baber/WOPTO huggingface dataset:
Patent CA-2507559-A1 (CA)
Inventor: FIGOV MURRAY
IPC: B41N3/03
Filed: 2003-12-08
Abstract: L'invention concerne un procédé de préparation de plaques lithographiques décalées au moyen d'encres pour jet d'encre aqueuses spécialement préparées. Ces encres peuvent être à base de pigment et engendrer des images oléophiles sur des surfaces de plaques hydrophiles spécialement préparées ou elles peuvent renfermer des permutations chimiques permettant de produire l'image sur la plaque, pour ce faire, la surface de la plaque passe d'un état hydrophile à un état oléophile ou inversement.
Patent CA-2509145-A1 (CA)
Inventor: CHAPMAN MARTIN C
IPC: B29D30/54
Filed: 2003-12-05
Abstract: Cette invention concerne un procédé et un appareil permettant d'équilibrer un pneu pendant une opération de rechapage, lequel procédé consiste à mesurer le faux-rond de la carcasse de pneu brossée et à appliquer la couche de gomme ainsi qu'une bande de rechapage afin que les variations de faux-rond soient compensées. La couche de gomme est appliquée de manière qu'une superposition ou qu'une bavure soit formée au niveau de la partie basse relative de la carcasse. La bande de rechapage est appliquée de manière que le raccord se trouve au niveau de cette même partie basse lorsque cette partie basse présente une variation relativement importante, ou à un autre endroit si la variation est faible ou s'il existe d'autres parties basses. Il est en outre possible de modifier l'épaisseur de la couche de gomme et de la bande de rechapage afin que la variation du faux-rond soit davantage compensée.
Patent CA-2510275-A1 (CA)
Title: Pharmaceutical composition of 1-(3-hydroxy-4-methoxyphenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5h-2,3-benzodiazepine and uses therof
Inventor: KUCHARIK ROBERT F
IPC: A61K31/551
Filed: 2003-12-03
Abstract: Pharmaceutical compositions comprise 1-(3-hydroxy-4-methoxyphenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine, or a pharmaceutically acceptable salt thereof. The compositions are used for treating, preventing or delaying the onset of disorders mediated by LTB4 or TXA2.
Patent CA-2513385-A1 (CA)
Title: Method and system for creating a mercury halide standard for use in testing a mercury analyzer system
Inventor: MANDEL STEPHEN B
IPC: G01N21/27
Filed: 2004-01-30
Abstract: A method and system are provided for creating a mercury halide standard, and for using that standard to test a mercury analyzer system. Gaseous elemental mercury of a known concentration from a gas cylinder and a halogen donor are fed to a reaction chamber where they react to form mercury halide. The mercury halide is fed to a mercury analyzer system where it is converted to reform gaseous elemental mercury which is then measured by a mercury analyzer. By comparing either the amount of elemental mercury supplied to the reaction chamber or the amount of mercury halide formed in the reaction chamber with the amount of elemental mercury converted from the mercury halide, the ability of the mercury analyzer system to convert mercury halide to gaseous elemental mercury can be evaluated.
Patent CA-2513935-A1 (CA)
Inventor: VEERASAMY VIJAYEN S
IPC: C23C14/06
Filed: 2004-02-04
Abstract: Durability and/or longevity of a diamond-like carbon (DLC) layer can be improved by varying the voltage and/or ion energy used to ion beam deposit the DLC layer. For example, a relatively low voltage may be used to ion beam deposit a first portion of the DLC layer on the substrate (Figure 2A), and thereafter a second higher voltage(s) (Figure 2B) used to ion beam deposit a second higher density portion of the DLC layer over the first portion of the DLC layer. In such a manner, ion mixing at the bottom of the DLC layer can be reduced, and the longevity and/or durability of the DLC improved.
Patent CA-2516781-A1 (CA)
Title: Fuel cell stacking and sealing
Inventor: SMITH HUGH L
IPC: H01M8/06
Filed: 2003-02-20
Abstract: Various aspects of solid oxide fuel cell (SOFC) technology are described. One specific application includes a seal for connecting an outer surface of a fuel cell to a cell manifold that supports the fuel cell and delivers a fuel mixture to an inside portion of the fuel cell. The seal also separates the fuel mixture from the outer surface at the seal. And the seal is electrically conductive to allow flow of electric current between the outer surface and the cell manifold.
Patent CA-2518744-A1 (CA)
Inventor: KATO TAKESHI
IPC: H01L39/14
Filed: 2004-07-30
Abstract: A superconducting device which has an oxide superconducting wire material, wherein the oxide superconducting material in the oxide superconducting wire material has a sintered density of 93 % or more, preferably 95 % or more, more preferably 99 % or more. The superconducting device allows the inhibition of the occurrence of ballooning, even when its temperature is elevated without control.
