baber/WOPTO huggingface dataset:
Patent CA-2543882-A1 (CA)
Title: Aralkyl amines as cannabinoid receptor modulators
Inventor: SHAH SHRENIK K
IPC: C07C317/28
Filed: 2004-10-27
Abstract: Novel compounds of the structural formula (I) are antagonists and/or inverse agonists of the Cannabinoid-1 (CB1) receptor and are useful in the treatment, prevention and suppression of diseases mediated by the CB1 receptor. The compounds of the present invention are useful as centrally acting drugs in the treatment of psychosis, memory deficits, cognitive disorders, migraine, neuropathy, neuro-inflammatory disorders including multiple sclerosis and Guillain-Barre syndrome and the inflammatory sequelae of viral encephalitis, cerebral vascular accidents, and head trauma, anxiety disorders, stress, epilepsy, Parkinson~s disease, movement disorders, and schizophrenia. The compounds are also useful for the treatment of substance abuse disorders, including alcohol and nicotine addiction, the treatment of obesity or eating disorders, as well as the treatment of asthma, constipation, chronic intestinal pseudo-obstruction, and cirrhosis of the liver.
Patent CA-2544883-A1 (CA)
Title: Water soluble energy curable stereo-crosslinkable ionomer compositions
Inventor: JONES RICHARD M
IPC: C09D131/00
Filed: 2004-11-05
Abstract: A homogenous, aqueous, energy curable, stereo cross linkable ionomer containing coating composition and a method of preparing same.
Patent CA-2545302-A1 (CA)
Inventor: PALOIAN ANDREA
IPC: B65F1/14
Filed: 2006-04-28
Abstract: A method of maintaining an open-mouth state of a bag utilizes a device of suitable form retainable at or adjacent to a bag opening. The device includes an elongated dimensional component extending between respective opposed free ends and which device can assume a shape in the elongated dimension defining a non-linear path along which a circumference of the bag can be made to follow.  A  length of the non-linear path is greater than half of the circumference of the bag opening and less than the circumference, such that a circumferential segment portion of the bag is held in a position roughly corresponding to the non-linear path and a remainder of the bag circumference extends in an unsupported manner between the free ends of the device, spaced apart from the portion thereof guided along the non-linear path.
Patent CA-2547315-A1 (CA)
Title: Rhodium containing catalysts
Inventor: LIU YUMIN
IPC: B01J37/03
Filed: 2004-11-19
Abstract: The present invention addresses at least four different aspects relating to catalyst structure, methods of making those catalysts and methods of using those catalysts for making alkenyl alkanoates. Separately or together in combination, the various aspects of the invention are directed at improving the production of alkenyl alkanoates and VA in particular, including reduction of by-products and improved production efficiency. A first aspect of the present invention pertains to a unique palladium/gold catalyst or pre-catalyst (optionally calcined) that includes rhodium or another metal. A second aspect pertains to a palladium/gold catalyst or pre-catalyst that is based on a layered support material where on layer of the support material is substantially free of catalytic components. A third aspect pertains to a palladium/gold catalyst or pre-catalyst on a zirconia containing support material. A fourth aspect pertains to a palladium/gold catalyst or pre-catalyst that is produced from substantially chloride free catalytic components.
Patent CA-2553855-A1 (CA)
Title: A method of restoring catalytic activity of a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing
Inventor: GINESTRA JOSIANE MARIE-ROSE
IPC: C10G47/02
Filed: 2005-01-19
Abstract: A method of restoring catalytic activity to a spent hydroprocessing catalyst that has a first carbon concentration. The concentration of carbon on the spent hydroprocessing catalyst is reduced to provide a carbon-reduced catalyst having a second carbon concentration that is less than the first carbon concentration. The carbon-reduced catalyst is exposed to a solution, comprising a chelating agent and a solvent, for an aging time period sufficient to provide for a restored catalytic activity thereby resulting in an aged catalyst having incorporated therein the chelating agent and the solvent. The aged catalyst is exposed to conditions, including a drying temperature, so as to remove from the aged catalyst a portion of the solvent without removing a significant portion of the chelating agent from the aged catalyst thereby resulting in a dried aged catalyst. The dried aged catalyst is hen sulfur treated to thereby provide a restored catalyst. The restored catalyst and those catalysts made by the treatment method can be used in a hydroprocessing process comprising contacting the restored catalyst with a hydrocarbon feedstock under hydroprocessing conditions.
