baber/WOPTO huggingface dataset:
Patent CA-2606962-A1 (CA)
Inventor: BUICK RICHARD J
IPC: G01N33/569
Filed: 2006-05-02
Abstract: The invention relates to the identification of mycobacterial antigens which are highly immunogenic and which may be used in assays and methods for the diagnosis of tuberculosis and the discrimination between infected animals and animals previously exposed to vaccines.
Patent CA-2607079-A1 (CA)
Title: An ultrasonically detectable intrauterine system and a method for enhancing ultrasound detection
Inventor: TJADER TAINA
IPC: A61F/
Filed: 2006-04-04
Abstract: The present invention relates to ultrasonically detectable intrauterine systems and to a method for enhancing ultrasound detection of these systems.  An intrauterine sys- tem having an inert metal coating on at least part of the body of the intrauterine system or at least one inert metal clip, pin, ring or sleeve fixedly positioned on the body of the intrauterine system is described.
Patent CA-2607356-A1 (CA)
Inventor: PURANAJOTI PORRANEE
IPC: A61K9/22
Filed: 2006-05-09
Abstract: A single tablet layer having an extended release profile comparable to the release profile of a bi-layer tablet having both an immediate release and an extended release layer is prepared from a pharmaceutical granulation containing a pharmaceutically active compound, a hydrophilic polymer, and a water in-soluble, non-swellable particulate channeling agent.
Patent CA-2607492-A1 (CA)
Inventor: UWAIS MOHAMED SHAMIL
IPC: G06F21/12
Filed: 2006-04-26
Abstract: The present invention provides a system and method for generating a control identity for binding together a component and a computer system including hardware devices and software applications. The binding system comprises a processor, a validator module for controlling the processor to generate the control identity, and a store for storing the control identity. The validator module is arranged to define a binding configuration for the component, representing a weighted combination of at least one of a set of hardware elements and a set of software elements needed within the computer system for operation of the component, the validator module also being arranged to prompt the processor to establish whether instances of the elements within the at least one set of elements are present in the computer system. The validator module assigns to each category of element that is established to be present an identity value and adds the identity value to data representing the binding configuration to define the control identity. The validator module then causes the control identity to be transferred to the store.
Patent CA-2610953-A1 (CA)
Title: Asp for web analytics including a real-time segmentation workbench
Inventor: ERROR BRETT MICHAEL
IPC: G06F15/173
Filed: 2006-06-06
Abstract: An application service provider system for retrieving and displaying web analytic data, or segmentation workbench, comprises a server and several client computing devices. The server includes a web analytics tool. Each of the clients preferably includes a web analytics client for communication with the server. The application service provider system is architecture allows web analytics service to be provided to users with an application service provider where the web traffic information for different users can be segregated and share a single server while communicating with different clients of different user companies. The present invention also includes a number of methods for retrieving and presenting web analytics data.
Patent CA-2612550-A1 (CA)
Inventor: CHAUDHURI SHAN
IPC: A61K31/4015
Filed: 2007-12-21
Abstract: A method for the use of creatine pyroglutamic acid salts is provided by the present invention. The salt of the present invention act substantially simultaneously to increase the neural health of a mammal.
Patent CA-2613186-A1 (CA)
Inventor: LAUDET ALAIN
IPC: C04B2/06
Filed: 2006-06-26
Abstract: Composition de chaux pulvérulente présentant une surface spécifique BET égal e ou supérieure à 25 m2/g et un volume poreux total BJH de désorption à l'azot e égal ou supérieur à 0,1 cm3/g et comprenant en outre un métal alcalin. Procé dé de fabrication et utilisation de la composition pour l'abattement des gaz de fumées.
Patent CA-2613686-A1 (CA)
Inventor: LIPKE RICK
IPC: F16G11/10
Filed: 2007-12-05
Abstract: A rope control device comprising a main part and a bar part. The main part defines a central opening, first and second side portions, first and second end portions, at least one projection portion extending from each end portion, and a friction surface formed at junctures of each end portion and the at least one projection portion adjacent thereto. The bar part is pivotably attached to the first side portion. The bar part may be in a closed position in which the bar part engages the second side portion of the main part. The rope control device may be in an open configuration in which the bar part does not engage the second side portion. When the bar part is in the closed position, the main part and the bar part define first and second opening portions of the central opening.
