Title: Handy electric nailing gun
Inventor: HU SHIH-CHE
IPC: B25C5/15
Filed: 2002-07-25
Abstract: A handy electric nailing gun includes a firing pin, a firing spring for pushing the firing pin to drive nails into workpiece, an output gear rotatable by a motor through a transmission gear set to retract the firing pin during the first half run of each rotation cycle and to release the firing pin during the second half run of each rotation cycle, and three power switches electrically connected in series between the motor and the power source (AC adapter/rechargeable battery) for operation by the user to control the operation of the motor.
Patent CA-2481733-A1 (CA)
Title: Agitator drive
Inventor: HARCLERODE MIKE L
IPC: F16C1/00
Filed: 2003-04-28
Abstract: A drive for powering an agitator in a chemical process vessel (18) may be located inside a housing (16) attached to the vessel and may have a motor (1 2) that drives a shaft (14) that is attached to an agitator assembly inside the vessel. The shaft (14) may pass into the vessel through a floor (48) in the housing, which may be provided with a standpipe (50) to prevent the flow of fluid on the floor into the vessel. A shield (46) attached to the shaft may be provided above the standpipe (50) to prevent fluid from entering the standpi pe from above. In addition, a sump (34, 42) may be provided to allow effective lubrication and cooling for bearings (32, 40) that support the shaft.</SDOAB >
Patent CA-2483559-A1 (CA)
Title: Instrumentation package and integrated radiation detector
Inventor: GLESIUS FREDERICK L
IPC: G01T1/20
Filed: 2003-03-24
Abstract: A nuclear detector package includes a substantially cylindrical crystal element (52); a photomultiplier tube (54) arranged coaxially with the crysta l element (52); an optical coupler (58) sandwiched between one end of the crystal element (52) and an adjacent end of the photomultiplier tube (54); t he crystal element (52), optical coupler (58) and photomultiplier tube (54) hermetically sealed within a cylindrical shield (56); and a flexible support sleeve (120) extending exteriorly along the crystal element (52) and the photomultiplier tube (54) and radially inside the cylindrical shield (56).Also, an instrumentation package in broad terms includes at least one substantially cylindrical instrumentation component: a substantially cylindrical shield surrounding the instrumentation component, the shield having a diameter less than a standard predetermined diameter, and a sizing sleeve around the shield, thereby increasing the diameter of the standard predetermined diameter.
Patent CA-2483695-A1 (CA)
Title: Silicones
Inventor: GLENN ROBERT WAYNE
IPC: D06M101/12
Filed: 2003-04-22
Abstract: La présente invention concerne en premier lieu des silicones organomodifiées avec des substituants comprenant de l'oxygène, de manière que le contenu en oxygène des substituants représente de 1 % à 10 % du poids de la silicone fonctionnalisée et le contenu du squelette de silicone représente de 67 à 95 % en poids. L'invention concerne ensuite des compositions topiques comprenant lesdites silicones organomodifiées se déposant sur une diversité de fibres, en particulier les cheveux, présentant différents niveaux de dégradation. L'invention concerne enfin un kit de traitement capillaire comprenant lesdites compositions topiques.
Patent CA-2484964-A1 (CA)
Inventor: BELANGER PATRICK
IPC: A47B61/04
Filed: 2004-10-15
Abstract: A rack designed to vertically store footwears over one another and to collect water, sand, mud and/or any other debris falling therefrom while avoiding spillage of footwear stored on lower levels.
Patent CA-2485363-A1 (CA)
Inventor: LI CHESTER Q
IPC: A61K39/21
Filed: 2003-05-12
Abstract: An isolated ferritin fusion protein is provided in which ferritin is fused with a protein or peptide capable of being fused to ferritin without interfering with the polymeric self-assembly of the resulting fusion protein , and the protein may be of the endocapsid form when fused at the C terminus o r an exocapsid form when fused at the N terminus. These fusion proteins may se lf- assemble into a variety of useful higher polymeric forms, e.g., capsid or other polymeric aggregate, and they are advantageous in that they are useful in a variety of applications, including human and veterinary vaccines and therapeutics, blood substitutes, image contrast agents, metal chelating agents, gelling agents, protein purification platforms, and therapeutic receptor-binding proteins.
Patent CA-2488181-A1 (CA)
Title: Method of increasing the gas transmission rate of a film
Inventor: GRAH MICHAEL D
IPC: C08L101/00
Filed: 2004-11-23
Abstract: A method of increasing the gas transmission rate of a packaging film comprises providing a packaging film that comprises at least about 0.001 weight % of single-walled carbon nanotube material based on the weight of the film. The packaging film is exposed to an amount of radiation energy effective to increase the oxygen transmission rate of the packaging film by at least about 100 cc (STP)/m2. day (1 atm, 0% RH, 23°C).