Patent CA-2523599-A1 (CA)
Inventor: CHEN FRANCIS
IPC: G06F3/16
Filed: 2004-04-28
Abstract: The invention includes a handheld device for receiving audio input in the form of speech. The handheld device is specifically optimized for digitally recording speech input for the purpose of speech recognition. The handheld device includes an ergonomically positioned pointing device to enable dictation and navigation through a document using only one hand. The handheld device may optionally include a memory device, a fingerprint security device, and a barcode scanner.
Patent CA-2523864-A1 (CA)
Inventor: FISHMAN ROBERT
IPC: A61K47/32
Filed: 2004-04-08
Abstract: The instant invention is directed toward a dermal delivery system composition comprising an aqueous base vehicle including American Emu oil, Isopropyl Palmitate (PROTACHEM IPP), PEG-8 (a polyethylene glycol available under the tradename PROTACHEM 400), methylsulfonylmethane (MSM)and SEPIGEL 305 (a combination including polyacrylamide/C13-C14 Iso-paraffin and LAURETH 7, in combination with a therapeutically effective amount of at least one species of insulin, and to processes for the manufacture and use thereof.
Patent CA-2526502-A1 (CA)
Title: Automatic washing machine detergent dispensing device
Inventor: PREUSCHEN JUDITH
IPC: D06F39/02
Filed: 2004-06-09
Abstract: A portable automatic dishwasher detergent dispensing device comprises a body (3) enclosing a detergent (2). The amount of detergent (2) is sufficient for a plurality of wash cycles. The body (3) has an inlet aperture (5) to allow wash liquor to contact the detergent (2) and an outlet aperture (6) to allow the detergent loaded wash liquor to exit the body (3). The device (1) has means (12) to close the one or both (5, 6) of the apertures at or before the start of the dishwasher rinse cycle.
Patent CA-2528459-A1 (CA)
Title: Network telephone system
Inventor: SUZUKAWA RUMI
IPC: H04M11/06
Filed: 2005-11-30
Abstract: An SIP server continuously monitors the registration information of each of SIP terminals in a terminal registration state table. When the registration state of the SIP terminal is changed to "unregistered" as the Expires date is exceeded or a failure occurs in the SIP server, the SIP server transmits a REGISTER request message to the SIP terminal. When REGISTER comes from the SIP terminal in response to the REGISTER request message, the SIP server again sets the registration state of the SIP terminal in the terminal registration state table to "registered."
Patent CA-2530159-A1 (CA)
Title: N-pyrrolidin-3-yl-amide derivatives as serotonin and noradrenaline re-uptake inhibitors
Inventor: WHITLOCK GAVIN ALISTAIR
IPC: A61K31/40
Filed: 2004-06-07
Abstract: A compound of Formula (I) and pharmaceutically and/or veterinarily acceptable derivatives thereof, wherein R1 is H, C1_6alkyl, -C(X)Y, C3_8cycloalkyl, aryl, het, aryl-Cl_4alkyl or het-Cl_4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1_8allkyl, C1_8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-Cl_6alkyl, C1_ 4alkoxy-C1_6alkyl and C1_4alkyl-S-C1_4alkyl; R2 is aryl or heteroaryl, each optionally substituted by at least one substituent independently selected from C1_8alkyl, C1_8alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1_6alkyl, C1_4alkoxy-C1_6alkyl and C1_4alkyl-S-C1_4alkyl; R3 is C1_6alkyl, C3_8cycloalkyl, C3_8cycloalkyl-C1_6alkyl, aryl, het, aryl-Cl_4alkyl or het-C1_4alkyl, wherein the cycloalkyl, aryl or het groups are optionally substituted by at least one substituent independently selected from C1_6alkyl, C1_6alkoxy, OH, halo, CF3, OCF3, SCF3, hydroxy-C1_6alkyl, C1_4alkoxy -C1_6alkyl and C1_4alkyl-S~C1_4alkyl; X is S or O; Y is H, C1_6alkyl, aryl, het, aryl-C1_4alkyl or het-C1_ 4alkyl; and n is 1 or 2, provided that when n is 1, m is 0 or 1 and when n is 2, m is 0, wherein if m is 0, then *  represents a chiral center. The compounds of the invention exhibit activity as both serotonin and noradrenaline re-uptake inhibitors and therefore have utility in a variety of therapeutic areas, for example urinary incontinence.