Patent CA-2614788-A1 (CA)
Inventor: ZHU REIYAO
IPC: D02G3/44
Filed: 2006-07-26
Abstract: A yarn, fabric and garment suitable for use in arc and flame protection contains modacrylic, p-aramid and m-aramid fibers wherein the m-aramid fibers have a degree of crystallinity of at least 20%.
Patent CA-2616656-A1 (CA)
Title: A solid laundry detergent composition comprising alkyl benzene sulphonate and a hydratable material
Inventor: RAMIREZ HERNANDEZ LOURDES MARI
IPC: C11D3/10
Filed: 2006-08-17
Abstract: The present invention relates to a solid laundry detergent composition in particulate form comprising a plurality of particulate components, the composition comprises: (i) an alkyl benzene sulphonate; (ii) a hydratable material; (iii) from 0% to less than 5%, by weight of the composition, of zeolite builder; (iv) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (v) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein at least 30%, by weight of the composition, of the particulate components present in the composition comprise at least 15%, by weight of the particulate component, of the hydratable material, and wherein any particulate component comprising at least 5%, by weight of the particulate component, of alkyl benzene sulphonate also comprises at least 15%, by weight of the particulate component, of the hydratable material.
Patent CA-2620041-A1 (CA)
Inventor: LEHTONEN MATTI
IPC: F16C1/02
Filed: 2006-10-24
Abstract: The invention relates to an arrangement in tail threading of a web-forming machine. The arrangement includes at least one belt conveyor (10) for threading the threading tail. The belt conveyor (10) includes a frame structure (31) and at least two return rolls (16, 17) in it, as well as a belt loop (20). A drive (21) is connected to one of the return rolls (16, 17) for rotating the belt loop (20) and thus for threading the threading tail in the web-forming machine. The drive (21) is arranged separately from the belt conveyor (10) and is connected to one of the return rolls (16, 17) by a flexible power-transmission element (23).
Patent CA-2621570-A1 (CA)
Inventor: RICHARDSON ALLAN S
IPC: E21B19/16
Filed: 2008-02-12
Abstract: The power tong according to the present invention continuously rotates tubulars for spinning and torquing threaded connections. Continuous rotation is achieved through a rotating jaw that grips the tubular and can continuously rotate it. Hydraulic and electrical power necessary for actuating the actuators or grippers must be generated on board since the continuous rotation does not allow for external connections, neither hydraulic nor electrical ones. A serpentine belt system turns the motors of the on board hydraulic power unit and DC  generators to supply the gripper jaws with the necessary hydraulic and electrical power.
Patent CA-2623332-A1 (CA)
Title: Carboxamide derivatives as muscarinic receptor antagonists
Inventor: WATSON CHRISTINE ANNE LOUISE
IPC: A61P37/00
Filed: 2006-09-01
Abstract: The invention relates to compounds of Formula (I) processes and intermediates for their preparation, their use as muscarinic antagonists and pharmaceutical composition containing them.
Patent CA-2626094-A1 (CA)
Title: Repair of nucleic acids for improved amplification
Inventor: GUAN CHUDI
IPC: C12Q1/68
Filed: 2006-04-11
Abstract: Methods and compositions are provided for repairing a polynucleotide so that it can be copied with improved fidelity and/or yield in, for example, an amplification reaction. This involves the use of a reaction mixture that includes a ligase and a cofactor selected from NAD+ or ATP and incubating the polynucleotide with the reaction mixture in the absence of Endonuclease VI.  The reaction mixture may further contain an AP endonuclease and a polymerase.  If used, these enzymes may be selected according to their ability to withstand high temperatures. For example, the reaction mixture may be used prior to a polynucleotide synthesis reaction in which case enzymes that are not thermophilic may be used. The repair reaction is not time sensitive with respect to seconds, minutes or hours of incubation in the enzyme mixture in as much as the repair is effected rapidly and prolonged incubation is not generally adverse.
