baber/WOPTO huggingface dataset:
Patent CA-2430947-A1 (CA)
Title: Methodes et compositions destinees a la synthese de molecules d'acide nucleique a l'aide de sites de reconnaissance multiples
Inventor: CARRINO JOHN
IPC: C12N1/15
Filed: 2001-12-07
Abstract: La présente invention concerne des compositions et des méthodes destinées au clonage par recombinaison. Ces compositions renferment des vecteurs à sites de recombinaison multiples et/ou à sites de reconnaissance de la topoisomérase multiples. Ces méthodes permettent de cloner simultanément au moins deux molécules d'acide nucléique différentes. Dans certains modes de réalisation, les molécules sont réunies par fusion et dans d'autres modes de réalisation, les molécules sont insérées dans des sites distincts dans un vecteur. L'invention concerne également, en règle générale, la liaison ou l'assemblage par recombinaison de plusieurs molécules et/ou composés (des composés chimiques, des médicaments, des protéines ou des peptides, des lipides, des acides nucléiques, des glucides, par exemple, etc.) différents ou identiques. L'invention concerne également des cellules hôtes renfermant des molécules d'acide nucléique de l'invention ou préparées selon les méthodes de la présente invention, et des nécessaires comprenant les compositions, les cellules hôtes et les molécules d'acide nucléique de la présente invention. Ces nécessaires peuvent être utilisés pour la synthèse de molécules d'acide nucléique selon les méthodes de la présente invention.
Patent CA-2431477-A1 (CA)
Inventor: EOFF LARRY S
IPC: C09K8/46
Filed: 2003-06-09
Abstract: Methods of cementing subterranean zones penetrated by well bores and well cement compositions are provided. A well cement composition of the invention is basically comprised of a hydraulic cement, water in an amount sufficient to form a pumpable slurry and a fluid loss control polymer additive comprised of 69 weight % of the calcium salt of 2-acrylamido-2-methyl propane sulfonic acid, 14 weight % of the calcium salt of maleic acid, 14 weight % of N-vinyl caprolactam and 3 weight % of 4-hydroxybutyl vinyl ether.
Patent CA-2431772-A1 (CA)
Inventor: SEUFERT THORSTEN
IPC: B31B50/25
Filed: 2001-11-30
Abstract: The invention relates to foldable packaging containers and container parts made of unplasticized thermoplastic foils (2), especially those from the group consisting of polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP) polyvinyl chloride (PVC) and other mixtures and compositions thereof. The inventive packaging containers and parts are produced by stamping folded edges (4) with tools (5), said folds being linear, smooth and devoid of cross-section variations along the entire length thereof.  The aim of the invention is to produce packaging blanks in a simple manner and with high precision and reproducibility, said blanks being able to be laid flat without springing back, without any danger of breaking when opened or assembled whereby the folded edges (4) are devoid of sharp-edged cross-sectional variations in the longitudinal directions thereof both on the outside and the inside. The folded edges (4) are produced using tools (5) with at least two parallel stamping edges (6, 7) containing respectively a linear cavity (8). Said tools (5) enable parallel grooves (9, 10) to be formed on each folded edge (4), each groove respectively containing a base. The deepest lines of the grooves (9,10) have a distance (x) of between 0.2 and 5mm. At least one linear projection (11) made of foil material is formed between two respective grooves (9, 10). The grooves (9, 10) enable the foil to be folded (2) by up to 180~. The penetration depth (T) of the stamping edges (6, 7) is between 0.2 and 0.9 times the thickness of the foil (2). The invention also relates to packaging blanks produced according to said method.
Patent CA-2432151-A1 (CA)
Title: Compositions of estrogen-cyclodextrin complexes
Inventor: LIPP RALPH
IPC: A61K31/715
Filed: 2001-12-20
Abstract: Pharmaceutical compositions comprising low doses of sensitive complexes between an estrogen and a cyclodextrin are provided with improved stability.  In specific embodiments the composition comprises a complex between ethinyl estradiol and -cyclodextrin in a granulate preparation and in yet another embodiment the composition comprises a limited amount of polyvinylpyrrolidon e since this excipient was found to degrade ethinyl estradiol. Furthermore, a method for improving the stability of an estrogen in a composition and for manufacturing such a stable composition is provided. Essentially, the granulate preparation are manufactured under careful control of the relative  humidity.
