baber/WOPTO huggingface dataset:
Patent CA-2617783-C (CA)
Inventor: NASIELSKI JOHN WALLACE
IPC: H04W4/90
Filed: 2006-08-02
Granted: 2012-07-03
Abstract: Techniques to support emergency voice-over-Internet Protocol (VoIP) calls are described. The techniques may be used for various 3GPP and 3GPP2 networks, various location architectures, and various types of User Equipment (UE). A UE communicates with a visited network to send a request to establish an emergency VoIP call. The UE interacts with a location server instructed by the visited network to obtain a first position estimate for the UE. The UE performs call setup via the visited network to establish the emergency VoIP call with a PSAP, which may be selected based on the first position estimate. The UE may thereafter perform positioning with the location server to obtain an updated position estimate for the UE, e.g., if requested by the PSAP.
Patent CA-2618858-C (CA)
Title: Continuous fuselage connection
Inventor: MAENZ CHRISTIAN
IPC: B64C1/26
Filed: 2006-08-14
Granted: 2012-09-25
Abstract: The present invention relates to a connection system (1) for attaching a tail unit (2) to an attachment surface (3) of an aircraft. In this arrangement the attachment system (1) comprises a mounting (6) with a first bearing surface (17) that is designed to rest against the tail unit (2), and a second bearing surface (18) that is designed to rest against the attachment surface (3).  Thereby, the first bearing surface (17) and the second bearing surface (18), of which there is at least one, comprise a common line of contact (16). In this arrangement the planes of the first bearing surface (17) and of the second bearing surface (18) are at an angle that differs from 0~ and 180~.
Patent CA-2621133-C (CA)
Inventor: ANJUM FAROOQ
IPC: G01S5/02
Filed: 2006-09-01
Granted: 2016-02-02
Abstract: A system and method for locating a wireless client using trusted wireless detectors is described. Sniffers may sense signal strength information and transmit the information to a database. The database may store signal strength-based location information. Information from the database may then be used to determine the location of a wireless client based on new signal strength information from one or more sniffers.
Patent CA-2623411-C (CA)
Title: Tente modulaire a mat et raccords
Inventor: WARNER GERY
IPC: E04H15/64
Filed: 2006-09-21
Granted: 2015-09-15
Abstract: L'invention porte sur une tente tendue à mât présentant une meilleure résistance au vent, des chaînettes de périmètre, un dôme souple fixé en continu aux chaînettes, des piquets de coin portant les chaînettes, et une interface de membranes ou raccord de champs entre deux membranes voisines consistant en un nouveau rail keder à rejet d'eau. Ce nouveau rail keder présente sur sa surface supérieure un point élevé sensiblement équidistant des deux canaux. La surface supérieure, de préférence convexe, peut néanmoins être formée de deux surfaces planes, convexes ou légèrement concaves. Une autre surface située du côté opposé du rail keder, peut également présenter un point haut (c.-à-d. point le plus distant du plan horizontal mentionné ci-dessus) et sensiblement équidistant des deux canaux. L'interface de membranes peut être protégée des précipitations par des volets recouvrants s'étendant vers le haut à partir de la membrane et venant au contact de l'interface.
Patent CA-2625545-C (CA)
Title: Systems and methods for material authentication
Inventor: PAN DAVID H
IPC: G01N23/223
Filed: 2008-03-14
Granted: 2012-05-29
Abstract: Systems and methods for authentication of materials used in imaging members and assemblies. Authentication of imaging materials ensure that compatible components are being used with the imaging members and assemblies. Embodiments provide a system and method for efficiently detecting whether materials being used in the imaging members and assemblies are compatible and authentic materials authorized for such uses.
Patent CA-2641078-C (CA)
Title: Composite missile nose cone
Inventor: FACCIANO ANDREW B
IPC: F42B10/46
Filed: 2007-01-26
Granted: 2010-12-07
Abstract: A missile (10) includes a radome-seeker airframe assembly (12) that has a single-piece composite material forebody (11 ). The forebody is made of a high-temperature composite material that can withstand heat with little or no ablation. The forebody has a front part (26) with an ogive shape and an aft part (28) that has a cylindrical shape. The front part acts as a radome for a seeker located within the forebody. Patch antennas (52, 54) are attached to an inside surface of the cylindrical aft part. The aft part acts as a radome for the patch antennas, allowing signals to be sent and received by the patch antennas without a need for cutouts. A single seal may be used to seal the guidance system and seeker within the forebody, allowing the equipment to be hermetically sealed within the forebody.