Patent CA-2626576-A1 (CA)
Inventor: ARNOLD GEORGE M
IPC: C04B41/52
Filed: 2006-10-19
Abstract: A method of creating a pigmented image on a monument stone substrate includes positioning the stone relative to a laser engraving apparatus, masking the stone substrate in an image area in which the image is to be created with a first mask layer, operating the laser engraving apparatus in a pattern over the masked area at a sufficient power level to burn through the mask and pit the stone substrate with a first set of pits, applying a first layer of pigment over the image area to any remaining first mask layer in the image area and to the first set of pits, curing the first layer of pigment and removing any remaining first mask layer. Additional colors or pigment layers can be added by repeating the masking, burning and applying steps, and the final such step can be a dithered image, followed by an edge defining cutting step in which the border of the image is defined. All pigment layers are rooted in the stone. The final pigmented image is preserved with protective coatings.
Patent CA-2628380-A1 (CA)
Inventor: THO CHENG-HO
IPC: B64D25/00
Filed: 2006-11-08
Abstract: L'invention concerne un système d'atténuation d'impact pour aéronef, le système possédant un airbag transporté par l'aéronef et gonflable, généralement adjacent à un côté externe de l'aéronef. L'airbag possède au moins un évent pour libérer le gaz de l'intérieur de l'airbag. Une première source de gaz est en communication fluide avec l'intérieur de l'airbag servant à gonfler l'airbag avec le gaz généré par la première source de gaz. Une valve à évent est conçue pour réguler le flux de gaz à travers chaque évent, chaque valve à évent étant configurable de manière sélective entre une position d'ouverture, dans laquelle le gaz peut passer à travers l'évent associé à partir de l'intérieur de l'airbag, et une position de fermeture, dans laquelle le gaz est conservé à l'intérieur de l'airbag. Une seconde source de gaz est conçue pour au moins partiellement regonfler l'airbag après l'écoulement du gaz à travers ledit ou lesdits évents.
Patent CA-2630812-A1 (CA)
Inventor: CRNKOVICH ANDREW
IPC: D06F58/50
Filed: 2006-11-30
Abstract: A sensor is installed in the dryer air-stream to verify that an adequate draft is being created by the appliance prior to activating the appliances air-heating system. If the sensor determines that an adequate draft is present, determined, e.g. by a pressure differential in the system, it will allow the appliance's air-heating system (either an electrical element or gas burner) to be activated. If the sensor determines that an inadequate draft is present, this may be symptomatic of a blocked or obstructed air-vent or lint trap, which is a potential hazard. In this case the system will not activate the heating system and an audible and/or visual warning of the failure mode may be displayed.
Patent CA-2632182-A1 (CA)
Inventor: ROGERS HENRY E
IPC: E21B21/10
Filed: 2006-09-12
Abstract: La présente invention concerne un procédé de cimentation d~un tubage (4) dans un sondage, le procédé comportant les étapes suivantes consistant à : fixer une soupape (1) à un tubage ; verrouiller la soupape dans une configuration ouverte ; mettre le tubage et la soupape dans le sondage ; faire circuler de façon inverse une composition de ciment (22) vers le bas dans un espace annulaire défini entre le tubage et le sondage ; injecter une pluralité de bouchons (20) dans l~espace annulaire ; déverrouiller la soupape avec la pluralité de bouchons ; et fermer la soupape.
Patent CA-2632509-A1 (CA)
Title: Methode et systeme d'execution de mise a niveau de logiciel de dispositif electronique raccorde a un ordinateur
Inventor: OMAR SALIM HAYDER
IPC: H04L12/16
Filed: 2008-05-29
Abstract: Une méthode, un produit de programme informatique et un système de traitement de données servent à exécuter une mise à niveau logicielle sur un dispositif électronique raccordé à un ordinateur. Conformément à une réalisation, une méthode est présentée pour la mise à niveau logicielle d'un dispositif sur un dispositif électronique raccordé à un ordinateur par un protocole de communication, l'ordinateur étant relié à un lieu de dépôt central d'un logiciel de dispositif sur un réseau de communication, la méthode comprenant les étapes suivantes : afficher une page web comprenant un langage script dans un navigateur Internet sur l'ordinateur, le navigateur Internet comprenant un moteur script servant à exécuter le langage script; fournir un contrôleur de dispositif lisant le langage script pour faire l'interface de communication entre le moteur script et le dispositif électronique conformément au protocole de communication reliant l'ordinateur et le dispositif électronique; recevoir du navigateur Internet une demande d'installation du logiciel de dispositif sur le dispositif électronique par l'intermédiaire d'un élément d'interface utilisateur de la page web; recevoir l'information relative à l'attribut du dispositif du contrôleur de dispositif lisant le langage script du dispositif électronique par le protocole de communication en réponse à la demande; envoyer l'information d'attribut de dispositif du contrôleur de dispositif lisant le langage script au moteur script du navigateur Internet; envoyer l'information d'attribut de dispositif à partir du navigateur Internet; lorsqu'une mise à niveau est disponible, recevoir la mise à niveau logicielle pour le dispositif électronique en réponse à l'envoi de l'information d'attribut de dispositif et faire la mise à niveau du logiciel du dispositif sur le dispositif électronique à l'aide du logiciel de mise à niveau en utilisant le protocole de communication reliant l'ordinateur et le dispositif électronique.