Patent CA-2531499-A1 (CA)
Inventor: SCHROEDER SCOTT
IPC: F25J3/02
Filed: 2004-02-12
Abstract: A process for the recovery of natural gas liquids (NGL) (ethane, ethylene, propane, propylene and heavier hydrocarbons) from liquefied natural gas (LNG) is disclosed. The LNG feed stream (1) is split (22,23) with at least one portion used as an external reflux (23), without prior treatment, to improve the separation and recovery of the natural gas liquids (NGL).
Patent CA-2532533-A1 (CA)
Title: Method for charging costs of enjoying contents transmitted over a telecommunications network and system thereof
Inventor: GIUDILLI MICHELE
IPC: G06F21/41
Filed: 2004-07-12
Abstract: The invention concerns a method for charging costs of enjoying contents transmitted over a telecommunications network, preferably the Internet network, wherein chargeable contents, in the shape of one or more digital documents or files, are transmitted from at least one server (3) of a Contents Provider (or CP), which a user accesses by means of a computer (4) connected to said at least one server (3) through the telecommunications network, a gateway system (2, 5, 7) carrying out the checks for authorization of the user~s access to the chargeable contents, an electronic wallet (5) performing operations of charging costs to a user~s account, the method being characterized in that it preliminary associates one or more additional information related to file charging criteria with each chargeable file, and in that it comprises the following steps: A. at each transmission of at least one portion of a chargeable file from said at least one server (3) of the CP  to the user~s computer (4), reading and interpreting said additional information associated with the file; B. transmitting to the user~s computer (4) said at least one portion of the chargeable file, and C. transmitting to the electronic wallet (5) data related to charging as a function of said additional information associated with the file. The invention further concerns the related system and the related instruments and apparatuses performing the method.
Patent CA-2535082-A1 (CA)
Title: Chair or bed member having data storage
Inventor: CASSADAY TERRY
IPC: A61G7/018
Filed: 2000-11-27
Abstract: A chair or bed member has data storage of information regarding the chair or bed member. The chair or bed member further has a sensor which senses physical movement by a person using the chair or bed member to produce an output of the information from the data storage.
Patent CA-2535133-A1 (CA)
Title: Computer-aided decision support systems and methods
Inventor: KRISHNAN ARUN
IPC: G06F17/00
Filed: 2004-08-13
Abstract: CAD (computer-aided decision) support systems, methods and tools are provided for automated decision support for screening, evaluating, and/or diagnosing medial conditions. For example, CAD support systems and tools implement methods for automatically processing patient data for a subject patient using various interpretation methods, and integrally rendering and presenting the interpretation results to a user (e.g., physician, radiologist, etc.) in a manner that enables fast and efficient screening, evaluation, and/or diagnosis of potential medical conditions of the subject patient.
Patent CA-2539639-A1 (CA)
Title: Method and apparatus for monitoring catalytic abator efficiency
Inventor: CIANCIARELLI DOMINIC
IPC: G01N29/02
Filed: 2005-03-30
Abstract: The present invention provides for a method and apparatus to measure exhaust stream emissions of a catalytic abator for determining the efficiency of the removal of a treatment gas including the steps of providing a calibrated sensor to measure the selected range of the treatment gas concentration in the abator from an exhaust stream after the treatment gas has been treated to verify abator efficiency and output or control the abator based on the efficiency values generated.
Patent CA-2541327-A1 (CA)
Title: Purification of biodiesel with adsorbent materials
Inventor: BERTRAM BRYAN
IPC: C11C/
Filed: 2004-10-01
Abstract: A method of purifying a biodiesel fuel by contacting the biodiesel fuel with at least one adsorbent material, such as magnesium silicate. Such method removes impurities, such as soap, formed during the production of biodiesel fuels.
Patent CA-2542008-A1 (CA)
Title: Substituted tricyclic heterocycles and their uses
Inventor: SPERO DENICE M
IPC: A61K31/4375
Filed: 2004-10-08
Abstract: Disclosed are substituted tricyclic heterocycle compounds of the formulas (I), (II) and (III) shown below, wherein R1, R2, R3 and R4 are described herein, which are active as anti-inflammatory agents. Also disclosed are methods of using and making such compounds.
