baber/WOPTO huggingface dataset:
Patent CA-2668083-A1 (CA)
Inventor: HORENZIAK STEVEN ANTHONY
IPC: D21F11/00
Filed: 2007-10-30
Abstract: A process of making a wet-microcontracted fibrous structure product comprising the steps of: forming an embryonic web and forwarding the web at a first velocity on a carrier fabric to a transfer zone having a transfer/imprinting fabric; non-compressively removing water from the web; transferring the web to the transfer/imprinting fabric in the transfer zone without precipitating substantial densification of the web; forwarding, at a second velocity, the transfer/imprinting fabric along a looped path in contacting relation with a transfer head disposed at the transfer zone, the second velocity being from about 5% to about 40% slower than the first velocity; adhesively securing the web to a drying cylinder having a third velocity; drying the web without overall mechanical compaction of the web; creping the web from the drying cylinder with a doctor blade, the doctor blade having an impact angle of from about 90 degrees to about 130 degrees; and reeling the web at a forth velocity that is faster than the third velocity of the drying cylinder.
Patent CA-2668637-A1 (CA)
Title: Frequency tuning of disc resonator gyroscopes via resonator mass perturbation based on an identified model
Inventor: SCHWARTZ DAVID M
IPC: B81B7/02
Filed: 2009-06-10
Abstract: Techniques for reducing the frequency split between the Coriolis-coupled modes in disc resonator gyroscopes (DRGs) by perturbing the mass distribution on the disc resonator based on an identified model are disclosed. A model-identification method of tuning a resonator comprises perturbing the mass and measuring a frequency response matrix of the resonator. The frequency response matrix includes a plurality of inputs and a plurality of outputs and the resonator has a plurality of coupled resonance modes. A  reduced structural mechanics matrix model of the resonator in sensor and actuator coordinates is identified from the measured frequency response matrix and analyzed to determine generalized eigenvectors of the structural mechanics model and their variations due to selected mass perturbations which is then estimated to improve degeneracy of the plurality of coupled resonance modes based on the generalized eigenvectors of the mass and the stiffness.
Patent CA-2669405-A1 (CA)
Title: Polymer composition containing flame retardant and process for producing the same
Inventor: DANGAYACH KAILASH
IPC: C08K5/5313
Filed: 2007-11-13
Abstract: The present invention provides a polymer composition containing a flame retardant. In particular, the invention provides a polymer composition containing poly(trimethylene terephthalate) and a flame retardant having a flame retardant component that melts at a temperature of equal to or below 280°C. The present invention also provides a process for producing such a composition, and materials incorporating such polymer compositions.
Patent CA-2671299-A1 (CA)
Title: Functions and targets of let-7 micro rnas
Inventor: SLACK FRANK J
IPC: C12N15/113
Filed: 2007-12-10
Abstract: The present invention concerns methods and compositions for treating or assessing treatment of diseases related to mis-expression of genes or genetic pathways that can be modulated by let-7. Methods may include evaluating patients for genes or genetic pathways modulated by let-7, and/or using an expression profile to assess the condition of a patient or treating the patient with an appropriate miRNA.
Patent CA-2673726-A1 (CA)
Title: Signage with sell by feature
Inventor: GARFINKLE BENJAMIN L
IPC: G09F7/00
Filed: 2009-07-23
Abstract: A sign for the display of perishable goods in a display case. The sign includes a front face and rear face, the front face being visible to a consumer when in use providing information to the consumer regarding the perishable goods. The rear face has at least one rotating dial, individual or folded panel for selection of at least one date on which the perishable goods would be removed from the display case.
Patent CA-2673794-A1 (CA)
Title: Non-resorbable implantable guides and methods of use
Inventor: SANDHU HARVINDER
IPC: A61B19/00
Filed: 2007-12-03
Abstract: Devices for facilitating access to a surgical situs, as well as methods of their use, are described.