Patent CA-2555057-A1 (CA)
Inventor: SINCLAIR-DAY JOHN DAVID
IPC: C09D5/16
Filed: 2005-01-19
Abstract: Antifoulding coating composition comprising 20-100% by weight, calculated on the total amount of film-forming components, of a film-forming polymer (A) having an acrylic backbone bearing at least-one terminal group of the formula (I), wherein X represents (II), M is a metal of Group Ib, IIa, IIb, IIIa, IIIb, Iva, Ivb, Va, Via, VIb, VIIa, and VIII of the Periodic Table with a valency of 2 or more and a degree of ionization less than that of the alkali metals metal; n is an integer of 1 to 2; R represents an organic residue selected from (III), and R1 is a monovalent organic residue, and 80-0% by weight, calculated of polymer (B) a copper-based biocide for aquatic organisms characterized in that that the antifoulding coating composition is substantially free of any biocidal zinc compounds and substantially free of rosin, and in that the copper-based biocide has a metallic copper content below 2% by weight, based on the total weight of the copper-based biocide.
Patent CA-2558854-A1 (CA)
Inventor: MEINDERS ERWIN R
IPC: G11B7/24079
Filed: 2005-03-03
Abstract: Optical record carrier (20) adapted to storing data using a recording/reading device. The recording/reading device comprises an ultra-violet laser source emitting electromagnetic radiation (29) having a wavelength X in the range of 230 nm to 270 nm. The recording/reading device further comprises an objective lens (21) for focussing the electromagnetic radiation (29) on the optical recording carrier. NA is the numerical aperture of the objective lens. The optical record carier comprises a spiral track (22), which has a track pitch TP between 0.55 * .lambda./NA and 0.75 * .lambda./NA.
Patent CA-2558975-A1 (CA)
Title: Water-soluble bound matter of proanthocyanidin and composition containing the same
Inventor: MORI SADAO
IPC: C07D311/62
Filed: 2004-12-24
Abstract: It is intended to provide a water-soluble bound matter comprising proanthocyanidin and a peptide containing three or more amino acids. It is preferable that the average molecular weight of the above peptide is 7,000 or less. The above-described water-soluble bound matter provides proanthocyanidin having a high protection stability and a sustained or elevated physiological activity. Namely, it would not undergo sedimentation even in prolonged storage and can be delivered into the living body while holding its physiological activity.
Patent CA-2559679-A1 (CA)
Inventor: BLASEK FRANK
IPC: E06C7/12
Filed: 2005-02-18
Abstract: The invention relates to a climbing aid for ladders or similar, comprising an endless drive means running between return pulleys, from which a person may optionally hang by means of a suspension device, with a drive device (20) comprising a drive motor (21), by means of which one of the return pulleys may be driven as driving pulley (12) for the drive means (13). The above comprises a drive force limitation device and a device for switching on/off the drive device, which may be operated by means of the endless drive means (13).  According to the invention, the drive force limitation device comprises a slip clutch (30), arranged between the drive pulley (12) and the drive motor (21), with torque limitation and the device for switching on and off the drive device comprises sensor means (70), by means of which a movement of the drive means (13) may be detected. The sensor means (70) are embodied such that a detection of a sensor impulse switches on the drive motor (21) and a lack of sensor impulse over a period of time switches off the drive motor (21).
Patent CA-2562389-A1 (CA)
Inventor: MOLENAAR MARIKE JOANNE BERNADE
IPC: A23L33/00
Filed: 2005-04-08
Abstract: The invention pertains to a liquid complete nutritional composition suitable for feeding cachectic patients, having an energy density of at least 1.45 kcal/ml. The composition comprises a protein fraction in an amount of 7.8-12 g per 100 ml, a carbohydrate fraction, and a lipid fraction. At least 70 wt. %  of the protein fraction can be obtained by demineralising milk, e.g. by ultrafiltration. The carbohydrate fraction (17-27 g per 100 ml) can comprise 0-35 wt. % of sucrose, 15-45 wt. % of other non-reducing mono-, di- and/or tri-saccharides, especially trehalose, 5-50 wt. % of other mono-and disaccharides and 5-40 wt. % of tri- and higher saccharides. The product is suitably packaged in small volumes (10-150 ml).