Patent CA-2647294-C (CA)
Title: Fluid powered dual-piston actuator with efficient fluid porting and method of implementation
Inventor: BAYREUTHER DAVID
IPC: F16K31/54
Filed: 2007-01-31
Granted: 2014-07-08
Abstract: In an actuator, a first piston is attached to a first toothed rack, and a second piston is attached to a second toothed rack. A rotary member is attached to one pinion mating with the first or second toothed racks. A first volume is disposed in the cavity on one side of the first piston. A second volume is disposed in the cavity on another side of the first piston. A third volume is disposed on a side of the second piston opposite the second volume. A first fluid port is in fluid communication with the first volume via a primary fluid passage. A second fluid port, which is external to the cavity, is in fluid communication with the second volume. A fluid passage in the housing, external to the cavity and separate from the primary fluid passage connects the first and third volumes independently of the primary fluid passage..
Patent CA-2648389-C (CA)
Title: Nutritional formulation
Inventor: COTTER RICHARD
IPC: A23L33/15
Filed: 2007-04-03
Granted: 2015-09-22
Abstract: The present invention relates to nutritional supplements that provide an adult with essential vitamins and minerals that may be lacking in the adult's diet and prevent chronic diseases, such as osteoporosis. A number of combinations of nutrients in set ratios are provided to increase the body's ability to absorb and use the nutrients. These combinations are important in helping the body reach the proper balance required for maximized function. Because adults over the age of 50 years have different nutritional needs, nutritional supplements specifically designed for them are also provided.
Patent CA-2651457-C (CA)
Inventor: ELFIZY AMR
IPC: B23B49/00
Filed: 2009-01-28
Granted: 2011-08-30
Abstract: A method for drilling holes in a component according to an optimized sequence is provided. The sequence is determined so as to minimize a total displacement of all axes of a hole drilling machine that is required for moving between each hole in the sequence.
Patent CA-2655722-C (CA)
Title: Polymere de polyurethane dispersable dans l'eau
Inventor: KILLILEA T HOWARD
IPC: C09D175/06
Filed: 2007-07-03
Granted: 2012-11-27
Abstract: La présente invention concerne un polymère de polyuréthane dispersable dans l'eau qui est utile dans des applications de revêtement et qui comprend de préférence un squelette comportant des liaisons uréthane et au moins un groupe cycloaliphatique ayant une structure d'anneau aliphatique fermé. Des groupes non saturés par l'éthylène sont de préférence situés sur le polymère de polyuréthane.
Patent CA-2656145-C (CA)
Title: Touch screen actuator assembly for a lighting control
Inventor: ALTONEN GREGORY
IPC: H05B39/08
Filed: 2007-06-19
Granted: 2014-09-30
Abstract: A user interface for a load control device comprises a bezel, a touch sensitive device, and a touch sensitive actuator. The touch sensitive actuator is received in an opening of the bezel and comprises a plurality of force concentrator for actuating the touch sensitive device. A front surface of the touch sensitive actuator is operable to be actuated by a user of the load control device such that the touch sensitive actuator transmits the force from the front surface of the touch sensitive actuator to the touch sensitive device. Preferably, the touch sensitive actuator is provided in an opening of a faceplate of the load control device along a linear axis. The load control device is operable to control a connected electrical load in response to an actuation of the touch sensitive actuator. The load control device further comprises a plurality of status indicators mounted immediately behind the touch sensitive actuator and above the touch sensitive device.
Patent CA-2656505-C (CA)
Title: Compounds suitable for use in inks and inks having such compounds
Inventor: BANNING JEFFREY H
IPC: C09D11/00
Filed: 2009-02-27
Granted: 2012-10-02
Abstract: Disclosed herein are amide compounds suitable for use in ink compositions, and methods of making the amide compounds disclosed herein.
Patent CA-2660300-C (CA)
Inventor: SHIMAOKA HIDEYUKI
IPC: C40B30/04
Filed: 2007-08-06
Granted: 2014-12-09
Abstract: The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation.
