baber/WOPTO huggingface dataset:
Patent CA-2483904-A1 (CA)
Title: Use of (3-(2-ethylphenyl)-5-methoxyphenyl)-1h-[1,2,4]-triazole for the treatment of autoimmune diseases
Inventor: CARMINATI PAOLO
IPC: A61P25/00
Filed: 2003-04-15
Abstract: The present invention discloses a method for treating a subject affected by an autoimmune disease, in particular multiple sclerosis, lupus erythematosus systemicus and reumatoid arthritis, comprising administering to said subject an effective amount of 3-(2-ethylphenyl)-5-methoxy-1H-1,2,4-tirazole. The present invention further discloses a method for inhibiting .gamma..delta. T cells in a subject in need thereof, said method comprising administering to said subject an effective amount of the same compound.
Patent CA-2485745-A1 (CA)
Inventor: WEAVER MONTE
IPC: F16M7/00
Filed: 2004-10-21
Abstract: The invention generally relates to an appliance leveling system that includes a bolt having a threaded portion and a diameter, a nut, and a threaded aperture configured to engage the threaded portion of the bolt, and an appliance leg including a first bolt receiving aperture and a nut receiving structure. The diameter of the first bolt receiving aperture is greater than the bolt diameter to provide free axial movement of the bolt relative to the first bolt receiving aperture. The nut receiving structure is configured to receive and retain the nut so that rotation of the bolt relative to the nut adjusts a vertical height of the appliance.
Patent CA-2485845-A1 (CA)
Inventor: RUANA BRUCE M
IPC: B60N2/75
Filed: 2003-05-13
Abstract: A releasably attachable grip (100) including a skin layer (104) having a top surface (102) and bottom surface (106) with a light-emitting device (702) on the top surface (102) of the skin layer (104). The grip (100) is also design ed to incorporate at least one of a sound emitting device (902), an antibacteri al agent, textured surfaces (802), and an insulator.
Patent CA-2485872-A1 (CA)
Inventor: MUENTER KLAUS
IPC: A61P9/10
Filed: 2003-05-05
Abstract: The invention relates to novel chemical compounds of formula (I), which stimulate soluble guanylate cyclase, to the production and use thereof as medicament, particularly in the treatment of cardiovascular diseases and/or sexual dysfunction (I), wherein R1" represents chlorine, cyano, trifluoromethyl or methoxy and R2 represents hydrogen or fluorine or R1 represents fluorine and R2 represents fluorine. The invention also relates t o the salts, isomers and hydrates of said compounds.
Patent CA-2488240-A1 (CA)
Title: Solvent extraction of vitamin a and d from fluid samples and determination of the vitamin content by means of specific monoclonal antibodies
Inventor: GUPTA RAJAN
IPC: G01N33/53
Filed: 2003-06-10
Abstract: The invention discloses monoclonal antibodies for vitamins A (retinol palmitate) and D3 (cholecalciferol); a method for using monoclonal antibodie s, and the monoclonal antibodies disclosed herein, in particular, to quantitate these vitamins in fluids such as dairy products, and blood, and also raw or processed agri-food and beverage products. The method involves contacting th e sample with a mixture of polar and non-polar organic solvents in combination with inorganic salts to remove fat molecules into an organic fraction, and assaying the organic fraction by immunoassay involving the monoclonal antibodies. The presence of a mixture of non-polar and polar organic solvent s increases the separation of vitamins from fat molecules and enables the test samples to be quantified by immunoassay without any further treatment.</SDOA B>
Patent CA-2488564-A1 (CA)
Inventor: LE CANUT JEAN-MARC
IPC: H01M8/04664
Filed: 2004-11-29
Abstract: An apparatus and methods for detecting and identifying faults in a fuel cell are disclosed. An impedance spectrum relating to the fuel cell is compared with fault criteria to identify fault conditions in the fuel cell. A time-varying current is drawn from the fuel cell at a selected frequency and the impedance of the fuel cell at the frequency is measured. This may optionally be repeated at a range of frequencies or at combinations of frequencies to provide an impedance spectrum across the range of frequencies. The fault criteria identify one or more fault conditions that may be identified by comparing the measured impedance spectrum to the fault conditions.
