baber/WOPTO huggingface dataset:
Patent CA-2572895-A1 (CA)
Title: Compositions and methods for dermatological wound healing
Inventor: GORECKI MARIAN
IPC: A61K38/48
Filed: 2005-07-13
Abstract: The invention relates to compositions for debriding damaged skin comprising at least one enzymatic debriding agent and at least one antiseptic compound comprising heavy metal ions. The present invention further relates to kit and methods for topical debridement of damaged skin, particularly of burned skin.
Patent CA-2574823-A1 (CA)
Inventor: FRY JOHN CHARLES
IPC: G01N33/00
Filed: 2005-07-22
Abstract: The present disclosure is directed toward methods of using stake chlorine isotope ratio analysis to produce an indicator of the origin of a sucralose product sample. The method includes providing a sample of a first sucralose product from an unknown origin and determining a stake chlorine isotope ratio (37C1:35Cl) thereof. The method also includes comparing the stake chlorine isotope ratio of the first sucralose product with a stake chlorine isotope ratio for a first reference standard to produce an indicator of the origin of the first sucralose product. Methods of the present disclosure may also include comparing the origin indicator of the first sucralose product with an origin indicator for one or more sucralose products of known origin.
Patent CA-2576414-A1 (CA)
Title: Microspheres de silice, procede de fabrication, d'assemblage et utilisations possibles de microspheres de silice
Inventor: RAKOTOARISON SYLVAIN
IPC: C03B19/10
Filed: 2005-09-19
Abstract: Microsphères de silice (M) présentant un diamètre extérieur 5 compris entre 50 et 125~m, de préférence compris entre 60 et 90 ~m, une épaisseur de paroi supérieure à 1 ~m, de préférence comprise entre 1 et 3 ~m et une densité  comprise entre 0,3 et 0,7g/cm3, procédé de fabrication par injection de précurseurs de microsphère de silice (MS, PR1, PR1', PR2') au sein d'un plasma inductif (P), procédés 10 d'assemblage et utilisations possibles de microsphères de silice.
Patent CA-2577272-A1 (CA)
Title: Dispositif de pile de registres et procede a blocage de lecture apres ecriture au moyen de cellules de detection
Inventor: CHU SAM GAT-SHANG
IPC: G11C7/22
Filed: 2005-08-19
Abstract: L'invention concerne un dispositif de pile de registres et un procédé à blocage de lecture après écriture au moyen de cellules de détection (14) offrant des durées d'accès en lecture améliorées dans des piles de registres haute performance. Une ou plusieurs cellules de détection (14) identiques aux cellules de piles de registres et situées dans le réseau de piles de registres sont employées pour la commande de l'opération de lecture dans la pile de registre par configuration des cellules de détection (14) afin d'alterner les valeurs lors de chaque écriture ou changer la valeur pour une valeur particulière après écriture, et détecter ensuite la fin de l'écriture par détection du changement d'état d'une cellule de détection active (14). La détection de changement d'état peut être employée pour retarder le front d'un stroboscope de lecture ou dans la logique de commande d'accès (10) afin de retarder la production du stroboscope de lecture suivant. La pile de registres offre ainsi une conception pouvant être mise à l'échelle, ne devant pas être syntonisée pour chaque application et détectant des variations erronées de tension et d'horloge.
Patent CA-2577521-A1 (CA)
Inventor: FONTAINE LUDOVIC
IPC: F16L15/06
Filed: 2005-09-08
Abstract: Before tapered reduction swaging of the end region of a tube and machining in this region of a tapered male threading (2) and a male lip (3) to obtain a male tubular element for makeup into a female tubular element to form a sealed threaded tubular connection after diametrical expan~sion, the tube is shaped over a portion of its length to produce a cylindrical internal surface (20) which connects via a chamfer (21) to the cylindrical internal surface (10) of the lip (3) obtained subsequently by machining, the radius (R2) of the first surface being greater than the radius (R1) of the second surface. Application to hydrocarbon wells.
Patent CA-2579214-A1 (CA)
Inventor: REINL STEPHEN J
IPC: A61K38/21
Filed: 2005-07-27
Abstract: The invention described herein provides a C-terminally truncated interferon having enhanced biological activity and the polynucleotides encoding such interferon. Also provided are methods for producing and using such truncated interferon.
