baber/WOPTO huggingface dataset:
Patent CA-2539887-A1 (CA)
Title: Apparatus and method for displaying audio and video data, and storage medium recording thereon a program to execute the displaying method
Inventor: PORTNYKH VLADIMIR
IPC: G11B20/10
Filed: 2004-09-10
Abstract: An apparatus and a method for displaying audio and video data, and a storage medium for storing the method thereon. The apparatus for displaying audio and video data constituting multimedia data described in MPV format, ascertains whether an asset selected by a user comprises a single video data and at least one or more audio data, extracts reference information to display the video data and the audio data and then displays the extracted video data, using the reference information, and extracts at least one or more audio data from the reference information and then sequentially displays them according to a predetermined method while the video data is being displayed.
Patent CA-2541163-A1 (CA)
Title: Method for making an infused composite
Inventor: SHADE MATTHEW M
IPC: B29C70/08
Filed: 2004-09-30
Abstract: This invention relates to a method of producing a composite object with an infused metal surface, where a thermal spray metal material layer (10) is applied (8) to a release agent (6) coated pattern (4), mold or tool face (2), followed by a composite backing structure (14). The composite backing structure (14) can be produced by resin infused fiber or similar filler. The thermal sprayed material (10) and the composite backing structure (14) result in a metal surface infused composite object when separated from the pattern (4), mold, or tool face (2).
Patent CA-2541549-A1 (CA)
Title: Lancer un appel a partir d'un dispositif mobile vers un numero non hyperlie
Inventor: KUHL LAWRENCE E
IPC: H04Q7/38
Filed: 2006-03-31
Abstract: Une méthode pour lancer des appels téléphoniques à partir dun dispositif mobile qui fonctionne dans un réseau de communications sans fil comprend : laffichage dun texte sur laffichage visuel du dispositif mobile; le déplacement dune marque de position sur laffichage visuel dans tout le texte affiché en réponse à lentrée de navigation par un utilisateur dans le dispositif mobile; la surveillance dune entrée dutilisateur prédéterminée dans le dispositif mobile et lors de la détection de lentrée dutilisateur prédéterminée qui amène laffichage dune liste de fonctions sélectionnables par lutilisateur sur laffichage visuel; la détermination si une marque de position est située dans une chaîne de chiffres non hyperliés dans le texte affiché quand lentrée dutilisateur prédéterminée est détectée et, si cest le cas, amener la liste affichée des fonctions sélectionnables par lutilisateur à inclure une fonction dappel téléphonique pour lancer un appel téléphonique pour la chaîne de chiffres non hyperliés; et la production, si un utilisateur choisit à partir de la liste de fonctions de lancer une fonction dappel téléphonique, du lancement dun appel téléphonique vers la chaîne de chiffres non hyperliés par le réseau de communications sans fil.
Patent CA-2543022-A1 (CA)
Title: Heat recovery apparatus
Inventor: LOEWEN KIM
IPC: F24F12/00
Filed: 2006-04-12
Abstract: An apparatus for extracting heat from a heat source comprising a housing having a first end with a first opening and a second end with a second opening. The housing includes an internal compartment therein and the first end of the housing is connected to said heat source. A channel extends from the housing for providing access to the internal compartment. A hollow conduit is positioned within the internal compartment extending between the first opening and the second opening. A plurality of members are positioned on an exterior surface of the conduit and along the length thereof. The members are able to absorb heat from within the conduit and release the absorbed heat into the internal compartment creating heated air. The apparatus includes a means for drawing air through and expelling air from said conduit and means for moving said heated air out from said internal compartment to a second compartment. The apparatus is activated via means connected to each of the drawing means and the moving means. Upon activation of the apparatus, the drawing means draws the air through the conduit and expels air from the housing and the heated air is moved from within the internal compartment to the second compartment via the moving means for further distribution thereof.
Patent CA-2543693-A1 (CA)
Title: Twist-open closure having inclined frangible membrane
Inventor: MA MIKE XIAOLI
IPC: B67D7/06
Filed: 2004-09-16
Abstract: A closure (30) for a container having an opening includes a base cap (31) and an overcap (32) that form a sealed chamber (33) adjacent the opening that is isolated from the contents of the container. The base cap (31) includes an outer skirt (36) having container-engaging structure (38), a cylindrical well (40), a frangible membrane (41) connected to the well (40) along an inclined line of weakness (42) and by a hinge member (43). The hinge member (43) has a pocket (44) extending downward adjacent lower (45) and upper (46) terminuses of the line of weakness (42). The overcap (32) includes a body (47) having gripping structure (48), an inner skirt (49) received within and rotatably connected to the well (40), and a cutting member (50) extends below the upper terminus (46). The cutting member (50) severs the line of weakness (42) upon substantial rotation of the overcap (32) with respect to the base cap (31). A  method of using the closure (30) is also disclosed.