Patent CA-2490644-A1 (CA)
Title: Hybrid oligonucleotide phosphorothioates
Inventor: AGRAWAL SUDHIR
IPC: A61K31/7088
Filed: 1993-07-22
Abstract: The invention provides hybrid oligonucleotides having phosphorothioate or phosphorodithioate internucleotide linkages, and both deoxyribonucleosides and ribonucleosides or 2'-substituted ribonucleosides. Such hybrid oligonucleotides have superior properties of duplex formation with RNA, nuclease resistance, and RNase H  activation.
Patent CA-2501385-A1 (CA)
Inventor: KAPRINIDIS NIKOLAS
IPC: C08K5/00
Filed: 2003-10-09
Abstract: L'invention concerne un ensemble d'éclairage ignifuge composé d'une isolation thermoplastique, de prises mâles et de prises femelles. La résine thermoplastique est par exemple un polypropylène homopolymère et contient une combinaison synergique d'une amine encombrée N-alcoxyoxy et d'un produit ignifuge organohalogéné classique. L'ajout de faibles niveaux de capteurs d'acide, tels que des hydrotalcites, constitue un avantage.
Patent CA-2504173-A1 (CA)
Inventor: SINGH ANANT PAL
IPC: G01M13/045
Filed: 2005-04-14
Abstract: A method for predicting bearing failure, wherein the bearing (60) includes an inner race (62), an outer race (66), and a plurality of rolling elements (70) between the inner and outer race. The method includes coupling a sensor assembly (100) to the outer race, the sensor assembly including at least one temperature sensor (104) and at least one acoustic sensor (102), generating a bearing performance model based on an initial signal received from the sensor assembly, receiving a second signal from the sensor assembly, and comparing the second signal to the bearing performance model to predict a bearing failure.
Patent CA-2504851-A1 (CA)
Title: Stud system for insulation of concrete structures
Inventor: TARR NEIL AUBREY
IPC: E04C1/00
Filed: 2005-04-21
Abstract: A stud system for supporting spray insulation to an exterior surface of a concrete structure is disclosed. The stud includes a wall abutting surface, and a laterally extending web for promoting adherence of foam insulation when applied to either side of the stud. The stud is attached to the structure by anchoring to one or more form ties protruding from the structure, or by driving fasteners into the structure. The stud also includes a second surface which can be used for attachment of exterior finishes such as vinyl siding or stucco.
Patent CA-2507851-A1 (CA)
Inventor: GRILL ANDREAS
IPC: A61K31/192
Filed: 2003-11-26
Abstract: La présente invention concerne une méthode permettant de soulager rapidement une douleur aiguë chez un patient nécessitant un tel traitement, et consistant à administrer, par voie orale, une préparation unitaire (ou une forme posologique orale) contenant une dose analgésique efficace (a) d'oxycodone ou d'un sel pharmaceutiquement acceptable dudit composé, et (b) d'ibuprofène ou d'un sel pharmaceutiquement acceptable dudit composé. De préférence, la préparation unitaire contient (a) de l'oxycodone ou un sel pharmaceutiquement acceptable dudit composé, et (b) de l'ibuprofène ou un sel pharmaceutiquement acceptable dudit composé, le rapport en poids de ces composés étant compris entre environ 1:20 et environ 1:100, de préférence entre environ 1:40 et environ 1:80, sur la base des poids des équivalents molaires respectifs de l'hydrochlorure d'oxycodone et de l'ibuprofène. De préférence, on administre une dose d'oxycodone et d'ibuprofène efficace pour produire un soulagement partiel ou total de la douleur en 30 minutes. De préférence encore, cette dose est suffisante pour produire un soulagement partiel ou total de la douleur en 25 minutes. On a découvert que l'administration d'une forme posologique orale contenant de l'oxycodone et de l'ibuprofène permet de soulager la douleur plus rapidement qu'avec l'administration séparée de ces ingrédients. En outre, le soulagement rapide de la douleur peut être au moins en partie attribué à l'administration d'une forme posologique unique contenant les deux ingrédients actifs, par opposition à l'administration d'oxycodone et d'ibuprofène en formes posologiques orales séparées (soit l'administration d'une première forme posologique contenant l'oxycodone et d'une seconde forme posologique contenant l'ibuprofène). La méthode de la présente invention est particulièrement utile pour traiter la douleur postopératoire aiguë, et notamment la douleur postopératoire aiguë modérée et/ou sévère (telle que celle résultant d'une chirurgie dentaire), entre autres.
Patent CA-2508871-A1 (CA)
Inventor: SZELAGIEWICZ MARTIN
IPC: C07D207/34
Filed: 2003-11-26
Abstract: The present invention is directed to the novel polymorphic Form F of Atorvastatin calcium, processes for the preparation thereof and pharmaceutical compositions comprising this crystalline form.