Patent CA-2562430-A1 (CA)
Title: Lever actuated door latch operator
Inventor: FLEMING PAUL D
IPC: E05C1/14
Filed: 2006-10-03
Abstract: A door latch operator includes a hand grip actuator lever for retracting one or more latch bolts mounted at a free side edge of a door, such as an entry door for a residence or place of business. The actuator lever is pivotally mounted at an inboard side of a manually grasped handle for grasping and squeezing with the fingers against the door handle to operate a torque converter or cam module for indexing a rotary cam through a rotary step. The rotary cam is coupled to a latch bolt retractor mechanism for retracting the latch bolt or bolts and thereby permit opening of the door. In a preferred form, the latch bolt retractor mechanism operates multiple latch bolts mounted along the free side edge of the door.
Patent CA-2562614-A1 (CA)
Inventor: WADE MICHAEL
IPC: A61K31/192
Filed: 2005-04-12
Abstract: The present invention describes novel methods for using 9-deoxy-2~, 9-.alpha.-methano-3-oxa-4,5,6-trinor-3,7-(1~,3~-interphenylene)-13,14-dihydro-prostaglandin F1 (also known as Treprostinil) or its derivative, or a pharmaceutically acceptable salt thereof, for the treatment and/or prevention of foot ulcers in subjects with diabetic neurophathy. The invention also relates to kits for treatment and/or prevention of foot ulcers, comprising an effective amount of treprostinil or its derivative, or a pharmaceutically acceptable salt thereof.
Patent CA-2563623-A1 (CA)
Inventor: CARPENTER BRIAN
IPC: C12N9/02
Filed: 2005-05-06
Abstract: The present invention is directed to a transgenic plant comprising a Carotenoid Biosynthesis Inhibitor Resistant Protein (CBIRP) coding nucleic acid, wherein expression of the CBIRP coding nucleic acid in the plant results in increased resistance to a Carotenoid Biosynthesis Inhibitor (CBI) compound as compared to a wild type variety of the plant. Also provided are methods of controlling weeds in the vicinity of these plants. The present invention also provides agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated CBIRPs, isolated CBIRP coding nucleic acids, and vectors and host cells containing the CBIRP coding nucleic acids.
Patent CA-2567161-A1 (CA)
Inventor: BIRK JANEL
IPC: A61B17/08
Filed: 2005-01-21
Abstract: A releasably-securable gastric band (12) having a tail end (10a) and a head end (10b) for receiving the tail end (10a) is disclosed. The gastric band (12) also includes a releasable locking means (20) that releasably secures the head (10b) and tail ends (10a) together. The tail end (10a) may include a tooth (14) and the head end (10b) may include a notch (22) for engaging the tooth (14). Upon insertion of the tail end (10a) into the head end (10b), the tooth (14) mates with the notch (22) and releasably locks the tail end (10a) in the head end (10b). The releasably-securable gastric band (12) includes a release tab (24). When force is applied to the release tab (24) in a direction perpendicular to a central axis of the gastric band (12), the tooth (14) is disengaged from the notch (22) to allow the gastric band (12) to be released.
Patent CA-2569070-A1 (CA)
Title: Bearing pre-load assembly for a steerable rotary drilling device
Inventor: CARGILL EDWARD JAMES
IPC: E21B7/04
Filed: 1999-07-12
Abstract: A bearing preload assembly for maintaining a bearing assembly in a preloaded condition, including a thrust bearing shoulder associated with a housing and a thrust bearing collar. The bearing assembly is axially maintained within the housing between the thrust bearing shoulder and the thrust bearing collar, wherein the thrust bearing collar is axially adjustable relative to the thrust bearing shoulder in order to preload the bearing assembly therebetween.
Patent CA-2569418-A1 (CA)
Title: Rolling element bearing guided linear actuator
Inventor: GOSNELL FRANCIS D
IPC: F16C29/04
Filed: 2006-11-23
Abstract: The invention is a linear actuator incorporating rolling element bearings to guide a square inner tube as it extends and retracts from the outer tube (main body) of the actuator. A nut is attached to the inner tube and is driven by a threaded drive screw upon which the nut is mounted. One set of rolling element bearings is affixed to the trailing end of the square inner tube and rolls in contact with the outer tube, while another set of rolling element bearings is affixed to the main body and rolls in contact with the inner tube were it exits the outer tube, resulting in a high side load capacity and resistance to twist of the inner tube. In one embodiment of this inventive concept, the actuator is vertically mounted for raising, holding and lowering applications and in another it is horizontally mounted for general applications.