Patent CA-2546761-A1 (CA)
Title: Infrared gas sensor having a communication device and method of communicating calibration information from an infrared gas sensor
Inventor: BLATNICA LEONARD J
IPC: G01N21/35
Filed: 2004-09-14
Abstract: A method of communicating information from a sensor includes the step of modulating the emission of energy from an energy source in a manner that corresponds to information to be transmitted from the sensor through a transmissive section in the sensor housing. Energy from the energy source, which is within the housing of the sensor, also interacts with an analyte in a detectable manner. A sensor for detecting the presence of an analyte in an environment being tested includes a housing, an energy source within the housing, at least one detector within the housing adapted to detect interaction between energy emitted by the energy source and the analyte, a transmissive section in the housing through which energy emitted from the energy source can be transmitted; and a controller within the housing in operative connection with the energy source to modulate emission of energy from the energy source in a manner to communicate information through the transmissive section.
Patent CA-2551755-A1 (CA)
Title: Gastrointestinal device
Inventor: NEVLER AVINOAM
IPC: A61F2/04
Filed: 2005-01-02
Abstract: A gastrointestinal device including a casing including fixation elements adapted for intraluminal fixation of the device in a gastrointestinal tract (e.g., the anorectal wall), a valve disposed in the casing and controllable to move from a closed position, which significantly restricts passage of gastrointestinal (e.g., fecal) matter therepast, and an open position, which permits passage of gastrointestinal matter therepast, and a controller operatively connected to the valve for externally controlling the position of the valve between the closed and open positions.
Patent CA-2551853-A1 (CA)
Inventor: DURIG MARKUS
IPC: F16B15/00
Filed: 2006-07-11
Abstract: A fastening element having a stem (11) with a tip (12) provided at one of its ends, a head (13) provided at another opposite end, and a guide cylindrical member (30) mounted on the stem (11) for guiding the fastening element (10) in a bolt guide (40) of a setting tool, and having a retaining section (33) for retaining a washer (20).
Patent CA-2552279-A1 (CA)
Title: Zn2+-chelating motif-tethered short -chain fatty acids as a novel class of histone deacetylase inhibitors
Inventor: CHEN CHING-SHIH
IPC: A61K/
Filed: 2004-12-01
Abstract: Zn2+ -chelating motif-tethered fatty acids as histone deacetylase (HDAC) inhibitors. Compounds performed well in in vitro and in vivo tests.
Patent CA-2552827-A1 (CA)
Inventor: GOLDSTEIN SOLO
IPC: C07D213/65
Filed: 2006-07-20
Abstract: Composés de formule (I) : (voir formule I) dans laquelle : n représente un nombre entier compris entre 1 et 6 inclus, R1 et R2 représentent un atome d'hydrogène, un groupement alkyle (C1-C6) ou arylalkyle (C1-C6), R3 et R4 représentent un atome d'hydrogène, un groupement alkyle (C1-C6 ), R5 et R6 représentent un atome d'hydrogène, un groupement alkyle (C1-C6), halogène, hydroxy, alkoxy (C1-C6), cyano, nitro, acyle (C2-C6), alkoxycarbonyle (C1-C6 ), trihalogénoalkyle (C1-C6), trihalogénoalkoxy (C1-C6) ou amino éventuellement substitué.
Patent CA-2554162-A1 (CA)
Inventor: WEI GUO-QING
IPC: G16H15/00
Filed: 2005-01-05
Abstract: The present invention describes a method and system for intelligent diagnostic relevant information processing and analysis. Information associated with a patient is processed via an image reading platform. Based on such processed information, a matrix of diagnosis decisions containing diagnostic related information is generated via a matrix of diagnosis decision platform. A  diagnostic decision is made based on the diagnostic relevant information. The image reading platform and/or the matrix of diagnosis decision platform encapsulate information and toolkits to be used to manipulate the information.