Patent CA-2579530-A1 (CA)
Title: Method and device for continuously informing the operator of a tunnelling machine on physical features of a ground to be tunnelled
Inventor: MOULIN PIERRE
IPC: E21D9/00
Filed: 2005-09-07
Abstract: The method involves directly placing data acquisition sensors (1-4) on each drilling wheel (M) for providing a signal representing a penetration force of the drilling wheels, drilling wheel position, rotation state of the wheels and a drilling wheel temperature. An electrical power is supplied to the sensors by a battery integrated to the wheels or by wireless transmission from a support (R) of each wheel. An independent claim is also included for a tunneling machine equipping felling head that carries supports for drilling wheels.
Patent CA-2579898-A1 (CA)
Title: Method for the processing and representing of ground images obtained by synthetic aperture radar systems (sar)
Inventor: EINEDER MICHAEL
IPC: G01S13/92
Filed: 2007-02-23
Abstract: For the detecting of moving vehicles by means of airplane- or space-based synthetic aperture radar systems (SAR), a known traffic route of a map, which is given by geographic coordinates and altitudes, is first converted into azimuth/range coordinates of the SAR radar image. The hypothetical radial speed (v r) of each image point of vehicles of potential relevance is determined from the distance to a traffic route in the azimuth direction, and the appertaining vehicle image position is determined by azimuth projection onto the respective traffic route. From this hypothetical vehicle radial speed, a first focusing parameter .DELTA.fDC is derived in dependence on the radar parameters. From the hypothetical vehicle radial speed, the angle of incidence of the radar beam onto the surface of the earth and the angle between the respective traffic route and the flight path of the radar sensor, the hypothetical vehicle azimuth speed (v a) is derived and, therefrom, by inclusion of the flight path of the radar sensor and the radar parameters, a second focusing parameter .DELTA.FM is derived. The two focusing parameters .DELTA.fDC and .DELTA.FM are used for exact adjustment of the SAR focusing to the moving object.
Patent CA-2580567-A1 (CA)
Inventor: BHATTACHARJEE DEBKUMAR
IPC: C08G18/08
Filed: 2005-10-24
Abstract: Polymer dispersions are prepared by reaction of a polyisocyanate and a hydroxylmethyl containing polyester polyol derived from a fatty acid to form a prepolymer, dispersing the prepolymer in an aqueous phase and then curing the prepolymer to form solid particle particles. The prepolymers can be prepared having isocyanate, hydroxyl, or a variety of other reactive functional groups.  The dispersions are useful in a variety of coating, sealant, adhesive and elastomer applications.
Patent CA-2580933-A1 (CA)
Inventor: POLLARD MICHAEL J
IPC: F01N13/16
Filed: 2007-03-05
Abstract: A heat and corrosion resistant cast austenitic stainless steel alloy which contains less than about 15% nickel. The alloy has a completely austenitic microstructure in an as-cast state, and a creep rupture life exceeding 20,000 hrs at a stress of 35 MPa and a temperature of 850°C, when creep tested in the as-cast state under ASTM E139 test conditions.
Patent CA-2581673-A1 (CA)
Inventor: WASHBURN WILLIAM
IPC: A61K31/70
Filed: 2005-09-23
Abstract: A compound of the formula (I) A method is also provided for treating diabetes and related diseases employing the above compound alone or in combination with another therapeutic agent.
Patent CA-2584753-A1 (CA)
Title: Method for controlling insects of the order diptera using a bacillus thuringiensis strain
Inventor: SELINGER LEONARD BRENT
IPC: A01N63/50
Filed: 2005-10-19
Abstract: The invention provides a method for controlling insects of the Order Diptera by providing a Bacillus thuringiensis strain or variant thereof, or a spore or crystal of the Bacillus thuringiensis strain or variant thereof, and either contacting the insect with or administering to an animal the Bacillus thuringiensis strain or variant thereof, or the spore or crystal of the Bacillus thuringiensis strain or variant thereof; or applying the Bacillus thuringiensis strain or variant thereof, or the spore or crystal of Bacillus thuringiensis strain or variant thereof to an infested area. The Bacillus thuringiensis strain contains a plasmid carrying endotoxin genes for encoding delta~ endotoxins Cry1 A, Cryl B, Cryl F, Cryl H, Cryl I, Cryl K, Cry2 or a variant thereof. Preferably, the strain is Bacillus thuringiensis strain LRC3 deposited as ATCC PTA-~6248. Methods for preparing the strain, spores, crystals, mutants, variants, and compositions incorporating same are described.