Patent CA-2663820-C (CA)
Inventor: GODSHALL NED ALLEN
IPC: C02F1/04
Filed: 2007-09-21
Granted: 2016-04-26
Abstract: Improved methods for use of AltelaRain~ based processes (carrier-gas humidification/dehumidification [HDH] or dewvaporization) enable production of clean water, derived in part from models generated and tested with produced water from the oil and gas industries, which likewise address industrial waste water remediation and generally facilitate the time and cost efficient disposal of waste waters from a plurality of industries ranging from food and wine production to novel enhanced efficiencies within the oil and gas industries themselves. High efficiency carrier gas HDH thermal distillation functions without membranes, at ambient or near ambient pressures with no required pre- or post-treatment, and economies of scale to leverage a plastics-based processing platform. Industrial waste water including that generated by the food, wine, and beverage industries, is likewise ameliorated according to the instant teachings.
Patent CA-2666221-C (CA)
Inventor: FLACHER ALEXANDER
IPC: C04B7/24
Filed: 2007-10-17
Granted: 2016-04-05
Abstract: The invention relates to a method for introducing waste and/or alternative fuels into a clinker production method. The invention is characterized in that the starting materials are subjected, as sludges or in suspended form as a pumpable compound, to mechanical deagglomeration. The pumpable compound is ejected into rising pipes, pre-calcining furnaces and/or the rotary kiln. The device for carrying out the method is characterized by a tubular housing (1) having a rotor (2) that is received so that it can be rotated in relation to the axis of the tube in a substantially concentric manner and can be driven to rotate. Said rotor has rotor blades (3) that sweep over the space between the rotor shaft and the housing wall, a plurality of lines or openings (6, 7, 11, 14) being adjacent to the jacket of the tubular housing (1) and at least one line (6) being arranged together with the sludge supply and at least one being off-set in the circumferential direction.
Patent CA-2670043-C (CA)
Inventor: LACEY JON-DAVID
IPC: H04W88/02
Filed: 2007-11-21
Granted: 2016-09-27
Abstract: Apparatus, and an associated method, for visually alerting a user of a newly-received data message at a mobile station. A detector detects delivery of the message at the mobile station. And, in response to the detection of the delivery, a display driver causes display on a display device of an animated icon to alert the user of the newly-received message.
Patent CA-2674957-C (CA)
Title: Nanoparticle-based imaging agents for x-ray/computed tomography and methods for making same
Inventor: COLBORN ROBERT EDGAR
IPC: A61K49/04
Filed: 2008-01-25
Granted: 2016-01-19
Abstract: The present invention is generally directed to core/shell nanoparticles, wherein such core/shell nanoparticles comprise a nanoparticle core and a nanoshell disposed about the nanoparticle core such that, in the aggregate, they form a core/shell nanoparticle that is operable for use as an imaging agent in X-ray/computed tomography (CT). Typically, such core/shell nanoparticle-based X-ray CT imaging agents further comprise a targeting species for targeting the imaging agent to diseased sites.
Patent CA-2684269-C (CA)
Inventor: CHESTER DAVID B
IPC: G06F7/72
Filed: 2008-04-16
Granted: 2013-02-05
Abstract: A method is provided for generating a chaotic sequence. The method includes selecting a plurality of polynomial equations. The method also includes using residue number system (RNS) arithmetic operations to respectively determine solutions for the polynomial equations. The solutions are iteratively computed and expressed as RNS residue values. The method further includes determining a series of digits in a weighted number system (e.g., a binary number system) based on the RNS residue values. According to an aspect of the invention, the method includes using a Chinese Remainder Theorem process to determine a series of digits in the weighted number system based on the RNS residue values. According to another aspect of the invention, the determining step comprises identifying a number in the weighted number system that is defined by the RNS residue values.
Patent CA-2687604-C (CA)
Title: Procede de preparation de facteur x, facteur x active, facteur x inactive et facteur xa desactive, et compositions pharmaceutiques comportant de tels facteurs
Inventor: LLOYD JOANNE
IPC: A61K38/48
Filed: 2008-05-29
Granted: 2016-04-12
Abstract: La présente invention concerne des procédés de préparation de facteur X, de facteur X activé, facteur X inactivé et facteur Xa inactivé, des compositions comportant un facteur Xa, un facteur X inactivé et un facteur Xa inactivé ainsi que des procédés de traitement médical mettant en AEuvre un facteur X, un facteur Xa, un facteur X inactivé et un facteur XA inactivé. Les procédés de préparation comprennent une étape de chromatographie à l'aide d'un substrat de chromatographie d'affinité pour ions métalliques immobilisés.
