baber/WOPTO huggingface dataset:
Patent CA-2421920-A1 (CA)
Title: Use of arginine in the preparation of a medicament for the prevention and treatment of the side effects associated with the intravenous administration of pharmaceuticals
Inventor: MARTINI ALESSANDRO
IPC: A61K31/704
Filed: 2001-09-07
Abstract: The present invention relates to the use of arginine and, more in particular, to the injectable formulations for intravenous use comprising it, in the prevention and treatment of the side effects associated with the extravasation of drugs administered by intravenous route.
Patent CA-2422327-A1 (CA)
Inventor: SHIMAMURA KUNIHIKO
IPC: A44B18/00
Filed: 2003-03-17
Abstract: The mold in fastening member of the present invention comprises a substrate having engaging elements on a top surface thereof and a foamed synthetic resin layer bonded to a rear surface of the substrate. The foamed synthetic resin layer has overhanging marginal portions (sealing portions) extending outwardly beyond at least both lateral edges of the substrate. The foamed synthetic resin layer has a thickness of 1 to 10 mm and an initial compressive modulus of 0.02 to 1.0 MPa. The mold-in fastening member surely prevents a molding resin from entering through gaps between the fastening member and a recess farmed in a mold.
Patent CA-2423298-A1 (CA)
Title: Stabilizers for powder coatings
Inventor: LAVER HUGH STEPHEN
IPC: C09D7/12
Filed: 2001-10-09
Abstract: A powder coating composition comprising (I) an organic film-forming binder a nd (II) a sterically hindered amine compound selected, for example, from class (a- 1); (a-1) a compound of formula (A-1) in which m1 is 1, 2 or 4, if m1 is 1, E1 is C1-C25alkyl, if m1 is 2, E1 is C1-C14alkylene, and if m1 is 4, E1 is C4- C10alkanetetratyl.
Patent CA-2423570-A1 (CA)
Inventor: LI LIN
IPC: C22C38/02
Filed: 2001-10-04
Abstract: Alliage d'acier magnétique tendre contenant en pourcentage en poids 1-5 % de manganèse, 7-17 % de cobalt, le reste étant essentiellement constitué par du fer. Cet alliage possède un niveau très acceptable d'induction par saturation magnétique combiné à une excellente résistivité électrique avec une quantité de cobalt limitée par rapport aux alliages connus d'acier magnétique tendre et de Co-Fe.
Patent CA-2425174-A1 (CA)
Inventor: TONG ZHI-BIN
IPC: A61K45/00
Filed: 2001-04-04
Abstract: L'invention concerne un acide nucléique et des séquences protéiniques nouveaux qui sont essentiels pour la fertilité. En particulier, l'invention concerne des séquences d'ADNc Mater humain et protéiniques. Le MATER fonctionnel est nécessaire pour la fertilité féminine; les zygotes qui découlent d'oocytes zéro Mater ne dépassent pas le niveau de deux cellules. L'invention concerne des procédés d'utilisation de molécules Mater dans les diagnostics, pronostics et traitement d'infertilité et de fertilité diminuée. Elle concerne également des procédés d'utilisation de MATER en tant qu'agent de contraception. Elle concerne enfin des composés entrant dans ces procédés et leur identification.
Patent CA-2425900-A1 (CA)
Inventor: WU TZU-SHENG
IPC: A61K35/38
Filed: 2001-10-18
Abstract: La présente invention concerne une composition pharmaceutique à base d'herbes médicinales pour le traitement des patients souffrant de maladies du foie et/ou du VIH. La composition contient quinze (15) ingrédients, que sont l'hedyotis diffusa, le rhizome de renouée bistorte, le rhizome de renouée géante, le rhizome de menispermacée de l'Asie, la racine Scutellaria baicalensis, la poudre biliaire bovine, la racine de l'astragale, le fruit de la symphorine occidentale de Barbarie, le sanqi, le ginseng pourpre, la racine de scrofulaire, le fruit de la schizandre de Chine, le tubercule de cucurma, le fuit de l'aubépine, et l'aralia de chine. Parmi les quinze (15) ingrédients, l'hedyotis diffusa, le rhizome de renouée bistorte, le rhizome de renouée géante, et le fruit de la schizandre de Chine sont les herbes indispensables qui contribuent à l'efficacité de la composition pharmaceutique.