Patent CA-2433274-A1 (CA)
Title: Steel wheel and steel rail system for a moveable wall panel system
Inventor: OWENS N DOUGLAS
IPC: E05D15/06
Filed: 2003-06-25
Abstract: A track and trolley system for a movable wall system including a plurality of wall panels, including a track mounted to a ceiling with the track including a pair of rails, and a trolley operatively engaging said track. The wall panels are disposed in an open space and are capable of being moved into one of a variety of positions to separate the open space into smaller spaces. The trolley includes at least four wheels and an elongate member projecting downwardly between the wheels and coupled to one of the wall panels; each wheel includes a circumferential groove having an arcuate cross-section sufficiently larger than the rails to define a lubrication zone between the rails and the wheels. The wheels and rails comprise a metallic material such as steel, for increased strain tolerances.
Patent CA-2433324-A1 (CA)
Title: Hydroprocessing catalyst and use thereof
Inventor: HINO AKIRA
IPC: B01J35/10
Filed: 2001-12-20
Abstract: The invention pertains to a hydroprocessing catalyst suitable for the conversion of heavy hydrocarbon oils, which comprises 7-20wt.% of Group VI metal, Calculated as trioxide, and 0.5-6 wt.% of Group VIII metal, calculated as oxide, on a carrier comprising alumina, the catalyst having a surface area of 100-180 m2/g, a total pore volume of 0.55 ml/g or more, a %PV(>200 .ANG. d) of at least 50%, a %PV(>1,000 .ANG. d) of at least 5%, a %PV(100-1,200 .ANG. d) of at least 85%, a %PV(> 4,000 .ANG. d) of 0-2%, and a %PV(> 10,000 .ANG. d) of 0-1%. The catalyst of the present invention shows improved metals and asphaltene removal, combined with appropriate sulfur, nitrogen, and Conradson carbon removal. Additionally, the catalyst shows a decrease in sediment formation and an improved conversion in ebullating bed operations. In fixed bed operation, the catalyst produces product with an improved storage stability. The invention also pertains to a process for hydroprocessing heavy hydrocarbon feeds with the catalyst according to the invention in fixed bed or ebullating bed operation.
Patent CA-2433854-A1 (CA)
Inventor: FRANCOIS IRENE
IPC: C07H15/256
Filed: 2001-05-11
Abstract: Compounds having a mimetic or antagonistic property of an inositol phosphoglycan, and the uses of these compounds are disclosed, together with the use, e.g. to treat a condition ameliorated by administration of an IPG  second messenger or an IPG antagonist thereof. Preferred compounds of the invention are based on the substituted cyclitols, and in particular cyclitols linked to a sugar moiety where the molecule is substituted with a negatively charged group such as phosphate.
Patent CA-2434512-A1 (CA)
Title: Marker for inflammatory conditions
Inventor: SCHWARTZ ROBERT S
IPC: C12Q1/48
Filed: 2002-01-11
Abstract: Use of pregnancy-associated plasma protein-A as a marker for inflammatory conditions, and in particular, for acute coronary syndromes is described.
Patent CA-2436013-A1 (CA)
Inventor: GLEINSER-FISCHER HERBERT
IPC: E06B9/36
Filed: 2003-07-24
Abstract: Woven, knitted or otherwise manufactured decorative hanging fabric panels of synthetic or synthetic blended base yarns, the panels having integrated stiffened areas at one or more edges or in chosen internal areas made by interspersing in these areas stiffener yarns incorporating a composite mixture of low melt temperature filaments and common polymer filaments similar or identical to the base yarns. The stiffener yarns are designed to melt or plasticize at the temperature typically encountered in the tentering process for such fabrics. The stiffener yarns rigidify after cooling and bond with the base yarns to provide a controllable stiffness for the panel.
Patent CA-2436269-A1 (CA)
Title: Artificial tear composition containing a combination of three demulcents
Inventor: CHEN HUAGANG
IPC: A61P27/04
Filed: 2001-12-13
Abstract: Improved artificial tear compositions are described. The compositions are preferably formulated as sterile, isotonic solutions. The solutions contain a unique combination of three demulcents. The solutions preferably also contain one or more electrolytes and may also contain a nonionic surfactant. The solutions provide ocular comfort and are particularly useful in patients that are experiencing mild to moderate dryness or other irritation of the cornea.  The solutions may be packaged as either an unpreserved unit dose product or as a preserved multi-dose product. The multi-dose products contain a very mild antimicrobial preservative system, and consequently can be frequently applied to the eye with little risk of ocular irritation attributable to the preservative components.