Patent CA-2488582-A1 (CA)
Inventor: DOERER ALAN K
IPC: B64F5/00
Filed: 2003-06-05
Abstract: A pre-hung aircraft door (10) and frame assembly (60) having a monolithic aircraft door (10) and a monolithic aircraft door frame (60), a method of manufacturing such aircraft door and frame assembly and a method of installi ng such aircraft door and frame assembly to the fuselage of an aircraft.</SDOAB >
Patent CA-2489842-A1 (CA)
Title: Aminoacetonitrile derivatives suitable for controlling parasites
Inventor: DUCRAY PIERRE
IPC: A61K31/275
Filed: 2003-06-18
Abstract: The invention relates to compounds of the general formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R8~, R9, W, a, b and n have the significances given in claim 1, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.
Patent CA-2490330-A1 (CA)
Title: A method and a computer program product for verifying a computer renderable document for on-screen appearance
Inventor: PATRICK KYLE NATHAN
IPC: G06F3/14
Filed: 2004-12-16
Abstract: Aspects of embodiments of the invention provide a method and a computer program product for verifying a computer renderable document for on-screen appearance when displayed by an application (e.g. a browser application) adapted to applying any one of a plurality of predetermined window resolutions responsive to an input signal.  The computer renderable document (e.g. a HTML page) is identified to the application (e.g. a browser application) via, for example, a universal resource locator (URL). An input signal is provided to the application indicating one of plurality of predetermined window resolutions; corresponding to, for example, a set of standard computer monitor sizes (e.g. 1024×768 pixels). Predetermined acceptance criteria can be used to determine if the on-screen  appearance of the computer renderable document, at the input window resolution, is acceptable. The steps of inputting a signal and accessing the acceptability of the on-screen appearance can be repeated for other window resolutions to be verified.
Patent CA-2493939-A1 (CA)
Title: Dual bottle for even dispensing of two flowable compositions
Inventor: SNOW DAVID C
IPC: C11D17/04
Filed: 2003-08-07
Abstract: A liquid two part cleaning composition for hard surfaces, and a two chamber bottle (10) for dispensing the cleaner are disclosed. The cleaner includes a first basic liquid and a second acidic liquid. At least one of the liquids includes a surfactant system. At least one of the liquids includes a foam inhibitor. When the first and second liquid are dispensed on a surface, carbon dioxide gas released instantaneously creates a quickly breaking foam on the surface. The bottle has horizontal orientation of the first and second chamber (20, 40) that assures a user's thumb is on the front wall and a user's fingers are on the rear wall of the bottle when dispensing. The horizontal orientation provides an ergonomically advantageous wide range of motion. The positioning of a user's thumb on the front wall of the bottle (10) allows for design adjustments in the bottle to achieve equal dispensing from both chambers (20, 40).
Patent CA-2493948-A1 (CA)
Title: Fil composite anti-feu a trois types de fibres
Inventor: LANIER THIERRY
IPC: D02G3/04
Filed: 2003-07-30
Abstract: L'invention a pour objet un fil composite anti-feu comprenant: des fibres ignifugées dans une quantité supérieure à 40% par rapport au poids total du fil, lesdites fibres étant formées à base d'un matériau polymérique cristallin ou semi-cristallin; des fibres hydrophiles dans une quantité comprise entre 10% et 45% par rapport au poids de fibres ignifugées, lesdites fibres hydrophiles étant formées d'un matériau non fusible; des fibres thermostables dans une quantité comprise entre 4% et 50% par rapport au poids total du fil, lesdites fibres thermostables étant formées d'un matériau ininflammable. L'invention concerne également un textile comprenant au moins une couche textile tissée ou tricotée formée avec un tel fil.
Patent CA-2495080-A1 (CA)
Title: Polytrimethylene ether esters
Inventor: NG HOWARD C
IPC: C08G18/66
Filed: 2003-08-06
Abstract: A random polytrimethylene ether ester prepared by polycondensation of 1,3- propanediol reactant and about 10 to about 0.1 mole % of aliphatic or aromat ic diacid or diester, as well as its manufacture and use thereof. A thermoplast ic elastomer prepared from the random polytrimethylene ether ester of any of th e preceding claims and a polymer selected from the group consisting of polyesters, polyamides, polyurethanes and polyurethane ureas.