Patent CA-2427328-A1 (CA)
Title: Surgical drape having a pocket-forming feature
Inventor: HAFER GREG S
IPC: A61B19/08
Filed: 2001-11-27
Abstract: A surgical drape that is capable of forming a pocket. In particular, the surgical drape includes a fabric formed from a nonwoven layer. The nonwoven layer has a surface that includes a plurality of strands arranged on the surface with a plurality of bonds spaced about the surface. The nonwoven layer also includes a plurality of loops extending between the bonds. The surgical drape also includes at least one hook fastener that contains hooks engageable with the loops of the nonwoven layer. As a result, an edge of the fabric can be folded such that the hooks engage the loops of the fabric to form a pocket. The pocket can have one open end, two open ends, or two closed ends.
Patent CA-2428153-A1 (CA)
Title: Blue incandescent general purpose lamp
Inventor: LABANT CYNTHIA J
IPC: H01K1/32
Filed: 2003-05-07
Abstract: An electric lamp which emits a blue color when energized and which comprises a light transmissive envelope enclosing an electric light source within, said envelope having a surface on which is a coating comprising precipitated silica, aluminum silicate pigment, manganese ammonium pyro phosphate and cobalt aluminate spinel. The lamp is useful for general household illumination and provides pleasing skin tones.
Patent CA-2428227-A1 (CA)
Inventor: YAROM YUVAL
IPC: G06F17/30
Filed: 2001-11-06
Abstract: A method and a system for presenting Internet information to a user including providing to a user a visual image of a web page (101) containing at least one hyperlink, and at least partially concurrently providing a visual image of another web page (112) of at least one web site which is represented by the at least one hyperlink.
Patent CA-2429216-A1 (CA)
Inventor: BARTOSZYK GERD
IPC: A61P43/00
Filed: 2001-11-02
Abstract: La présente invention concerne l'utilisation de composés, tels que des combinaisons d'inhibiteurs sélectifs du recaptage de la sérotonine (5-HT) (SSRI) et d'agonistes du récepteur 5-HT¿1A?, en particulier 1-[4(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofurane-5-yl)-piperazine, ou un sel pharmaceutiquement acceptable de celui-ci, ou 3-{4-[4-cyano-phenyl)-piperazine-1-yl]-butyl}-1H-indole-5-carbonitrile, ou un sel pharmaceutiquement acceptable de celui-ci, pour la fabrication d'un médicament destiné au traitement des douleurs chroniques ou pour le traitement d'autres affections caractérisées par une hyper-sensibilisation aux signaux de douleur, l'hyperalgie, l'allodynie, de l'atténuation de la perception de la douleur, de l'atténuation du souvenir de la douleur, ainsi que pour le traitement du syndrome du côlon irritable.
Patent CA-2429377-A1 (CA)
Title: Configurable nozzle baffle apparatus and method
Inventor: DEAN ROBERT J
IPC: B23K26/14
Filed: 2001-07-25
Abstract: A configurable baffle to configure fluid flow through a nozzle. To improve the quality and accuracy of processing apparatus used in the cutting, welding, and heat treating of materials, a self-aligning nozzle includes a configurable baffle. This configurable baffle can be a metallic grid (e.g., a screen) or other type of membrane (e.g., porous, permeable, etc.). During its initial use in the processing apparatus, this configurable baffle is tailored with an energy beam, such as a laser beam or plasma jet, to create an optimal fluid flow velocity profile. When the configurable baffle deteriorates from use, it is easily replaced by another baffle or by using an in situ replacement mechanism. To ensure proper alignment between the nozzle and the energy beam, mating contoured surfaces are used among adjacent components. Threaded surfaces can also be employed to assist in achieving the proper coaxial alignment.