Patent CA-2438002-A1 (CA)
Inventor: ROY KENNETH P
IPC: E04B1/99
Filed: 2003-08-21
Abstract: A fire protective flat panel radiator assembly for installation in a suspended ceiling grid is provided.        The assembly includes a flat panel radiator having a frame that supports a sonic diaphragm, which is driven by a transducer to reproduce an audio program. A back box is mounted to the radiator and the back box covers and encloses the diaphragm and other fire susceptible components of the radiator. The back box is provided with a cut-out portion that is covered with an air pervious panel, which is resistant to fire hazards but that allows air flow in and out of the back box. In one embodiment, the radiator has a bridge and the back box is formed by a pair of shells mounted on each side of the bridge to enclose and protect the diaphragm. The result is a fire protected flat panel radiator assembly that meets the fire performance requirements for air handling plenums while retaining the sonic fidelity of a flat panel sound radiator without a fire protective back box.
Patent CA-2442335-A1 (CA)
Inventor: HUGHES JOSEPH PAUL
IPC: B23K35/02
Filed: 2003-09-09
Abstract: A cored wire electrode with a sheath and a multiplex powder composite for use in a thermal spray or welding apparatus. The composite comprises micron-sized particles and sub-micron sized particles, including nano-scale particles, the particles mechanically cooperating to promote smooth powder flow, which facilitates compaction of the cored wire electrode. The invention also includes a method of manufacture of the cored wire electrode and its method of use.
Patent CA-2442465-A1 (CA)
Title: Transport container
Inventor: GANO JOHN HENRY III
IPC: F25D31/00
Filed: 2002-02-21
Abstract: Containers for transporting items are provided. Preferably, the container includes an outer shell (20) defining an interior (90) and having at least one opening for providing access to the interior (90). A lid (270) is provided that incorporates a cap for providing access to the interior. At least one storage chamber (90) is formed within the interior (90) and is adapted to receive at least one item. An insulating material is disposed within the interior between the storage chamber and the outer shell (110). Additionally, a temperature-maintaining material is disposed within the interior between the storage chamber and the insulating material (150). So provided, the temperature of the item being transported within the container may be maintained, raised and or cooled as desired.
Patent CA-2442994-A1 (CA)
Title: Tricyclic alkylhydroxamates, their preparation and their use as cell proliferation inhibitors
Inventor: TIBES ULRICH
IPC: A61K31/55
Filed: 2002-04-19
Abstract: Compounds of formula (I), wherein R1, R2, A, X, Y and Z have the meanings defined in the specification, process of manufacturing these compounds and pharmaceuticals with HDAC inhibitor activity containing such a compound.
Patent CA-2443277-A1 (CA)
Inventor: JENSEN ANNE DAM
IPC: A61K47/34
Filed: 2002-04-04
Abstract: The present invention relates to novel interferon gamma polypeptide variants having interferon gamma (IFNG) activity, methods for their preparation, pharmaceutical compositions comprising the polypeptide variants and their use in the treatment of diseases, in particular for the treatment of interstitial pulmonary diseases, such as idiopathic pulmonary fibrosis. These novel polypeptide variants all comprise the substitution S99T as compared to the amino acid sequence of huIFNG or fragments thereof. By performing this mutation the naturally occurring N-glycosylation site present at position 97 is significantly beter utilized. Preferably, the variants comprise further modifications, e.g. in order to increase the AUC of such variatns when administered subcutaneously.
Patent CA-2443553-A1 (CA)
Inventor: GEUTEBRUECK ERNST
IPC: A61B5/296
Filed: 2002-04-09
Abstract: L'invention concerne un procédé de détection de données de fonctionnement d'un organisme vivant ainsi qu'un dispositif destiné à la mise en oeuvre dudit procédé. L'invention vise à effectuer un contrôle de valeurs corporelles sans douleur, de mise en oeuvre simple, et pouvant être réalisé ainsi souvent que nécessaire. Selon l'invention, on exerce une influence sur des champs électriques, électrochimiques, et électromagnétiques naturels et artificiels, et on détermine les variations provoquées. Des électrodes servant alternativement de capteurs et d'actionneurs détectent des valeurs et les transmettent à une unité de détection de données montée an aval et configurée de manière correspondante.