Patent CA-2554253-A1 (CA)
Title: Heat-resistant sheet
Inventor: OGAWA MASANORI
IPC: C08J7/043
Filed: 2005-01-12
Abstract: Disclosed is a sheet with excellent heat resistance. The heat-resistant sheet comprises a phenol resin coating on either or both sides. The phenol resin coating is formed by applying an aqueous solution of a phenol resin to which a water-soluble polymer is added onto a surface of the sheet and heating it.
Patent CA-2557326-A1 (CA)
Title: Combination of ad-p53 and chemotherapy for the treatment of tumours
Inventor: SOBOL ROBERT
IPC: A61K45/06
Filed: 2005-02-24
Abstract: The present invention relates to the use of p53 gene therapy to treat recurrent cancers in combination with a radio- or chemotherapy. Patients with recurring cancers are treated with a p53 expression construct followed by subsequent radio- or chemotherapy treatment.. Viral and non-viral delivery systems, as well as various radio- and chemotherapy regimens are disclosed.
Patent CA-2557511-A1 (CA)
Title: Wringer for scrubbing buckets
Inventor: ESCARPA GIL JULIAN
IPC: A47L13/59
Filed: 2004-08-13
Abstract: The inventive wringer for scrubbing buckets basically comprises two independent tilting parts of a wringer (4) which are pivotally coupled inside the space of a support (1) fixed to the bucket mouthpiece. Said independent parts (4) are pivotally coupled with parallel axes communicating with the end spaces (3) of the support (1) and are tiltable oppositely to the resistance of spring elements (5).
Patent CA-2557684-A1 (CA)
Title: System and method for dynamically estimating output variances for carrier-smoothing filters
Inventor: MAY REED R
IPC: H03H17/02
Filed: 2006-08-29
Abstract: An improved system and method is disclosed for dynamically estimating the output variances of carrier-smoothing filters used, for example, in GPS receivers. By accurately estimating the output variances of the carrier-smoothing filters as they transition from initialization to steady-state operation, it is possible to calculate any required protection levels without having to wait for the filters to fully stabilize. As one example, a system for estimating output variances of a carrier-smoothing filter for use in a satellite navigation system receiver is disclosed, which includes a plurality of smoothing filters associated with a navigation processing unit in a satellite navigation receiver. Qne or mote processors associated with the navigation processing unit executes an algorithm for each smoothing filter, which provides a method for dynamically calculating an output variance for a respective smoothing filter as it transitions in response to new input variance values. The method also predicts the settling point of the output variance for that smoothing filter given a set of pseudorange and carrier-phase values to be applied. Therefore, using this novel output variance prediction method, precision navigation applications such as, for example, airborne GPS-based precision landing system applications can begin operations with suitable calculated protection level values without having to wait for the smoothing filters to stabilize. Thus, such precision landing systems are available for use as soon as the required protection level values are reached.
Patent CA-2559941-A1 (CA)
Title: Dental composite restorative material and method of restoring a tooth
Inventor: SUBELKA JOHN C
IPC: A61K6/00
Filed: 1998-03-31
Abstract: A dental composite material includes a hardenable resin matrix and a filler component. The filler component includes (a) a first plurality of preferably glass particles having an average particle size of from about 1 to about micrometers; (b) a second plurality of preferably glass particles having an average particle size of from about 0.1 to about 1 micrometers; and (c) a plurality of filler particles having an average particle size of from about 0.01 to about 0.04 micrometers. A method according to the invention includes compacting a dental composite material into a prepared tooth cavity, wherein the material has a packability index above about 300 g/mm2.
Patent CA-2561530-A1 (CA)
Title: Therapeutic or prophylactic agent for arthritis
Inventor: KITAMURA HIDETOMO
IPC: C12N5/077
Filed: 2005-03-31
Abstract: It is intended to provide a novel remedy or a preventive for arthritis such as arthritis deformans. More specifically speaking, a remedy or a preventive fo r arthritis such as arthritis deformans or a joint cartilage cell growth promoter characterized by containing, as the active ingredient, a guanyl cyclase B (GC-B) activator; a method of inhibiting arthritis or a method of promoting the growth of joint cartilage cells by activating GC-B; or a metho d of screening a joint cartilage cell growth promoter or a remedy for arthriti s by using GC-B activity as an indication.
Patent CA-2563796-A1 (CA)
Inventor: ETHERIDGE RONALD D JR
IPC: A61K39/005
Filed: 2005-04-22
Abstract: A sensitive, multicomponent diagnostic test for infection with T. cruzi, the causative agent of Chagas disease, including methods of making and methods of use. Also provided is a method for screening T. cruzi polypeptides to identify antigenic polypeptides for inclusion as components of the diagnostic test, as well as compositions containing antigenic T. cruzi polypeptides.