Patent CA-2587234-A1 (CA)
Inventor: IVEY CHARLES WAYNE
IPC: F16B41/00
Filed: 2007-05-02
Abstract: In accordance with one embodiment of the present invention, a fastener holding bracket is provided. In some embodiments, the fastener holding bracket includes an attaching portion configured to attach the fastener holding bracket to a mounting tab; and a holding structure attached to the bracket configured to hold a fastener when the fastener is placed in the holding structure. In accordance with yet another embodiment of the present invention, a method of positioning a fastener with a mounting tab is provided. In some embodiments, the method includes aligning fastener holding structure on a fastener holding bracket to a hole on a mounting tab; and positing a fastener in the fastener holding structure.
Patent CA-2589524-A1 (CA)
Inventor: COUVES JOHN WILLIAM
IPC: B01J19/00
Filed: 2005-12-12
Abstract: L~invention concerne un procédé d~évaluation de l~encrassement causé par un produit d~alimentation de raffinerie sur un ou plusieurs procédés de raffinerie, ledit procédé comprenant : (i) la fourniture d~une pluralité de produits d~alimentation de raffinerie et/ou d~une pluralité de fractions d~un ou plusieurs produits d~alimentation de raffinerie, (ii) la fourniture d~une barrette comprenant une pluralité d~échantillons métalliques représentatifs de la métallurgie présente dans une raffinerie, (iii) la mise en contact de chacun des échantillons métalliques avec un ou plusieurs desdits (iv) produits d~alimentation de raffinerie ou fractions de ceux-ci dans des conditions non statiques et la détermination de l~encrassement dudit produit d~alimentation de raffinerie ou de ladite fraction de celui-ci. De préférence, les échantillons métalliques revêtent la forme d~une barrette microfabriquée et l~analyse est effectuée en parallèle à l~aide d~une expérience à haut débit.
Patent CA-2592427-A1 (CA)
Inventor: KANSCAR PETER
IPC: B65D30/24
Filed: 2007-06-20
Abstract: A portion feed device (2) for a packaging (1) features a chamber (4) to accommodate a pourable solid product and a dispensing facility (2) neighbour-ing onto this chamber. When in use, the inner tube (10) lies essentially horizontal and features inlet openings (51) on the dispensing side. By rotating the inner tube (10) around its main axis the inlet openings (51, 61) on the feed side can, either in sequence one after another or simultaneously, be brought into at least partial alignment or congruent agreement with the inlet opening or openings (13, 16) on the chamber side and/or the outlet opening or openings (14, 24). As a result of this rotation, when in the open setting, these inlet openings (51; 13, 16) form at least partially a passage between the chamber (4) and the dispensing facility (2) and, in a closed setting no passage is provided between the chamber (4) and the dispensing facility (2).
Patent CA-2596826-A1 (CA)
Inventor: HARA MASAHIKO
IPC: H04M3/523
Filed: 2007-08-10
Abstract: According to one embodiment, there is provided a telephone system including a plurality of exchanges interconnecting a private network each exchange including a plurality of communicating terminals and giving a local identifier to a call relative to each communication terminal belonging to each exchange; a call control application unit configured to control the call based on the local identifier;  an identifier giving processing unit configured to give a global identifier commonly used among the plurality of exchanges to each call set among different exchanges through the private network; a conversion processing unit configured to convert the global identifier into the local identifier recognizable by the call control application unit; and a relay processing unit configured to give the converted local identifier to the call control application unit and enable the call control application unit to control a call having the global identifier based on the converted local identifier.