Patent CA-2429633-A1 (CA)
Title: Method for analyzing mass spectra
Inventor: FUNG ERIC T
IPC: G16B40/20
Filed: 2001-11-15
Abstract: A method that analyzes mass spectra using a digital computer is disclosed. T he method includes entering into a digital computer a data set obtained from ma ss spectra from a plurality of samples. Each sample is, or is to be assigned to  a class within a class set having two or more classes and each class is characterized by a different biological status. A classification model is th en formed. The classification model discriminates between the classes in the class set.
Patent CA-2434834-A1 (CA)
Title: 6-substituted pyrido-pyrimidines
Inventor: STAHL CHRISTOPH MARTIN
IPC: A61K31/5377
Filed: 2002-02-04
Abstract: The present invention provides compounds of the Formula I and II, wherein R1 , R3, W, Z, X1, X2, Ar1, R8 and R9 are as defined herein, processes and intermediates for their preparation and their use for the treatment of p38 mediated disorders.
Patent CA-2435664-A1 (CA)
Title: Ncc2705-the genome of a bifidobacterium
Inventor: SCHELL MARK ALAN
IPC: C12Q1/04
Filed: 2002-01-30
Abstract: The present invention pertains to a novel micro-organism of the genus Bifidobacterium longum, in particular to its genomic and plasmid sequence and to a method of producing polypeptides of said Bifidobacterium, respectively.  The invention also relates to methods of detecting these nucleic acids or polypeptides, respectively. A data carrier is provided comprising nucleotide sequences and/or polypeptide sequences of NCC2705. In addition, the present invention pertains to the Bifidobacterium longum strain NCC2705 and also to food and pharmaceutical compositions containing said Bifidobacterium or active components thereof for the prevention and/or treatment of diarrhoea brought about by rotaviruses and pathogenic bacteria.
Patent CA-2437396-A1 (CA)
Inventor: BOHNER GERD
IPC: B01D3/40
Filed: 2002-02-06
Abstract: L'invention concerne un procédé pour extraire du 1,3-butadiène brut par distillation extractive dans une fraction C¿4? au moyen d'un solvant sélectif dans une colonne à paroi de séparation (TK) dans laquelle une paroi de séparation (T) est placée dans le sens longitudinal de la colonne de manière à former une première zone partielle (A), une deuxième zone partielle (B) et une zone commune inférieure (C). Une colonne de lavage extractif (K) est montée en amont de ladite colonne à paroi de séparation.
Patent CA-2440273-A1 (CA)
Inventor: FANUEL PHILIPPE
IPC: E21B10/32
Filed: 2002-03-12
Abstract: The invention relates to a borehole underreamer, in particular for a hole below a well casing in the field of oil exploration, comprising a longitudin al body, a drilling fluid conduit, which is disposed longitudinally in the body and which is provided with a fluid flow section having an internal radius i, and at least two underreaming arms (5) which are supported by the body and which are provided with an active part (7) that is equipped with cutting mea ns (8). The underreaming arms are arranged so as to slide between a rest positi on inside the body and partially outside the body in an active position (10). Said arms are guided and supported for this purpose in the body over a distance g and, when in the active position (10), project from the body by a length o, wherein values i, g and o are selected to satisfy conditions i + g + o = s simultaneously; 0.30 < i/s < 0.45, 0.40 < g/s < 0.60, 0.07 < o/s < 0.20.