Patent CA-2512498-A1 (CA)
Title: Hazard detector
Inventor: BARRETT ROGER
IPC: G08B29/14
Filed: 2004-01-05
Abstract: A hazard detector has an electronic circuit with a start-up program for causing emission of a local indicator signal, such as a flashing signal from a LED, if power and ground terminals of the detector are connected with proper orientation, i.e. polarity, to power and ground lines of a power supply.  Through this means, a person installing the hazard detector can tell immediately after connection if the detector has been connected with proper orientation, and avoids the need for introducing a hazard such as heat or smoke to test the operation of the detector. A variation uses a more sophisticated program that disables, during a test mode, complex filtering algorithms that are used by detectors to block false alarm signals; if such filtering is not disabled, impedes normal testing of the detectors.
Patent CA-2513855-A1 (CA)
Title: Thermal optical circuit interruption system
Inventor: BRADLEY JAMES C
IPC: B60R16/02
Filed: 2005-07-26
Abstract: Electrical circuits are interrupted in response to temperature transients of the electrical conductors of the circuit. Temperature excursions are sensed using a thermo optical device. The circuit interruption device may be the same element as the circuit switching element.
Patent CA-2516085-A1 (CA)
Inventor: HEALY MICHAEL J
IPC: B23Q3/10
Filed: 2004-02-24
Abstract: A modular fixture (10) or holding mechanism that includes modular portions (30, 70, 62, 22, 90) to be interconnected according to a plurality of combinations to provide a plurality of positioning orientations. A one of plurality of a first modular portion and one of a plurality of a second modular portion can be selectively positioned relative to one another to provide for a plurality of selected holding positions. Different selected modular portions may be selected to provide different holding positions.
Patent CA-2519854-A1 (CA)
Title: Polymerisation and oligomerisation catalysts
Inventor: GIBSON VERNON CHARLES
IPC: C08F210/16
Filed: 2004-03-18
Abstract: A polymerisation catalyst comprising (1) a transition metal compound of Formula A, and optionally (2) an activating quantity of a Lewis acid activator, Formula (A), wherein Z is a five-membered heterocyclic group containing at least one carbon atom, at least one nitrogen atom and at least one other hetero atom selected from nitrogen, sulphur and oxygen, the remaining atoms in the ring being nitrogen or carbon; M is a metal from Group 3 to 11 of the Periodic Table or a lanthanide metal; E1 and E2 are divalent groups from (i) aliphatic hydrocarbon, (ii) alicyclic hydrocarbon, (iii) aromatic hydrocarbon, (iv) alkyl substituted aromatic hydrocarbon (v) heterocyclic groups and (vi) heterosubstituted derivatives of groups (i) to (v); D' and D2 are donor groups; X is an anionic group, L is a neutral donor group; n = m = zero or 1; y and z are zero or integers. The catalysts are useful for polymerising or oligomerising 1-olefins.
Patent CA-2519996-A1 (CA)
Title: Conveying device
Inventor: RIEDTER FRANZ
IPC: B65G17/00
Filed: 2004-04-07
Abstract: Disclosed is a conveying device (1) comprising a preferably flat conveying element (9) and at least one basic support (11) which is mounted thereupon by means of rolls (31, 33) and to which at least one object support (13) can be fixed. The inventive conveying device is characterized in that the conveying element (9) is driven.
Patent CA-2520285-A1 (CA)
Inventor: SCHERR GUENTER
IPC: B01J2/04
Filed: 2004-03-24
Abstract: The invention relates to a spray condensation method for producing dried resins in the form of a powder. According to the inventive method, at least one crosslinkable initial material that is liquid or dissolved in a liquid phase is condensed with at least one aldehyde in a spray reactor.
Patent CA-2520532-A1 (CA)
Title: Polynucleotide encoding 2-hydroxyisoflavanone dehydratase and use thereof
Inventor: AYABE SHIN-ICHI
IPC: C12P17/06
Filed: 2004-03-25
Abstract: 2-Hydroxyisoflavanone dehydratase substantially having the amino acid sequence represented by SEQ ID NO:1 is isolated from licorice. Further, a polynucleotide encoding 2-hydroxyisoflavanone dehydratase of the SEQ ID NO:2 is obtained. Furthermore, the amino acid sequence of 2-hydroxyisoflavanone dehydratase is identified from soybean and a polynucleotide encoding 2-hydroxyisoflavanone dehydratase is obtained.