Patent CA-2674725-A1 (CA)
Title: Systeme de chauffage de vehicule supplementaire
Inventor: SANGER JEREMY J
IPC: B60H1/04
Filed: 2008-01-07
Abstract: L'invention concerne un système de chauffage supplémentaire qui comprend un générateur de chaleur de liquide ayant une chambre hydrodynamique pour chauffer sélectivement un fluide. La chambre hydrodynamique a un orifice d'entrée pour délivrer le fluide à la chambre hydrodynamique, et un orifice de décharge pour éliminer le fluide chauffé de la chambre hydrodynamique. L'orifice d'entrée est raccordé fluidiquement à un premier clapet anti-retour et l'orifice de décharge est raccordé fluidiquement à un second clapet anti-retour. Le premier clapet anti-retour est conçu pour recevoir une entrée du second clapet anti-retour. Le premier clapet anti-retour est actionnable pour fermer le passage de fluide entre le premier clapet anti-retour et l'orifice d'entrée en réponse à une entrée reçue du second clapet anti-retour.
Patent CA-2675512-A1 (CA)
Title: Separation process
Inventor: JOHNSON VICTOR
IPC: B01F25/433
Filed: 2008-01-15
Abstract: The present invention relates to a process and a system for separation of fluids and solids present in a slurry, wherein at least one additive is added to the slurry, which slurry then is fed into a coiled tubing for mixing of the at least one additive with the slurry to obtain a mixed slurry, and thereafter the mixed slurry is separated into fluids and solids. Further, the present invention relates to a coiled tubing for mixing of at least one additive and a slurry. The present invention is especially useful in separation of slurries, such as biomasses and manure from different animals such as cattle, but is also applicable for other types of slurries.
Patent CA-2676295-A1 (CA)
Title: Compositions and methods of using rna interference of sca1-like genes for control of nematodes
Inventor: HILL STEVE
IPC: C12N15/82
Filed: 2008-02-07
Abstract: The present invention concerns double stranded RNA compositions and transgenic plants capable of inhibiting expression of essential genes in parasitic nematodes, and methods associated therewith. Specifically, the invention relates to the use of RNA interference to inhibit expression of a target essential nematode gene, which is a nematode sca1-like gene, and relates to the generation of plants that have increased resistance to parasitic nematodes.
Patent CA-2678107-A1 (CA)
Title: Leg exerciser device
Inventor: SUMMERS NEIL
IPC: A63B23/04
Filed: 2009-09-08
Abstract: The present invention provides for a leg exerciser device offering a pair of footplates (20, 22) arranged for inward and outward reciprocal movement along a respective pair of rails (24,26; 30,32) and whereby each of the footplates (20,22) is operatively connected by way of support arms (30, 40) to a variable number of weights (42, 40) so as to increase the resistance offered by apparatus during an exercise routine.  The path of travel of each footplate (20, 22), and the configuration of each arm (38, 40) is such that the vertical distance moved by the weights (42, 44) is greater than the vertical distance moved by each footplate (20,22) during its reciprocal motion along the rails (24, 26; 30, 32) so as to enhance the degree of work undertaking during an exercise routine.
Patent CA-2678596-A1 (CA)
Title: Coated seeds and methods of making coated seeds
Inventor: LEWIS GREGORY KEITH
IPC: A01C1/06
Filed: 2008-02-21
Abstract: Seed coatings and coated seeds as provided herein include at least one fungicide and at least one VAM fungus-enhancing composition. Coated seeds exhibit enhanced growth due to depression or elimination of undesirable fungi coupled with either enhanced growth of VAM fungus or lack of detrimental fungicide effect on VAM fungus.
Patent CA-2679307-A1 (CA)
Title: Process for dry grinding of one or more mineral materials including at least one calcium carbonate
Inventor: BLUM RENE VINZENZ
IPC: C09C3/04
Filed: 2008-03-05
Abstract: The present invention relates to a method for dry-grinding one or more mineral materials that include at least one calcium carbonate, characterized in that said method comprises the following steps: a) crushing the mineral material or materials in at least one crushing unit until a crushed material with a d95 of less than 10 cm is obtained; b) possibly improving the crushed material according to step a); c) dry-grinding the crushed material according to step a) and/or b) in at least one grinding unit, (i) in the presence of at least one hydrophilic comb polymer containing at least one polyalkylene oxide function grafted onto at least one ethylenically unsaturated monomer, (ii) in such a way that the quantity of liquid in said grinding unit is less than 15% by dry weight of said crushed material in said grinding unit; d) possibly classifying the dry-ground material according to step c) with at least one classification unit; e) possibly repeating step(s) c) and/or d) on all or part of the dry-ground material resulting from step(s) c) and/or d); and characterized in that the material collected after step c) and/or d) and/or e) has a d50 (average diameter) of 0.5 to 500 microns.