Patent CA-2634698-A1 (CA)
Title: New treatments for nervous disorders
Inventor: MCCALL JOHN MICHAEL
IPC: A61K31/5375
Filed: 1999-04-02
Abstract: This patent application describes the treatment of Addictive Disorders, Psychoactive Substance Use Disorders, Intoxication disorders, Inhalation disorders, Alcohol addiction, Tobacco Addiction and or Nicotine Addiction; and Attention Deficit Hyperactivity Disorder (ADHD); comprising administering a therapeutically effective, nontoxic dose of Reboxetine and derivatives and or pharmaceutically acceptable salts thereof to a patient.
Patent CA-2642499-A1 (CA)
Title: Lever mated connector assembly
Inventor: WORTHINGTON DONALD ROBERT
IPC: H01R13/629
Filed: 2007-02-21
Abstract: A lever mated connector assembly including a housing (16) configured to mate with a header, a wire guide (10) mounted to the housing having a latch (86) with a retaining surface (96), and a lever (14) having a catch (278) with a retaining surface and being coupled to the housing for rotational movement between an unlocked position and a locked position wherein the catch retaining surface engages the latch retaining surface to inhibit movement of the lever out of the locked position. A connector position assurance (CPA) member (12) has an interengaging locking assembly (67, 73; 131, 133) connecting to the CPA member to the wire guide in a low profile configuration for movement between a first position and a second position. The CPA is attached to the wire guide by way of a dovetail interlocking arrangement comprised of dovetail slot (67a, 73a) and dovetail flange (131a, 133a). The wire guide and latch are provided with an overstress mechanism (83a, 85a; 97) to prevent over extension of the latch to a position where the latch would be plastically deformed.
Patent CA-2644215-A1 (CA)
Inventor: RITCHIE GINO
IPC: E04G5/00
Filed: 2008-11-12
Abstract: Pour l'érection d'un échafaud, les travailleurs utilisent une corde simple pour hisser les composantes de l'échafaud. Dans la présente invention une poulie est montée sur le garde corps pour recevoir la corde.
Patent CA-2645983-A1 (CA)
Inventor: FOURNIER ALYSON E
IPC: C12N15/12
Filed: 2007-03-19
Abstract: The present invention relates to the identification of the cytosolic phosphoprotein CRMP4b as a protein that physically and functionally interacts with RhoA to mediate neurite outgrowth inhibition. siRNA-mediated knockdown of CRMP4 promotes neurite outgrowth on myelin substrates indicating a critical role for CRMP4 in neurite outgrowth inhibition. Disruption of CRMP4b-RhoA binding with a competitive inhibitor attenuates neurite outgrowth inhibition on myelin and aggrecan substrates. Stimulation of neuronal growth cones with Nogo leads to co-localization of CRMP4b and RhoA at discrete regions within the actin-rich central and peripheral domains of the growth cone indicative of a potential function in cytoskeletal rearrangements during neurite outgrowth inhibition. Together these data indicate that a RhoA-CRMP4b complex forms in response to inhibitory challenges in the growth cone environment and regulate cytoskeletal dynamics at distinct sites necessary for axon outgrowth inhibition. Competitive inhibition of CRMP4b-RhoA binding suggests a novel, highly specific therapeutic avenue for promoting regeneration following CNS injury.