Patent CA-2543417-A1 (CA)
Title: Limited perimeter vector matching fault localization protocol for survivable all-optical networks
Inventor: SICHANI ATOUSA VALI
IPC: H04B10/08
Filed: 2006-04-13
Abstract: The inventive limited perimeter vector Matching fault localization method and system is launched when alarming sinks are identified. Each alarming sink broadcasts its node ID and path length, and all nodes compare their paths to identify an executive sink, which creates an Affected Link Vector consisting of the links in its lightpath, for multicast within a limited perimeter thereabout, the perimeter comprising all nodes within a neighborhood size. Each recipient returns an outcome vector corresponding to the ALV, together with a status, which indicate if the corresponding lightpath is healthy. For failed lightpaths, corresponding cells of the binary vector are set and cleared otherwise. For healthy lightpaths, bits are inverted.  The vectors are ANDed by the executive sink to identify the disconnection. The exercise could be repeated for a progressively larger limited perimeter. The affected path is restored by link restoration. Multiple fault localization exercises may be simultaneously performed.
Patent CA-2543534-A1 (CA)
Title: Method for transdermal delivery of permeant substances
Inventor: MESSIER BERNADETTE
IPC: A61K9/00
Filed: 2004-10-21
Abstract: A method for delivering permeant substances transdermally into a membrane of an animal includes forming a least one delivery opening in the skin tissue, with the at least one delivery opening having a mean opening depth of between about 40 and about 90 microns.
Patent CA-2545786-A1 (CA)
Title: Pyridin-4-ylamine compounds useful in the treatment of neuropathic pain
Inventor: LIM JONGWON
IPC: A61K31/435
Filed: 2004-11-18
Abstract: The present invention is directed to a method of use of triazolo-pyridazine compounds in the treatment of neuropathic pain. The present invention is also directed to the use of triazolo-pyridazine compounds in the treatment of psychiatric and mood disorders such as, for example, schizophrenia, anxiety, depression, bipolar disorders, and panic, as well as in the treatment of pain, Parkinson~s disease, cognitive dysfunction, epilepsy, circadian rhythm and sleep disorders - such as shift-work induced sleep disorder and jet-lag, drug addiction, drug abuse, drug withdrawal and other diseases. The present invention is also directed to novel triazolo-pyridazine compounds that selectively bind to .alpha.2.delta.-1 subunit of Ca channels.
Patent CA-2548208-A1 (CA)
Title: Angiogenesis affecting polypeptides, proteins, and compositions, and methods of use thereof
Inventor: WALLGARD ELIZABETH
IPC: A61K38/17
Filed: 2004-12-06
Abstract: The present invention relates to polynucleotides and proteins associated with vasculogenesis- and angiogenesis-related disorders. The invention further relates to methods for the identification of compounds that modulate the expression of angiogenesis-related genes and gene products and to using such compounds as therapeutic agents in the treatment of angiogenesis-related disorders. The invention also relates to methods for the diagnostic evaluation, genetic testing and prognosis of angiogenesis-related disorders, and to methods and compositions for the treatment these disorders.
Patent CA-2549517-A1 (CA)
Inventor: GUTIERREZ JOSE A
IPC: C10M135/18
Filed: 2006-05-30
Abstract: A method of improving the seal compatibility and/or copper corrosion performance of lubricating oil compositions for the lubrication of the crankcases of an internal combustion engine, which method includes the step of adding to the lubricating oil compositions a minor amount of a non-hydrogenated (unsaturated) olefin polymer. Also described are lubricating oil compositions for engines and transmissions, which compositions contain sulphur and/or a salicylate soap and a minor amount of a non-hydrogenated (unsaturated) polymer, which compositions are compatible with nitrile rubber engine and transmission seals and copper-containing engine and transmission components.
Patent CA-2549733-A1 (CA)
Title: Fused-aryl and heteroaryl derivatives and methods of their use
Inventor: TRYBULSKI EUGENE JOHN
IPC: C07D317/58
Filed: 2004-10-13
Abstract: The present invention is directed to fused-aryl and heteroaryl derivatives of formula I, compositions containing these derivatives, and methods of their use for the prevention and treatment of conditions ameliorated by monoamine reuptake including, inter alia, vasomotor symptoms (VMS), sexual dysfunction, gastrointestinal and genitourinary disorders, chronic fatigue syndrome, fibromylagia syndrome, nervous system disorders, and combinations thereof, particularly those conditions selected from the group consisting of major depressive disorder, vasomotor symptoms, stress and urge urinary incontinence, fibrornyalgia, pain, diabetic neuropathy, and combinations thereof. FORMULA
Patent CA-2549870-A1 (CA)
Title: Collision avoidance and rfid system
IPC: B60W30/08
Filed: 2006-06-06
Abstract: A system comprised of radio frequency transceivers mounted on vehicles and humans whereby the transceivers detect one another and warn the wearer or vehicle operator of a possible collision. Fixed hazards such as open holes can have a portable transceiver setup nearby to warn personnel of the hazard. The range at which the hazards are detected and warnings issued are programmable.  A zone in around the operator area of a vehicle can be set up in which the operator's tag and the vehicle's tag ignore one another. Special transceivers can be set up as 'readers' and would collect unit ID's as they passed within the set range and the information passed on to a central processor.