Patent CA-2680996-A1 (CA)
Title: Method of sorting used tubular goods prior to reclaiming or reconditioning
Inventor: JOHNSON DONALD MIKE
IPC: G01N27/83
Filed: 2009-10-02
Abstract: Methods for reclaiming or reconditioning used tubulars are disclosed. One method includes performing non-visual, non-destructive inspection of used tubulars at a site of a reconditioning or reclaiming plant prior to the used tubulars being cleaned in preparation for reclaiming or reconditioning, followed by sorting the used tubulars based principally on the inspection. The non-visual, non-destructive inspection may be selected from magnetic flux leakage inspection, ultrasonic inspection, Eddy current inspection, acoustic emission inspection, and combinations thereof.
Patent CA-2683412-A1 (CA)
Inventor: STEPHAN VOLKER
IPC: F16C7/02
Filed: 2009-10-23
Abstract: The invention relates to a force transmitting assembly for a composite fiber tie rod, with a force transmitting element (1), the cross-section of which tapers in a direction pointing away from the tie rod (12) at least in a partial region (2) so that the force transmitting element (1) establishes a positive fit in the partial region (2) with an end region (4) of the tie rod (12) surrounding the partial region (2), and the force transmitting element (1) extends out beyond the tie rod (12), which has a hollow profile, in order to transmit a force. The invention further relates to a method of manufacturing a force transmitting assembly for a composite fiber tie rod (12) which involves positively fitting a force transmitting element (1) to the tie rod (12) in a partial region (2) of the force transmitting element (1) tapering in a direction pointing away from the tie rod (12).
Patent CA-2694602-A1 (CA)
Title: Pulsatile gastric retentive dosage forms
Inventor: COWLES VERNE EARLE
IPC: A61K9/48
Filed: 2008-07-25
Abstract: Dosage forms for delayed and pulsed release of therapeutic agents into the stomach are described. The dosage forms are gastric retentive dosage forms that achieve release of the therapeutic agent into the stomach and upper gastrointestinal tract subsequent to administration of the dosage form. The dosage forms find particular use in administration of acid-labile active agents such as proton pump inhibitors, and in treating gastric acid secretion such as gastroesophageal reflux disease (GERD) and nocturnal acid breakthrough (NAB).
Patent CA-2694687-A1 (CA)
Inventor: COPELAND RICHARD L
IPC: H01Q21/28
Filed: 2008-06-28
Abstract: An RFID detection system for determining the location of tagged items within an interrogation zone. The system includes one or more printed circuit boards coupled to each other and placed within a region of the interrogation zone. Each printed circuit board contains an antenna array having one or more antennas where each antenna detects the presence of one or more tagged items within a specific read zone in the region. The printed circuit board also contains a multiplexer coupled to the antenna array, where the antenna array and the multiplexer are provided on a substrate. Upon an interrogation request from an RFID reader, a specific antenna can be activated and selected by the multiplexer and tagged items within the antenna's read zone are interrogated.  RF signals containing RF identification information are then transmitted back to the RFID reader where a host computer interprets the signals and determines the location of the identified tagged items.
Patent CA-2695047-A1 (CA)
Inventor: AYERS SCOTT
IPC: A62C3/08
Filed: 2010-03-01
Abstract: Système de mesure pour agent en poudre comprenant un détecteur doté d'au moins un capteur placé au moins partiellement dans une colonne de calibration de poudre et un système de commande en communication avec le détecteur.
Patent CA-2698064-A1 (CA)
Inventor: BOGAERT THEOPHILUS
IPC: A61F2/16
Filed: 2008-08-22
Abstract: An intraocular lens for providing enhanced vision includes an optic with a clear aperture over which light may be focused onto or near the retina of an eye. The optic includes an anterior surface and an opposing posterior surface, the surfaces disposed about an optical axis. The optic includes a central zone and an outer zone disposed about the central zone. The central zone comprises a plurality of optical powers that progressively vary between a first optical power at a center of the central zone and a second optical power at a periphery of the central zone, wherein the absolute value of the difference between the first optical power and the second optical power being between predetermined values. The outer zone comprises a third optical power and may also have a negative spherical aberration. The optic typically has a variation in optical power over the entire clear aperture that is less than a predetermined amount.