Patent CA-2443836-A1 (CA)
Title: A method and installation for constructing an expressway, and an expressway
Inventor: KORNATSKY ARKADY ALEKSEEVICH
IPC: E01D21/00
Filed: 2001-11-15
Abstract: A method for constructing an expressway in the form of an elevated road whose length extends at least partly above an existing motorway, the method comprising:  implementing a foundation portion, erecting load-bearing supports on the foundation portion, placing girders on the load-bearing supports and mounting a span structure, wherein the load-bearing supports on the foundation portion are erected when at least a portion of the technological equipment to be used for the works is arranged at the level of the upper load-bearing working surface of a gantry-type mobile installation.
Patent CA-2443872-A1 (CA)
Inventor: KOLTERMAN JUSTIN E
IPC: A61B19/00
Filed: 2002-04-10
Abstract: A positioner (10) for centering or otherwise situating medical devices such as biopsy needles with respect to a human body includes a clamp (12) for receiving a portion of the human body (e.g. , a breast), a carriage (22) which moves along a carriage path (24) next to the clamp, and a positioning arm (26) pivotally mounted to the carriage and having a mount (30) for a medical device thereon. The carriage (22) may therefore carry the positioning arm (26) along the carriage path (24) to a desired location adjacent to the clamp (12), at which point the positioning arm may be pivoted to situate a medical device within the device mount (30) at a desired location adjacent the portion of the body within the clamp. The components of the positioner (10) are preferably made of materials that do not interfere with medical imaging instrumentation such as MRI scanners, though the positioner may include markers at desired locations such as on the positioning arm (26) adjacent the device mount (30) which are visible by the imaging instrumentation so that the location of the medical device may be asce rtained during imaging.
Patent CA-2446647-A1 (CA)
Inventor: HIGGINS MICHAEL
IPC: E03C1/29
Filed: 2002-05-07
Abstract: A liquid flow meter (50), including a microcontroller (60) and associated algorithm, monitors urine flow through a cartridge trap (20). Measuring the duration of such flow and the number of times the urinal is used will determine, in accordance with preset criteria, when servicing or replacement is needed, and alerts a service person to that effect by a warning light (68) or other signal. Because urine has a high mineral content, it is electrically conductive, effective to complete circuits between closely spaced metal contacts (62a-62c, 64a-64c) coupled to the PROM, which allows the manner and existence of the urine to be detected. The liquid flow meter is installed in the cartridge trap by utilizing and placing a split ball stem (52) located at the base of the meter into a mounting hole (42) located in the center of the drain holes (36) on the cartridge cover (26).
Patent CA-2447921-A1 (CA)
Inventor: ADAMS ANDREW B
IPC: C12N15/09
Filed: 2002-05-23
Abstract: The present invention is a method of inhibiting islet cell transplant rejection paricular, to treat diabetes, such as type-1 and type-2 diabetes, by administering to a subject an effective amount of a soluble CTLA4 mutant molecule. One example of soluble CTLA4 mutant molecule is L104EA29YIg.</SDOA B>
Patent CA-2448060-A1 (CA)
Title: Cpr assist device with pressure bladder feedback
Inventor: MOLLENAUER KENNETH H
IPC: A61H31/00
Filed: 2002-05-24
Abstract: A resuscitation device (3) for automatic compression of a victim's chest using a compression belt (64L) which exerts force evenly over the entire thoracic cavity. The belt (64L) is constricted and relaxed through a motorized spool assembly that repeatedly tightens the belt (64L) and relaxes the belt (64L) to provide repeated and rapid chest compression.
Patent CA-2450507-A1 (CA)
Title: Methods and systems for load bank control and operation
Inventor: BRUNGS WILLIAM T
IPC: G01R31/00
Filed: 2003-11-25
Abstract: A load bank system includes control circuitry configured to provide duty cycle commands corresponding to a desired load. An input is configured to receive power from an electrical power system to be connected to the load bank system. At least one power resistor is selectively connected to the input. High speed solid state electronic switching circuitry is configured to rapidly switch according to the duty cycle commands from the control circuitry in order to rapidly and sequentially permit full current flow and prevent current flow through the resistor according to the duty cycle commands. The effective resistance presented to an electrical power, system to be connected at the input is thereby modified. Other load bank systems are also provided, as are load bank units, as well as computer implemented and other methods for controlling and operating a load bank system.