Patent CA-2440733-A1 (CA)
Title: Diagnosis of metal allergy through cytokine release by t-cells in vitro
Inventor: JAKOBSON EVA
IPC: G01N33/53
Filed: 2002-03-12
Abstract: An in vitro method for diagnosing a contact allergy in a subject comprises:  (i) providing (a) a contact allergen; (b) T-cells from said subject; and (c) a surface to which is immobilised a first specific binding agent capable of specifically binding to a cytokine released from a T-cell in response to said allergen; (ii) contacting said sample with said allergen under conditions which are suitable for (a) release of said cytokine by T cells that have been presensitised in vivo to said allergen; and (b) binding of said cytokine to said first specific binding agent; and (iii) detecting binding of said substance to said first specific binding agent. A kit which enables the method to be carried out is also described.
Patent CA-2442629-A1 (CA)
Inventor: MILLARD JOY T
IPC: G06Q40/00
Filed: 2002-05-09
Abstract: A system and method for monitoring unauthorized changes to a database and providing a notification to a user according to preferences set by the user.  The user can select one or more data entries within a database to be monitored. When these data entries are changed, a notification is sent to the user.
Patent CA-2444318-A1 (CA)
Title: Additives and fuel oil compositions
Inventor: CAPROTTI RINALDO
IPC: C10L1/222
Filed: 2003-10-03
Abstract: An additive composition for a fuel oil composition and that is free of polycyclic carboxylic acids and of acid derivatives thereof comprises an additive that comprises one or more monocarboxylic acids, each having from 10 to 24 carbon atoms, or acid derivatives thereof, optionally in combination with one or both of an anti- oxidant additive and an anti-static additive.
Patent CA-2446276-A1 (CA)
Title: Waterproof connector which can be improved in assembling workability
Inventor: OKAMURA TOSHIO
IPC: H01R13/655
Filed: 2003-10-22
Abstract: In a waterproof connector connected to a cable (1) including a core wir e and a shield braid, an insert assembly (19) is attached to an end of the cable. A conductive cylindrical barrel (2) is fitted to an outside of the insert assembly and electrically connected to a shield portion (6) formed at the end of the cable by using the shield braid. The barrel has a shoulder portion (21) engaged wi th the insert assembly in an axial direction thereof. A ground nut (12) is engaged with the cable in the axial direction and screw-engaged with the barrel. The insert assembly includes a cylindrical spacer (7) having one end fitted to t he shield portion and a connector element (5) which is connected to an exposed part of the core wire and fitted to an inside of the other end of the spacer .
Patent CA-2446520-A1 (CA)
Inventor: GILLE WILFRIED
IPC: F16D3/41
Filed: 2003-10-27
Abstract: The invention relates to a universal joint with two joint yokes, which, respectively, have two yoke arms. These start from a connection portion. Through the eye portion distanced from the connection portion, bearing bores 11 extend, in which, respectively, a journal of a journal cross by means of interposition of rolling members and of a bearing bushing are supported. On the outside of the yoke arms 7, 8 a bulge 19 is respectively provided towards the connection portion 9 and adjacent to the bearing bore and over a partial circumference TU of the same, which bulge has towards the bearing bore 11 a groove 20. A circumferential groove 23, belonging to a retaining trunnion 22 projecting from the base 17 of the bearing bushing 14 is arranged opposite to the groove 20. Between the two a securing element 24 is arranged, which engages with an engagement portion 25 in the groove 20 and with a retaining portion 27 facing away from the same, in the circumferential groove 23 of the retaining trunnion 22. As the groove 20 for receiving the securing element 24, which serves for the retainment of the bearing bushing 14 in the bearing bore 11, is not designed to extend circumferentially fully around the bearing bore 11, the material thickness on the free end of the yoke arms can be reduced on the outside, so that a compacter universal joint can be achieved.