Patent CA-2572058-A1 (CA)
Title: Azaindoles useful as inhibitors of protein kinases
Inventor: PIERARD FRANCOISE
IPC: C07D221/00
Filed: 2005-06-29
Abstract: The present invention relates to pyrrolo '2, 3-b! pyridine compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.  The invention also provides processes for preparing the compounds of the invention.
Patent CA-2572303-A1 (CA)
Title: Stable baking soda/peroxide with calcium and phosphate whitening product
Inventor: BUELO ADONIS
IPC: A61Q11/00
Filed: 2005-06-30
Abstract: A dentifrice containing sodium bicarbonate, a peroxide generator, and remineralizing calcium and phosphate salts is provided within an anhydrous vehicle to maintain stability and palatability.
Patent CA-2573568-A1 (CA)
Title: Adaptive filtering using fast affine projection adaptation
Inventor: DING HEPING
IPC: G10K11/175
Filed: 2005-08-17
Abstract: A method of adaptive filtering using fast affine projection (FAP) that allows for direct solution of the projected error vector from the autocorrelation matrix using a backward and forward recursion technique or LDLT factorization of the autocorrelation matrix followed by forward substitution, scaling and backward substitution. The method results in less computational complexity in the implementation, while still having good stability and fast convergence.
Patent CA-2574867-A1 (CA)
Inventor: JENSEN SOEREN LUND
IPC: G01N21/71
Filed: 2005-07-21
Abstract: The invention relates to methods of chemical analysis of chemically heterogeneous rock formations, for instance in the course of exploration or mining operations, comprising determining a chemical analysis of a man-made surface in the rock formation. The invention also relates to devices which are adapted for use in such methods. The invention uses laser induced plasma spectroscopy (LIPS) to carry out chemical analysis.
Patent CA-2576353-A1 (CA)
Title: Prodrug substituted benzoxazoles as estrogenic agents
Inventor: CAI PING
IPC: C07D263/56
Filed: 2005-08-24
Abstract: This invention provides estrogen receptor modulators of formula I, having the structure (I) wherein Q1 Q2, R1, R2 R2a, R3,R3a, and X as defined in the specification, or a pharmaceutically acceptable salt thereof.
Patent CA-2577102-A1 (CA)
Title: Novel gene disruptions, compositions and methods relating thereto
Inventor: VOGEL PETER
IPC: C12Q1/68
Filed: 2005-08-23
Abstract: The present invention relates to transgenic animals, as well as compositions and methods relating to the characterization of gene function. Specifically, the present invention provides transgenic mice comprising disruptions in PRO196, PRO217, PRO231, PRO236, PRO245, PRO246, PRO258, PRO287, PRO328, PRO344, PRO357, PRO526, PRO724, PRO731, PRO732, PRO1003, PRO1104, PRO1151, PRO1244, PRO1298, PRO1313, PRO1570, PRO1886, PRO1891, PRO4409, PRO5725, PRO5994, PRO6097, PRO7425, PRO10102, PRO10282, PRO61709 or PRO779 genes. Such in vivo studies and characterizations may provide valuable identification and discovery of therapeutics and/or treatments useful in the prevention, amelioration or correction of diseases or dysfunctions associated with gene disruptions such as neurological disorders; cardiovascular, endothelial or angiogenic disorders; eye abnormalities; immunological disorders; oncological disorders; bone metabolic abnormalities or disorders; lipid metabolic disorders; or developmental abnormalities.
Patent CA-2584137-A1 (CA)
Inventor: HONG TONY
IPC: C07K1/113
Filed: 2005-10-24
Abstract: The invention relates to subjecting column isolated preparations of polypeptides with a reduction/oxidation reagent and a chaotropic agent and isolating the refolded active protein produced from said contacting. The active proteins can be high molecular weight proteins including Fc domain containing polypeptides or fragments.
Patent CA-2586344-A1 (CA)
Inventor: COVIC LIDJIA
IPC: C07K14/705
Filed: 2005-11-04
Abstract: The invention relates generally to G protein coupled receptors (GPCRs) and in particular to GPCR agonists and antagonists, use of these compounds and their pharmaceutical compositions, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with GPCRs, such as in treating conditions in which chemokine receptors play a role, e.g., sepsis, arthritis, inflammation and autoimmune diseases.