Patent CA-2496874-A1 (CA)
Inventor: BUTLER GARY LEE
IPC: F23N3/00
Filed: 2005-02-10
Abstract: An apparatus and method for modifying the appearance of a flame to maximize the size of the flame for a given amount of fuel, increase a burn rate efficiency of the flame, or change the shape of the flame. The shape and size of the flame may be modified by applying a secondary source of fluid to the flame.  The secondary source of fluid may cause turbulent fluid flow within the combustion chamber enclosure in which the flame is produced to change the appearance of the flame. The secondary source of fluid may be generated by a blower or fan and may include, for example, a source of fresh combustion air, additional flammable gas such as natural gas, or other fluid additives for enhancement of the flame color, shape, and size.
Patent CA-2497962-A1 (CA)
Title: Apparatus and method for player interaction
Inventor: MEAD RANDY
IPC: G07F17/32
Filed: 2003-09-11
Abstract: A gaming apparatus includes a display unit that is capable of generating vid eo images, a value input device, and a controller operatively coupled to the display unit and the value input device, the controller comprising a process or and a memory operatively coupled to the processor. The controller is programmed to allow a person to make a wager, to cause a first video image t o be generated on the display unit, the first video image representing a first video game, to determine a game event associated with the first video game, to cause a second video image representing a second video game to be generated on the display unit according to the game event associated with the first video game, to animate the second video image, to receive a player's input to stop animation of the second video image, to stop animation of the~ second video image according to the player's input, and to determine a value payout to be associated with the second video game.
Patent CA-2500275-A1 (CA)
Inventor: SUN JUSTIN
IPC: G16B50/20
Filed: 2003-09-29
Abstract: Method and system for managing and evaluating life science data. Life Science data is placed in a knowledge base, that may be used for a variety of analysis tasks. Creating a knowledge base from the life science data involves generating two or more nodes indicative of life science data, assigning to one or more pairs of nodes a representation descriptor that corresponds to a relationship between the nodes, and assembling the nodes and the relationship descriptor into a database, such that at least one of the nodes is joined to another node by a representation descriptor. In some embodiments, the representation descriptor includes a case frame that describes the relationships between elements of life science data.
Patent CA-2503541-A1 (CA)
Title: Anti-stick device for bent injection needle
Inventor: HUET JEAN-MAX
IPC: A61M5/158
Filed: 2003-11-20
Abstract: The invention concerns an anti-stick device for bent injection needle. The device consists of a wall formed by two articulated panels (1, 2, 3) including a base panel (1), a needle-holding panel (2), and a covering panel (3). The base panel (1) has two opposite lateral branches (1b, 1d) which are pre-curved to facilitate their application on the skin and two other lateral branches (1c, 1e) capable of being bent at will to be pressed on the skin. The two other panels have curvatures to match the curvature of the pre-curved branches when they are folded down on the base panel. The invention is useful for feeding an implanted chamber.
Patent CA-2505305-A1 (CA)
Title: Fluid temperature measurement
Inventor: CHANA KAMALJIT SINGH
IPC: G01K13/02
Filed: 2003-11-17
Abstract: A fluid temperature measurement probe, particularly for total temperature measurements in high temperature unsteady gas flows, such as in gas turbine engines. A pair of thin film resistance thermometers (6) and (7) are deposit ed on the probe to sense its surface temperature at respective locations and th e structure of the probe is configured such that the regions into which heat diffuses from the respective locations have different thermal products. In this way the thin film elements (6) and (7) experience different heat transf er rates when exposed to the same fluid temperature. In the Figure (1) embodime nt this is achieved by applying one of the elements (7) to the surface of a sol id rod (2) of glass or ceramic and the other element (6) to a portion which has been machined to leave an air pocket (4) under a thin cylindrical wall (3) o f the rod material. In use the probe is exposed only temporarily to the high temperature fluid and withdrawn again before reaching its softening temperature. The total temperature Tt of the fluid can be calculated from th e expression Tt = Tw1 + q1(Tw2 - Tw1) / (q1 - q2), where Tw1, and Tw2are the probe surface temperatures as measured by the respective thin film elements and q1 and q2 are the respective heat transfer rates experienced thereby, th e latter derived from the respective surface temperature histories.
Patent CA-2506146-A1 (CA)
Title: Improved subset difference method for multi-cast rekeying
Inventor: MEDVINSKY ALEXANDER
IPC: H04L9/08
Filed: 2003-12-10
Abstract: An improved subset-difference method is provided. The improved method uses the value of a current content key to help generate the requisite difference keys.  The requisite difference keys are then used to encrypt the next content key which will be delivered only to users who are supposed to remain in the group.  Users who have the current content key are then able to generate the requisite difference keys which they can then use to decrypt the next content key. Using the decrypted next content key, the users are then able to continue to receive contents. Since previously revoked users do not have the current content key, they are unable to determine the next content key and thus are prevented from receiving future contents.