Patent CA-2704047-A1 (CA)
Inventor: EICHLER DIETRICH
IPC: B01D33/03
Filed: 2008-02-04
Abstract: The device according to the invention serves for classifying or concentrating liquids laden with fibres or solids by means of screening or filtration. For this purpose, a cylindrical fine screen is arranged in a vertical position in a housing comprising an axially cylindrical vibrator being somewhat smaller than the fine screen so as to produce an annular gap between the screen and the vibrator. In the vibrator, there is a vibration motor with imbalances, which generates circular horizontal oscillations.  The liquid to be treated is introduced into the annular gap, primarily from above, and the concentrated liquid is removed at the bottom. The cleaned liquid is discharged between the screen and the wall of the housing. The feature of the invention is that the vibrator is mounted on at least three rubber elements which primarily allow the vibrator to perform a circular horizontal movement. However, by allowing the vibrator to move away vertically, these rubber elements also compensate for occurring vertical forces caused by unsymmetrical loads on the screen.
Patent CA-2704095-A1 (CA)
Title: Procedes et systemes de souscription a des articles recurrents
Inventor: SZUPPA ANIKA
IPC: G06F17/30
Filed: 2010-05-13
Abstract: Un module de souscription est configuré pour offrir un service et empêcher que le service soit interrompu après une première période. De plus, le module de souscription est configuré pour faire en sorte que le service soit perçu comme un nouveau service, même après lexpiration de la première période de temps. Le service doit être associé à un localisateur de ressources unique pendant la première période et une fois la première période expirée.
Patent CA-2704315-A1 (CA)
Inventor: LAVALLIE EDWARD ROLAND
IPC: C07K16/22
Filed: 2008-10-31
Abstract: The disclosure provides novel molecules related to growth and differentiation factor 8 (GDF8), in particular epitopes spe-cific to GDF8 and other specific antagonists of GDF8 in particular anti GDF8 antibodies or antigen binding protein or fragment thereof that may inhibit GDF8 activity and signal in vitro and/or in vivo. The dis-closure also provides for an immunoassay used to detect and quantitate GDF8. The disclosure also provides methods for diagnosing, prevent-ing, ameliorating, and treating GDF8 associated disorders, e.g., de-generative orders of muscle, bone, and insulin metabolism. Finally, the disclosure provides pharmaceuticals for the treatment of such dis-orders by using the antibodies, polypeptides, polynucleotides, and vec-tors of the invention.
Patent CA-2704975-A1 (CA)
Inventor: CHACON MARCO A
IPC: A61K31/137
Filed: 2000-10-13
Abstract: Methods are provided for promoting longevity and decreasing the incidence of aging associated pathologies (e.g., cancer) by the administration of one or more of the following LFFA: linoleic, oleic and palmitic acid. Secondary LFFA derived from this set, as well as their CoA derivatives and synthetic analogs, are effective also in promoting longevity and delaying the onset of age associated disorders. In addition, interventions including LFFA and CoA  LLFA formulations are described which protect the organism from acute physical stress, tissue damage and hypoxia (either due to trauma or secondary to surgical procedures).
Patent CA-2706907-A1 (CA)
Title: Cancer vaccine composition
Inventor: SUGIYAMA HARUO
IPC: A61P35/02
Filed: 2008-12-05
Abstract: A cancer vaccine composition for human leukocyte antigen (HLA)-A*0206-positive persons, comprising a protein product of the tumor suppressor gene WT1 or a partial peptide thereof.
Patent CA-2708879-A1 (CA)
Inventor: MISTRELLO GIOVANNI
IPC: A61K39/35
Filed: 2008-12-16
Abstract: The present invention concerns the preparation of purified allergens and allergoids, both derived from whole bee venom, for the desensitisation (immunotherapy) of subjects affected by a specific allergy. In particular, the present invention concerns a preparation for immunotherapy based on purified bee venom, characterised in that said bee venom is essentially mellitin-free.  In addition, the preparation of a monomeric allergoid obtainable through the carbamylation or thiocarbamylation reaction of said mellitin-free bee venom, is described. Said allergoid, being characterised by reduced IgE-binding activity, may be a safer and more effective candidate for specific immunotherapy.