Patent CA-2550493-A1 (CA)
Title: Packaging of ferric pyrophosphate for dialysis
Inventor: WASH LORI L
IPC: A61K33/10
Filed: 2006-06-20
Abstract: A stable packaged bicarbonate solution for use in dialysis treatment and for treating anemia, iron deficiency, or reducing the required dose of recombinant erythropoietin to treat anemia includes a bicarbonate solution into which ferric pyrophosphate is dissolved. The amount of ferric pyrophosphate dissolved in the bicarbonate solution is sufficient to provide a therapeutic effect for the treatment of anemia, iron deficiency or to reduce dose of recombinant erythropoietin needed to treat anemia when the bicarbonate solution is combined with other dialysis components to form a dialysate used for dialyzing a patient. The ferric pyrophosphate is stabilized in the bicarbonate solution by holding the solution in a polyolefin container or container liner, such as a high density polyethylene container or liner.
Patent CA-2551164-A1 (CA)
Inventor: WELLINGTON SCOTT LEE
IPC: C10J3/00
Filed: 2004-12-16
Abstract: Contact of a crude feed with one or more catalysts produces a total product that includes a crude product. The crude feed has a residue content of at least 0.2 grams of residue per gram of crude feed. The crude product is a liquid mixture at 25 ~C and 0.101 MPa. One or more properties of the crude product may be changed by at least 10 % relative to the respective properties of the crude feed. In some embodiments, gas is produced during contact with one or more catalysts and the crude feed.
Patent CA-2551681-A1 (CA)
Inventor: STANEK ROGER P
IPC: C03C17/36
Filed: 2005-01-03
Abstract: The present invention provides a coating for glass substrates and the like which resists accumulation of dirt and water stains. Coated glass substrates of the invention can be used in insulated glass units wherein the coating of the invention is carried on an s exterior surface of one pane of glass while a reflective coating is applied on the opposite side of the same pane of glass.
Patent CA-2551909-A1 (CA)
Title: Substituted azole derivatives, compositions, and methods of use
Inventor: POLISETTI DHARMA R
IPC: C07D403/10
Filed: 2005-02-11
Abstract: The present invention provides azole derivatives of Formula (I), methods of their preparation, pharmaceutical compositions comprising the compounds of Formula (I), and their use in treating human or animal disorders. The compounds of the invention can be useful as inhibitors of protein tyrosine phosphatases and thus can be useful for the management, treatment, control, or the adjunct treatment of diseases mediated by PTPase activity. Such diseases include Type I diabetes and Type II diabetes.
Patent CA-2552860-A1 (CA)
Title: Method for producing 3-pentenenitrile
Inventor: SCHEIDEL JENS
IPC: C07C253/34
Filed: 2005-01-27
Abstract: The invention relates to a method for producing 3-pentenenitrile, said method being characterised by the following steps: (a) 1,3-butadiene is reacted with hydrogen cyanide on at least one catalyst to obtain a flow (1) containing 3-pentenenitrile, 2-methyl-3-butenenitrile, the at least one catalyst, and 1,3-butadiene; (b) the flow (1) is distilled in a column to obtain a top product flow (2) rich in 1,3-butadiene, and a bottom product flow (3) that is poor in 1,3-butadiene and contains 3-pentenenitrile, the at least one catalyst, and 2-methyl-3-butenenitrile; (c) the flow (3) is distilled in a column to obtain a top product flow (4) containing 1,3-butadiene, a flow (5) in a side-tap of the column, containing 3-pentenenitrile and 2-methyl-3-butenenitrile, and a bottom product flow (6) containing the at least one catalyst; and (d) the flow (5) is distilled to obtain a top product flow (7) containing 2-methyl-3-butenenitrile, and a bottom product flow (8) containing 3-pentenenitrile.
Patent CA-2553087-A1 (CA)
Title: Detection of periodontal disease by detecting co-existence of bacterial and human substances in an oral cavity
Inventor: BENGTSSON THOMAS
IPC: G01N/
Filed: 2004-12-16
Abstract: Test kit for diagnosing periodontal disease in a patient by analysing a sample from the oral cavity of the patient. The test kit comprises at least a first detection assay for detection of a first substance originating from bacteria and at least a second detection assay for detection of a second substance originating from the immune or inflammatory system of the patient. Most preferably, said first substance is a bacterial virulence product such as e.g.  arg-gingipain from Prophyromonas gingivalis, and said second substance is human neutrophil elastase.