Patent CA-2599838-A1 (CA)
Title: Separateur vibrant et procede de separation de matieres solides d'un fluide de forage charge de matieres solides
Inventor: MCCLUNG III GUY LAMONT
IPC: E21B21/06
Filed: 2006-02-28
Abstract: L~invention concerne un séparateur vibrant servant à séparer des matières solides d~un fluide de forage chargé de matières solides, le procédé comprenant l~étape consistant à introduire un fluide de forage chargé de matières solides dans un séparateur vibrant doté d~un panier, d~au moins un filtre et d~un mécanisme servant à faire vibrer ledit au moins un filtre, et caractérisé en ce qu~au moins un barrage est placé de façon à séparer ledit panier en des premier et deuxième espaces distincts, ledit fluide de forage chargé de matières solides formant un premier réservoir d~un côté dudit au moins un barrage et un deuxième réservoir de l~autre côté dudit au moins un barrage, le fluide de forage s~écoulant à travers ledit au moins un filtre du premier réservoir au deuxième réservoir, en laissant les matières solides à la surface du filtre, lesdites matières solides étant évacuées jusqu~à une fosse ou un bassin en vue d~un traitement plus poussé.
Patent CA-2601047-A1 (CA)
Inventor: BACHMANN TILL T
IPC: C12Q1/68
Filed: 2006-03-08
Abstract: The present invention relates in general to the detection of antibiotic resistance determinants in Pseudomonas aeruginosa (P. aeruginosa). The present invention discloses a micro-array for the detection of antibiotic resistance determinants and mutations in said organism, a method for the detection of said determinants and a kit. This micro-array concept offers the rapid sensitive and specific identification of antibiotic resistance profiles.
Patent CA-2602015-A1 (CA)
Title: Tissue welding and cutting apparatus
Inventor: LIN ARTHUR M
IPC: A61B18/14
Filed: 2006-03-24
Abstract: A surgical apparatus and methods for severing and welding tissue, in particular blood vessels, including an elongated shaft (36) having a pair of relatively movable jaws (40, 42) at a distal end thereof. A first heating element (46) on one of the jaws heats up to a first temperature and forms a welded region within the tissue, while a second heating element (48) on one of the jaws heats up to a second temperature and severs the tissue within the welded region. A control handle (38) includes controls for opening and closing the jaws, and may include an actuator for sending current through the first and second heating elements. The first and second heating elements may be electrically connected in series, and the first heating element may be bifurcated such that it conducts about one half of the current as the second heating element.
Patent CA-2605623-A1 (CA)
Inventor: GILOH BENJAMIN
IPC: H04W40/24
Filed: 2006-04-20
Abstract: The present invention provides an apparatus and method for intercepting and monitoring communications between target mobiles and a main station of a satellite communication system, wherein communication between the mobiles and a satellite is achieved by using a first-band spot beams, chosen by the mobiles and wherein communication between the satellite and the main station is achieved by using a wideband second-band link, and wherein the satellite is operable to change the mapping scheme of the first-band frequencies to the second-band frequencies, the apparatus comprises: at least one RF second-band and at least one RF first-band receive antenna which transmits the received signals to at least one RF second-band and at least one first-band receiver respectively; an intermediate frequency RF distributor which receives signals from said RF second-band and RF first-band receivers and splits the transmission into groups of frequencies; a plurality of demodulators which are tuned to cover sequentially the first-band frequency spectrum, for extracting identification codes of target mobiles and decryption messages; a wide angle mapping unit which receives the second-band signals from said intermediate frequency distributor, analyses and maps the received frequencies according to their time occurrence, and correlates said frequencies with said first-band frequencies; means for recording and monitoring said communications.
Patent CA-2607749-A1 (CA)
Title: Excisional biopsy devices and methods
Inventor: CHERNOMORSKY ARY S
IPC: A61B10/02
Filed: 2001-03-20
Abstract: An excisional biopsy system includes a tubular member that has a proximal end and a distal end in which one or more windows are defined. A first removable probe has a proximal portion that includes a cutting too] extender and a distal portion that includes a cutting tool. The first removable probe may be configured to fit at least partially within the tubular member to enable the cutting tool to selectively bow out of and to retract within one of the windows when the cutting tool extender is activated. A second removable probe has a proximal section that includes a tissue collection device extender and a distal section that includes a tissue collection device. The second removable probe may also be configured to fit at least partially within the tubular member to enable the tissue collection device to extend out of and to retract within one of the windows when the tissue collection device extender is activated. A third removable probe may also be provided. The third removable probe may also be configured to fit at least partially within the tubular member and may include an imaging device, such as an ultrasound transducer, mounted therein. By selectively activating the cutting tool and the tissue collection device while rotating the excisional device, a tissue specimen may be cut from the surrounding tissue and collected for later analysis.