Patent CA-2450742-A1 (CA)
Inventor: ESPOSITO LUIGI
IPC: A61K47/12
Filed: 2002-05-10
Abstract: L'invention concerne la gatifloxacine antibactérienne de la quinolone, dont le goût est adéquatement masqué afin que l'on puisse l'utiliser dans des formulations pédiatriques. Un co-précipité cristallin de la gatifloxacine et d'au moins un des deux acide stéarique et acide palmitique, dans un rapport de masse étroit, masque efficacement le goût amer de la gatifloxacine. Le goût de la gatifloxacine est efficacement masqué dans la bouche et en suspension aqueuse durant un cycle posologique complet, d'ordinaire quatorze jours. Dans ces co-précipités cristallins, la gatifloxacine s'est avérée d'absorption facilement assimilable de l'estomac.
Patent CA-2452740-A1 (CA)
Inventor: DEVES THOMAS J
IPC: B62D49/02
Filed: 2003-12-10
Abstract: A three point hitch for a cart-type utility vehicle wherein the utility vehicle comprises a vehicle frame that includes an axle housing and an upper frame cross member. The three point hitch comprises a pair of spaced apart tower draft links, each pivotally mounted to the axle housing and extending rearward, the lower draft links having connection features at free ends thereof for connecting to an implement. A beam extends in a lateral direction parallel to the upper frame cross member. A rockshaft extends parallel to the beam and is pivotally connected to the beam. A lift bracket is fixedly connected to the rockshaft. Two upper links are fixedly connected to the rockshaft and extend rearward, the upper links located above the lower draft links. Two vertical links connect the upper links and the lower draft links. Endplates are fixedly connected to the beam and are connected to the vehicle frame by pins that also are used to pivotally connect a cargo box or platform to the frame. A bracket assembly is configured to capture the upper frame cross member and brace against the beam. The bracket assembly extends to a cylinder connection below the rockshaft. A hydraulic cylinder is connected between the cylinder connection and the lift bracket. Expansion of the hydraulic cylinder rotates the rockshaft to lift the lower draft links.
Patent CA-2456624-A1 (CA)
Title: Blister package with closable cavities and uses thereof
Inventor: FILION DANIEL
IPC: A61J7/04
Filed: 2004-01-28
Abstract: A package for a product, the package comprising a body formed by layers of packaging material and at least one cavity formed by an outward projection of at least one of said layers, characterized in that one of said layers, in a region of said at least one cavity, is provided with a line of weakness or a cut in the material of said layer extending partially around an entrance to said cavity and defining a releasable hinged flap forming an openable and closable lid for said cavity.
Patent CA-2457689-A1 (CA)
Inventor: CHANDARIA ASHOK V
IPC: B65H35/00
Filed: 2004-02-10
Abstract: A tape dispenser having a frame, a cutter blade and a non-rotatable pressure pad is disclosed. The dispenser holds a roll of adhesive tape therein. The cutter blade and pressure pad are secured together and are snap-fitted into the frame so that the blade extends a short distance beyond the front edge of the frame. The pressure pad applies pressure to the adhesive tape as it is being dispensed from the tape dispenser. The frame has side walls that each have a tab formed thereon. The tabs are positioned a short distance to the rear of the pressure pad and they do not extend below the lower edge of the side walls of the dispenser. The tabs are positioned and shaped in such a manner that tape from the roll is supported on the top surface of the tabs. The tape is biased into contact with the pressure pad by the tabs so that the tape is ready to be dispensed from the roll and is prevented from curling back onto the roll when cut.
Patent CA-2458707-A1 (CA)
Title: Practice device for a baseball pitcher
Inventor: MAJUMDAR RAMENDRA NATH
IPC: A63B69/00
Filed: 2004-02-25
Abstract: A passive pitching target comprises a portable device including a resilient rectangular laminar backstop indentable by a baseball pitched at a velocity of 100 km/hr; the target is higher than it is wide, and rests with its base supported on the ground; one planar face of the backstop is fully covered with a laminar resilient pad of synthetic resinous material having a specified resilience to ensure that a pitched baseball striking the target's planar surface is returned to the pitcher at a location of choice, either less than one-half the distance from where the pitch was thrown, to mimic a "bunt", or, in the general vicinity of the location from where the ball was pitched.