Patent CA-2563937-A1 (CA)
Title: Hydrotreating catalyst containing a group v metal
Inventor: MISEO SABATO
IPC: B01J23/887
Filed: 2005-04-19
Abstract: The present invention pertains to a sulfur-containing catalyst composition suitable for the hydrotreating of hydrocarbon feeds which comprises a Group VIB metal component selected from molybdenum, tungsten, and mixtures thereof, a Group V metal component selected from vanadium, niobium, tantalum, and mixtures thereof, and a Group VIII metal component selected from nickel, cobalt, iron, and mixtures thereof, the metal components (calculated as oxides) making up at least 50 wt.% of the catalyst, wherein the molar ratio between the metal components satisfies the following formula: (Group VIB +  Group V):(Group VIII) = 0.5-2:1. This catalyst has been found to show a high activity in sulfur removal in combination with good aromatics removal properties.
Patent CA-2563938-A1 (CA)
Title: Top drive
Inventor: FOLK STEVEN LORNE
IPC: E21B19/16
Filed: 2005-06-07
Abstract: A top drive for wellbore operations, the top drive comprising an alternating current permanent magnet motor (30) having a bore therethrough, a planetary gear apparatus (20) coupled to the alternating current permanent magnet motor (30), the planetary gear apparatus (20) having a bore therethrough, the bore through the alternating current permanent magnet motor (30) substantially aligned with the bore through the planetary gear apparatus (20) so that fluid is flowable therethrough, the top drive further comprising a quill (50) drivingly connected to the planetary gear apparatus to rotate the quill.
Patent CA-2564322-A1 (CA)
Title: System and apparatus for medical error monitoring
Inventor: GODSHALL CHRISTOPHER
IPC: G16H40/63
Filed: 2005-04-28
Abstract: An apparatus and system for providing improved monitoring errors in a medical setting. The apparatus includes a storage medium, display and scanner that allow medical personnel to quickly and reliably track and monitor samples collected from patients, such as information about the type, location, and timing of a collected sample. An unable to complete function labels incompletely collected samples or otherwise notifies the processing facility.  Label sets and/or messages are generated to guide medical personnel when performing orders. Errors are linked to collection events for variance tracking. Temporary identifier labels are generated for containers and such when no order is pending. Order of draw procedures are communicated to medical personnel at the collection site.
Patent CA-2565704-A1 (CA)
Title: Aqueous ink, ink set, and image-forming method
Inventor: HAKAMADA SHINICHI
IPC: C09D11/00
Filed: 2005-06-28
Abstract: The present invention aims to provide an ink which has a sufficiently large area factor even in a small ink droplet quantity and can obtain images having a high image density, and further has a superior storage stability. According to the present invention, a cyan ink is provided which is used in an ink set having four kinds of aqueous inks consisting of a cyan ink, a magenta ink, a yellow ink and a black ink in which each ink comprises at least water, a water-insoluble coloring material, and a plurality of water-soluble organic solvents having a good medium or good mediums for the water-insoluble coloring material and a poor medium or poor mediums for the water-insoluble coloring material, wherein, the ratio B 1 /A 1  is from 0.5 or more to 3.0 or less, where A 1  denotes the total content (mass%) of the good medium based on the total mass of the cyan ink and B 1  denotes the total content (mass%) of the poor medium based on the total mass of the cyan ink, and a water-soluble organic solvent which shows the maximum Ka value among the respective Ka values of the plurality of water-soluble organic solvents as determined by the Bristow method is the poor medium.
Patent CA-2566861-A1 (CA)
Inventor: STAUNTON JANE
IPC: A61K31/4745
Filed: 2005-05-16
Abstract: The invention involves the treatment, prevention, and reduction of immunoinflammatory disorders involving the combination of an agent that increases the signal activity of a glucocorticoid receptor (e.g., glucocorticoid receptor agonist) and an agent that modulates the signaling activity of one or more signaling pathways selected from the NF-.kappa.B  pathway, NFAT pathway, AP-1 pathway, and Elk-1 pathway such that proinflammatory cytokine secretion or production, or any other inflammatory response, is reduced. Further, screening methods are provided for identifying candidate compounds and strategies useful for treating, preventing, or reducing such conditions.