Patent CA-2507384-A1 (CA)
Inventor: OKAMOTO HIROYUKI
IPC: C02F3/00
Filed: 2003-11-28
Abstract: An aquarium-cleaning device, particularly an aquarium-cleaning device in which malt feed charcoal is used as formed charcoal. The formed charcoal provided by drying, forming, and carbonizing organic substances produced in food industries is used as a microorganism carrier. Such problems with a conventional device that the structure of the aquarium-cleaning device is complicated, the washing operation thereof is troublesome, and a filter medium must be frequently replaced can be solved by using the malt feed charcoal performing higher water-quality purification than a conventional activated charcoal as an aquarium-cleaning material.
Patent CA-2508530-A1 (CA)
Title: Sensor plug head especially for a potentiometric sensor, and potentiometric sensor with sensor plug head
Inventor: BABEL WOLFGANG
IPC: G01N27/403
Filed: 2003-11-26
Abstract: In order to easily supply potentiometric sensors (1) with reference electrolytes (12), the invention provides a sensor plug-in head (17) for connecting to the cable connection body (13) of a potentiometric sensor (1). In addition to having conventional electrical connections (18, 19), the sens or plug-in head (17) comprises a supply connection for connecting to a referenc e reservoir of the potentiometric sensor (1). The supply connection (20) preferably comprises an electrolyte line (20), and the reference reservoir h as an opening (16). The electrolyte line can be connected to the opening in ord er to supply the reference reservoir with electrolyte.
Patent CA-2508707-A1 (CA)
Title: Support for hanging objects displayed on a wall
Inventor: COTE RENALD
IPC: B42F15/06
Filed: 2005-06-10
Abstract: A support for hanging objects displayed on a wall consists of a ~ U ~ shaped element integrated within a ~ W ~ shaped element. The ~ U ~ provides the added resiliency while the ~ W ~ shaped element provides the holding surface to frictionally hold the material to be held. Additionally, a hanging tab attached to the ~ W ~ shaped element to allow for hooking on a frame hook or, in this context, mechnanical equivalents such as a screw, a tack, or a nail.
Patent CA-2509151-A1 (CA)
Inventor: RENAUD JOHANNE
IPC: C07C205/45
Filed: 2003-12-22
Abstract: La présente invention concerne un composé de la formule (1) dans laquelle R1, R2, R3 et Y sont tels que définis dans la description, ou un ester pharmaceutiquement acceptable et clivable, ou un sel d'addition acide de ce dernier, lequel composé est utilisé pour stimuler la libération de l'hormone parathyroïde, p.ex. pour prévenir ou traiter les états osseux qui sont associés à une déplétion ou une résorption calcique augmentée ou dans lesquels il est souhaitable de stimuler la formation osseuse et la fixation osseuse du calcium.
Patent CA-2510493-A1 (CA)
Title: Fluid cooling system, cooled fluid dispenser comprising the later, and methods for sterilization thereof
Inventor: PEREIRA ALEXANDRE
IPC: F25B43/00
Filed: 2003-12-17
Abstract: The present invention relates to a fluid cooling system (1), for use in dispensing or distributing a chilled or cooled fluid, comprising a primary heat exchanger system (2), a secondary heat exchanger system (3), a first conduit (9) through which fluid to be cooled or chilled is circulated, and a heat transfer agent (8) for transferring cooling energy to the fluid to be chilled circulating in the first conduit (9), wherein the primary and secondary heat exchanger systems (2, 3) are arranged at least partially one inside of another. The invention also relates to cooled fluid dispensers incorporating the fluid cooling system and a methods for sterilization thereof.
Patent CA-2513538-A1 (CA)
Inventor: MURATOGLU ORHUN K
IPC: C08K5/34
Filed: 2004-01-15
Abstract: The present invention relates to methods for making oxidation resistant medical devices that comprise polymeric materials, for example, ultra-high molecular weight polyethylene (UHMWPE). The invention also provides methods of making antioxidant-doped medical implants, for example, doping of medical devices containing cross-linked UHMWPE with vitamin E by diffusion and materials used therein.