Patent CA-2586997-A1 (CA)
Inventor: LI GANG
IPC: B60S5/06
Filed: 2004-11-29
Abstract: An electrical bus system includes a bus mounted a card-type accumulator set and vehicle-mounted control system, a charging station arranged at fired point and a disassembly means of card-type accumulator set, when the electrical bus need change the card-type accumulator set, the disassembly means takes down the card-type accumulator set of the electrical bus and put the charged accumulator set to the electrical bus. Each of the charging station and the disassembly has control system wherein the control system of the disassembly means, the control system of the vehicle-mounted control system and the control system of the charging station system can communicate with each other.  The invention fully uses the power between the peak and low of the grid to charge the accumulator set, so it can protect the environment and save energy, rapidly and truly operate the assemble and disassemble of the accumulator for insuring the electrical bus continually on the line to greatly improve the utilize ratio of the electric bus.
Patent CA-2587941-A1 (CA)
Title: Product management display system with trackless pusher mechanism
Inventor: HARDY STEPHEN N
IPC: A47F1/04
Filed: 2006-08-31
Abstract: A product management display system for merchandising product on a shelf includes using a trackless pusher mechanism (14) that travels along a surface (16) on which product is placed. The pusher mechanism (14) of the invention also includes a pusher paddle (50) and a floor (52) that extends forward of the pusher paddle (50). A flat coiled spring (30) or other biasing element may be operatively connected behind the pusher paddle (50) and extend across the floor of the pusher mechanism (14) and to the front of the shelf. In use, the product to be merchandised may be placed on the coiled spring (30) and on the floor of the pusher mechanism (14). With this configuration, the pusher paddle (50) is prevented from tipping or bending backwards during operation. The invention may be used with the merchandising of product on horizontal or non-inclined shelves or surfaces, as well as with gravity-fed systems, or systems that use gravity as a mechanism to urge product toward the front of the shelf.
Patent CA-2590101-A1 (CA)
Inventor: LEE HYUNGSIK
IPC: F23N5/24
Filed: 2007-05-25
Abstract: A thermal cut-off circuit for a gas-fired device and method of operating the circuit. The thermal cut-off circuit includes a thermal cut-off switch and an ambient thermal switch. The thermal cut-off switch is positioned in a combustion chamber and the ambient thermal switch is preferably positioned in a flow of air entering the combustion chamber. The thermal cut-off circuit ensures a gas valve is closed upon detecting a possible incomplete combustion in the combustion chamber.
Patent CA-2591786-A1 (CA)
Inventor: NIESWANDT BERNHARD
IPC: A61K39/395
Filed: 2005-12-20
Abstract: The present invention relates to the use of at least one antibody and/or one inhibitor for inhibiting factor XII and preventing the formation and/or the stabilization of threedimensional thrombi. It also relates to a pharmaceutical formulation and the use of factor XII as an anti-thrombotic target.
Patent CA-2592721-A1 (CA)
Inventor: RADERMACHER UWE
IPC: B23Q1/25
Filed: 2007-06-27
Abstract: The invention relates to a work table with a worktop (1) and an insertion plate (2) insertable into an insertion opening (3) of the worktop (1), wherein the edge (2') of the insertion plate (2) rests on a step (4) of the insertion opening (3). It is proposed that the edge (2') of the insertion plate (2) contains height adjustment elements (15), resting on the step (4). Moreover, an essential factor is a work table with a worktop (1) and an insertion plate (2) insertable into an insertion opening (3) of the worktop (1), wherein the edge (2') of the insertion plate (2) rests on a step (4) of the insertion opening (3) and forms a gap (5) with the interior wall (16) of the insertion opening (3), characterized in that a clamping device (11) is provided which exerts a diagonal tension force onto the insertion plate (2) in the extension of the surface of the insertion plate (2).
Patent CA-2593473-A1 (CA)
Title: Nouveaux genes et marqueurs associes au diabete sucre de type 2
Inventor: UIMARI PEKKA
IPC: C12Q1/68
Filed: 2005-12-23
Abstract: La présente invention décrit des gènes, des marqueurs SNP et des haplotypes de sensibilité ou de prédisposition au DT2 et de sous-diagnostic du DT2. Des procédés de diagnostic, de prédiction de l'évolution clinique et de l'efficacité de traitements du DT2 utilisant des polymorphismes dans les gènes de prédisposition au DT2 sont également décrits. Les gènes, produits de gènes et agents de l'invention sont également utiles pour contrôler l'efficacité de la prévention et du traitement du DT2. L'invention concerne en outre des kits pour le diagnostic, la sélection du traitement et l'évaluation du pronostic du DT2.