Patent CA-2567148-A1 (CA)
Inventor: KOPELMAN RONI ARON
IPC: G01N31/22
Filed: 2005-05-13
Abstract: L'invention concerne des dispositifs, des procédés, et des kits permettant de mesurer et de contrôler facilement et rapidement le pH d'environnement aquatiques, de type lacs, ruisseaux, eaux de boisson, pêcheries, aquariums, piscines, bains à remous, et spas. L'invention propose des dispositifs qui sont réutilisables et qui permettent de contrôler le pH de façon réversible, la détection du pH pouvant ainsi être assurée en continu sans intervention physique de l'utilisateur pour la mesure du pH. La mise en oeuvre de l'invention consiste à positionner le dispositif dans l'environnement aquatique et à détecter de manière optique un changement de couleur dans la membrane, par exemple, par visualisation du dispositif, lorsqu'une mesure de pH est désirée. En outre, le dispositif est peu onéreux et réutilisable, ce qui permet à l'utilisateur de contrôler le pH de divers environnements aquatiques à des coûts minimes.
Patent CA-2567276-A1 (CA)
Title: Use of thermoplastic composition comprising polyether-block copolyamides as additive
Inventor: MAZIERS ERIC
IPC: C08L77/12
Filed: 2005-05-30
Abstract: The present invention discloses the use in rotomolding or slush molding applications of a composition comprising a polyolefin, a processing aid and optionally a UV-stabilizer. <IMAGE>
Patent CA-2569021-A1 (CA)
Title: A method, arrangement and use of arrangement for separating elements and/or their compounds from each other
Inventor: BAECKLUND ERIK
IPC: B04C/
Filed: 2005-05-02
Abstract: The present invention relates to a method to separate different materials from each other, such as, for example, elements and/or compounds of elements. The material (A-D) is pre-treated in a cyclone device (10) that comprises a restricted outlet (21) for a gaseous medium and an outlet (14) for material treated in the cyclone device, whereby the cyclone device (10) breaks the material (A-D) down into smaller fractions and changes the magnetic properties of the materials, and in that the different materials (A-D) are subsequently separated from each other by means of magnetic separation (M1-M4).
Patent CA-2569302-A1 (CA)
Title: Carburetor
Inventor: SAITO NORIO
IPC: F02M9/14
Filed: 2006-11-28
Abstract: To provide a carburetor in which, when a set screw is detached, a jet needle can also be detached along with the set screw. Disclosed is a carburetor of the variable venturi type, which has a venturi piston to adjust the venturi of an intake passage that is provided in a carburetor body. In the carburetor, the jet needle is attached as a unit with a cap member by screwing the cap member into the venturi piston. The disclosed carburetor comprises retaining means, with help of which the cap member is engaged with the jet needle to form a single unit, when the cap member is detached from the venturi piston.
Patent CA-2571727-A1 (CA)
Inventor: COSSETTE MARC A
IPC: F15B11/024
Filed: 2005-06-29
Abstract: A regeneration manifold for a hydraulic system used with a tool attachment on construction and demolition equipment redirects fluid from a reservoir back to the extension chamber to extend the cylinder at a much higher rate when the tool attachment is under little or no load.
Patent CA-2573085-A1 (CA)
Inventor: KAO RICHARD
IPC: H03K17/16
Filed: 2005-06-16
Abstract: A novel driver circuit that uses a differential driver as a design backbone is described. Unlike a conventional differential interface, which typically has two or more outputs for providing an output signal and its complement, one of the differential driver's outputs is coupled to drive an output signal onto a signal line (22a), while another one of the differential driver's outputs is unused and terminated (22b), for instance by coupling the output to package ground or a voltage source via a capacitor. The performance of the driver circuit is significantly improved over conventional singled-ended driver designs.
Patent CA-2577650-A1 (CA)
Title: Microwave enhanced n-fmoc deprotection in peptide synthesis
Inventor: COLLINS JONATHAN MCKINNON
IPC: C07K1/10
Filed: 2007-02-08
Abstract: A method is disclosed for carrying out peptide synthesis comprising deprotecting an Fmoc-protected amino acid with piperazine while applying microwave irradiation to the deprotection reaction.
Patent CA-2580708-A1 (CA)
Title: Anti-theft and safety mechanism for bottles
Inventor: NECCHI PIETRO
IPC: B65D50/06
Filed: 2004-09-22
Abstract: An anti-theft and safety mechanism (1) for bottles is disclosed, comprising an external support body (2), locking and unlocking means of this mechanism (1) and means for securing this mechanis (1) onto a neck of a bottle.