Patent CA-2693433-C (CA)
Title: Procede et appareil pour fracturation souterraine
Inventor: HILL FREEMAN L
IPC: E21B43/26
Filed: 2008-04-30
Granted: 2013-06-18
Abstract: L'invention concerne un système de stimulation de formation souterraine comprenant un générateur de gaz, un joint d'étanchéité haute pression et des moyens pour activer le générateur. La pression élevée peut être une garniture d'étanchéité ou un bouchon dont la périphérie externe est pourvue d'une surface d'étanchéité externe conçue pour établir un contact métal à métal avec la circonférence interne du tubage de puits de forage. Le générateur de gaz peut être du gaz comprimé ou un gaz propulseur. Le moyen pour activer le générateur comporte une charge profilée. Le système peut être disposé dans un puits de forage sur un câble métallique, une ligne de tube de garnissage ou un tubage.
Patent CA-2693948-C (CA)
Inventor: BARNHOLTZ STEVEN LEE
IPC: D04H13/00
Filed: 2008-07-17
Granted: 2013-08-27
Abstract: Fibrous structures that exhibit improved consumer recognizable properties, especially a VFS of greater than about 11 g/g, and to methods for making such fibrous structures are provided.
Patent CA-2697782-C (CA)
Title: Method and apparatus for printing on soft gelatin capsules during forming
Inventor: VELASQUEZ LUIS GUILLERMO
IPC: B41F17/36
Filed: 2007-07-30
Granted: 2015-12-22
Abstract: The invention relates to a method and apparatus for printing on the surface of soft gelatin capsules during filling. In particular, the invention relates to an apparatus and method for printing a pre-determined figure or symbol on the surface of a soft gelatin capsule while a product is being encapsulated, including means for transporting the gelatin ribbon, inking means and means for shaping the soft capsule, including an injection, moulding and die-cutting station and additional printing means.
Patent CA-2698906-C (CA)
Inventor: WOODHOUSE SIMON
IPC: B01D53/14
Filed: 2008-09-15
Granted: 2016-03-08
Abstract: A method for regeneration of a rich absorbent having absorbed CO2, to give a regenerated, or lean absorbent, and CO2, is described. The rich absorbent is brought in countercurrent flow with steam at least partly generated by heating lean absorbent in a reboiler at the base of the regeneration column, where released CO2 and steam are withdrawn from the top of the column. Lean, or re-generated absorbent is withdrawn from the base of the column, and is flashed over a flash valve and separated in a flash tank into a gas phase, that is compressed and returned into the regenerator column, and a liquid phase mainly comprising lean absorbent that is cooled by heat exchanging against incoming rich absorbent, wherein the gas phase and/or the lean absorbent is/are heat exchanged against a low temperature heat medium after leaving the flash valve.
Patent CA-2700717-C (CA)
Title: Food product suitable for person who has difficulty in chewing or swallowing
Inventor: GOTO REIKA
IPC: A23L13/40
Filed: 2008-09-30
Granted: 2016-08-23
Abstract: A food product that is suitable for an elderly person or a person who has difficulty in chewing or swallowing is obtained by impregnating a material with an enzyme, said food product having a smooth texture and sufficient softness to be crushed by the gums or tongue in the mouth, while maintaining the natural shape and color of the material. The food product has a compressive strength of 5 × 10 4 N/m2 or lower when measured at a compression rate of 10 mm/sec by using a plunger with a diameter of 3 mm and setting the clearance at 30% of the thickness of the specimen.
Patent CA-2702326-C (CA)
Title: Neurostimulateur et procede de regulation de celui-ci
Inventor: TROOSTERS MICHEL
IPC: A61N1/36
Filed: 2007-10-10
Granted: 2018-09-18
Abstract: La présente invention concerne une électrode (30, 30') pour une implantation en contact avec un tissu neuronal, ladite électrode s'étendant le long d'un axe, ledit tissu neuronal étant capable de générer un ou plusieurs potentiels d'action, et le ou les différents potentiels d'action se propageant à une vitesse donnée dans ledit tissu neuronal. L'électrode comprend un support (31, 31') de matériau biocompatible isolant de l'électricité ; des contacts d'électrode de stimulation (32a ; 32'a ; 32b ; 32'b), déposés sur une surface dudit support (31, 31'), pour appliquer une stimulation électrique audit tissu neuronal de façon à générer, après un temps de latence donné, un potentiel d'action composite lors d'une stimulation par ladite stimulation électrique ; un ou plusieurs contacts d'électrode de détection (33a ; 33b ; 33c ; 33'a ; 33'b ; 33'c ), déposés sur ladite surface dudit support et agencés à une certaine distance desdits contacts d'électrode de stimulation, lesdits contacts d'électrode de détection étant adaptés pour une connexion avec des moyens de mesure (23) ayant une période inactive donnée. L'invention comprend des moyens servant à réduire l'artéfact de stimulation. L'invention concerne également un appareil (20) et un procédé d'utilisation des divers signaux obtenus à partir de la sonde de stimulation elle-même et utilisés pour commander les paramètres des impulsions de courant appliquées aux électrodes.