Patent CA-2609414-A1 (CA)
Inventor: RUSS WERNER
IPC: C09B67/22
Filed: 2006-05-24
Abstract: The present invention relates to dyes of the general formula (1) (see formula 1) where M and X are each as defined in claim 1, dye mixtures comprising one or more of the dyes of the general formula (1) and also one or more further fiber-reactive dyes, processes for their preparation, their use and printing inks comprising same.
Patent CA-2610740-A1 (CA)
Inventor: HAUSMANN MATTHIAS
IPC: B05B11/00
Filed: 2006-06-23
Abstract: A nebuliser (1) for a fluid (2) with a conveying tube (9) for conveying fluid (2) and a method of producing a thick-walled capillary are proposed. The conveying tube (9) or the capillary is of multiparty and/or double-walled construction, and in particular is made up of a number of parts such as an inner tube (23) and an outer tube (24) . This allows the device to be manufactured more easily and cheaply, in particular when the inner diameters are very small.
Patent CA-2610858-A1 (CA)
Inventor: HATCH NATHAN
IPC: G02B6/44
Filed: 2006-05-10
Abstract: Câble de fibre optique à conduit flottant comprenant au moins une unité de câble. Chaque unité de câble comprend une pluralité de fibres optiques flottantes non munies d~un tampon, un fil de résistance entourant au moins partiellement les fibres optiques non munies d~un tampon et une gaine entourant le fil de résistance et les fibres optiques non munies d~un tampon.
Patent CA-2611053-A1 (CA)
Inventor: VILHJALMSSON HANNES HOGNI
IPC: G06F40/00
Filed: 2006-06-02
Abstract: Language learning systems and methods may be provided. An interactive lesson module (1) may be provided. The interactive lesson module (1) may be configured to provide an interactive language lesson that prompts a user to repeat, translate, or define words or phrases, or to provide words corresponding to images, at a controllable difficulty level. An interactive social simulation module (2) may be provided. The interactive social simulation module (2) may be configured to provide an interactive environment that requires the user to use the language to communicate with a virtual character (91) to achieve a goal at a controllable difficulty level. A learner model module (18) may be provided. The learner model (18) may be configured to control the difficulty level of the interactive language lesson (1) and the interactive social simulation (2) based on a lesson progress report and a simulation progress report.
Patent CA-2613415-A1 (CA)
Inventor: EGGER DANIEL
IPC: B01D45/08
Filed: 2007-12-04
Abstract: The apparatus (1) serves for the separation of liquid from a fluid flow (5) loaded with liquid droplets, which can be directed through separator structures (2) in counterflow to separated liquid. Separated liquid flows away on surfaces of the separator structures. The separator structures form at least two stages (21, 22). Each separator structure has an inlet area (20a) for the entry of the fluid flow which is arranged lower than a corresponding outlet area (20b). With a plurality of stages, a collector (3) for a liquid (41, 42) flowing back out of the stage is in each case provided at their inlet areas. The collectors are respectively connected to a collec-tion line (4) via a collection passage (32).
Patent CA-2613497-A1 (CA)
Inventor: GRIMES PATRICK G
IPC: C25B3/25
Filed: 2006-06-23
Abstract: A liquid phase process for producing hydrogen gas in a reactor comprising the step of combining at least one oxidizable reactant with liquid water and at least one alkaline electrolyte to form a mixture having a pH, wherein the pH  of the mixture is substantially maintained at a value of about 10.5 or greater and conducting a reaction in the presence of an electron transfer material that permits the movement of electrons. An alternative method produces hydrogen gas from a reaction in an electrochemical cell, the reaction characterized by an overall thermodynamic energy balance and half -cell reactions occurring at each of an anode and cathode. Energy transfers, such as thermal and electric, are analyzed and controlled in order to satisfy the thermodynamic energy balance of the reaction for efficient hydrogen production.
Patent CA-2615532-A1 (CA)
Inventor: BRENNAN SEAN M
IPC: C12N15/00
Filed: 2006-07-26
Abstract: Disclosed herein are methods and compositions for targeted integration of a exogenous sequence into a predetermined target site in a genome for use, for example, in protein expression and gene inactivation.