Patent CA-2447380-A1 (CA)
Title: Multi-cycle dump valve
Inventor: MCKEE L MICHAEL
IPC: E21B34/08
Filed: 2003-10-29
Abstract: A flow responsive dump valve mechanism for a straddle packer tool and has a valve controlled flow passage from which underflushed fluid, typically well treatment slurry, in a conveyance and fluid supplying tubing string can be dumped into a well casing. The dump valve mechanism incorporates a ratcheting power piston, an indexing mechanism and high and low load energy storage systems to accomplish open, closed and intermediate dump valve positions. The intermediate position increases the functionality of the tool by preventing accidental closure either due to the free fall of fluid through the coiled tubing or during flushing of the tool and permits the flow rate to be increased for thorough cleaning of the straddle tool and coiled tubing. For energy storage, a light compression spring provides power to cycle the indexing mechanism. Heavier load disc springs (Bellville Washers) are used to provide power for the ratcheting power piston to open the valve.
Patent CA-2447463-A1 (CA)
Inventor: PARROW VENDELA
IPC: C12Q1/6834
Filed: 2002-05-31
Abstract: L'invention a pour objet un dosage par hybridation quantitative en vue de l'analyse de l'ARNm dans un échantillon d'acide nucléique cible. Ce procédé comprend les étapes consistant à (i) immobiliser l'échantillon d'acide nucléique cible sur un support solide ; (ii) placer une sonde anti-sens marquée en contact avec une première partie de l'échantillon d'acide nucléique cible et une sonde sens marquée en contact avec une deuxième partie de l'échantillon d'acide nucléique cible ; (iii) détecter et quantifier les signaux générés à partir de la sonde anti-sens hybridée et la sonde sens hybridée et enfin (iv) déterminer la valeur représentée par le signal de sonde anti-sens moins le signal de sonde sens, cette valeur étant proportionnelle à la quantité d'ARNm dans l'échantillon d'acide nucléique cible.
Patent CA-2448942-A1 (CA)
Inventor: BOSMA GJALT
IPC: A61F2/07
Filed: 2003-11-12
Abstract: The present invention relates to a vascular filter which can be placed inside a body cavity, such as a blood vessel. A catheter may be used to deliver the filter, and consists of a tubular basic body with a distal end, a proximal end and a lumen extending between the ends. The vascular filter may be received in a compressed state inside the catheter lumen. The catheter may include an ejection device, which can be used to eject the vascular filter from the distal end of the catheter. Some portion of the vascular filter may tend to push off in a resilient manner against the distal end of the catheter, and the filter preferably includes a brake for acting on the catheter lumen, which tends to slow and control election from the catheter.
Patent CA-2451496-A1 (CA)
Title: Ultraviolet lamp assembly
Inventor: GUZOREK STEVEN E
IPC: F21V29/02
Filed: 2003-11-28
Abstract: There is provided an improved ultraviolet lamp assembly using an ultraviolet lamp with a vented closed end quartz tube having improved and increased ultraviolet lamp intensity output for increased germicidal and bactericidal effect for use in purification, sterilizing, sanitizing and cleaning systems. The ultraviolet lamp assembly comprises an ultraviolet lamp, a tube operative to house the ultraviolet lamp and comprising a closed end, an open end able to allow insertion of the ultraviolet lamp and having a plurality of vents that allow air through an air space between the ultraviolet lamp and the surrounding tube, a tube divider operatively disposed between the UV lamp and tube to thereby divide the air space into at least two air space compartments enabling air to circulate through the tube, and an air displacer operatively connected to at least one of the vents and able to produce air flow in the tube.
Patent CA-2451873-A1 (CA)
Title: Apparatus and method for orientating a downhole control tool
Inventor: BAKKE STIG
IPC: E21B7/18
Filed: 2003-12-02
Abstract: A downhole well tool (1) for orientation of a work tool (16) comprises an anchor (6), an energy unit (2) and a controller (22). The downhole well tool (1) is equipped with an axial displacement part (10) and a rotational part (14), where at least one of the axial displacement part (10) and the rotational part (14) is controlled by a programmable controller (22) and designed to steer the work tool (16) along any path within a work area.