Patent CA-2709967-A1 (CA)
Title: Highly pure amphiphilic copolymer comprising hydrophobic block from alpha-hydroxy acid and process for the preparation thereof
Inventor: KIM BONG OH
IPC: C08G63/91
Filed: 2008-12-31
Abstract: Disclosed are a highly pure amphiphilic block copolymer including a hydrophobic polymer block of a po Iy (.alpha.-hydroxy acid), and a method for preparing the same. The method for preparing a highly pure amphiphilic block copolymer including a hydrophobic polymer block of a po Iy (.alpha.-hydroxy acid) includes removing .alpha.-hydroxy acid, lactone monomers thereof, oligomers thereof and an organometal catalyst in polymerizing the amphiphilic block copolymer.
Patent CA-2710005-A1 (CA)
Inventor: SCHMEICHEL CHARLES M
IPC: B62D33/03
Filed: 2001-06-07
Abstract: A sealing gasket for sealing gaps adjacent to a pickup truck is provided. In alternate embodiments a combination pickup truck and sealing gasket is also provided. The sealing gasket of the present invention comprises an elongated member made of a deformable and a somewhat resilient polymeric material. The polymeric material is preferably a closed cell sponge material made of one of a number of polymeric materials which are the somewhat flexible, resilient, water resistant and the like. The cross-section of the elongated member, if divided into two parts, includes a generally triangular portion and a generally semi-circular portion which come together to form a teardrop-like shape. The elongated member preferably has a first lumen which is generally circular in shape when the sealing gasket is undeformed, and preferably a second lumen which has two converging tear surfaces which converge to join at one end and join to an arcuate inner surface at the other end. This sealing gasket is uniquely designed to be both resilient and deformable in a manner which enables the sealing gasket to be used in a variety of different orientations and positions to seal gaps between a pickup truck tailgate and other portions of the pickup truck through which dust and moisture may pass if the gaps are not filled.
Patent CA-2710215-A1 (CA)
Inventor: BOUVET YVES
IPC: F03B13/00
Filed: 2008-12-24
Abstract: Cette machine hydraulique (1) comprend une roue (2) mobile en rotation, par rapport à une structure fixe (9) et autour d'un axe de rotation (X2) fixe, cette roue (2) étant destinée à être traversée par un écoulement forcé (E) d'eau. Un palier hydrostatique (100), ménagé entre, d'une part, un élément (111) solidaire en rotation de la roue (2) et, d'autre part, une partie (91) de la structure fixe (9), est disposé entre une première zone (Z1) de la machine, qui est en communication fluidique avec l'écoulement forcé (E) et dans laquelle règne, en fonctionnement, une pression similaire à celle de l'écoulement forcé, et une deuxième zone (Z2) de la machine, qui est isolée de l'écoulement forcé par ce palier.
Patent CA-2710321-A1 (CA)
Inventor: HORN GAVIN B
IPC: H04W68/04
Filed: 2009-01-13
Abstract: Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
Patent CA-2710969-A1 (CA)
Inventor: KEYSER STEPHEN RICHARD
IPC: A61M5/178
Filed: 2009-01-09
Abstract: This invention provides devices and methods for insertion of a catheter into a vessel. The devices include coaxial slidably mounted needle, dilator and catheter components. The methods include piercing a vessel with the needle component, dilating the pierced hole with the dilator component, retraction of the needle component, insertion of the catheter and withdrawal of the dilator.
Patent CA-2714178-A1 (CA)
Inventor: SPALLEK MICHAEL
IPC: A61J3/07
Filed: 2009-02-07
Abstract: The invention relates to a method for filling a capsule with a pharmaceutical active-substance formulation.  According to the method, the capsule consists of two capsule parts (a capsule body and a capsule cap) and the two capsule parts, without being previously interlocked when empty, are only fitted together in a telescopic manner once one capsule part has been filled with a pharmaceutical active-substance formulation. The invention also relates to a device for carrying out said method.