Patent CA-2524551-A1 (CA)
Inventor: POWERS RONAN
IPC: A61K45/06
Filed: 2005-10-25
Abstract: The present invention relates to compositions and methods for altering cell function. In particular, the present invention provides compositions comprising selenium (e.g., Sel-Plex) and methods of using the same (e.g., as a therapeutic and/or prophylactic treatment for neurodegenerative disease). Additionally, the present invention demonstrates that specific forms of selenium (e.g., Sel-Plex) possess the ability to alter expression of genes associated with disease and/or aging while other forms of selenium (e.g., selenomethionine) do not.
Patent CA-2524801-A1 (CA)
Inventor: TREMEL LAURENT
IPC: G06F3/0354
Filed: 2004-05-10
Abstract: La présente invention concerne un système sans fil à recharge électrique automatique un organe mobile (1), comprenant une batterie, notamment du type batterie rechargeable, un socle de recharge fixe (2), ledit socle de recharg e fixe (2) comprenant des bornes de recharge situées dans une ouverture dudit socle de recharge fixe (2), destinées à fournir une alimentation électrique et des moyens d'émission destinés à émettre des signaux de localisation codés contenant des informations relatives à la position dudit socle de recharge fixe (2) ; ledit organe mobile (1) comprenant des capteurs, destinés à capte r lesdits signaux de localisation, une motorisation destinée à permettre un accouplement dudit organe mobile (1) auxdites bornes de recharge dudit socle de recharge fixe (2) .
Patent CA-2526028-A1 (CA)
Inventor: MENZEL THOMAS
IPC: B01D61/46
Filed: 2004-05-13
Abstract: The invention relates to a spiral module for electrochemical desalination of aqueous saline solutions, with inlets (71) for the solution for desalination and outlets (72) for desalinated water mounted on side walls (31, 32) of the dilution chamber (3) of the module which permit an axial instead of tangenti al flow in the dilution chamber (3).
Patent CA-2531571-A1 (CA)
Title: Genetic marker of response to atypical antipsychotics and antidepressants and methods for use thereof
Inventor: NOBLE ERNEST P
IPC: C07H21/04
Filed: 2004-07-08
Abstract: The invention provides methods of identifying candidate psychiatric patients, or patients with movement disorder, for treatment with medication that acts at a D2 dopan-line receptor site or increases density of D2 dopamine receptors.  The method comprises determining a patient's DRD2 genotype. Patients having the Taq1A (A1) allele (A1 + allelic status) are candidates for treatment with high dose, high binding antipsychotics and/or SSRIs that influence D2 receptor density. Patients lacking the Taq1A allele (A1- allelic status) are candidates for treatment with low dose, low binding atypical antipsychotics, and are not likely to respond well to these SSRIs.
Patent CA-2534388-A1 (CA)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G45/10
Filed: 2006-01-26
Abstract: A plow (P) sits down on movable slats (10) of a reciprocating slat conveyor formed of the removable slats (10) and fixed slats (12) which are between the movable slats (10).  The movable slats (10) and fixed slats (12) define valley regions between the movable slats (10). The plow (P) has fingers (92, 106) which extend into the valley regions. During the unloading operations, the plow (P) is moved rearwardly by the moveable slats (10), together with the load (L) that is on the conveyor. When the plow (P) reaches the rear end of the conveyor, it tips rearwardly and discharges the remaining portions of the load (L) off from the conveyor. Then, a teather (T) is wound onto a winch and used for pulling the plow (P) forwardly back into a forward parked position (Fig. 15).
Patent CA-2534923-A1 (CA)
Inventor: MASSARO MICHAEL
IPC: A61K8/86
Filed: 2004-08-13
Abstract: The invention relates to a process for making single phase dilution thickening compositions comprising electrolyte. By adding defined associative thickener to said compositions applicants have found one can lower level of salt/electrolyte required to obtain dilution thickening effect. The invention also relates to single phase dilution thickening compositions both electrolyte and associative thickener. The two act synergistically to lower level of salt required for thickening to provide high viscosity retention and to provide a cohesitivity perceived by consumers as improved retention.
Patent CA-2535015-A1 (CA)
Title: Faceted end cap for leaching chamber
Inventor: NICHOLS JAMES M
IPC: E03F1/00
Filed: 2004-09-30
Abstract: A molded thermoplastic domed end cap (20), for attachment to the end of an arch shape cross section leaching chamber or stormwater chamber, has a multiplicity of buttresses (38), to provide facet surfaces where pipe connections may be made. The essentially planar surface portions have tear out or cut out regions (34), for pipe openings. The buttresses (38) face in different directions, relative to the longitudinal axis (X) of the end cap, to conveniently accommodate pipes running in different angular directions. Pipes, which pass through openings in the surfaces of the buttresses, are supported by molded in step-saddles (56, 52) of the buttresses. Molded in stops (44, 42) limit inward motion of pipes.