Patent CA-2514137-A1 (CA)
Title: Interception of groups of subscribers
Inventor: MURHAMMER LEOPOLD
IPC: H04L29/12
Filed: 2003-11-20
Abstract: An efficient decision of the necessity of an authority to intercept telecommunications connections is made possible by a method for deciding to intercept a telecommunications connection (6) during which it is verified whether an identification detail (+49 172 89 12345) concerning at least one subscriber (1, 2) of the telecommunications connection (6) is contained in at least one identification detail abbreviation (10, 11, 12), which concerns the subscriber (1, 2, 3, 4) to be monitored and which is stored in a list (9). In the event this identification detail is contained in the list, an interception (13, 14) of the telecommunications connection (6) is initiated.
Patent CA-2517895-A1 (CA)
Title: Casing running and drilling system
Inventor: VUYK ADRIAN JR
IPC: E21B19/00
Filed: 2004-03-05
Abstract: A method and apparatus for holding and turning a tubular and string of tubulars, such as casing (18), for make-up and drilling with the tubulars are disclosed. The apparatus generally includes a spear (14) and a clamping head (16), both of which are mounted to a top drive (12). The spear and the clamping head can be engaged to transmit torque therebetween from the top drive. In addition, an aspect of the invention provides variable height wickers (154, 158) positioned on slips (48) to enable use of the slips with variable inner diameter (ID) and weight casing without deformation or rupture of the casing. Still further, a casing collar is also provided to provide reinforcement to the casing in the area of slip contact with the casing ID.
Patent CA-2519515-A1 (CA)
Title: Benodiazepine spirohydantoin cgrp receptor antagonists
Inventor: STUMP CRAIG A
IPC: A61K31/55
Filed: 2004-03-10
Abstract: The present invention is directed to compounds that are antagonists of CGRP  receptors and that are useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache.  The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.
Patent CA-2520811-A1 (CA)
Inventor: OHTOKO KUNIYO
IPC: C12Q1/68
Filed: 2004-03-29
Abstract: A method of synthesizing a cDNA having a consecutive sequence from a nucleotide adjacent to the cap structure of mRNA which comprises: (i) the st ep of annealing an RNA mixture containing the mRNA having the cap structure wit h a double-stranded DNA primer; (ii) the step of synthesizing a first-strand cDNA from the double-stranded DNA primer with the use of a reverse transcriptase to give a ligation of an mRNA/cDNA heteroduplex with the doubl e- stranded DNA primer; and (iii) the cyclization step of linking the 3~-end an d the 5~-end of the ligation of mRNA/cDNA heteroduplex with the double-strande d DNA primer with the use of a ligase. According to this method, a full-length cDNA having a consecutive sequence from a nucleotide at the initiation point can be efficiently synthesized from a trace amount of RNA via a small number of steps.
Patent CA-2522147-A1 (CA)
Title: Compounds and methods for use in treating neoplasia and cancer based upon inhibitors of isoprenylcysteine methyltransferase
Inventor: HRYCYNA CHRISTINE A
IPC: C07C229/00
Filed: 2004-03-26
Abstract: The present invention relates to a novel method for the treatment of neoplasia, including cancer and other diseases and conditions in humans and mammals. More particularly, in preferred aspects, the present invention provides a method for the use of prenylcysteine analogs for the treatment of neoplasia, hyperproliferative cell growth including psoriasis, restenosis following cardiovascular surgery, hyperplasia, including renal hyperplasia, chronic inflammatory diseases including rheumatoid and osteoarthritis, among others.
Patent CA-2522534-A1 (CA)
Title: Hydrogenation of imine intermediates of sertraline with catalysts
Inventor: KALIYA MARK
IPC: C07C211/42
Filed: 2004-04-14
Abstract: Provided are hydrogenation processes of sertraline imine intermediates with catalysts in various reactors.
Patent CA-2525660-A1 (CA)
Title: Power system for a telecommunication facility
Inventor: LIEB JULIE
IPC: H01M8/04
Filed: 2003-11-13
Abstract: The present invention includes a power system that is designed to provide reliable electrical power to a facility, and specifically to a telecommunications facility. The system includes a number of proton exchange membranes (PEMs) adapted to provide DC power. The system is configured so that the PEMs receive fuel from a header that is supplied by a number of hydrogen generators. Storage tanks are also included to provide hydrogen to the header if the hydrogen generators fail. The hydrogen generators receive electricity initially from an array of photovoltaic panels. If the photovoltaic panels fail then AC power from a commercial utility is provided to the hydrogen generators. Finally, the system includes a number of super capacitors that are operable to maintain power during the time required to change between power sources.