Patent CA-2710029-C (CA)
Inventor: BELANGER ALAIN
IPC: B32B21/13
Filed: 2009-11-27
Granted: 2011-05-31
Abstract: The waved wood assembly can have a flexible support layer onto the face(s) of which one or more wood sheet layer(s) are adhered by an adhesive. The waved wood product can maintain its waved shape when freestanding. It can exhibit significant elasticity characteristics. It can have very accentuated waves, i.e. waves that span a greater thickness for a given number of waves per unit of dimension.
Patent CA-2711403-C (CA)
Inventor: KERR SEAN HAMILTON
IPC: C08J9/24
Filed: 2009-01-30
Granted: 2016-08-09
Abstract: Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described include a spacer for spinal fusion, craniomaxillofacial (CMF) structures, and other structures for tissue implants.
Patent CA-2714480-C (CA)
Inventor: WATANABE TAKESHI
IPC: C07D409/14
Filed: 2009-02-06
Granted: 2017-03-28
Abstract: To provide a compound which has a potent agonistic activity on GHS-R and which is useful as a therapeutic agent for systemic wasting diseases such as cachexia.     A 3,8-diaminotetrahydroquinoline derivative represented by formula (1a) (wherein X represents CH2, C=O, CH-OR, CH-SR, or CH-NRR'; m is a number of 1 or 2; Ar represents a phenyl group, a naphthyl group, a 5-membered or 6-membered aromatic heterocyclic group having one or two elements selected from S, N, and O, or a similar group; R1 and R2, which may be identical to or different from each other, each represent a hydrogen atom or a methyl group; R3 represents a C1 to C6 alkyl group or a similar group; n is a number of 0 or 1; R4 and R5, which may be identical to or different from each other, each represent a hydrogen atom, or a C1 to C6 alkyl group, etc.; and R6, R7, R, and R', which may be identical to or different from one another, each represent a hydrogen atom or a C1 to C6 alkyl group), or a salt thereof.     (see formula 1a)
Patent CA-2718579-C (CA)
Inventor: AMINI MASSIH
IPC: G06F40/00
Filed: 2010-10-21
Granted: 2017-10-03
Abstract: The present document describes a method and a system for generating classifiers from multilingual corpora including subsets of content-equivalent documents written in different languages. When the documents are translations of each other, their classifications must be substantially the same. Embodiments of the invention utilize this similarity in order to enhance the accuracy of the classification in one language based on the classification results in the other language, and vice versa. A system in accordance with the present embodiments implements a method which comprises generating a first classifier from a first subset of the corpora in a first language; generating a second classifier from a second subset of the corpora in a second language; and re-training each of the classifiers on its respective subset based on the classification results of the other classifier, until a training cost between the classification results produced by subsequent iterations reaches a local minima.
Patent CA-2725883-C (CA)
Title: Integrated optical waveguide device comprising a polysilicon layer-based passive optical waveguide device in combination with an active optical waveguide device, and method for making same
Inventor: DELIWALA SHRENIK
IPC: G02B6/43
Filed: 2002-05-15
Granted: 2013-11-19
Abstract: A device for coupling light into/from an integrated optical/electronic circuit disposed at least in part in a wafer having an insulator layer (152, 104) and an upper semiconductor layer that includes an optical waveguide (160). The integrated optical/electronic circuit includes at least one active optical waveguide device (150), and at least one passive optical waveguide device (800), each of which is associated with, at least in part, in the upper semiconductor layer. In one aspect, the passive optical waveguide device (800) can be created by deposing a polysilicon layer (191) on the upper semiconductor layer. In another aspect, the passive optical waveguide device can be created by etching a Total Internal reflection (TIR) boundary within the upper semiconductor layer.