Patent CA-2647567-A1 (CA)
Inventor: SHEN KUEN-CHIN
IPC: C08K3/36
Filed: 2008-12-22
Abstract: A process for producing porous polymer masterbatch having anti-bacteria and odor eliminating functions, wherein said fiber contains materials such as porous natural mineral kieselguhr or active carbon, can adsorb and eliminate odor such as stink of sweat and the like discharged from human body, has functions of sterilization, anti-bacteria, anti-mould, odor eliminating and the like. Pores of the natural mineral kieselguhr or active carbon contain organic Chinese herbal medicine and inorganic anti-bacteria minerals, wherein all of such organic Chinese herbal medicine and inorganic anti-bacteria minerals have functions of anti-bacteria, anti-fungus and the like, can eliminate effectively odor or reduce substantially stink, and can be applied extensively on various fabrics, clothes and ornaments or other goods.
Patent CA-2647799-A1 (CA)
Inventor: BABES-DORNEA ELENA
IPC: H01M8/04
Filed: 2008-12-23
Abstract: A fuel cell sensor (100) is provided for detecting the presence of acetylene and hydrogen in a fluid. The sensor includes a sensing element (4-1) having first and second gas diffusing electrodes spaced from one another. The first gas diffusing electrode can be used for sensing acetylene. The second gas diffusing electrode can be used for sensing hydrogen. A fuel cell spacer (15) having an acidic electrolyte is disposed between the sensing element and a common electrode (4-2). The sensing element can be configured to have a specific ratio of the area between the first gas diffusing electrode in relation to the area of the second gas diffusing electrode.
Patent CA-2647918-A1 (CA)
Inventor: OUELLET JEAN MARC
IPC: B27N5/00
Filed: 2008-12-24
Abstract: A tree liner is formed from a composition of a sheet of brown coir to which a latex mixture is applied, preferably by spraying. The tree-liner may be inserted in a wire basket and used to wrap, cover and/or protect the roots of young trees and bushes during the lifting, preparation, packaging and shipping process from the nursery to the final user. The tree- liner comprises approximately 80%, coir and 20% latex composition by weight. There is also provided a stand-alone plant container formed from a sheet of the same coir/latex composition. The composition may also be used for bedding, insulation and other various applications.</SD OAB>
Patent CA-2648690-A1 (CA)
Inventor: SMITH MEGAN C H
IPC: A62B18/08
Filed: 2007-04-25
Abstract: A respirator (10) adapted to facilitate ease of donning and comfort during use comprising one or more of an adjustable or elastic strap (2) that facilitates ease of donning and comfort during wear; and/or fasteners (4, 8) that are easy to use and that facilitate ease of donning and comfort during wear; and/or respirator shapes that facilitate the wearing of eyeglasses with said respirator; and/or bellows-type, pneumatic, or other such components, associated with said respirator, that are adapted to promote adjustability of the fit of the respirator.
Patent CA-2652609-A1 (CA)
Title: Communication system
Inventor: OSHIMA MITSUAKI
IPC: H04N19/89
Filed: 1994-03-25
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of pubchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.
Patent CA-2657109-A1 (CA)
Title: Coatings for medical devices comprising a therapeutic agent and a metallic material
Inventor: ZHOU PU
IPC: A61F2/82
Filed: 2007-06-25
Abstract: The invention relates generally to an implantable medical device for delivering a therapeutic agent to the body tissue of a patient, and a method for making such a medical device. In particular, the invention pertains to an implantable medical device, such as an intravascular stent, having a coating comprising a first coating composition comprising a therapeutic agent and, optionally, a polymer; and a second coating composition comprising a metallic material.
Patent CA-2658237-A1 (CA)
Inventor: FITZWATER KELLY R
IPC: B65D81/34
Filed: 2007-07-26
Abstract: A blank (100) for a construct (144) comprises a main panel including a removable panel (104) at least partially defined by a line of disruption (106), a plurality of side panels (120,126) extending from the main panel along respective fold lines (122,128), and a microwave energy interactive element overlying at least a portion of the main panel. The blank may be used to form a construct capable of heating, browning, and/or crisping upper and lower surfaces of a food item.