Patent CA-2452156-A1 (CA)
Title: Method for manufacturing polymer electrolyte type fuel cell
Inventor: YASUMOTO EIICHI
IPC: H01M4/86
Filed: 2003-03-13
Abstract: A method for manufacturing a polymer electrolyte type fuel cell having a polymer electrolyte film and, arranged on both sides thereof, electrodes containing a catalyst layer and a gas diffusion layer being contacted with t he polymer electrolyte film, and a separator contacted with the gas diffusion layer, characterized in that, in the formation of the catalyst layer through applying a paste containing a carbon fine powder comprising a noble metal catalyst carried on a specific support, followed by drying, the electrode is controlled to have a percentage of the surface area occupied by cracked portions below a predetermined acceptable level, through adjusting at least (1) the film thickness of the catalyst layer, (2) the type of the catalyst comprising carbon and a noble metal carried thereon and (3) the drying rate for the solvent in the paste. For example, a film thickness of 10 to 25 .mu. m, a carbon carrying 5 to 20 wt % of platinum, and a drying rate for the solven t of 2.5 to 20 mg/cm2 .cndot. min are employed.
Patent CA-2452430-A1 (CA)
Inventor: WALKER MICHAEL L
IPC: C09K8/04
Filed: 2002-07-11
Abstract: On a découvert que des poudres de carbonate et des poudres de bicarbonate permettent d'augmenter le pH et la résistance à la corrosion de saumures haute densité, comme les saumures de bromure de zinc, sans réduire notablement leur densité. Les carbonates ou les bicarbonates doivent être solubles dans l'eau et peuvent être des carbonates ou des bicarbonates de sodium, de potassium, de magnésium ou d'ammonium et des produits similaires. L'ajout de ces carbonates ou bicarbonates se fait aisément sous la forme de poudre ou sous une autre forme solide finement divisée.
Patent CA-2453057-A1 (CA)
Inventor: SUGANUMA SHIGEAKI
IPC: H01M8/00
Filed: 2003-12-15
Abstract: A single chamber fuel cell comprised of a cell arranged in a mixed fuel gas comprised of hydrogen or another fuel gas and oxygen, wherein the cell used is a pn junction type semiconductor having electrodes of a p- type semiconductor with carriers of holes and an n-type semiconductor with carriers of electrons connected to ends of electrical takeout wires, and each of the p-type semiconductor and n-type semiconductor is formed porous to an extent enabling the mixed fuel gas to pass.
Patent CA-2456726-A1 (CA)
Inventor: MANSSON SVEN
IPC: A61B5/055
Filed: 2002-09-12
Abstract: Cette invention se rapporte à un procédé servant à produire l'imagerie par résonance magnétique d'un échantillon, ce procédé consistant: (i) à administrer un agent d'IRM hyperpolarisé comprenant des noyaux à spin nucléaire non égal à zéro dans ledit échantillon; (ii) à exposer cet échantillon à un rayonnement à une fréquence choisie de façon à exciter les transitions du spin nucléaire dans lesdits noyaux à spin nucléaire non égal à zéro; (iii) à détecter les signaux d'IRM produits par cet échantillon en utilisant l'excitation spectrale-spatiale, associée à des techniques de balayage en ligne, de balayage par points et/ou d'imagerie en régime permanent; et (iv) à produire éventuellement une image, des données physiologiques ou des données métaboliques à partir des signaux ainsi détectés.
Patent CA-2457018-A1 (CA)
Inventor: DENK ROMAN
IPC: A61K6/838
Filed: 2002-08-12
Abstract: The present invention relates to a device comprising a substrate based essentially on nitinol and, arranged thereon at least partially, a covering or a coating based on at least one polyphosphazene derivative having the general formula (I), a process for its production, and the use of the device as an artificial implant, vascular or nonvascular stent, catheter, thrombolectomy or embolectomy catheter, fragmentation spindle or catheter, filter, vascular connector, hernia patch, oral, dental or throat implant or urether.